chore: bump version to v0.6.2

- replace fzf.js with custom levenshtein distance matching
- tweak scoring system
- more graceful fuzzy, more weight to prefixes
- basic tokenization

.githooks/pre-commit

@@ -0,0 +1,27 @@
+#!/bin/bash
+
+# DISABLED for now
+exit 0
+
+set -euo pipefail
+
+HOOK_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+REPO_ROOT="$(cd "$HOOK_DIR/.." && pwd)"
+
+cd "$REPO_ROOT"
+
+if [[ -z "${POEDITOR_API_TOKEN:-}" ]] || [[ -z "${POEDITOR_PROJECT_ID:-}" ]]; then
+    exit 0
+fi
+
+if ! command -v python3 &>/dev/null; then
+    exit 0
+fi
+
+if ! python3 scripts/i18nsync.py check &>/dev/null; then
+    echo "Translations out of sync"
+    echo "run python3 scripts/i18nsync.py sync"
+    exit 1
+fi
+
+exit 0

.github/FUNDING.yml

@@ -0,0 +1,15 @@
+# These are supported funding model platforms
+
+github: [avengemedia]
+patreon: # Replace with a single Patreon username
+open_collective: # Replace with a single Open Collective username
+ko_fi: danklinux
+tidelift: # Replace with a single Tidelift platform-name/package-name e.g., npm/babel
+community_bridge: # Replace with a single Community Bridge project-name e.g., cloud-foundry
+liberapay: # Replace with a single Liberapay username
+issuehunt: # Replace with a single IssueHunt username
+lfx_crowdfunding: # Replace with a single LFX Crowdfunding project-name e.g., cloud-foundry
+polar: # Replace with a single Polar username
+buy_me_a_coffee: # Replace with a single Buy Me a Coffee username
+thanks_dev: # Replace with a single thanks.dev username
+custom: # Replace with up to 4 custom sponsorship URLs e.g., ['link1', 'link2']

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,65 @@
+---
+name: Bug Report
+about: Crashes or unexpected behaviors
+title: ""
+labels: "bug"
+assignees: ""
+---
+
+<!-- If your issue is related to ICONS 
+- Purple and black checkerboards are QT's way of signalling an icon doesn't exist
+  - FIX: Configure a QT6 or Icon Pack in DMS Settings that has the icon you want
+  - Follow the [THEMING](https://danklinux.com/docs/dankmaterialshell/icon-theming) section to ensure your QT environment variable is configured correctly for themes.
+  - Once done, configure an icon theme - either however you normally do with gtk3 or qt6ct, or through the built-in settings modal. -->
+
+## Compositor
+
+- [ ] niri
+- [ ] Hyprland
+- [ ] dwl (MangoWC)
+- [ ] sway
+- [ ] Other (specify)
+
+## Distribution
+
+<!-- Arch, Fedora, Debian, etc. -->
+
+## dms version
+
+<!-- Output of dms version command -->
+
+## Description
+
+<!-- Brief description of the issue -->
+
+## Expected Behavior
+
+<!-- Describe what you expected to happen -->
+
+## Steps to Reproduce
+
+<!-- Please provide detailed steps to reproduce the issue -->
+
+1.
+2.
+3.
+
+## Error Messages/Logs
+
+<!-- Please include any error messages, stack traces, or relevant logs -->
+<!-- you can get a log file with the following steps:
+dms kill
+mkdir ~/dms_logs
+nohup dms run > ~/dms_logs/dms-$(date +%s).txt 2>&1 &
+
+Then trigger your issue, and share the contents of ~/dms_logs/dms-<timestamp>.txt
+
+-->
+
+```
+Paste error messages or logs here
+```
+
+## Screenshots/Recordings
+
+<!-- If applicable, add screenshots or screen recordings -->

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,33 @@
+---
+name: Request a Feature
+about: New widgets, new widget behavior, etc.
+title: ""
+labels: "enhancement"
+assignees: ""
+---
+
+## Feature Description
+
+<!-- Brief description of the feature requested -->
+
+## Use Case
+
+<!-- Explain the purpose of this feature/why it'd be useful to you -->
+
+## Compositor
+
+Is this feature specific to one compositor?
+
+- [ ] All compositors
+- [ ] niri
+- [ ] Hyprland
+- [ ] dwl (MangoWC)
+- [ ] sway
+
+## Proposed Solution
+
+<!-- If you have any ideas for how to implement this, please share! -->
+
+## Alternatives/Existing Solutions
+
+<!-- Include any similar/pre-existing products that solve this problem -->

.github/ISSUE_TEMPLATE/support_request.md

@@ -0,0 +1,40 @@
+---
+name: Request Assistance or Support
+about: Help with installation, usage, or general questions.
+title: ""
+labels: "support"
+assignees: ""
+---
+
+## Compositor
+
+- [ ] niri
+- [ ] Hyprland
+- [ ] dwl (MangoWC)
+- [ ] sway
+- [ ] other
+
+## Distribution
+
+<!-- Arch, Fedora, Debian, etc. -->
+
+## dms version
+
+<!-- Output of dms version command -->
+
+## Description
+
+<!-- Brief description of the support needed -->
+
+## Solutions Tried
+
+<!-- Describe what you've tried so far -->
+<!-- Outlining what you've tried so far helps us make improvements to the user experience and documentation to avoid recurrent issues -->
+
+## Configuration Details
+
+<!-- Include any configuration if relevant -->
+
+## Screenshots/Recordings
+
+<!-- If applicable, add screenshots or screen recordings -->

.github/workflows/copr-release.yml

@@ -0,0 +1,315 @@
+name: DMS Copr Stable Release (Manual)
+
+on:
+  workflow_dispatch:
+    inputs:
+      version:
+        description: 'Versioning (e.g., 0.1.14, leave empty for latest release)'
+        required: false
+        default: ''
+      release:
+        description: 'Release number (e.g., 1, 2, 3 for hotfixes)'
+        required: false
+        default: '1'
+
+jobs:
+  build-and-upload:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+      
+      - name: Determine version
+        id: version
+        run: |
+          # Get version from manual input or latest release
+          if [ -n "${{ github.event.inputs.version }}" ]; then
+            VERSION="${{ github.event.inputs.version }}"
+            echo "Using manual version: $VERSION"
+          else
+            VERSION=$(curl -s https://api.github.com/repos/${{ github.repository }}/releases/latest | jq -r '.tag_name' | sed 's/^v//')
+            echo "Using latest release version: $VERSION"
+          fi
+
+          RELEASE="${{ github.event.inputs.release }}"
+          if [ -z "$RELEASE" ]; then
+            RELEASE="1"
+          fi
+
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "release=$RELEASE" >> $GITHUB_OUTPUT
+          echo "✅ Building DMS hotfix version: $VERSION-$RELEASE"
+      
+      - name: Setup build environment
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y rpm wget curl jq gzip
+          mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
+          echo "✅ RPM build environment ready"
+      
+      - name: Download release assets
+        run: |
+          VERSION="${{ steps.version.outputs.version }}"
+          cd ~/rpmbuild/SOURCES
+          
+          echo "📦 Downloading DMS QML source for v${VERSION}..."
+          
+          # Download DMS QML source
+          wget "https://github.com/AvengeMedia/DankMaterialShell/releases/download/v${VERSION}/dms-qml.tar.gz" || {
+            echo "❌ Failed to download dms-qml.tar.gz for v${VERSION}"
+            exit 1
+          }
+          
+          echo "✅ Source downloaded"
+          echo "Note: dms-cli and dgop binaries will be downloaded during build based on target architecture"
+          ls -lh
+      
+      - name: Generate stable spec file
+        run: |
+          VERSION="${{ steps.version.outputs.version }}"
+          RELEASE="${{ steps.version.outputs.release }}"
+          CHANGELOG_DATE="$(date '+%a %b %d %Y')"
+
+          cat > ~/rpmbuild/SPECS/dms.spec <<'SPECEOF'
+          # Spec for DMS stable releases - Generated by GitHub Actions
+
+          %global debug_package %{nil}
+          %global version VERSION_PLACEHOLDER
+          %global pkg_summary DankMaterialShell - Material 3 inspired shell for Wayland compositors
+
+          Name:           dms
+          Version:        %{version}
+          Release:        RELEASE_PLACEHOLDER%{?dist}
+          Summary:        %{pkg_summary}
+
+          License:        MIT
+          URL:            https://github.com/AvengeMedia/DankMaterialShell
+
+          Source0:        dms-qml.tar.gz
+
+          BuildRequires:  gzip
+          BuildRequires:  wget
+          BuildRequires:  systemd-rpm-macros
+
+          Requires:       (quickshell or quickshell-git)
+          Requires:       accountsservice
+          Requires:       dms-cli
+          Requires:       dgop
+
+          Recommends:     cava
+          Recommends:     cliphist
+          Recommends:     danksearch
+          Recommends:     hyprpicker
+          Recommends:     matugen
+          Recommends:     wl-clipboard
+          Recommends:     NetworkManager
+          Recommends:     qt6-qtmultimedia
+          Suggests:       qt6ct
+
+          %description
+          DankMaterialShell (DMS) is a modern Wayland desktop shell built with Quickshell
+          and optimized for the niri and hyprland compositors. Features notifications,
+          app launcher, wallpaper customization, and fully customizable with plugins.
+
+          Includes auto-theming for GTK/Qt apps with matugen, 20+ customizable widgets,
+          process monitoring, notification center, clipboard history, dock, control center,
+          lock screen, and comprehensive plugin system.
+
+          %package -n dms-cli
+          Summary:        DankMaterialShell CLI tool
+          License:        MIT
+          URL:            https://github.com/AvengeMedia/DankMaterialShell
+
+          %description -n dms-cli
+          Command-line interface for DankMaterialShell configuration and management.
+          Provides native DBus bindings, NetworkManager integration, and system utilities.
+
+          %package -n dgop
+          Summary:        Stateless CPU/GPU monitor for DankMaterialShell
+          License:        MIT
+          URL:            https://github.com/AvengeMedia/dgop
+          Provides:       dgop
+
+          %description -n dgop
+          DGOP is a stateless system monitoring tool that provides CPU, GPU, memory, and
+          network statistics. Designed for integration with DankMaterialShell but can be
+          used standalone. This package always includes the latest stable dgop release.
+
+          %prep
+          %setup -q -c -n dms-qml
+
+          # Download architecture-specific binaries during build
+          # This ensures the correct architecture is used for each build target
+          case "%{_arch}" in
+            x86_64)
+              ARCH_SUFFIX="amd64"
+              ;;
+            aarch64)
+              ARCH_SUFFIX="arm64"
+              ;;
+            *)
+              echo "Unsupported architecture: %{_arch}"
+              exit 1
+              ;;
+          esac
+
+          # Download dms-cli for target architecture
+          wget -O %{_builddir}/dms-cli.gz "https://github.com/AvengeMedia/DankMaterialShell/releases/latest/download/dms-distropkg-${ARCH_SUFFIX}.gz" || {
+            echo "Failed to download dms-cli for architecture %{_arch}"
+            exit 1
+          }
+          gunzip -c %{_builddir}/dms-cli.gz > %{_builddir}/dms-cli
+          chmod +x %{_builddir}/dms-cli
+
+          # Download dgop for target architecture
+          wget -O %{_builddir}/dgop.gz "https://github.com/AvengeMedia/dgop/releases/latest/download/dgop-linux-${ARCH_SUFFIX}.gz" || {
+            echo "Failed to download dgop for architecture %{_arch}"
+            exit 1
+          }
+          gunzip -c %{_builddir}/dgop.gz > %{_builddir}/dgop
+          chmod +x %{_builddir}/dgop
+
+          %build
+
+          %install
+          install -Dm755 %{_builddir}/dms-cli %{buildroot}%{_bindir}/dms
+          install -Dm755 %{_builddir}/dgop %{buildroot}%{_bindir}/dgop
+
+          # Shell completions
+          install -d %{buildroot}%{_datadir}/bash-completion/completions
+          install -d %{buildroot}%{_datadir}/zsh/site-functions
+          install -d %{buildroot}%{_datadir}/fish/vendor_completions.d
+          %{_builddir}/dms-cli completion bash > %{buildroot}%{_datadir}/bash-completion/completions/dms || :
+          %{_builddir}/dms-cli completion zsh > %{buildroot}%{_datadir}/zsh/site-functions/_dms || :
+          %{_builddir}/dms-cli completion fish > %{buildroot}%{_datadir}/fish/vendor_completions.d/dms.fish || :
+
+          install -Dm644 %{_builddir}/dms-qml/assets/systemd/dms.service %{buildroot}%{_userunitdir}/dms.service
+
+          install -dm755 %{buildroot}%{_datadir}/quickshell/dms
+          cp -r %{_builddir}/dms-qml/* %{buildroot}%{_datadir}/quickshell/dms/
+
+          rm -rf %{buildroot}%{_datadir}/quickshell/dms/.git*
+          rm -f %{buildroot}%{_datadir}/quickshell/dms/.gitignore
+          rm -rf %{buildroot}%{_datadir}/quickshell/dms/.github
+          rm -rf %{buildroot}%{_datadir}/quickshell/dms/distro
+
+          %posttrans
+          # Clean up old installation path from previous versions (only if empty)
+          if [ -d "%{_sysconfdir}/xdg/quickshell/dms" ]; then
+              # Remove directories only if empty (preserves any user-added files)
+              rmdir "%{_sysconfdir}/xdg/quickshell/dms" 2>/dev/null || true
+              rmdir "%{_sysconfdir}/xdg/quickshell" 2>/dev/null || true
+              rmdir "%{_sysconfdir}/xdg" 2>/dev/null || true
+          fi
+
+          # Restart DMS for active users after upgrade
+          if [ "$1" -ge 2 ]; then
+            pkill -USR1 -x dms >/dev/null 2>&1 || true
+          fi
+
+          %files
+          %license LICENSE
+          %doc README.md CONTRIBUTING.md
+          %{_datadir}/quickshell/dms/
+          %{_userunitdir}/dms.service
+
+          %files -n dms-cli
+          %{_bindir}/dms
+          %{_datadir}/bash-completion/completions/dms
+          %{_datadir}/zsh/site-functions/_dms
+          %{_datadir}/fish/vendor_completions.d/dms.fish
+
+          %files -n dgop
+          %{_bindir}/dgop
+
+          %changelog
+          * CHANGELOG_DATE_PLACEHOLDER AvengeMedia <contact@avengemedia.com> - VERSION_PLACEHOLDER-RELEASE_PLACEHOLDER
+          - Stable release VERSION_PLACEHOLDER
+          - Built from GitHub release
+          - Includes latest dms-cli and dgop binaries
+          SPECEOF
+
+          sed -i "s/VERSION_PLACEHOLDER/${VERSION}/g" ~/rpmbuild/SPECS/dms.spec
+          sed -i "s/RELEASE_PLACEHOLDER/${RELEASE}/g" ~/rpmbuild/SPECS/dms.spec
+          sed -i "s/CHANGELOG_DATE_PLACEHOLDER/${CHANGELOG_DATE}/g" ~/rpmbuild/SPECS/dms.spec
+
+          echo "✅ Spec file generated for v${VERSION}-${RELEASE}"
+          echo ""
+          echo "=== Spec file preview ==="
+          head -40 ~/rpmbuild/SPECS/dms.spec
+      
+      - name: Build SRPM
+        id: build
+        run: |
+          cd ~/rpmbuild/SPECS
+          
+          echo "🔨 Building SRPM..."
+          rpmbuild -bs dms.spec
+          
+          SRPM=$(ls ~/rpmbuild/SRPMS/*.src.rpm | tail -n 1)
+          SRPM_NAME=$(basename "$SRPM")
+          
+          echo "srpm_path=$SRPM" >> $GITHUB_OUTPUT
+          echo "srpm_name=$SRPM_NAME" >> $GITHUB_OUTPUT
+          
+          echo "✅ SRPM built: $SRPM_NAME"
+          echo ""
+          echo "=== SRPM Info ==="
+          rpm -qpi "$SRPM"
+      
+      - name: Upload SRPM artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dms-stable-srpm-${{ steps.version.outputs.version }}
+          path: ${{ steps.build.outputs.srpm_path }}
+          retention-days: 90
+      
+      - name: Install Copr CLI
+        run: |
+          sudo apt-get install -y python3-pip
+          pip3 install copr-cli
+          
+          mkdir -p ~/.config
+          cat > ~/.config/copr << EOF
+          [copr-cli]
+          login = ${{ secrets.COPR_LOGIN }}
+          username = avengemedia
+          token = ${{ secrets.COPR_TOKEN }}
+          copr_url = https://copr.fedorainfracloud.org
+          EOF
+          chmod 600 ~/.config/copr
+          
+          echo "✅ Copr CLI configured"
+      
+      - name: Upload to Copr
+        run: |
+          SRPM="${{ steps.build.outputs.srpm_path }}"
+          VERSION="${{ steps.version.outputs.version }}"
+          
+          echo "🚀 Uploading SRPM to avengemedia/dms..."
+          echo "   SRPM: $(basename $SRPM)"
+          echo "   Version: $VERSION"
+          
+          BUILD_OUTPUT=$(copr-cli build avengemedia/dms "$SRPM" --nowait 2>&1)
+          echo "$BUILD_OUTPUT"
+          
+          BUILD_ID=$(echo "$BUILD_OUTPUT" | grep -oP 'Build was added to.*\K[0-9]+' || echo "unknown")
+          
+          if [ "$BUILD_ID" != "unknown" ]; then
+            echo "✅ Build submitted successfully!"
+            echo "🔗 https://copr.fedorainfracloud.org/coprs/avengemedia/dms/build/$BUILD_ID/"
+          else
+            echo "⚠️  Could not extract build ID, but upload may have succeeded"
+          fi
+      
+      - name: Build summary
+        if: always()
+        run: |
+          echo "### 🎉 DMS Stable Build Summary" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "- **Version:** ${{ steps.version.outputs.version }}-${{ steps.version.outputs.release }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **SRPM:** ${{ steps.build.outputs.srpm_name }}" >> $GITHUB_STEP_SUMMARY
+          echo "- **Project:** https://copr.fedorainfracloud.org/coprs/avengemedia/dms/" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "Stable release has been built and uploaded to Copr!" >> $GITHUB_STEP_SUMMARY

.github/workflows/go-ci.yml

@@ -0,0 +1,42 @@
+name: Go CI
+
+on:
+  push:
+    branches:
+      - '**'
+    paths:
+      - 'core/**'
+      - '.github/workflows/go-ci.yml'
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        working-directory: core
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: ./core/go.mod
+
+      - name: Format check
+        run: |
+          if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
+            echo "The following files are not formatted:"
+            gofmt -s -l .
+            exit 1
+          fi
+
+      - name: Test
+        run: go test -v ./...
+
+      - name: Build dms
+        run: go build -v ./cmd/dms
+
+      - name: Build dankinstall
+        run: go build -v ./cmd/dankinstall

.github/workflows/release.yml

@@ -0,0 +1,630 @@
+name: Release
+
+on:
+  push:
+    tags:
+      - 'v*'
+
+permissions:
+  contents: write
+  actions: write
+
+concurrency:
+  group: release-${{ github.ref_name }}
+  cancel-in-progress: true
+
+jobs:
+  build-core:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        arch: [amd64, arm64]
+
+    defaults:
+      run:
+        working-directory: core
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version-file: ./core/go.mod
+
+      - name: Format check
+        run: |
+          if [ "$(gofmt -s -l . | wc -l)" -gt 0 ]; then
+            echo "The following files are not formatted:"
+            gofmt -s -l .
+            exit 1
+          fi
+
+      - name: Run tests
+        run: go test -v ./...
+
+      - name: Build dankinstall (${{ matrix.arch }})
+        env:
+          GOOS: linux
+          CGO_ENABLED: 0
+          GOARCH: ${{ matrix.arch }}
+        run: |
+          set -eux
+          cd cmd/dankinstall
+          go build -trimpath -ldflags "-s -w -X main.Version=${GITHUB_REF#refs/tags/}" \
+            -o ../../dankinstall-${{ matrix.arch }}
+          cd ../..
+          gzip -9 -k dankinstall-${{ matrix.arch }}
+          sha256sum dankinstall-${{ matrix.arch }}.gz > dankinstall-${{ matrix.arch }}.gz.sha256
+
+      - name: Build dms (${{ matrix.arch }})
+        env:
+          GOOS: linux
+          CGO_ENABLED: 0
+          GOARCH: ${{ matrix.arch }}
+        run: |
+          set -eux
+          cd cmd/dms
+          go build -trimpath -ldflags "-s -w -X main.Version=${GITHUB_REF#refs/tags/}" \
+            -o ../../dms-${{ matrix.arch }}
+          cd ../..
+          gzip -9 -k dms-${{ matrix.arch }}
+          sha256sum dms-${{ matrix.arch }}.gz > dms-${{ matrix.arch }}.gz.sha256
+
+      - name: Generate shell completions
+        if: matrix.arch == 'amd64'
+        run: |
+          set -eux
+          chmod +x dms-amd64
+          ./dms-amd64 completion bash > completion.bash
+          ./dms-amd64 completion fish > completion.fish
+          ./dms-amd64 completion zsh > completion.zsh
+
+      - name: Build dms-distropkg (${{ matrix.arch }})
+        env:
+          GOOS: linux
+          CGO_ENABLED: 0
+          GOARCH: ${{ matrix.arch }}
+        run: |
+          set -eux
+          cd cmd/dms
+          go build -trimpath -tags distro_binary -ldflags "-s -w -X main.Version=${GITHUB_REF#refs/tags/}" \
+            -o ../../dms-distropkg-${{ matrix.arch }}
+          cd ../..
+          gzip -9 -k dms-distropkg-${{ matrix.arch }}
+          sha256sum dms-distropkg-${{ matrix.arch }}.gz > dms-distropkg-${{ matrix.arch }}.gz.sha256
+
+      - name: Upload artifacts (${{ matrix.arch }})
+        if: matrix.arch == 'arm64'
+        uses: actions/upload-artifact@v4
+        with:
+          name: core-assets-${{ matrix.arch }}
+          path: |
+            core/dankinstall-${{ matrix.arch }}.gz
+            core/dankinstall-${{ matrix.arch }}.gz.sha256
+            core/dms-${{ matrix.arch }}.gz
+            core/dms-${{ matrix.arch }}.gz.sha256
+            core/dms-distropkg-${{ matrix.arch }}.gz
+            core/dms-distropkg-${{ matrix.arch }}.gz.sha256
+          if-no-files-found: error
+
+      - name: Upload artifacts with completions
+        if: matrix.arch == 'amd64'
+        uses: actions/upload-artifact@v4
+        with:
+          name: core-assets-${{ matrix.arch }}
+          path: |
+            core/dankinstall-${{ matrix.arch }}.gz
+            core/dankinstall-${{ matrix.arch }}.gz.sha256
+            core/dms-${{ matrix.arch }}.gz
+            core/dms-${{ matrix.arch }}.gz.sha256
+            core/dms-distropkg-${{ matrix.arch }}.gz
+            core/dms-distropkg-${{ matrix.arch }}.gz.sha256
+            core/completion.bash
+            core/completion.fish
+            core/completion.zsh
+          if-no-files-found: error
+
+  update-versions:
+    runs-on: ubuntu-latest
+    needs: build-core
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          fetch-depth: 0
+
+      - name: Update VERSION
+        run: |
+          set -euo pipefail
+          git config user.name "github-actions[bot]"
+          git config user.email "github-actions[bot]@users.noreply.github.com"
+
+          version="${GITHUB_REF#refs/tags/}"
+          version_no_v="${version#v}"
+          echo "Updating to version: $version"
+
+          # Update VERSION file in quickshell/
+          echo "${version}" > quickshell/VERSION
+
+          git add quickshell/VERSION
+
+          if ! git diff --cached --quiet; then
+            git commit -m "chore: bump version to $version"
+            git push origin HEAD:master || git push origin HEAD:main
+            echo "Pushed version updates to master"
+          else
+            echo "No version changes needed"
+          fi
+
+          # Force-push the tag to point to the commit with updated VERSION
+          git tag -f "${version}"
+          git push -f origin "${version}"
+
+  release:
+    runs-on: ubuntu-24.04
+    needs: [build-core, update-versions]
+    env:
+      TAG: ${{ github.ref_name }}
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Fetch updated tag after version bump
+        run: |
+          git fetch origin --force tag ${{ github.ref_name }}
+          git checkout ${{ github.ref_name }}
+
+      - name: Download core artifacts
+        uses: actions/download-artifact@v4
+        with:
+          pattern: core-assets-*
+          merge-multiple: true
+          path: ./_core_assets
+
+      - name: Generate Changelog
+        id: changelog
+        run: |
+          set -e
+          PREVIOUS_TAG=$(git describe --tags --abbrev=0 "${TAG}^" 2>/dev/null || echo "")
+          if [ -z "$PREVIOUS_TAG" ]; then
+            CHANGELOG=$(git log --oneline --pretty=format:"%an|%s (%h)" | grep -v "^github-actions\[bot\]|" | sed 's/^[^|]*|/- /' | head -50)
+          else
+            CHANGELOG=$(git log --oneline --pretty=format:"%an|%s (%h)" "${PREVIOUS_TAG}..${TAG}" | grep -v "^github-actions\[bot\]|" | sed 's/^[^|]*|/- /')
+          fi
+
+          cat > RELEASE_BODY.md << 'EOF'
+          ## Installation
+
+          ```bash
+          curl -fsSL https://install.danklinux.com | sh
+          ```
+
+          ## Assets
+
+          ### Complete Packages
+          - **`dms-full-amd64.tar.gz`** - Complete package for x86_64 systems (CLI binaries + QML source + shell completions + installation guide)
+          - **`dms-full-arm64.tar.gz`** - Complete package for ARM64 systems (CLI binaries + QML source + shell completions + installation guide)
+
+          ### Individual Components
+          - **`dms-cli-amd64.gz`** - DMS CLI binary for x86_64 systems
+          - **`dms-cli-arm64.gz`** - DMS CLI binary for ARM64 systems
+          - **`dms-distropkg-amd64.gz`** - DMS CLI binary built with distro_package tag for AMD64 systems
+          - **`dms-distropkg-arm64.gz`** - DMS CLI binary built with distro_package tag for ARM64 systems
+          - **`dankinstall-amd64.gz`** - Installer binary for x86_64 systems
+          - **`dankinstall-arm64.gz`** - Installer binary for ARM64 systems
+          - **`dms-qml.tar.gz`** - QML source code only
+
+          ### Checksums
+          - **`*.sha256`** - SHA256 checksums for verifying download integrity
+
+          **Installation:** Extract the `dms-full-*.tar.gz` package for your architecture and follow the `INSTALL.md` instructions inside.
+
+          ---
+
+          EOF
+
+          cat >> RELEASE_BODY.md << EOF
+          ## What's Changed
+
+          $CHANGELOG
+
+          **Full Changelog**: https://github.com/${{ github.repository }}/compare/${PREVIOUS_TAG}...${TAG}
+          EOF
+
+          echo "changelog<<EOF" >> $GITHUB_OUTPUT
+          cat RELEASE_BODY.md >> $GITHUB_OUTPUT
+          echo "EOF" >> $GITHUB_OUTPUT
+
+      - name: Prepare release assets
+        run: |
+          set -euxo pipefail
+
+          mkdir -p _release_assets
+
+          # Copy core binaries and rename dms-*.gz to dms-cli-*.gz
+          for file in _core_assets/dms-*.gz*; do
+            if [ -f "$file" ]; then
+              basename=$(basename "$file")
+              if [[ "$basename" == dms-distropkg-* ]]; then
+                cp "$file" "_release_assets/$basename"
+              else
+                newname=$(echo "$basename" | sed 's/^dms-/dms-cli-/')
+                cp "$file" "_release_assets/$newname"
+              fi
+            fi
+          done
+
+          # Copy dankinstall binaries
+          cp _core_assets/dankinstall-*.gz* _release_assets/
+
+          # Copy completions
+          cp _core_assets/completion.* _release_assets/ 2>/dev/null || true
+
+          # Create QML source package (exclude build artifacts and git files)
+          # Copy root LICENSE and CONTRIBUTING.md to quickshell/ for packaging
+          cp LICENSE CONTRIBUTING.md quickshell/
+
+          # Tar the CONTENTS of quickshell/, not the directory itself
+          (cd quickshell && tar --exclude='.git' \
+              --exclude='.github' \
+              --exclude='*.tar.gz' \
+              -czf ../_release_assets/dms-qml.tar.gz .)
+
+          # Generate checksum for QML package
+          (cd _release_assets && sha256sum dms-qml.tar.gz > dms-qml.tar.gz.sha256)
+
+          # Create full packages for each architecture
+          for arch in amd64 arm64; do
+            mkdir -p _temp_full/dms
+            mkdir -p _temp_full/bin
+            mkdir -p _temp_full/completions
+
+            # Extract QML source
+            tar -xzf _release_assets/dms-qml.tar.gz -C _temp_full/dms
+
+            # Add CLI binaries
+            if [ -f "_core_assets/dms-${arch}.gz" ]; then
+              gunzip -c "_core_assets/dms-${arch}.gz" > _temp_full/bin/dms
+              chmod +x _temp_full/bin/dms
+            fi
+
+            if [ -f "_core_assets/dms-distropkg-${arch}.gz" ]; then
+              gunzip -c "_core_assets/dms-distropkg-${arch}.gz" > _temp_full/bin/dms-distropkg
+              chmod +x _temp_full/bin/dms-distropkg
+            fi
+
+            # Add shell completions
+            for completion in _core_assets/completion.*; do
+              if [ -f "$completion" ]; then
+                cp "$completion" _temp_full/completions/
+              fi
+            done
+
+            # Copy docs directory
+            if [ -d "docs" ]; then
+              cp -r docs _temp_full/
+            fi
+
+            # Create installation guide
+            cat > _temp_full/INSTALL.md << 'EOFINSTALL'
+          # DankMaterialShell Installation
+
+          ## Requirements
+
+          - Wayland compositor (niri or Hyprland recommended)
+          - Quickshell framework
+          - Qt6
+
+          ## Installation Steps
+
+          1. **Install quickshell assets:**
+             ```bash
+             mkdir -p ~/.config/quickshell
+             cp -r dms ~/.config/quickshell/
+             ```
+
+          2. **Install the DMS CLI binaries:**
+             ```bash
+             sudo install -m 755 bin/dms /usr/local/bin/dms
+             ```
+
+          3. **Install shell completions (optional):**
+             ```bash
+             # Bash
+             sudo install -m 644 completions/completion.bash /usr/share/bash-completion/completions/dms
+
+             # Fish
+             sudo install -m 644 completions/completion.fish /usr/share/fish/vendor_completions.d/dms.fish
+
+             # Zsh
+             sudo install -m 644 completions/completion.zsh /usr/share/zsh/site-functions/_dms
+             ```
+
+          4. **Start the shell:**
+             ```bash
+             dms run
+             ```
+
+          ## Configuration
+
+          - Settings are stored in `~/.config/DankMaterialShell/settings.json`
+          - Plugins go in `~/.config/DankMaterialShell/plugins/`
+          - See the documentation in the `dms/` directory for more details
+
+          ## Troubleshooting
+
+          - Run with verbose output: `DMS_LOG_LEVEL=debug dms run`
+          - Ensure all dependencies are installed
+          EOFINSTALL
+
+            # Create the full package
+            (cd _temp_full && tar -czf "../_release_assets/dms-full-${arch}.tar.gz" .)
+
+            # Generate checksum
+            (cd _release_assets && sha256sum "dms-full-${arch}.tar.gz" > "dms-full-${arch}.tar.gz.sha256")
+
+            # Cleanup
+            rm -rf _temp_full
+          done
+
+      - name: Create GitHub Release
+        uses: softprops/action-gh-release@v2
+        with:
+          tag_name: ${{ env.TAG }}
+          name: Release ${{ env.TAG }}
+          body: ${{ steps.changelog.outputs.changelog }}
+          files: _release_assets/**
+          draft: false
+          prerelease: ${{ contains(env.TAG, '-') }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+  copr-build:
+    runs-on: ubuntu-latest
+    needs: release
+    env:
+      TAG: ${{ github.ref_name }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Determine version
+        id: version
+        run: |
+          VERSION="${TAG#v}"
+          echo "version=$VERSION" >> $GITHUB_OUTPUT
+          echo "Building DMS stable version: $VERSION"
+
+      - name: Setup build environment
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y rpm wget curl jq gzip
+          mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
+
+      - name: Download release assets
+        run: |
+          VERSION="${{ steps.version.outputs.version }}"
+          cd ~/rpmbuild/SOURCES
+
+          wget "https://github.com/AvengeMedia/DankMaterialShell/releases/download/v${VERSION}/dms-qml.tar.gz" || {
+            echo "Failed to download dms-qml.tar.gz for v${VERSION}"
+            exit 1
+          }
+
+      - name: Generate stable spec file
+        run: |
+          VERSION="${{ steps.version.outputs.version }}"
+          CHANGELOG_DATE="$(date '+%a %b %d %Y')"
+
+          cat > ~/rpmbuild/SPECS/dms.spec <<'SPECEOF'
+          # Spec for DMS stable releases - Generated by GitHub Actions
+
+          %global debug_package %{nil}
+          %global version VERSION_PLACEHOLDER
+          %global pkg_summary DankMaterialShell - Material 3 inspired shell for Wayland compositors
+
+          Name:           dms
+          Version:        %{version}
+          Release:        1%{?dist}
+          Summary:        %{pkg_summary}
+
+          License:        MIT
+          URL:            https://github.com/AvengeMedia/DankMaterialShell
+
+          Source0:        dms-qml.tar.gz
+
+          BuildRequires:  gzip
+          BuildRequires:  wget
+          BuildRequires:  systemd-rpm-macros
+
+          Requires:       (quickshell or quickshell-git)
+          Requires:       accountsservice
+          Requires:       dms-cli
+          Requires:       dgop
+
+          Recommends:     cava
+          Recommends:     cliphist
+          Recommends:     danksearch
+          Recommends:     hyprpicker
+          Recommends:     matugen
+          Recommends:     wl-clipboard
+          Recommends:     NetworkManager
+          Recommends:     qt6-qtmultimedia
+          Suggests:       qt6ct
+
+          %description
+          DankMaterialShell (DMS) is a modern Wayland desktop shell built with Quickshell
+          and optimized for the niri and hyprland compositors. Features notifications,
+          app launcher, wallpaper customization, and fully customizable with plugins.
+
+          Includes auto-theming for GTK/Qt apps with matugen, 20+ customizable widgets,
+          process monitoring, notification center, clipboard history, dock, control center,
+          lock screen, and comprehensive plugin system.
+
+          %package -n dms-cli
+          Summary:        DankMaterialShell CLI tool
+          License:        MIT
+          URL:            https://github.com/AvengeMedia/DankMaterialShell
+
+          %description -n dms-cli
+          Command-line interface for DankMaterialShell configuration and management.
+          Provides native DBus bindings, NetworkManager integration, and system utilities.
+
+          %package -n dgop
+          Summary:        Stateless CPU/GPU monitor for DankMaterialShell
+          License:        MIT
+          URL:            https://github.com/AvengeMedia/dgop
+          Provides:       dgop
+
+          %description -n dgop
+          DGOP is a stateless system monitoring tool that provides CPU, GPU, memory, and
+          network statistics. Designed for integration with DankMaterialShell but can be
+          used standalone. This package always includes the latest stable dgop release.
+
+          %prep
+          %setup -q -c -n dms-qml
+
+          # Download architecture-specific binaries during build
+          case "%{_arch}" in
+            x86_64)
+              ARCH_SUFFIX="amd64"
+              ;;
+            aarch64)
+              ARCH_SUFFIX="arm64"
+              ;;
+            *)
+              echo "Unsupported architecture: %{_arch}"
+              exit 1
+              ;;
+          esac
+
+          wget -O %{_builddir}/dms-cli.gz "https://github.com/AvengeMedia/DankMaterialShell/releases/latest/download/dms-distropkg-${ARCH_SUFFIX}.gz" || {
+            echo "Failed to download dms-cli for architecture %{_arch}"
+            exit 1
+          }
+          gunzip -c %{_builddir}/dms-cli.gz > %{_builddir}/dms-cli
+          chmod +x %{_builddir}/dms-cli
+
+          wget -O %{_builddir}/dgop.gz "https://github.com/AvengeMedia/dgop/releases/latest/download/dgop-linux-${ARCH_SUFFIX}.gz" || {
+            echo "Failed to download dgop for architecture %{_arch}"
+            exit 1
+          }
+          gunzip -c %{_builddir}/dgop.gz > %{_builddir}/dgop
+          chmod +x %{_builddir}/dgop
+
+          %build
+
+          %install
+          install -Dm755 %{_builddir}/dms-cli %{buildroot}%{_bindir}/dms
+          install -Dm755 %{_builddir}/dgop %{buildroot}%{_bindir}/dgop
+
+          install -d %{buildroot}%{_datadir}/bash-completion/completions
+          install -d %{buildroot}%{_datadir}/zsh/site-functions
+          install -d %{buildroot}%{_datadir}/fish/vendor_completions.d
+          %{_builddir}/dms-cli completion bash > %{buildroot}%{_datadir}/bash-completion/completions/dms || :
+          %{_builddir}/dms-cli completion zsh > %{buildroot}%{_datadir}/zsh/site-functions/_dms || :
+          %{_builddir}/dms-cli completion fish > %{buildroot}%{_datadir}/fish/vendor_completions.d/dms.fish || :
+
+          install -Dm644 %{_builddir}/dms-qml/assets/systemd/dms.service %{buildroot}%{_userunitdir}/dms.service
+
+          install -dm755 %{buildroot}%{_datadir}/quickshell/dms
+          cp -r %{_builddir}/dms-qml/* %{buildroot}%{_datadir}/quickshell/dms/
+
+          rm -rf %{buildroot}%{_datadir}/quickshell/dms/.git*
+          rm -f %{buildroot}%{_datadir}/quickshell/dms/.gitignore
+          rm -rf %{buildroot}%{_datadir}/quickshell/dms/.github
+          rm -rf %{buildroot}%{_datadir}/quickshell/dms/distro
+
+          %posttrans
+          if [ -d "%{_sysconfdir}/xdg/quickshell/dms" ]; then
+              rmdir "%{_sysconfdir}/xdg/quickshell/dms" 2>/dev/null || true
+              rmdir "%{_sysconfdir}/xdg/quickshell" 2>/dev/null || true
+              rmdir "%{_sysconfdir}/xdg" 2>/dev/null || true
+          fi
+
+          if [ "$1" -ge 2 ]; then
+            pkill -USR1 -x dms >/dev/null 2>&1 || true
+          fi
+
+          %files
+          %license LICENSE
+          %doc README.md CONTRIBUTING.md
+          %{_datadir}/quickshell/dms/
+          %{_userunitdir}/dms.service
+
+          %files -n dms-cli
+          %{_bindir}/dms
+          %{_datadir}/bash-completion/completions/dms
+          %{_datadir}/zsh/site-functions/_dms
+          %{_datadir}/fish/vendor_completions.d/dms.fish
+
+          %files -n dgop
+          %{_bindir}/dgop
+
+          %changelog
+          * CHANGELOG_DATE_PLACEHOLDER AvengeMedia <contact@avengemedia.com> - VERSION_PLACEHOLDER-1
+          - Stable release VERSION_PLACEHOLDER
+          - Built from GitHub release
+          - Includes latest dms-cli and dgop binaries
+          SPECEOF
+
+          sed -i "s/VERSION_PLACEHOLDER/${VERSION}/g" ~/rpmbuild/SPECS/dms.spec
+          sed -i "s/CHANGELOG_DATE_PLACEHOLDER/${CHANGELOG_DATE}/g" ~/rpmbuild/SPECS/dms.spec
+
+      - name: Build SRPM
+        id: build
+        run: |
+          cd ~/rpmbuild/SPECS
+          rpmbuild -bs dms.spec
+
+          SRPM=$(ls ~/rpmbuild/SRPMS/*.src.rpm | tail -n 1)
+          SRPM_NAME=$(basename "$SRPM")
+
+          echo "srpm_path=$SRPM" >> $GITHUB_OUTPUT
+          echo "srpm_name=$SRPM_NAME" >> $GITHUB_OUTPUT
+          echo "SRPM built: $SRPM_NAME"
+
+      - name: Upload SRPM artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: dms-stable-srpm-${{ steps.version.outputs.version }}
+          path: ${{ steps.build.outputs.srpm_path }}
+          retention-days: 90
+
+      - name: Install Copr CLI
+        run: |
+          sudo apt-get install -y python3-pip
+          pip3 install copr-cli
+
+          mkdir -p ~/.config
+          cat > ~/.config/copr << EOF
+          [copr-cli]
+          login = ${{ secrets.COPR_LOGIN }}
+          username = avengemedia
+          token = ${{ secrets.COPR_TOKEN }}
+          copr_url = https://copr.fedorainfracloud.org
+          EOF
+          chmod 600 ~/.config/copr
+
+      - name: Upload to Copr
+        run: |
+          SRPM="${{ steps.build.outputs.srpm_path }}"
+          VERSION="${{ steps.version.outputs.version }}"
+
+          echo "Uploading SRPM to avengemedia/dms..."
+          BUILD_OUTPUT=$(copr-cli build avengemedia/dms "$SRPM" --nowait 2>&1)
+          echo "$BUILD_OUTPUT"
+
+          BUILD_ID=$(echo "$BUILD_OUTPUT" | grep -oP 'Build was added to.*\K[0-9]+' || echo "unknown")
+
+          if [ "$BUILD_ID" != "unknown" ]; then
+            echo "Build submitted: https://copr.fedorainfracloud.org/coprs/avengemedia/dms/build/$BUILD_ID/"
+          fi

.github/workflows/update-vendor-hash.yml

@@ -0,0 +1,90 @@
+name: Update Vendor Hash
+
+on:
+  push:
+    paths:
+      - "core/go.mod"
+      - "core/go.sum"
+    branches:
+      - master
+
+jobs:
+  update-vendor-hash:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Install Nix
+        uses: cachix/install-nix-action@v31
+
+      - name: Update vendorHash in flake.nix
+        run: |
+          set -euo pipefail
+
+          # Try to build and capture the expected hash from error message
+          echo "Attempting nix build to get new vendorHash..."
+
+          if output=$(nix build .#dmsCli 2>&1); then
+            echo "Build succeeded, no hash update needed"
+            exit 0
+          fi
+
+          # Extract the expected hash from the error message
+          new_hash=$(echo "$output" | grep -oP "got:\s+\K\S+" | head -n1)
+
+          if [ -z "$new_hash" ]; then
+            echo "Could not extract new vendorHash from build output"
+            echo "Build output:"
+            echo "$output"
+            exit 1
+          fi
+
+          echo "New vendorHash: $new_hash"
+
+          # Get current hash from flake.nix
+          current_hash=$(grep -oP 'vendorHash = "\K[^"]+' flake.nix)
+          echo "Current vendorHash: $current_hash"
+
+          if [ "$current_hash" = "$new_hash" ]; then
+            echo "vendorHash is already up to date"
+            exit 0
+          fi
+
+          # Update the hash in flake.nix
+          sed -i "s|vendorHash = \"$current_hash\"|vendorHash = \"$new_hash\"|" flake.nix
+
+          # Verify the build works with the new hash
+          echo "Verifying build with new vendorHash..."
+          nix build .#dmsCli
+
+          echo "vendorHash updated successfully!"
+
+      - name: Commit and push vendorHash update
+        run: |
+          set -euo pipefail
+
+          if ! git diff --quiet flake.nix; then
+            git config user.name "github-actions[bot]"
+            git config user.email "github-actions[bot]@users.noreply.github.com"
+
+            git add flake.nix
+            git commit -m "nix: update vendorHash for go.mod changes"
+
+            for attempt in 1 2 3; do
+              if git push; then
+                echo "Successfully pushed vendorHash update"
+                exit 0
+              fi
+              echo "Push attempt $attempt failed, pulling and retrying..."
+              git pull --rebase
+              sleep $((attempt*2))
+            done
+
+            echo "Failed to push after retries" >&2
+            exit 1
+          else
+            echo "No changes to flake.nix"
+          fi

.gitignore

@@ -0,0 +1,138 @@
+# C++ objects and libs
+*.slo
+*.lo
+*.o
+*.a
+*.la
+*.lai
+*.so
+*.so.*
+*.dll
+*.dylib
+
+# Qt-es
+object_script.*.Release
+object_script.*.Debug
+*_plugin_import.cpp
+/.qmake.cache
+/.qmake.stash
+*.pro.user
+*.pro.user.*
+*.qbs.user
+*.qbs.user.*
+*.moc
+moc_*.cpp
+moc_*.h
+qrc_*.cpp
+ui_*.h
+*.qmlc
+*.jsc
+*build-*
+*.qm
+*.prl
+
+# Qt unit tests
+target_wrapper.*
+
+# QtCreator
+*.autosave
+
+# QtCreator Qml
+*.qmlproject.user
+*.qmlproject.user.*
+
+# QtCreator CMake
+CMakeLists.txt.user*
+
+# QtCreator 4.8< compilation database
+compile_commands.json
+
+# QtCreator local machine specific files for imported projects
+*creator.user*
+
+*_qmlcache.qrc
+UNUSED
+.qmlls.ini
+
+CLAUDE-activeContext.md
+CLAUDE-temp.md
+
+# Auto-generated theme files
+*.generated.*
+niri-colors.generated.kdl
+ghostty-colors.generated.conf
+
+# Notepad files (should be in ~/.local/state/DankMaterialShell/)
+untitled-*.txt
+file:*
+notepad-files/
+
+result
+
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Code coverage profiles and other test artifacts
+*.out
+coverage.*
+*.coverprofile
+profile.cov
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+go.work.sum
+
+# env file
+.env
+
+# Editor/IDE
+# .idea/
+# .vscode/
+
+# If you prefer the allow list template instead of the deny list, see community template:
+# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
+#
+# Binaries for programs and plugins
+*.exe
+*.exe~
+*.dll
+*.so
+*.dylib
+
+# Test binary, built with `go test -c`
+*.test
+
+# Code coverage profiles and other test artifacts
+*.out
+coverage.*
+*.coverprofile
+profile.cov
+
+# Dependency directories (remove the comment below to include it)
+# vendor/
+
+# Go workspace file
+go.work
+go.work.sum
+
+# env file
+.env
+
+# Editor/IDE
+# .idea/
+# .vscode/
+
+bin/

CONTRIBUTING.md

@@ -0,0 +1,30 @@
+# Contributing
+
+Contributions are welcome and encouraged.
+
+## Formatting
+
+The preferred tool for formatting files is [qmlfmt](https://github.com/jesperhh/qmlfmt) (also available on aur as qmlfmt-git). It actually kinda sucks, but `qmlformat` doesn't work with null safe operators and ternarys and pragma statements and a bunch of other things that are supported.
+
+We need some consistent style, so this at least gives the same formatter that Qt Creator uses.
+
+You can configure it to format on save in vscode by configuring the "custom local formatters" extension then adding this to settings json.
+
+```json
+  "customLocalFormatters.formatters": [
+    {
+      "command": "sh -c \"qmlfmt -t 4 -i 4 -b 250 | sed 's/pragma ComponentBehavior$/pragma ComponentBehavior: Bound/g'\"",
+      "languages": ["qml"]
+    }
+  ],
+  "[qml]": {
+    "editor.defaultFormatter": "jkillian.custom-local-formatters",
+    "editor.formatOnSave": true
+  },
+```
+
+Sometimes it just breaks code though. Like turning `"_\""` into `"_""`, so you may not want to do formatOnSave.
+
+## Pull request
+
+Include screenshots/video if applicable in your pull request if applicable, to visualize what your change is affecting.

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2025 Avenge Media LLC
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -0,0 +1,192 @@
+# DankMaterialShell
+
+<div align="center">
+  <a href="https://danklinux.com">
+    <img src="assets/danklogo.svg" alt="DankMaterialShell" width="200">
+  </a>
+
+  ### A modern desktop shell for Wayland
+
+  Built with [Quickshell](https://quickshell.org/) and [Go](https://go.dev/)
+
+[![Documentation](https://img.shields.io/badge/docs-danklinux.com-9ccbfb?style=for-the-badge&labelColor=101418)](https://danklinux.com/docs)
+[![GitHub stars](https://img.shields.io/github/stars/AvengeMedia/DankMaterialShell?style=for-the-badge&labelColor=101418&color=ffd700)](https://github.com/AvengeMedia/DankMaterialShell/stargazers)
+[![GitHub License](https://img.shields.io/github/license/AvengeMedia/DankMaterialShell?style=for-the-badge&labelColor=101418&color=b9c8da)](https://github.com/AvengeMedia/DankMaterialShell/blob/master/LICENSE)
+[![GitHub release](https://img.shields.io/github/v/release/AvengeMedia/DankMaterialShell?style=for-the-badge&labelColor=101418&color=9ccbfb)](https://github.com/AvengeMedia/DankMaterialShell/releases)
+[![AUR version](https://img.shields.io/aur/version/dms-shell-bin?style=for-the-badge&labelColor=101418&color=9ccbfb)](https://aur.archlinux.org/packages/dms-shell-bin)
+[![AUR version (git)](https://img.shields.io/aur/version/dms-shell-git?style=for-the-badge&labelColor=101418&color=9ccbfb&label=AUR%20(git))](https://aur.archlinux.org/packages/dms-shell-git)
+[![Ko-Fi donate](https://img.shields.io/badge/donate-kofi?style=for-the-badge&logo=ko-fi&logoColor=ffffff&label=ko-fi&labelColor=101418&color=f16061&link=https%3A%2F%2Fko-fi.com%2Favengemediallc)](https://ko-fi.com/avengemediallc)
+
+</div>
+
+DankMaterialShell is a complete desktop shell for [niri](https://github.com/YaLTeR/niri), [Hyprland](https://hyprland.org/), [MangoWC](https://github.com/DreamMaoMao/mangowc), [Sway](https://swaywm.org),  [labwc](https://labwc.github.io/), and other Wayland compositors. It replaces waybar, swaylock, swayidle, mako, fuzzel, polkit, and everything else you'd normally stitch together to make a desktop.
+
+## Repository Structure
+
+This is a monorepo containing both the shell interface and the core backend services:
+
+```
+DankMaterialShell/
+├── quickshell/         # QML-based shell interface
+│   ├── Modules/        # UI components (panels, widgets, overlays)
+│   ├── Services/       # System integration (audio, network, bluetooth)
+│   ├── Widgets/        # Reusable UI controls
+│   └── Common/         # Shared resources and themes
+├── core/               # Go backend and CLI
+│   ├── cmd/            # dms CLI and dankinstall binaries
+│   ├── internal/       # System integration, IPC, distro support
+│   └── pkg/            # Shared packages
+├── distro/             # Distribution packaging
+│   ├── fedora/         # Fedora RPM specs
+│   ├── debian/         # Debian packaging
+│   └── nix/            # NixOS/home-manager modules
+└── flake.nix           # Nix flake for declarative installation
+```
+
+## See it in Action
+
+<div align="center">
+
+https://github.com/user-attachments/assets/1200a739-7770-4601-8b85-695ca527819a
+
+</div>
+
+<details><summary><strong>More Screenshots</strong></summary>
+
+<div align="center">
+
+<img src="https://github.com/user-attachments/assets/203a9678-c3b7-4720-bb97-853a511ac5c8" width="600" alt="Desktop" />
+
+<img src="https://github.com/user-attachments/assets/a937cf35-a43b-4558-8c39-5694ff5fcac4" width="600" alt="Dashboard" />
+
+<img src="https://github.com/user-attachments/assets/2da00ea1-8921-4473-a2a9-44a44535a822" width="450" alt="Launcher" />
+
+<img src="https://github.com/user-attachments/assets/732c30de-5f4a-4a2b-a995-c8ab656cecd5" width="600" alt="Control Center" />
+
+</div>
+
+</details>
+
+## Installation
+
+```bash
+curl -fsSL https://install.danklinux.com | sh
+```
+
+One command installs DMS and all dependencies on Arch, Fedora, Debian, Ubuntu, openSUSE, or Gentoo.
+
+**[Manual installation guide](https://danklinux.com/docs/dankmaterialshell/installation)**
+
+## Features
+
+**Dynamic Theming**
+Wallpaper-based color schemes that automatically theme GTK, Qt, terminals, editors (vscode, vscodium), and more using [matugen](https://github.com/InioX/matugen) and dank16.
+
+**System Monitoring**
+Real-time CPU, RAM, GPU metrics and temperatures with [dgop](https://github.com/AvengeMedia/dgop). Process list with search and management.
+
+**Powerful Launcher**
+Spotlight-style search for applications, files ([dsearch](https://github.com/AvengeMedia/danksearch)), emojis, running windows, calculator, and commands. Extensible with plugins.
+
+**Control Center**
+Unified interface for network, Bluetooth, audio devices, display settings, and night mode.
+
+**Smart Notifications**
+Notification center with grouping, rich text support, and keyboard navigation.
+
+**Media Integration**
+MPRIS player controls, calendar sync, weather widgets, and clipboard history with image previews.
+
+**Session Management**
+Lock screen, idle detection, auto-lock/suspend with separate AC/battery settings, and greeter support.
+
+**Plugin System**
+Extend functionality with the [plugin registry](https://plugins.danklinux.com).
+
+## Supported Compositors
+
+Works best with [niri](https://github.com/YaLTeR/niri), [Hyprland](https://hyprland.org/), [Sway](https://swaywm.org/), [MangoWC](https://github.com/DreamMaoMao/mangowc), and [labwc](https://labwc.github.io/) with full workspace switching, overview integration, and monitor management. Other Wayland compositors work with reduced features.
+
+[Compositor configuration guide](https://danklinux.com/docs/dankmaterialshell/compositors)
+
+## Command Line Interface
+
+Control the shell from the command line or keybinds:
+
+```bash
+dms run              # Start the shell
+dms ipc call spotlight toggle
+dms ipc call audio setvolume 50
+dms ipc call wallpaper set /path/to/image.jpg
+dms brightness list  # List available displays
+dms plugins search   # Browse plugin registry
+```
+
+[Full CLI and IPC documentation](https://danklinux.com/docs/dankmaterialshell/keybinds-ipc)
+
+## Documentation
+
+- **Website:** [danklinux.com](https://danklinux.com)
+- **Docs:** [danklinux.com/docs](https://danklinux.com/docs)
+- **Theming:** [Application themes](https://danklinux.com/docs/dankmaterialshell/application-themes) | [Custom themes](https://danklinux.com/docs/dankmaterialshell/custom-themes)
+- **Plugins:** [Development guide](https://danklinux.com/docs/dankmaterialshell/plugins-overview)
+- **Support:** [Ko-fi](https://ko-fi.com/avengemediallc)
+
+## Development
+
+See component-specific documentation:
+
+- **[quickshell/](quickshell/)** - QML shell development, widgets, and modules
+- **[core/](core/)** - Go backend, CLI tools, and system integration
+- **[distro/](distro/)** - Distribution packaging (Fedora, Debian, NixOS)
+
+### Building from Source
+
+**Core + Dankinstall:**
+```bash
+cd core
+make              # Build dms CLI
+make dankinstall  # Build installer
+```
+
+**Shell:**
+```bash
+quickshell -p quickshell/
+```
+
+**NixOS:**
+```nix
+{
+  inputs.dms.url = "github:AvengeMedia/DankMaterialShell";
+
+  # Use in home-manager or NixOS configuration
+  imports = [ inputs.dms.homeModules.dankMaterialShell.default ];
+}
+```
+
+## Contributing
+
+Contributions welcome. Bug fixes, widgets, features, documentation, and plugins all help.
+
+1. Fork the repository
+2. Make your changes
+3. Test thoroughly
+4. Open a pull request
+
+For documentation contributions, see [DankLinux-Docs](https://github.com/AvengeMedia/DankLinux-Docs).
+
+## Credits
+
+- [quickshell](https://quickshell.org/) - Shell framework
+- [niri](https://github.com/YaLTeR/niri) - Scrolling window manager
+- [Ly-sec](http://github.com/ly-sec) - Wallpaper effects from [Noctalia](https://github.com/noctalia-dev/noctalia-shell)
+- [soramanew](https://github.com/soramanew) - [Caelestia](https://github.com/caelestia-dots/shell) inspiration
+- [end-4](https://github.com/end-4) - [dots-hyprland](https://github.com/end-4/dots-hyprland) inspiration
+
+## Star History
+
+[![Star History Chart](https://api.star-history.com/svg?repos=AvengeMedia/DankMaterialShell&type=date&legend=top-left)](https://www.star-history.com/#AvengeMedia/DankMaterialShell&type=date&legend=top-left)
+
+## License
+
+MIT License - See [LICENSE](LICENSE) for details.

alejandra.toml

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+indentation = "FourSpaces"

assets/danklogo.svg

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core/.mockery.yml

@@ -0,0 +1,48 @@
+with-expecter: true
+dir: "internal/mocks/{{.InterfaceDirRelative}}"
+mockname: "Mock{{.InterfaceName}}"
+outpkg: "{{.PackageName}}"
+packages:
+  github.com/Wifx/gonetworkmanager/v2:
+    interfaces:
+      NetworkManager:
+      Device:
+      DeviceWireless:
+      AccessPoint:
+      Connection:
+      Settings:
+      ActiveConnection:
+      IP4Config:
+  net:
+    interfaces:
+      Conn:
+  github.com/AvengeMedia/danklinux/internal/plugins:
+    interfaces:
+      GitClient:
+  github.com/godbus/dbus/v5:
+    interfaces:
+      BusObject:
+  github.com/AvengeMedia/danklinux/internal/server/brightness:
+    config:
+      dir: "internal/mocks/brightness"
+      outpkg: mocks_brightness
+    interfaces:
+      DBusConn:
+  github.com/AvengeMedia/danklinux/internal/server/network:
+    config:
+      dir: "internal/mocks/network"
+      outpkg: mocks_network
+    interfaces:
+      Backend:
+  github.com/AvengeMedia/danklinux/internal/server/cups:
+    config:
+      dir: "internal/mocks/cups"
+      outpkg: mocks_cups
+    interfaces:
+      CUPSClientInterface:
+  github.com/AvengeMedia/DankMaterialShell/core/internal/server/evdev:
+    config:
+      dir: "internal/mocks/evdev"
+      outpkg: mocks_evdev
+    interfaces:
+      EvdevDevice:

core/Makefile

@@ -0,0 +1,157 @@
+BINARY_NAME=dms
+BINARY_NAME_INSTALL=dankinstall
+SOURCE_DIR=cmd/dms
+SOURCE_DIR_INSTALL=cmd/dankinstall
+BUILD_DIR=bin
+PREFIX ?= /usr/local
+INSTALL_DIR=$(PREFIX)/bin
+
+GO=go
+GOFLAGS=-ldflags="-s -w"
+
+# Version and build info
+VERSION=$(shell git describe --tags --always 2>/dev/null || echo "dev")
+BUILD_TIME=$(shell date -u '+%Y-%m-%d_%H:%M:%S')
+COMMIT=$(shell git rev-parse --short HEAD 2>/dev/null || echo "unknown")
+
+BUILD_LDFLAGS=-ldflags='-s -w -X main.Version=$(VERSION) -X main.buildTime=$(BUILD_TIME) -X main.commit=$(COMMIT)'
+
+# Architecture to build for dist target (amd64, arm64, or all)
+ARCH ?= all
+
+.PHONY: all build dankinstall dist clean install install-all install-dankinstall uninstall uninstall-all uninstall-dankinstall install-config uninstall-config test fmt vet deps help
+
+# Default target
+all: build
+
+# Build the main binary (dms)
+build:
+	@echo "Building $(BINARY_NAME)..."
+	@mkdir -p $(BUILD_DIR)
+	CGO_ENABLED=0 $(GO) build $(BUILD_LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME) ./$(SOURCE_DIR)
+	@echo "Build complete: $(BUILD_DIR)/$(BINARY_NAME)"
+
+dankinstall:
+	@echo "Building $(BINARY_NAME_INSTALL)..."
+	@mkdir -p $(BUILD_DIR)
+	CGO_ENABLED=0 $(GO) build $(BUILD_LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME_INSTALL) ./$(SOURCE_DIR_INSTALL)
+	@echo "Build complete: $(BUILD_DIR)/$(BINARY_NAME_INSTALL)"
+
+# Build distro binaries for amd64 and arm64 (Linux only, no update/greeter support)
+dist:
+ifeq ($(ARCH),all)
+	@echo "Building $(BINARY_NAME) for distribution (amd64 and arm64)..."
+	@mkdir -p $(BUILD_DIR)
+	@echo "Building for linux/amd64..."
+	CGO_ENABLED=0 GOOS=linux GOARCH=amd64 $(GO) build -tags distro_binary $(BUILD_LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-amd64 ./$(SOURCE_DIR)
+	@echo "Building for linux/arm64..."
+	CGO_ENABLED=0 GOOS=linux GOARCH=arm64 $(GO) build -tags distro_binary $(BUILD_LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-arm64 ./$(SOURCE_DIR)
+	@echo "Distribution builds complete:"
+	@echo "  $(BUILD_DIR)/$(BINARY_NAME)-linux-amd64"
+	@echo "  $(BUILD_DIR)/$(BINARY_NAME)-linux-arm64"
+else
+	@echo "Building $(BINARY_NAME) for distribution ($(ARCH))..."
+	@mkdir -p $(BUILD_DIR)
+	@echo "Building for linux/$(ARCH)..."
+	CGO_ENABLED=0 GOOS=linux GOARCH=$(ARCH) $(GO) build -tags distro_binary $(BUILD_LDFLAGS) -o $(BUILD_DIR)/$(BINARY_NAME)-linux-$(ARCH) ./$(SOURCE_DIR)
+	@echo "Distribution build complete:"
+	@echo "  $(BUILD_DIR)/$(BINARY_NAME)-linux-$(ARCH)"
+endif
+
+build-all: build dankinstall
+
+install: build
+	@echo "Installing $(BINARY_NAME) to $(INSTALL_DIR)..."
+	@install -D -m 755 $(BUILD_DIR)/$(BINARY_NAME) $(INSTALL_DIR)/$(BINARY_NAME)
+	@echo "Installation complete"
+
+install-all: build-all
+	@echo "Installing $(BINARY_NAME) to $(INSTALL_DIR)..."
+	@install -D -m 755 $(BUILD_DIR)/$(BINARY_NAME) $(INSTALL_DIR)/$(BINARY_NAME)
+	@echo "Installing $(BINARY_NAME_INSTALL) to $(INSTALL_DIR)..."
+	@install -D -m 755 $(BUILD_DIR)/$(BINARY_NAME_INSTALL) $(INSTALL_DIR)/$(BINARY_NAME_INSTALL)
+	@echo "Installation complete"
+
+install-dankinstall: dankinstall
+	@echo "Installing $(BINARY_NAME_INSTALL) to $(INSTALL_DIR)..."
+	@install -D -m 755 $(BUILD_DIR)/$(BINARY_NAME_INSTALL) $(INSTALL_DIR)/$(BINARY_NAME_INSTALL)
+	@echo "Installation complete"
+
+uninstall:
+	@echo "Uninstalling $(BINARY_NAME) from $(INSTALL_DIR)..."
+	@rm -f $(INSTALL_DIR)/$(BINARY_NAME)
+	@echo "Uninstall complete"
+
+uninstall-all:
+	@echo "Uninstalling $(BINARY_NAME) from $(INSTALL_DIR)..."
+	@rm -f $(INSTALL_DIR)/$(BINARY_NAME)
+	@echo "Uninstalling $(BINARY_NAME_INSTALL) from $(INSTALL_DIR)..."
+	@rm -f $(INSTALL_DIR)/$(BINARY_NAME_INSTALL)
+	@echo "Uninstall complete"
+
+uninstall-dankinstall:
+	@echo "Uninstalling $(BINARY_NAME_INSTALL) from $(INSTALL_DIR)..."
+	@rm -f $(INSTALL_DIR)/$(BINARY_NAME_INSTALL)
+	@echo "Uninstall complete"
+
+clean:
+	@echo "Cleaning build artifacts..."
+	@rm -rf $(BUILD_DIR)
+	@echo "Clean complete"
+
+test:
+	@echo "Running tests..."
+	$(GO) test -v ./...
+
+fmt:
+	@echo "Formatting Go code..."
+	$(GO) fmt ./...
+
+vet:
+	@echo "Running go vet..."
+	$(GO) vet ./...
+
+deps:
+	@echo "Updating dependencies..."
+	$(GO) mod tidy
+	$(GO) mod download
+
+dev:
+	@echo "Building $(BINARY_NAME) for development..."
+	@mkdir -p $(BUILD_DIR)
+	$(GO) build -o $(BUILD_DIR)/$(BINARY_NAME) ./$(SOURCE_DIR)
+	@echo "Development build complete: $(BUILD_DIR)/$(BINARY_NAME)"
+
+check-go:
+	@echo "Checking Go version..."
+	@go version | grep -E "go1\.(2[2-9]|[3-9][0-9])" > /dev/null || (echo "ERROR: Go 1.22 or higher required" && exit 1)
+	@echo "Go version OK"
+
+version: check-go
+	@echo "Version: $(VERSION)"
+	@echo "Build Time: $(BUILD_TIME)"
+	@echo "Commit: $(COMMIT)"
+
+help:
+	@echo "Available targets:"
+	@echo "  all                 - Build the main binary (dms) (default)"
+	@echo "  build               - Build the main binary (dms)"
+	@echo "  dankinstall         - Build dankinstall binary"
+	@echo "  dist                - Build dms for linux amd64/arm64 (no update/greeter)"
+	@echo "                        Use ARCH=amd64 or ARCH=arm64 to build only one"
+	@echo "  build-all           - Build both binaries"
+	@echo "  install             - Install dms to $(INSTALL_DIR)"
+	@echo "  install-all         - Install both dms and dankinstall to $(INSTALL_DIR)"
+	@echo "  install-dankinstall - Install only dankinstall to $(INSTALL_DIR)"
+	@echo "  uninstall           - Remove dms from $(INSTALL_DIR)"
+	@echo "  uninstall-all       - Remove both binaries from $(INSTALL_DIR)"
+	@echo "  uninstall-dankinstall - Remove only dankinstall from $(INSTALL_DIR)"
+	@echo "  clean               - Clean build artifacts"
+	@echo "  test                - Run tests"
+	@echo "  fmt                 - Format Go code"
+	@echo "  vet                 - Run go vet"
+	@echo "  deps                - Update dependencies"
+	@echo "  dev                 - Build with debug info"
+	@echo "  check-go            - Check Go version compatibility"
+	@echo "  version             - Show version information"
+	@echo "  help                - Show this help message"

core/README.md

@@ -0,0 +1,117 @@
+# DMS Backend & CLI
+
+Go-based backend for DankMaterialShell providing system integration, IPC, and installation tools.
+
+**See [root README](../README.md) for project overview and installation.**
+
+## Components
+
+**dms CLI**
+Command-line interface and daemon for shell management and system control.
+
+**dankinstall**
+Distribution-aware installer with TUI for deploying DMS and compositor configurations on Arch, Fedora, Debian, Ubuntu, openSUSE, and Gentoo.
+
+## System Integration
+
+**Wayland Protocols**
+- `wlr-gamma-control-unstable-v1` - Night mode and gamma control
+- `dwl-ipc-unstable-v2` - dwl/MangoWC workspace integration
+- `ext-workspace-v1` - Workspace protocol support
+- `wlr-output-management-unstable-v1` - Display configuration
+
+**DBus Interfaces**
+- NetworkManager/iwd - Network management
+- logind - Session control and inhibit locks
+- accountsservice - User account information
+- CUPS - Printer management
+- Custom IPC via unix socket (JSON API)
+
+**Hardware Control**
+- DDC/CI protocol - External monitor brightness control (like `ddcutil`)
+- Backlight control - Internal display brightness via `login1` or sysfs
+- LED control - Keyboard/device LED management
+- evdev input monitoring - Keyboard state tracking (caps lock, etc.)
+
+**Plugin System**
+- Plugin registry integration
+- Plugin lifecycle management
+- Settings persistence
+
+## CLI Commands
+- `dms run [-d]` - Start shell (optionally as daemon)
+- `dms restart` / `dms kill` - Manage running processes
+- `dms ipc <command>` - Send IPC commands (toggle launcher, notifications, etc.)
+- `dms plugins [install|browse|search]` - Plugin management
+- `dms brightness [list|set]` - Control display/monitor brightness
+- `dms update` - Update DMS and dependencies (disabled in distro packages)
+- `dms greeter install` - Install greetd greeter (disabled in distro packages)
+
+## Building
+
+Requires Go 1.24+
+
+**Development build:**
+```bash
+make              # Build dms CLI
+make dankinstall  # Build installer
+make test         # Run tests
+```
+
+**Distribution build:**
+```bash
+make dist         # Build without update/greeter features
+```
+
+Produces `bin/dms-linux-amd64` and `bin/dms-linux-arm64`
+
+**Installation:**
+```bash
+sudo make install  # Install to /usr/local/bin/dms
+```
+
+## Development
+
+**Regenerating Wayland Protocol Bindings:**
+```bash
+go install github.com/rajveermalviya/go-wayland/cmd/go-wayland-scanner@latest
+go-wayland-scanner -i internal/proto/xml/wlr-gamma-control-unstable-v1.xml \
+  -pkg wlr_gamma_control -o internal/proto/wlr_gamma_control/gamma_control.go
+```
+
+**Module Structure:**
+- `cmd/` - Binary entrypoints (dms, dankinstall)
+- `internal/distros/` - Distribution-specific installation logic
+- `internal/proto/` - Wayland protocol bindings
+- `pkg/` - Shared packages
+
+## Installation via dankinstall
+
+```bash
+curl -fsSL https://install.danklinux.com | sh
+```
+
+## Supported Distributions
+
+Arch, Fedora, Debian, Ubuntu, openSUSE, Gentoo (and derivatives)
+
+**Arch Linux**
+Uses `pacman` for system packages, builds AUR packages via `makepkg`, no AUR helper dependency.
+
+**Fedora**
+
+Uses COPR repositories (`avengemedia/danklinux`, `avengemedia/dms`).
+
+**Ubuntu**
+Requires PPA support. Most packages built from source (slow first install).
+
+**Debian**
+Debian 13+ (Trixie). niri only, no Hyprland support. Builds from source.
+
+**openSUSE**
+Most packages available in standard repos. Minimal building required.
+
+**Gentoo**
+Uses Portage with GURU overlay. Automatically configures USE flags. Variable success depending on system configuration.
+
+See installer output for distribution-specific details during installation.

core/assets/dank.svg

@@ -0,0 +1,46 @@
+<svg viewBox="0 0 136 50" xmlns="http://www.w3.org/2000/svg">
+  <!-- D -->
+  <rect x="0" y="5" width="24" height="8" fill="#CCBEFF"/>
+  <rect x="0" y="13" width="8" height="8" fill="#CCBEFF"/>
+  <rect x="20" y="13" width="8" height="8" fill="#CCBEFF"/>
+  <rect x="0" y="21" width="8" height="8" fill="#CCBEFF"/>
+  <rect x="20" y="21" width="8" height="8" fill="#CCBEFF"/>
+  <rect x="0" y="29" width="8" height="8" fill="#CCBEFF"/>
+  <rect x="20" y="29" width="8" height="8" fill="#CCBEFF"/>
+  <rect x="0" y="37" width="24" height="8" fill="#CCBEFF"/>
+  
+  <!-- A -->
+  <rect x="36" y="5" width="20" height="8" fill="#CCBEFF"/>
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core/assets/danklogo.svg

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core/build_dankinstall.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# Colors for output
+GREEN='\033[0;32m'
+BLUE='\033[0;34m'
+NC='\033[0m' # No Color
+
+# Get latest version tag
+VERSION=$(git describe --tags --abbrev=0 2>/dev/null || echo "v0.0.0")
+
+echo -e "${GREEN}Building dankinstall ${VERSION}${NC}"
+
+# Create bin directory if it doesn't exist
+mkdir -p bin
+
+# Build for each architecture
+for ARCH in amd64 arm64; do
+    echo -e "${BLUE}Building for ${ARCH}...${NC}"
+
+    cd cmd/dankinstall
+    GOOS=linux CGO_ENABLED=0 GOARCH=${ARCH} \
+        go build -trimpath -ldflags "-s -w -X main.Version=${VERSION}" \
+        -o ../../bin/dankinstall-${ARCH}
+    cd ../..
+
+    # Compress
+    gzip -9 -k -f bin/dankinstall-${ARCH}
+
+    # Generate checksum
+    (cd bin && sha256sum dankinstall-${ARCH}.gz > dankinstall-${ARCH}.gz.sha256)
+
+    echo -e "${GREEN}✓ Built bin/dankinstall-${ARCH}.gz${NC}"
+done
+
+echo -e "${GREEN}Done! Files ready in bin/:${NC}"
+ls -lh bin/dankinstall-*

core/cmd/dankinstall/main.go

@@ -0,0 +1,50 @@
+package main
+
+import (
+	"fmt"
+	"os"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/tui"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+var Version = "dev"
+
+func main() {
+	fileLogger, err := log.NewFileLogger()
+	if err != nil {
+		fmt.Printf("Warning: Failed to create log file: %v\n", err)
+		fmt.Println("Continuing without file logging...")
+	}
+
+	logFilePath := ""
+	if fileLogger != nil {
+		logFilePath = fileLogger.GetLogPath()
+		fmt.Printf("Logging to: %s\n", logFilePath)
+		defer func() {
+			if err := fileLogger.Close(); err != nil {
+				fmt.Printf("Warning: Failed to close log file: %v\n", err)
+			}
+		}()
+	}
+
+	model := tui.NewModel(Version, logFilePath)
+
+	if fileLogger != nil {
+		fileLogger.StartListening(model.GetLogChan())
+	}
+
+	p := tea.NewProgram(model, tea.WithAltScreen())
+	if _, err := p.Run(); err != nil {
+		fmt.Printf("Error running program: %v\n", err)
+		if logFilePath != "" {
+			fmt.Printf("\nFull logs are available at: %s\n", logFilePath)
+		}
+		os.Exit(1)
+	}
+
+	if logFilePath != "" {
+		fmt.Printf("\nFull logs are available at: %s\n", logFilePath)
+	}
+}

core/cmd/dms/commands_brightness.go

@@ -0,0 +1,303 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server/brightness"
+	"github.com/spf13/cobra"
+)
+
+var brightnessCmd = &cobra.Command{
+	Use:   "brightness",
+	Short: "Control device brightness",
+	Long:  "Control brightness for backlight and LED devices (use --ddc to include DDC/I2C monitors)",
+}
+
+var brightnessListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List all brightness devices",
+	Long:  "List all available brightness devices with their current values",
+	Run:   runBrightnessList,
+}
+
+var brightnessSetCmd = &cobra.Command{
+	Use:   "set <device_id> <percent>",
+	Short: "Set brightness for a device",
+	Long:  "Set brightness percentage (0-100) for a specific device",
+	Args:  cobra.ExactArgs(2),
+	Run:   runBrightnessSet,
+}
+
+var brightnessGetCmd = &cobra.Command{
+	Use:   "get <device_id>",
+	Short: "Get brightness for a device",
+	Long:  "Get current brightness percentage for a specific device",
+	Args:  cobra.ExactArgs(1),
+	Run:   runBrightnessGet,
+}
+
+func init() {
+	brightnessListCmd.Flags().Bool("ddc", false, "Include DDC/I2C monitors (slower)")
+	brightnessSetCmd.Flags().Bool("ddc", false, "Include DDC/I2C monitors (slower)")
+	brightnessSetCmd.Flags().Bool("exponential", false, "Use exponential brightness scaling")
+	brightnessSetCmd.Flags().Float64("exponent", 1.2, "Exponent for exponential scaling (default 1.2)")
+	brightnessGetCmd.Flags().Bool("ddc", false, "Include DDC/I2C monitors (slower)")
+
+	brightnessCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableSubCommands}}
+
+Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasHelpSubCommands}}
+
+Additional help topics:{{range .Commands}}{{if .IsAdditionalHelpTopicCommand}}
+  {{rpad .Name .NamePadding}} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableSubCommands}}
+
+Use "{{.CommandPath}} [command] --help" for more information about a command.{{end}}
+`)
+
+	brightnessListCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}
+`)
+
+	brightnessSetCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}
+`)
+
+	brightnessGetCmd.SetHelpTemplate(`{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}
+`)
+
+	brightnessCmd.AddCommand(brightnessListCmd, brightnessSetCmd, brightnessGetCmd)
+}
+
+func runBrightnessList(cmd *cobra.Command, args []string) {
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+
+	allDevices := []brightness.Device{}
+
+	sysfs, err := brightness.NewSysfsBackend()
+	if err != nil {
+		log.Debugf("Failed to initialize sysfs backend: %v", err)
+	} else {
+		devices, err := sysfs.GetDevices()
+		if err != nil {
+			log.Debugf("Failed to get sysfs devices: %v", err)
+		} else {
+			allDevices = append(allDevices, devices...)
+		}
+	}
+
+	if includeDDC {
+		ddc, err := brightness.NewDDCBackend()
+		if err != nil {
+			fmt.Printf("Warning: Failed to initialize DDC backend: %v\n", err)
+		} else {
+			time.Sleep(100 * time.Millisecond)
+			devices, err := ddc.GetDevices()
+			if err != nil {
+				fmt.Printf("Warning: Failed to get DDC devices: %v\n", err)
+			} else {
+				allDevices = append(allDevices, devices...)
+			}
+			ddc.Close()
+		}
+	}
+
+	if len(allDevices) == 0 {
+		fmt.Println("No brightness devices found")
+		return
+	}
+
+	maxIDLen := len("Device")
+	maxNameLen := len("Name")
+	for _, dev := range allDevices {
+		if len(dev.ID) > maxIDLen {
+			maxIDLen = len(dev.ID)
+		}
+		if len(dev.Name) > maxNameLen {
+			maxNameLen = len(dev.Name)
+		}
+	}
+
+	idPad := maxIDLen + 2
+	namePad := maxNameLen + 2
+
+	fmt.Printf("%-*s  %-12s  %-*s  %s\n", idPad, "Device", "Class", namePad, "Name", "Brightness")
+
+	sepLen := idPad + 2 + 12 + 2 + namePad + 2 + 15
+	for i := 0; i < sepLen; i++ {
+		fmt.Print("─")
+	}
+	fmt.Println()
+
+	for _, device := range allDevices {
+		fmt.Printf("%-*s  %-12s  %-*s  %3d%%\n",
+			idPad,
+			device.ID,
+			device.Class,
+			namePad,
+			device.Name,
+			device.CurrentPercent,
+		)
+	}
+}
+
+func runBrightnessSet(cmd *cobra.Command, args []string) {
+	deviceID := args[0]
+	var percent int
+	if _, err := fmt.Sscanf(args[1], "%d", &percent); err != nil {
+		log.Fatalf("Invalid percent value: %s", args[1])
+	}
+
+	if percent < 0 || percent > 100 {
+		log.Fatalf("Percent must be between 0 and 100")
+	}
+
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+	exponential, _ := cmd.Flags().GetBool("exponential")
+	exponent, _ := cmd.Flags().GetFloat64("exponent")
+
+	// For backlight/leds devices, try logind backend first (requires D-Bus connection)
+	parts := strings.SplitN(deviceID, ":", 2)
+	if len(parts) == 2 && (parts[0] == "backlight" || parts[0] == "leds") {
+		subsystem := parts[0]
+		name := parts[1]
+
+		// Initialize backends needed for logind approach
+		sysfs, err := brightness.NewSysfsBackend()
+		if err != nil {
+			log.Debugf("NewSysfsBackend failed: %v", err)
+		} else {
+			logind, err := brightness.NewLogindBackend()
+			if err != nil {
+				log.Debugf("NewLogindBackend failed: %v", err)
+			} else {
+				defer logind.Close()
+
+				// Get device info to convert percent to value
+				dev, err := sysfs.GetDevice(deviceID)
+				if err == nil {
+					// Calculate hardware value using the same logic as Manager.setViaSysfsWithLogind
+					value := sysfs.PercentToValueWithExponent(percent, dev, exponential, exponent)
+
+					// Call logind with hardware value
+					if err := logind.SetBrightness(subsystem, name, uint32(value)); err == nil {
+						log.Debugf("set %s to %d%% (%d) via logind", deviceID, percent, value)
+						fmt.Printf("Set %s to %d%%\n", deviceID, percent)
+						return
+					} else {
+						log.Debugf("logind.SetBrightness failed: %v", err)
+					}
+				} else {
+					log.Debugf("sysfs.GetDeviceByID failed: %v", err)
+				}
+			}
+		}
+	}
+
+	// Fallback to direct sysfs (requires write permissions)
+	sysfs, err := brightness.NewSysfsBackend()
+	if err == nil {
+		if err := sysfs.SetBrightnessWithExponent(deviceID, percent, exponential, exponent); err == nil {
+			fmt.Printf("Set %s to %d%%\n", deviceID, percent)
+			return
+		}
+		log.Debugf("sysfs.SetBrightness failed: %v", err)
+	} else {
+		log.Debugf("NewSysfsBackend failed: %v", err)
+	}
+
+	// Try DDC if requested
+	if includeDDC {
+		ddc, err := brightness.NewDDCBackend()
+		if err == nil {
+			defer ddc.Close()
+			time.Sleep(100 * time.Millisecond)
+			if err := ddc.SetBrightnessWithExponent(deviceID, percent, exponential, exponent, nil); err == nil {
+				fmt.Printf("Set %s to %d%%\n", deviceID, percent)
+				return
+			}
+			log.Debugf("ddc.SetBrightness failed: %v", err)
+		} else {
+			log.Debugf("NewDDCBackend failed: %v", err)
+		}
+	}
+
+	log.Fatalf("Failed to set brightness for device: %s", deviceID)
+}
+
+func runBrightnessGet(cmd *cobra.Command, args []string) {
+	deviceID := args[0]
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+
+	allDevices := []brightness.Device{}
+
+	sysfs, err := brightness.NewSysfsBackend()
+	if err == nil {
+		devices, err := sysfs.GetDevices()
+		if err == nil {
+			allDevices = append(allDevices, devices...)
+		}
+	}
+
+	if includeDDC {
+		ddc, err := brightness.NewDDCBackend()
+		if err == nil {
+			defer ddc.Close()
+			time.Sleep(100 * time.Millisecond)
+			devices, err := ddc.GetDevices()
+			if err == nil {
+				allDevices = append(allDevices, devices...)
+			}
+		}
+	}
+
+	for _, device := range allDevices {
+		if device.ID == deviceID {
+			fmt.Printf("%s: %d%% (%d/%d)\n",
+				device.ID,
+				device.CurrentPercent,
+				device.Current,
+				device.Max,
+			)
+			return
+		}
+	}
+
+	log.Fatalf("Device not found: %s", deviceID)
+}

core/cmd/dms/commands_common.go

@@ -0,0 +1,376 @@
+package main
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/plugins"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server"
+	"github.com/spf13/cobra"
+)
+
+var versionCmd = &cobra.Command{
+	Use:   "version",
+	Short: "Show version information",
+	Run:   runVersion,
+}
+
+var runCmd = &cobra.Command{
+	Use:     "run",
+	Short:   "Launch quickshell with DMS configuration",
+	Long:    "Launch quickshell with DMS configuration (qs -c dms)",
+	PreRunE: findConfig,
+	Run: func(cmd *cobra.Command, args []string) {
+		daemon, _ := cmd.Flags().GetBool("daemon")
+		session, _ := cmd.Flags().GetBool("session")
+		if daemon {
+			runShellDaemon(session)
+		} else {
+			runShellInteractive(session)
+		}
+	},
+}
+
+var restartCmd = &cobra.Command{
+	Use:     "restart",
+	Short:   "Restart quickshell with DMS configuration",
+	Long:    "Kill existing DMS shell processes and restart quickshell with DMS configuration",
+	PreRunE: findConfig,
+	Run: func(cmd *cobra.Command, args []string) {
+		restartShell()
+	},
+}
+
+var restartDetachedCmd = &cobra.Command{
+	Use:     "restart-detached <pid>",
+	Hidden:  true,
+	Args:    cobra.ExactArgs(1),
+	PreRunE: findConfig,
+	Run: func(cmd *cobra.Command, args []string) {
+		runDetachedRestart(args[0])
+	},
+}
+
+var killCmd = &cobra.Command{
+	Use:   "kill",
+	Short: "Kill running DMS shell processes",
+	Long:  "Kill all running quickshell processes with DMS configuration",
+	Run: func(cmd *cobra.Command, args []string) {
+		killShell()
+	},
+}
+
+var ipcCmd = &cobra.Command{
+	Use:     "ipc",
+	Short:   "Send IPC commands to running DMS shell",
+	Long:    "Send IPC commands to running DMS shell (qs -c dms ipc <args>)",
+	PreRunE: findConfig,
+	Run: func(cmd *cobra.Command, args []string) {
+		runShellIPCCommand(args)
+	},
+}
+
+var debugSrvCmd = &cobra.Command{
+	Use:   "debug-srv",
+	Short: "Start the debug server",
+	Long:  "Start the Unix socket debug server for DMS",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := startDebugServer(); err != nil {
+			log.Fatalf("Error starting debug server: %v", err)
+		}
+	},
+}
+
+var pluginsCmd = &cobra.Command{
+	Use:   "plugins",
+	Short: "Manage DMS plugins",
+	Long:  "Browse and manage DMS plugins from the registry",
+}
+
+var pluginsBrowseCmd = &cobra.Command{
+	Use:   "browse",
+	Short: "Browse available plugins",
+	Long:  "Browse available plugins from the DMS plugin registry",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := browsePlugins(); err != nil {
+			log.Fatalf("Error browsing plugins: %v", err)
+		}
+	},
+}
+
+var pluginsListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List installed plugins",
+	Long:  "List all installed DMS plugins",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := listInstalledPlugins(); err != nil {
+			log.Fatalf("Error listing plugins: %v", err)
+		}
+	},
+}
+
+var pluginsInstallCmd = &cobra.Command{
+	Use:   "install <plugin-id>",
+	Short: "Install a plugin by ID",
+	Long:  "Install a DMS plugin from the registry using its ID (e.g., 'myPlugin'). Plugin names with spaces are also supported for backward compatibility.",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := installPluginCLI(args[0]); err != nil {
+			log.Fatalf("Error installing plugin: %v", err)
+		}
+	},
+}
+
+var pluginsUninstallCmd = &cobra.Command{
+	Use:   "uninstall <plugin-id>",
+	Short: "Uninstall a plugin by ID",
+	Long:  "Uninstall a DMS plugin using its ID (e.g., 'myPlugin'). Plugin names with spaces are also supported for backward compatibility.",
+	Args:  cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := uninstallPluginCLI(args[0]); err != nil {
+			log.Fatalf("Error uninstalling plugin: %v", err)
+		}
+	},
+}
+
+func runVersion(cmd *cobra.Command, args []string) {
+	printASCII()
+	fmt.Printf("%s\n", Version)
+}
+
+func startDebugServer() error {
+	return server.Start(true)
+}
+
+func browsePlugins() error {
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	fmt.Println("Fetching plugin registry...")
+	pluginList, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	if len(pluginList) == 0 {
+		fmt.Println("No plugins found in registry.")
+		return nil
+	}
+
+	fmt.Printf("\nAvailable Plugins (%d):\n\n", len(pluginList))
+	for _, plugin := range pluginList {
+		installed, _ := manager.IsInstalled(plugin)
+		installedMarker := ""
+		if installed {
+			installedMarker = " [Installed]"
+		}
+
+		fmt.Printf("  %s%s\n", plugin.Name, installedMarker)
+		fmt.Printf("    ID: %s\n", plugin.ID)
+		fmt.Printf("    Category: %s\n", plugin.Category)
+		fmt.Printf("    Author: %s\n", plugin.Author)
+		fmt.Printf("    Description: %s\n", plugin.Description)
+		fmt.Printf("    Repository: %s\n", plugin.Repo)
+		if len(plugin.Capabilities) > 0 {
+			fmt.Printf("    Capabilities: %s\n", strings.Join(plugin.Capabilities, ", "))
+		}
+		if len(plugin.Compositors) > 0 {
+			fmt.Printf("    Compositors: %s\n", strings.Join(plugin.Compositors, ", "))
+		}
+		if len(plugin.Dependencies) > 0 {
+			fmt.Printf("    Dependencies: %s\n", strings.Join(plugin.Dependencies, ", "))
+		}
+		fmt.Println()
+	}
+
+	return nil
+}
+
+func listInstalledPlugins() error {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	installedNames, err := manager.ListInstalled()
+	if err != nil {
+		return fmt.Errorf("failed to list installed plugins: %w", err)
+	}
+
+	if len(installedNames) == 0 {
+		fmt.Println("No plugins installed.")
+		return nil
+	}
+
+	allPlugins, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	pluginMap := make(map[string]plugins.Plugin)
+	for _, p := range allPlugins {
+		pluginMap[p.ID] = p
+	}
+
+	fmt.Printf("\nInstalled Plugins (%d):\n\n", len(installedNames))
+	for _, id := range installedNames {
+		if plugin, ok := pluginMap[id]; ok {
+			fmt.Printf("  %s\n", plugin.Name)
+			fmt.Printf("    ID: %s\n", plugin.ID)
+			fmt.Printf("    Category: %s\n", plugin.Category)
+			fmt.Printf("    Author: %s\n", plugin.Author)
+			fmt.Println()
+		} else {
+			fmt.Printf("  %s (not in registry)\n\n", id)
+		}
+	}
+
+	return nil
+}
+
+func installPluginCLI(idOrName string) error {
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	pluginList, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	// First, try to find by ID (preferred method)
+	var plugin *plugins.Plugin
+	for _, p := range pluginList {
+		if p.ID == idOrName {
+			plugin = &p
+			break
+		}
+	}
+
+	// Fallback to name for backward compatibility
+	if plugin == nil {
+		for _, p := range pluginList {
+			if p.Name == idOrName {
+				plugin = &p
+				break
+			}
+		}
+	}
+
+	if plugin == nil {
+		return fmt.Errorf("plugin not found: %s", idOrName)
+	}
+
+	installed, err := manager.IsInstalled(*plugin)
+	if err != nil {
+		return fmt.Errorf("failed to check install status: %w", err)
+	}
+
+	if installed {
+		return fmt.Errorf("plugin already installed: %s", plugin.Name)
+	}
+
+	fmt.Printf("Installing plugin: %s (ID: %s)\n", plugin.Name, plugin.ID)
+	if err := manager.Install(*plugin); err != nil {
+		return fmt.Errorf("failed to install plugin: %w", err)
+	}
+
+	fmt.Printf("Plugin installed successfully: %s\n", plugin.Name)
+	return nil
+}
+
+func uninstallPluginCLI(idOrName string) error {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return fmt.Errorf("failed to create manager: %w", err)
+	}
+
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return fmt.Errorf("failed to create registry: %w", err)
+	}
+
+	pluginList, err := registry.List()
+	if err != nil {
+		return fmt.Errorf("failed to list plugins: %w", err)
+	}
+
+	// First, try to find by ID (preferred method)
+	var plugin *plugins.Plugin
+	for _, p := range pluginList {
+		if p.ID == idOrName {
+			plugin = &p
+			break
+		}
+	}
+
+	// Fallback to name for backward compatibility
+	if plugin == nil {
+		for _, p := range pluginList {
+			if p.Name == idOrName {
+				plugin = &p
+				break
+			}
+		}
+	}
+
+	if plugin == nil {
+		return fmt.Errorf("plugin not found: %s", idOrName)
+	}
+
+	installed, err := manager.IsInstalled(*plugin)
+	if err != nil {
+		return fmt.Errorf("failed to check install status: %w", err)
+	}
+
+	if !installed {
+		return fmt.Errorf("plugin not installed: %s", plugin.Name)
+	}
+
+	fmt.Printf("Uninstalling plugin: %s (ID: %s)\n", plugin.Name, plugin.ID)
+	if err := manager.Uninstall(*plugin); err != nil {
+		return fmt.Errorf("failed to uninstall plugin: %w", err)
+	}
+
+	fmt.Printf("Plugin uninstalled successfully: %s\n", plugin.Name)
+	return nil
+}
+
+// getCommonCommands returns the commands available in all builds
+func getCommonCommands() []*cobra.Command {
+	return []*cobra.Command{
+		versionCmd,
+		runCmd,
+		restartCmd,
+		restartDetachedCmd,
+		killCmd,
+		ipcCmd,
+		debugSrvCmd,
+		pluginsCmd,
+		dank16Cmd,
+		brightnessCmd,
+		dpmsCmd,
+		keybindsCmd,
+		greeterCmd,
+		setupCmd,
+	}
+}

core/cmd/dms/commands_dank16.go

@@ -0,0 +1,94 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/dank16"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var dank16Cmd = &cobra.Command{
+	Use:   "dank16 <hex_color>",
+	Short: "Generate Base16 color palettes",
+	Long:  "Generate Base16 color palettes from a color with support for various output formats",
+	Args:  cobra.ExactArgs(1),
+	Run:   runDank16,
+}
+
+func init() {
+	dank16Cmd.Flags().Bool("light", false, "Generate light theme variant")
+	dank16Cmd.Flags().Bool("json", false, "Output in JSON format")
+	dank16Cmd.Flags().Bool("kitty", false, "Output in Kitty terminal format")
+	dank16Cmd.Flags().Bool("foot", false, "Output in Foot terminal format")
+	dank16Cmd.Flags().Bool("alacritty", false, "Output in Alacritty terminal format")
+	dank16Cmd.Flags().Bool("ghostty", false, "Output in Ghostty terminal format")
+	dank16Cmd.Flags().Bool("wezterm", false, "Output in Wezterm terminal format")
+	dank16Cmd.Flags().String("vscode-enrich", "", "Enrich existing VSCode theme file with terminal colors")
+	dank16Cmd.Flags().String("background", "", "Custom background color")
+	dank16Cmd.Flags().String("contrast", "dps", "Contrast algorithm: dps (Delta Phi Star, default) or wcag")
+}
+
+func runDank16(cmd *cobra.Command, args []string) {
+	primaryColor := args[0]
+	if !strings.HasPrefix(primaryColor, "#") {
+		primaryColor = "#" + primaryColor
+	}
+
+	isLight, _ := cmd.Flags().GetBool("light")
+	isJson, _ := cmd.Flags().GetBool("json")
+	isKitty, _ := cmd.Flags().GetBool("kitty")
+	isFoot, _ := cmd.Flags().GetBool("foot")
+	isAlacritty, _ := cmd.Flags().GetBool("alacritty")
+	isGhostty, _ := cmd.Flags().GetBool("ghostty")
+	isWezterm, _ := cmd.Flags().GetBool("wezterm")
+	vscodeEnrich, _ := cmd.Flags().GetString("vscode-enrich")
+	background, _ := cmd.Flags().GetString("background")
+	contrastAlgo, _ := cmd.Flags().GetString("contrast")
+
+	if background != "" && !strings.HasPrefix(background, "#") {
+		background = "#" + background
+	}
+
+	contrastAlgo = strings.ToLower(contrastAlgo)
+	if contrastAlgo != "dps" && contrastAlgo != "wcag" {
+		log.Fatalf("Invalid contrast algorithm: %s (must be 'dps' or 'wcag')", contrastAlgo)
+	}
+
+	opts := dank16.PaletteOptions{
+		IsLight:    isLight,
+		Background: background,
+		UseDPS:     contrastAlgo == "dps",
+	}
+
+	colors := dank16.GeneratePalette(primaryColor, opts)
+
+	if vscodeEnrich != "" {
+		data, err := os.ReadFile(vscodeEnrich)
+		if err != nil {
+			log.Fatalf("Error reading file: %v", err)
+		}
+
+		enriched, err := dank16.EnrichVSCodeTheme(data, colors)
+		if err != nil {
+			log.Fatalf("Error enriching theme: %v", err)
+		}
+		fmt.Println(string(enriched))
+	} else if isJson {
+		fmt.Print(dank16.GenerateJSON(colors))
+	} else if isKitty {
+		fmt.Print(dank16.GenerateKittyTheme(colors))
+	} else if isFoot {
+		fmt.Print(dank16.GenerateFootTheme(colors))
+	} else if isAlacritty {
+		fmt.Print(dank16.GenerateAlacrittyTheme(colors))
+	} else if isGhostty {
+		fmt.Print(dank16.GenerateGhosttyTheme(colors))
+	} else if isWezterm {
+		fmt.Print(dank16.GenerateWeztermTheme(colors))
+	} else {
+		fmt.Print(dank16.GenerateGhosttyTheme(colors))
+	}
+}

core/cmd/dms/commands_dpms.go

@@ -0,0 +1,84 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var dpmsCmd = &cobra.Command{
+	Use:   "dpms",
+	Short: "Control display power management",
+}
+
+var dpmsOnCmd = &cobra.Command{
+	Use:   "on [output]",
+	Short: "Turn display(s) on",
+	Args:  cobra.MaximumNArgs(1),
+	Run:   runDPMSOn,
+}
+
+var dpmsOffCmd = &cobra.Command{
+	Use:   "off [output]",
+	Short: "Turn display(s) off",
+	Args:  cobra.MaximumNArgs(1),
+	Run:   runDPMSOff,
+}
+
+var dpmsListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List outputs",
+	Args:  cobra.NoArgs,
+	Run:   runDPMSList,
+}
+
+func init() {
+	dpmsCmd.AddCommand(dpmsOnCmd, dpmsOffCmd, dpmsListCmd)
+}
+
+func runDPMSOn(cmd *cobra.Command, args []string) {
+	outputName := ""
+	if len(args) > 0 {
+		outputName = args[0]
+	}
+
+	client, err := newDPMSClient()
+	if err != nil {
+		log.Fatalf("%v", err)
+	}
+	defer client.Close()
+
+	if err := client.SetDPMS(outputName, true); err != nil {
+		log.Fatalf("%v", err)
+	}
+}
+
+func runDPMSOff(cmd *cobra.Command, args []string) {
+	outputName := ""
+	if len(args) > 0 {
+		outputName = args[0]
+	}
+
+	client, err := newDPMSClient()
+	if err != nil {
+		log.Fatalf("%v", err)
+	}
+	defer client.Close()
+
+	if err := client.SetDPMS(outputName, false); err != nil {
+		log.Fatalf("%v", err)
+	}
+}
+
+func runDPMSList(cmd *cobra.Command, args []string) {
+	client, err := newDPMSClient()
+	if err != nil {
+		log.Fatalf("%v", err)
+	}
+	defer client.Close()
+
+	for _, output := range client.ListOutputs() {
+		fmt.Println(output)
+	}
+}

core/cmd/dms/commands_features.go

@@ -0,0 +1,488 @@
+//go:build !distro_binary
+
+package main
+
+import (
+	"bufio"
+	"errors"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/distros"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/errdefs"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/version"
+	"github.com/spf13/cobra"
+)
+
+var updateCmd = &cobra.Command{
+	Use:     "update",
+	Short:   "Update DankMaterialShell to the latest version",
+	Long:    "Update DankMaterialShell to the latest version using the appropriate package manager for your distribution",
+	PreRunE: findConfig,
+	Run: func(cmd *cobra.Command, args []string) {
+		runUpdate()
+	},
+}
+
+var updateCheckCmd = &cobra.Command{
+	Use:   "check",
+	Short: "Check if updates are available for DankMaterialShell",
+	Long:  "Check for available updates without performing the actual update",
+	Run: func(cmd *cobra.Command, args []string) {
+		runUpdateCheck()
+	},
+}
+
+func runUpdateCheck() {
+	fmt.Println("Checking for DankMaterialShell updates...")
+	fmt.Println()
+
+	versionInfo, err := version.GetDMSVersionInfo()
+	if err != nil {
+		log.Fatalf("Error checking for updates: %v", err)
+	}
+
+	fmt.Printf("Current version: %s\n", versionInfo.Current)
+	fmt.Printf("Latest version:  %s\n", versionInfo.Latest)
+	fmt.Println()
+
+	if versionInfo.HasUpdate {
+		fmt.Println("✓ Update available!")
+		fmt.Println()
+		fmt.Println("Run 'dms update' to install the latest version.")
+		os.Exit(0)
+	} else {
+		fmt.Println("✓ You are running the latest version.")
+		os.Exit(0)
+	}
+}
+
+func runUpdate() {
+	osInfo, err := distros.GetOSInfo()
+	if err != nil {
+		log.Fatalf("Error detecting OS: %v", err)
+	}
+
+	config, exists := distros.Registry[osInfo.Distribution.ID]
+	if !exists {
+		log.Fatalf("Unsupported distribution: %s", osInfo.Distribution.ID)
+	}
+
+	var updateErr error
+	switch config.Family {
+	case distros.FamilyArch:
+		updateErr = updateArchLinux()
+	case distros.FamilyNix:
+		updateErr = updateNixOS()
+	case distros.FamilySUSE:
+		updateErr = updateOtherDistros()
+	default:
+		updateErr = updateOtherDistros()
+	}
+
+	if updateErr != nil {
+		if errors.Is(updateErr, errdefs.ErrUpdateCancelled) {
+			log.Info("Update cancelled.")
+			return
+		}
+		if errors.Is(updateErr, errdefs.ErrNoUpdateNeeded) {
+			return
+		}
+		log.Fatalf("Error updating DMS: %v", updateErr)
+	}
+
+	log.Info("Update complete! Restarting DMS...")
+	restartShell()
+}
+
+func updateArchLinux() error {
+	homeDir, err := os.UserHomeDir()
+	if err == nil {
+		dmsPath := filepath.Join(homeDir, ".config", "quickshell", "dms")
+		if _, err := os.Stat(dmsPath); err == nil {
+			return updateOtherDistros()
+		}
+	}
+
+	var packageName string
+	if isArchPackageInstalled("dms-shell-bin") {
+		packageName = "dms-shell-bin"
+	} else if isArchPackageInstalled("dms-shell-git") {
+		packageName = "dms-shell-git"
+	} else {
+		fmt.Println("Info: Neither dms-shell-bin nor dms-shell-git package found.")
+		fmt.Println("Info: Falling back to git-based update method...")
+		return updateOtherDistros()
+	}
+
+	var helper string
+	var updateCmd *exec.Cmd
+
+	if commandExists("yay") {
+		helper = "yay"
+		updateCmd = exec.Command("yay", "-S", packageName)
+	} else if commandExists("paru") {
+		helper = "paru"
+		updateCmd = exec.Command("paru", "-S", packageName)
+	} else {
+		fmt.Println("Error: Neither yay nor paru found - please install an AUR helper")
+		fmt.Println("Info: Falling back to git-based update method...")
+		return updateOtherDistros()
+	}
+
+	fmt.Printf("This will update DankMaterialShell using %s.\n", helper)
+	if !confirmUpdate() {
+		return errdefs.ErrUpdateCancelled
+	}
+
+	fmt.Printf("\nRunning: %s -S %s\n", helper, packageName)
+	updateCmd.Stdout = os.Stdout
+	updateCmd.Stderr = os.Stderr
+	err = updateCmd.Run()
+	if err != nil {
+		fmt.Printf("Error: Failed to update using %s: %v\n", helper, err)
+	}
+
+	fmt.Println("dms successfully updated")
+	return nil
+}
+
+func updateNixOS() error {
+	fmt.Println("This will update DankMaterialShell using nix profile.")
+	if !confirmUpdate() {
+		return errdefs.ErrUpdateCancelled
+	}
+
+	fmt.Println("\nRunning: nix profile upgrade github:AvengeMedia/DankMaterialShell")
+	updateCmd := exec.Command("nix", "profile", "upgrade", "github:AvengeMedia/DankMaterialShell")
+	updateCmd.Stdout = os.Stdout
+	updateCmd.Stderr = os.Stderr
+	err := updateCmd.Run()
+	if err != nil {
+		fmt.Printf("Error: Failed to update using nix profile: %v\n", err)
+		fmt.Println("Falling back to git-based update method...")
+		return updateOtherDistros()
+	}
+
+	fmt.Println("dms successfully updated")
+	return nil
+}
+
+func updateOtherDistros() error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	dmsPath := filepath.Join(homeDir, ".config", "quickshell", "dms")
+
+	if _, err := os.Stat(dmsPath); os.IsNotExist(err) {
+		return fmt.Errorf("DMS configuration directory not found at %s", dmsPath)
+	}
+
+	fmt.Printf("Found DMS configuration at %s\n", dmsPath)
+
+	versionInfo, err := version.GetDMSVersionInfo()
+	if err == nil && !versionInfo.HasUpdate {
+		fmt.Println()
+		fmt.Printf("Current version: %s\n", versionInfo.Current)
+		fmt.Printf("Latest version:  %s\n", versionInfo.Latest)
+		fmt.Println()
+		fmt.Println("✓ You are already running the latest version.")
+		return errdefs.ErrNoUpdateNeeded
+	}
+
+	fmt.Println("\nThis will update:")
+	fmt.Println("  1. The dms binary from GitHub releases")
+	fmt.Println("  2. DankMaterialShell configuration using git")
+	if !confirmUpdate() {
+		return errdefs.ErrUpdateCancelled
+	}
+
+	fmt.Println("\n=== Updating dms binary ===")
+	if err := updateDMSBinary(); err != nil {
+		fmt.Printf("Warning: Failed to update dms binary: %v\n", err)
+		fmt.Println("Continuing with shell configuration update...")
+	} else {
+		fmt.Println("dms binary successfully updated")
+	}
+
+	fmt.Println("\n=== Updating DMS shell configuration ===")
+
+	if err := os.Chdir(dmsPath); err != nil {
+		return fmt.Errorf("failed to change to DMS directory: %w", err)
+	}
+
+	statusCmd := exec.Command("git", "status", "--porcelain")
+	statusOutput, _ := statusCmd.Output()
+	hasLocalChanges := len(strings.TrimSpace(string(statusOutput))) > 0
+
+	currentRefCmd := exec.Command("git", "symbolic-ref", "-q", "HEAD")
+	currentRefOutput, _ := currentRefCmd.Output()
+	onBranch := len(currentRefOutput) > 0
+
+	var currentTag string
+	var currentBranch string
+
+	if !onBranch {
+		tagCmd := exec.Command("git", "describe", "--exact-match", "--tags", "HEAD")
+		if tagOutput, err := tagCmd.Output(); err == nil {
+			currentTag = strings.TrimSpace(string(tagOutput))
+		}
+	} else {
+		branchCmd := exec.Command("git", "rev-parse", "--abbrev-ref", "HEAD")
+		if branchOutput, err := branchCmd.Output(); err == nil {
+			currentBranch = strings.TrimSpace(string(branchOutput))
+		}
+	}
+
+	fmt.Println("Fetching latest changes...")
+	fetchCmd := exec.Command("git", "fetch", "origin", "--tags", "--force")
+	fetchCmd.Stdout = os.Stdout
+	fetchCmd.Stderr = os.Stderr
+	if err := fetchCmd.Run(); err != nil {
+		return fmt.Errorf("failed to fetch changes: %w", err)
+	}
+
+	if currentTag != "" {
+		latestTagCmd := exec.Command("git", "tag", "-l", "v*", "--sort=-version:refname")
+		latestTagOutput, err := latestTagCmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to get latest tag: %w", err)
+		}
+
+		tags := strings.Split(strings.TrimSpace(string(latestTagOutput)), "\n")
+		if len(tags) == 0 || tags[0] == "" {
+			return fmt.Errorf("no version tags found")
+		}
+		latestTag := tags[0]
+
+		if latestTag == currentTag {
+			fmt.Printf("Already on latest tag: %s\n", currentTag)
+			return nil
+		}
+
+		fmt.Printf("Current tag: %s\n", currentTag)
+		fmt.Printf("Latest tag: %s\n", latestTag)
+
+		if hasLocalChanges {
+			fmt.Println("\nWarning: You have local changes in your DMS configuration.")
+			if offerReclone(dmsPath) {
+				return nil
+			}
+			return errdefs.ErrUpdateCancelled
+		}
+
+		fmt.Printf("Updating to %s...\n", latestTag)
+		checkoutCmd := exec.Command("git", "checkout", latestTag)
+		checkoutCmd.Stdout = os.Stdout
+		checkoutCmd.Stderr = os.Stderr
+		if err := checkoutCmd.Run(); err != nil {
+			fmt.Printf("Error: Failed to checkout %s: %v\n", latestTag, err)
+			if offerReclone(dmsPath) {
+				return nil
+			}
+			return fmt.Errorf("update cancelled")
+		}
+
+		fmt.Printf("\nUpdate complete! Updated from %s to %s\n", currentTag, latestTag)
+		return nil
+	}
+
+	if currentBranch == "" {
+		currentBranch = "master"
+	}
+
+	fmt.Printf("Current branch: %s\n", currentBranch)
+
+	if hasLocalChanges {
+		fmt.Println("\nWarning: You have local changes in your DMS configuration.")
+		if offerReclone(dmsPath) {
+			return nil
+		}
+		return errdefs.ErrUpdateCancelled
+	}
+
+	pullCmd := exec.Command("git", "pull", "origin", currentBranch)
+	pullCmd.Stdout = os.Stdout
+	pullCmd.Stderr = os.Stderr
+	if err := pullCmd.Run(); err != nil {
+		fmt.Printf("Error: Failed to pull latest changes: %v\n", err)
+		if offerReclone(dmsPath) {
+			return nil
+		}
+		return fmt.Errorf("update cancelled")
+	}
+
+	fmt.Println("\nUpdate complete!")
+	return nil
+}
+
+func offerReclone(dmsPath string) bool {
+	fmt.Println("\nWould you like to backup and re-clone the repository? (y/N): ")
+	reader := bufio.NewReader(os.Stdin)
+	response, err := reader.ReadString('\n')
+	if err != nil || !strings.HasPrefix(strings.ToLower(strings.TrimSpace(response)), "y") {
+		return false
+	}
+
+	timestamp := time.Now().Unix()
+	backupPath := fmt.Sprintf("%s.backup-%d", dmsPath, timestamp)
+
+	fmt.Printf("Backing up current directory to %s...\n", backupPath)
+	if err := os.Rename(dmsPath, backupPath); err != nil {
+		fmt.Printf("Error: Failed to backup directory: %v\n", err)
+		return false
+	}
+
+	fmt.Println("Cloning fresh copy...")
+	cloneCmd := exec.Command("git", "clone", "https://github.com/AvengeMedia/DankMaterialShell.git", dmsPath)
+	cloneCmd.Stdout = os.Stdout
+	cloneCmd.Stderr = os.Stderr
+	if err := cloneCmd.Run(); err != nil {
+		fmt.Printf("Error: Failed to clone repository: %v\n", err)
+		fmt.Printf("Restoring backup...\n")
+		os.Rename(backupPath, dmsPath)
+		return false
+	}
+
+	fmt.Printf("Successfully re-cloned repository (backup at %s)\n", backupPath)
+	return true
+}
+
+func confirmUpdate() bool {
+	fmt.Print("Do you want to proceed with the update? (y/N): ")
+	reader := bufio.NewReader(os.Stdin)
+	response, err := reader.ReadString('\n')
+	if err != nil {
+		fmt.Printf("Error reading input: %v\n", err)
+		return false
+	}
+	response = strings.TrimSpace(strings.ToLower(response))
+	return response == "y" || response == "yes"
+}
+
+func updateDMSBinary() error {
+	arch := ""
+	switch strings.ToLower(os.Getenv("HOSTTYPE")) {
+	case "x86_64", "amd64":
+		arch = "amd64"
+	case "aarch64", "arm64":
+		arch = "arm64"
+	default:
+		cmd := exec.Command("uname", "-m")
+		output, err := cmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to detect architecture: %w", err)
+		}
+		archStr := strings.TrimSpace(string(output))
+		switch archStr {
+		case "x86_64":
+			arch = "amd64"
+		case "aarch64":
+			arch = "arm64"
+		default:
+			return fmt.Errorf("unsupported architecture: %s", archStr)
+		}
+	}
+
+	fmt.Println("Fetching latest release version...")
+	cmd := exec.Command("curl", "-s", "https://api.github.com/repos/AvengeMedia/DankMaterialShell/releases/latest")
+	output, err := cmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to fetch latest release: %w", err)
+	}
+
+	version := ""
+	for _, line := range strings.Split(string(output), "\n") {
+		if strings.Contains(line, "\"tag_name\"") {
+			parts := strings.Split(line, "\"")
+			if len(parts) >= 4 {
+				version = parts[3]
+				break
+			}
+		}
+	}
+
+	if version == "" {
+		return fmt.Errorf("could not determine latest version")
+	}
+
+	fmt.Printf("Latest version: %s\n", version)
+
+	tempDir, err := os.MkdirTemp("", "dms-update-*")
+	if err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tempDir)
+
+	binaryURL := fmt.Sprintf("https://github.com/AvengeMedia/DankMaterialShell/releases/download/%s/dms-cli-%s.gz", version, arch)
+	checksumURL := fmt.Sprintf("https://github.com/AvengeMedia/DankMaterialShell/releases/download/%s/dms-cli-%s.gz.sha256", version, arch)
+
+	binaryPath := filepath.Join(tempDir, "dms.gz")
+	checksumPath := filepath.Join(tempDir, "dms.gz.sha256")
+
+	fmt.Println("Downloading dms binary...")
+	downloadCmd := exec.Command("curl", "-L", binaryURL, "-o", binaryPath)
+	if err := downloadCmd.Run(); err != nil {
+		return fmt.Errorf("failed to download binary: %w", err)
+	}
+
+	fmt.Println("Downloading checksum...")
+	downloadCmd = exec.Command("curl", "-L", checksumURL, "-o", checksumPath)
+	if err := downloadCmd.Run(); err != nil {
+		return fmt.Errorf("failed to download checksum: %w", err)
+	}
+
+	fmt.Println("Verifying checksum...")
+	checksumData, err := os.ReadFile(checksumPath)
+	if err != nil {
+		return fmt.Errorf("failed to read checksum file: %w", err)
+	}
+	expectedChecksum := strings.Fields(string(checksumData))[0]
+
+	actualCmd := exec.Command("sha256sum", binaryPath)
+	actualOutput, err := actualCmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to calculate checksum: %w", err)
+	}
+	actualChecksum := strings.Fields(string(actualOutput))[0]
+
+	if expectedChecksum != actualChecksum {
+		return fmt.Errorf("checksum verification failed\nExpected: %s\nGot: %s", expectedChecksum, actualChecksum)
+	}
+
+	fmt.Println("Decompressing binary...")
+	decompressCmd := exec.Command("gunzip", binaryPath)
+	if err := decompressCmd.Run(); err != nil {
+		return fmt.Errorf("failed to decompress binary: %w", err)
+	}
+
+	decompressedPath := filepath.Join(tempDir, "dms")
+
+	if err := os.Chmod(decompressedPath, 0755); err != nil {
+		return fmt.Errorf("failed to make binary executable: %w", err)
+	}
+
+	currentPath, err := exec.LookPath("dms")
+	if err != nil {
+		return fmt.Errorf("could not find current dms binary: %w", err)
+	}
+
+	fmt.Printf("Installing to %s...\n", currentPath)
+
+	replaceCmd := exec.Command("sudo", "install", "-m", "0755", decompressedPath, currentPath)
+	replaceCmd.Stdin = os.Stdin
+	replaceCmd.Stdout = os.Stdout
+	replaceCmd.Stderr = os.Stderr
+	if err := replaceCmd.Run(); err != nil {
+		return fmt.Errorf("failed to replace binary: %w", err)
+	}
+
+	return nil
+}

core/cmd/dms/commands_greeter.go

@@ -0,0 +1,500 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"os/user"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/greeter"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var greeterCmd = &cobra.Command{
+	Use:   "greeter",
+	Short: "Manage DMS greeter",
+	Long:  "Manage DMS greeter (greetd)",
+}
+
+var greeterInstallCmd = &cobra.Command{
+	Use:   "install",
+	Short: "Install and configure DMS greeter",
+	Long:  "Install greetd and configure it to use DMS as the greeter interface",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := installGreeter(); err != nil {
+			log.Fatalf("Error installing greeter: %v", err)
+		}
+	},
+}
+
+var greeterSyncCmd = &cobra.Command{
+	Use:   "sync",
+	Short: "Sync DMS theme and settings with greeter",
+	Long:  "Synchronize your current user's DMS theme, settings, and wallpaper configuration with the login greeter screen",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := syncGreeter(); err != nil {
+			log.Fatalf("Error syncing greeter: %v", err)
+		}
+	},
+}
+
+var greeterEnableCmd = &cobra.Command{
+	Use:   "enable",
+	Short: "Enable DMS greeter in greetd config",
+	Long:  "Configure greetd to use DMS as the greeter",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := enableGreeter(); err != nil {
+			log.Fatalf("Error enabling greeter: %v", err)
+		}
+	},
+}
+
+var greeterStatusCmd = &cobra.Command{
+	Use:   "status",
+	Short: "Check greeter sync status",
+	Long:  "Check the status of greeter installation and configuration sync",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := checkGreeterStatus(); err != nil {
+			log.Fatalf("Error checking greeter status: %v", err)
+		}
+	},
+}
+
+func installGreeter() error {
+	fmt.Println("=== DMS Greeter Installation ===")
+
+	logFunc := func(msg string) {
+		fmt.Println(msg)
+	}
+
+	if err := greeter.EnsureGreetdInstalled(logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nDetecting DMS installation...")
+	dmsPath, err := greeter.DetectDMSPath()
+	if err != nil {
+		return err
+	}
+	fmt.Printf("✓ Found DMS at: %s\n", dmsPath)
+
+	fmt.Println("\nDetecting installed compositors...")
+	compositors := greeter.DetectCompositors()
+	if len(compositors) == 0 {
+		return fmt.Errorf("no supported compositors found (niri or Hyprland required)")
+	}
+
+	var selectedCompositor string
+	if len(compositors) == 1 {
+		selectedCompositor = compositors[0]
+		fmt.Printf("✓ Found compositor: %s\n", selectedCompositor)
+	} else {
+		var err error
+		selectedCompositor, err = greeter.PromptCompositorChoice(compositors)
+		if err != nil {
+			return err
+		}
+		fmt.Printf("✓ Selected compositor: %s\n", selectedCompositor)
+	}
+
+	fmt.Println("\nSetting up dms-greeter group and permissions...")
+	if err := greeter.SetupDMSGroup(logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nCopying greeter files...")
+	if err := greeter.CopyGreeterFiles(dmsPath, selectedCompositor, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nConfiguring greetd...")
+	if err := greeter.ConfigureGreetd(dmsPath, selectedCompositor, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nSynchronizing DMS configurations...")
+	if err := greeter.SyncDMSConfigs(dmsPath, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\n=== Installation Complete ===")
+	fmt.Println("\nTo test the greeter, run:")
+	fmt.Println("  sudo systemctl start greetd")
+	fmt.Println("\nTo enable on boot, run:")
+	fmt.Println("  sudo systemctl enable --now greetd")
+
+	return nil
+}
+
+func syncGreeter() error {
+	fmt.Println("=== DMS Greeter Theme Sync ===")
+	fmt.Println()
+
+	logFunc := func(msg string) {
+		fmt.Println(msg)
+	}
+
+	fmt.Println("Detecting DMS installation...")
+	dmsPath, err := greeter.DetectDMSPath()
+	if err != nil {
+		return err
+	}
+	fmt.Printf("✓ Found DMS at: %s\n", dmsPath)
+
+	cacheDir := "/var/cache/dms-greeter"
+	if _, err := os.Stat(cacheDir); os.IsNotExist(err) {
+		return fmt.Errorf("greeter cache directory not found at %s\nPlease install the greeter first", cacheDir)
+	}
+
+	greeterGroupExists := checkGroupExists("greeter")
+	if greeterGroupExists {
+		currentUser, err := user.Current()
+		if err != nil {
+			return fmt.Errorf("failed to get current user: %w", err)
+		}
+
+		groupsCmd := exec.Command("groups", currentUser.Username)
+		groupsOutput, err := groupsCmd.Output()
+		if err != nil {
+			return fmt.Errorf("failed to check groups: %w", err)
+		}
+
+		inGreeterGroup := strings.Contains(string(groupsOutput), "greeter")
+		if !inGreeterGroup {
+			fmt.Println("\n⚠ Warning: You are not in the greeter group.")
+			fmt.Print("Would you like to add your user to the greeter group? (y/N): ")
+
+			var response string
+			fmt.Scanln(&response)
+			response = strings.ToLower(strings.TrimSpace(response))
+
+			if response == "y" || response == "yes" {
+				fmt.Println("\nAdding user to greeter group...")
+				addUserCmd := exec.Command("sudo", "usermod", "-aG", "greeter", currentUser.Username)
+				addUserCmd.Stdout = os.Stdout
+				addUserCmd.Stderr = os.Stderr
+				if err := addUserCmd.Run(); err != nil {
+					return fmt.Errorf("failed to add user to greeter group: %w", err)
+				}
+				fmt.Println("✓ User added to greeter group")
+				fmt.Println("⚠ You will need to log out and back in for the group change to take effect")
+			}
+		}
+	}
+
+	fmt.Println("\nSetting up permissions and ACLs...")
+	if err := greeter.SetupDMSGroup(logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\nSynchronizing DMS configurations...")
+	if err := greeter.SyncDMSConfigs(dmsPath, logFunc, ""); err != nil {
+		return err
+	}
+
+	fmt.Println("\n=== Sync Complete ===")
+	fmt.Println("\nYour theme, settings, and wallpaper configuration have been synced with the greeter.")
+	fmt.Println("The changes will be visible on the next login screen.")
+
+	return nil
+}
+
+func checkGroupExists(groupName string) bool {
+	data, err := os.ReadFile("/etc/group")
+	if err != nil {
+		return false
+	}
+
+	lines := strings.Split(string(data), "\n")
+	for _, line := range lines {
+		if strings.HasPrefix(line, groupName+":") {
+			return true
+		}
+	}
+	return false
+}
+
+func enableGreeter() error {
+	fmt.Println("=== DMS Greeter Enable ===")
+	fmt.Println()
+
+	configPath := "/etc/greetd/config.toml"
+	if _, err := os.Stat(configPath); os.IsNotExist(err) {
+		return fmt.Errorf("greetd config not found at %s\nPlease install greetd first", configPath)
+	}
+
+	data, err := os.ReadFile(configPath)
+	if err != nil {
+		return fmt.Errorf("failed to read greetd config: %w", err)
+	}
+
+	configContent := string(data)
+	if strings.Contains(configContent, "dms-greeter") {
+		fmt.Println("✓ Greeter is already configured with dms-greeter")
+		return nil
+	}
+
+	fmt.Println("Detecting installed compositors...")
+	compositors := greeter.DetectCompositors()
+
+	if commandExists("sway") {
+		compositors = append(compositors, "sway")
+	}
+
+	if len(compositors) == 0 {
+		return fmt.Errorf("no supported compositors found (niri, Hyprland, or sway required)")
+	}
+
+	var selectedCompositor string
+	if len(compositors) == 1 {
+		selectedCompositor = compositors[0]
+		fmt.Printf("✓ Found compositor: %s\n", selectedCompositor)
+	} else {
+		var err error
+		selectedCompositor, err = promptCompositorChoice(compositors)
+		if err != nil {
+			return err
+		}
+		fmt.Printf("✓ Selected compositor: %s\n", selectedCompositor)
+	}
+
+	backupPath := configPath + ".backup"
+	backupCmd := exec.Command("sudo", "cp", configPath, backupPath)
+	if err := backupCmd.Run(); err != nil {
+		return fmt.Errorf("failed to backup config: %w", err)
+	}
+	fmt.Printf("✓ Backed up config to %s\n", backupPath)
+
+	lines := strings.Split(configContent, "\n")
+	var newLines []string
+	for _, line := range lines {
+		trimmed := strings.TrimSpace(line)
+		if !strings.HasPrefix(trimmed, "command =") && !strings.HasPrefix(trimmed, "command=") {
+			newLines = append(newLines, line)
+		}
+	}
+
+	wrapperCmd, err := findCommandPath("dms-greeter")
+	if err != nil {
+		return fmt.Errorf("dms-greeter not found in PATH. Please ensure it is installed and accessible")
+	}
+
+	compositorLower := strings.ToLower(selectedCompositor)
+	commandLine := fmt.Sprintf(`command = "%s --command %s"`, wrapperCmd, compositorLower)
+
+	var finalLines []string
+	inDefaultSession := false
+	commandAdded := false
+
+	for _, line := range newLines {
+		finalLines = append(finalLines, line)
+		trimmed := strings.TrimSpace(line)
+
+		if trimmed == "[default_session]" {
+			inDefaultSession = true
+		}
+
+		if inDefaultSession && !commandAdded {
+			if strings.HasPrefix(trimmed, "user =") || strings.HasPrefix(trimmed, "user=") {
+				finalLines = append(finalLines, commandLine)
+				commandAdded = true
+			}
+		}
+	}
+
+	if !commandAdded {
+		finalLines = append(finalLines, commandLine)
+	}
+
+	newConfig := strings.Join(finalLines, "\n")
+
+	tmpFile := "/tmp/greetd-config.toml"
+	if err := os.WriteFile(tmpFile, []byte(newConfig), 0644); err != nil {
+		return fmt.Errorf("failed to write temp config: %w", err)
+	}
+
+	moveCmd := exec.Command("sudo", "mv", tmpFile, configPath)
+	if err := moveCmd.Run(); err != nil {
+		return fmt.Errorf("failed to update config: %w", err)
+	}
+
+	fmt.Printf("✓ Updated greetd configuration to use %s\n", selectedCompositor)
+	fmt.Println("\n=== Enable Complete ===")
+	fmt.Println("\nTo start the greeter, run:")
+	fmt.Println("  sudo systemctl start greetd")
+	fmt.Println("\nTo enable on boot, run:")
+	fmt.Println("  sudo systemctl enable --now greetd")
+
+	return nil
+}
+
+func promptCompositorChoice(compositors []string) (string, error) {
+	fmt.Println("\nMultiple compositors detected:")
+	for i, comp := range compositors {
+		fmt.Printf("%d) %s\n", i+1, comp)
+	}
+
+	var response string
+	fmt.Print("Choose compositor for greeter: ")
+	fmt.Scanln(&response)
+	response = strings.TrimSpace(response)
+
+	choice := 0
+	fmt.Sscanf(response, "%d", &choice)
+
+	if choice < 1 || choice > len(compositors) {
+		return "", fmt.Errorf("invalid choice")
+	}
+
+	return compositors[choice-1], nil
+}
+
+func checkGreeterStatus() error {
+	fmt.Println("=== DMS Greeter Status ===")
+	fmt.Println()
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	currentUser, err := user.Current()
+	if err != nil {
+		return fmt.Errorf("failed to get current user: %w", err)
+	}
+
+	configPath := "/etc/greetd/config.toml"
+	fmt.Println("Greeter Configuration:")
+	if data, err := os.ReadFile(configPath); err == nil {
+		configContent := string(data)
+		if strings.Contains(configContent, "dms-greeter") {
+			lines := strings.Split(configContent, "\n")
+			for _, line := range lines {
+				trimmed := strings.TrimSpace(line)
+				if strings.HasPrefix(trimmed, "command =") || strings.HasPrefix(trimmed, "command=") {
+					parts := strings.SplitN(trimmed, "=", 2)
+					if len(parts) == 2 {
+						command := strings.Trim(strings.TrimSpace(parts[1]), `"`)
+						fmt.Println("  ✓ Greeter is enabled")
+
+						if strings.Contains(command, "--command niri") {
+							fmt.Println("  Compositor: niri")
+						} else if strings.Contains(command, "--command hyprland") {
+							fmt.Println("  Compositor: Hyprland")
+						} else if strings.Contains(command, "--command sway") {
+							fmt.Println("  Compositor: sway")
+						} else {
+							fmt.Println("  Compositor: unknown")
+						}
+					}
+					break
+				}
+			}
+		} else {
+			fmt.Println("  ✗ Greeter is NOT enabled")
+			fmt.Println("    Run 'dms greeter enable' to enable it")
+		}
+	} else {
+		fmt.Println("  ✗ Greeter config not found")
+		fmt.Println("    Run 'dms greeter install' to install greeter")
+	}
+
+	fmt.Println("\nGroup Membership:")
+	groupsCmd := exec.Command("groups", currentUser.Username)
+	groupsOutput, err := groupsCmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to check groups: %w", err)
+	}
+
+	inGreeterGroup := strings.Contains(string(groupsOutput), "greeter")
+	if inGreeterGroup {
+		fmt.Println("  ✓ User is in greeter group")
+	} else {
+		fmt.Println("  ✗ User is NOT in greeter group")
+		fmt.Println("    Run 'dms greeter install' to add user to greeter group")
+	}
+
+	cacheDir := "/var/cache/dms-greeter"
+	fmt.Println("\nGreeter Cache Directory:")
+	if stat, err := os.Stat(cacheDir); err == nil && stat.IsDir() {
+		fmt.Printf("  ✓ %s exists\n", cacheDir)
+	} else {
+		fmt.Printf("  ✗ %s not found\n", cacheDir)
+		fmt.Println("    Run 'dms greeter install' to create cache directory")
+		return nil
+	}
+
+	fmt.Println("\nConfiguration Symlinks:")
+	symlinks := []struct {
+		source string
+		target string
+		desc   string
+	}{
+		{
+			source: filepath.Join(homeDir, ".config", "DankMaterialShell", "settings.json"),
+			target: filepath.Join(cacheDir, "settings.json"),
+			desc:   "Settings",
+		},
+		{
+			source: filepath.Join(homeDir, ".local", "state", "DankMaterialShell", "session.json"),
+			target: filepath.Join(cacheDir, "session.json"),
+			desc:   "Session state",
+		},
+		{
+			source: filepath.Join(homeDir, ".cache", "DankMaterialShell", "dms-colors.json"),
+			target: filepath.Join(cacheDir, "colors.json"),
+			desc:   "Color theme",
+		},
+	}
+
+	allGood := true
+	for _, link := range symlinks {
+		targetInfo, err := os.Lstat(link.target)
+		if err != nil {
+			fmt.Printf("  ✗ %s: symlink not found at %s\n", link.desc, link.target)
+			allGood = false
+			continue
+		}
+
+		if targetInfo.Mode()&os.ModeSymlink == 0 {
+			fmt.Printf("  ✗ %s: %s is not a symlink\n", link.desc, link.target)
+			allGood = false
+			continue
+		}
+
+		linkDest, err := os.Readlink(link.target)
+		if err != nil {
+			fmt.Printf("  ✗ %s: failed to read symlink\n", link.desc)
+			allGood = false
+			continue
+		}
+
+		if linkDest != link.source {
+			fmt.Printf("  ✗ %s: symlink points to wrong location\n", link.desc)
+			fmt.Printf("    Expected: %s\n", link.source)
+			fmt.Printf("    Got: %s\n", linkDest)
+			allGood = false
+			continue
+		}
+
+		if _, err := os.Stat(link.source); os.IsNotExist(err) {
+			fmt.Printf("  ⚠ %s: symlink OK, but source file doesn't exist yet\n", link.desc)
+			fmt.Printf("    Will be created when you run DMS\n")
+			continue
+		}
+
+		fmt.Printf("  ✓ %s: synced correctly\n", link.desc)
+	}
+
+	fmt.Println()
+	if allGood && inGreeterGroup {
+		fmt.Println("✓ All checks passed! Greeter is properly configured.")
+	} else if !allGood {
+		fmt.Println("⚠ Some issues detected. Run 'dms greeter sync' to fix symlinks.")
+	}
+
+	return nil
+}

core/cmd/dms/commands_keybinds.go

@@ -0,0 +1,136 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds/providers"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var keybindsCmd = &cobra.Command{
+	Use:     "keybinds",
+	Aliases: []string{"cheatsheet", "chsht"},
+	Short:   "Manage keybinds and cheatsheets",
+	Long:    "Display and manage keybinds and cheatsheets for various applications",
+}
+
+var keybindsListCmd = &cobra.Command{
+	Use:   "list",
+	Short: "List available providers",
+	Long:  "List all available keybind/cheatsheet providers",
+	Run:   runKeybindsList,
+}
+
+var keybindsShowCmd = &cobra.Command{
+	Use:   "show <provider>",
+	Short: "Show keybinds for a provider",
+	Long:  "Display keybinds/cheatsheet for the specified provider",
+	Args:  cobra.ExactArgs(1),
+	Run:   runKeybindsShow,
+}
+
+func init() {
+	keybindsShowCmd.Flags().String("path", "", "Override config path for the provider")
+
+	keybindsCmd.AddCommand(keybindsListCmd)
+	keybindsCmd.AddCommand(keybindsShowCmd)
+
+	keybinds.SetJSONProviderFactory(func(filePath string) (keybinds.Provider, error) {
+		return providers.NewJSONFileProvider(filePath)
+	})
+
+	initializeProviders()
+}
+
+func initializeProviders() {
+	registry := keybinds.GetDefaultRegistry()
+
+	hyprlandProvider := providers.NewHyprlandProvider("$HOME/.config/hypr")
+	if err := registry.Register(hyprlandProvider); err != nil {
+		log.Warnf("Failed to register Hyprland provider: %v", err)
+	}
+
+	mangowcProvider := providers.NewMangoWCProvider("$HOME/.config/mango")
+	if err := registry.Register(mangowcProvider); err != nil {
+		log.Warnf("Failed to register MangoWC provider: %v", err)
+	}
+
+	swayProvider := providers.NewSwayProvider("$HOME/.config/sway")
+	if err := registry.Register(swayProvider); err != nil {
+		log.Warnf("Failed to register Sway provider: %v", err)
+	}
+
+	config := keybinds.DefaultDiscoveryConfig()
+	if err := keybinds.AutoDiscoverProviders(registry, config); err != nil {
+		log.Warnf("Failed to auto-discover providers: %v", err)
+	}
+}
+
+func runKeybindsList(cmd *cobra.Command, args []string) {
+	registry := keybinds.GetDefaultRegistry()
+	providers := registry.List()
+
+	if len(providers) == 0 {
+		fmt.Fprintln(os.Stdout, "No providers available")
+		return
+	}
+
+	fmt.Fprintln(os.Stdout, "Available providers:")
+	for _, name := range providers {
+		fmt.Fprintf(os.Stdout, "  - %s\n", name)
+	}
+}
+
+func runKeybindsShow(cmd *cobra.Command, args []string) {
+	providerName := args[0]
+	registry := keybinds.GetDefaultRegistry()
+
+	customPath, _ := cmd.Flags().GetString("path")
+	if customPath != "" {
+		var provider keybinds.Provider
+		switch providerName {
+		case "hyprland":
+			provider = providers.NewHyprlandProvider(customPath)
+		case "mangowc":
+			provider = providers.NewMangoWCProvider(customPath)
+		case "sway":
+			provider = providers.NewSwayProvider(customPath)
+		default:
+			log.Fatalf("Provider %s does not support custom path", providerName)
+		}
+
+		sheet, err := provider.GetCheatSheet()
+		if err != nil {
+			log.Fatalf("Error getting cheatsheet: %v", err)
+		}
+
+		output, err := json.MarshalIndent(sheet, "", "  ")
+		if err != nil {
+			log.Fatalf("Error generating JSON: %v", err)
+		}
+
+		fmt.Fprintln(os.Stdout, string(output))
+		return
+	}
+
+	provider, err := registry.Get(providerName)
+	if err != nil {
+		log.Fatalf("Error: %v", err)
+	}
+
+	sheet, err := provider.GetCheatSheet()
+	if err != nil {
+		log.Fatalf("Error getting cheatsheet: %v", err)
+	}
+
+	output, err := json.MarshalIndent(sheet, "", "  ")
+	if err != nil {
+		log.Fatalf("Error generating JSON: %v", err)
+	}
+
+	fmt.Fprintln(os.Stdout, string(output))
+}

core/cmd/dms/commands_root.go

@@ -0,0 +1,99 @@
+package main
+
+import (
+	"errors"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/config"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/distros"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/dms"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/spf13/cobra"
+)
+
+var customConfigPath string
+var configPath string
+
+var rootCmd = &cobra.Command{
+	Use:   "dms",
+	Short: "dms CLI",
+	Long:  "dms is the DankMaterialShell management CLI and backend server.",
+	Run:   runInteractiveMode,
+}
+
+func init() {
+	// Add the -c flag
+	rootCmd.PersistentFlags().StringVarP(&customConfigPath, "config", "c", "", "Specify a custom path to the DMS config directory")
+}
+
+func findConfig(cmd *cobra.Command, args []string) error {
+	if customConfigPath != "" {
+		log.Debug("Custom config path provided via -c flag: %s", customConfigPath)
+		shellPath := filepath.Join(customConfigPath, "shell.qml")
+
+		info, statErr := os.Stat(shellPath)
+
+		if statErr == nil && !info.IsDir() {
+			configPath = customConfigPath
+			log.Debug("Using config from: %s", configPath)
+			return nil // <-- Guard statement
+		}
+
+		if statErr != nil {
+			return fmt.Errorf("custom config path error: %w", statErr)
+		}
+
+		return fmt.Errorf("path is a directory, not a file: %s", shellPath)
+	}
+
+	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
+	if data, readErr := os.ReadFile(configStateFile); readErr == nil {
+		statePath := strings.TrimSpace(string(data))
+		shellPath := filepath.Join(statePath, "shell.qml")
+
+		if info, statErr := os.Stat(shellPath); statErr == nil && !info.IsDir() {
+			log.Debug("Using config from active session state file: %s", statePath)
+			configPath = statePath
+			log.Debug("Using config from: %s", configPath)
+			return nil // <-- Guard statement
+		} else {
+			os.Remove(configStateFile)
+		}
+	}
+
+	log.Debug("No custom path or active session, searching default XDG locations...")
+	var err error
+	configPath, err = config.LocateDMSConfig()
+	if err != nil {
+		return err
+	}
+
+	log.Debug("Using config from: %s", configPath)
+	return nil
+}
+func runInteractiveMode(cmd *cobra.Command, args []string) {
+	detector, err := dms.NewDetector()
+	if err != nil && !errors.Is(err, &distros.UnsupportedDistributionError{}) {
+		log.Fatalf("Error initializing DMS detector: %v", err)
+	} else if errors.Is(err, &distros.UnsupportedDistributionError{}) {
+		log.Error("Interactive mode is not supported on this distribution.")
+		log.Info("Please run 'dms --help' for available commands.")
+		os.Exit(1)
+	}
+
+	if !detector.IsDMSInstalled() {
+		log.Error("DankMaterialShell (DMS) is not detected as installed on this system.")
+		log.Info("Please install DMS using dankinstall before using this management interface.")
+		os.Exit(1)
+	}
+
+	model := dms.NewModel(Version)
+	p := tea.NewProgram(model, tea.WithAltScreen())
+	if _, err := p.Run(); err != nil {
+		log.Fatalf("Error running program: %v", err)
+	}
+}

core/cmd/dms/commands_setup.go

@@ -0,0 +1,182 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/config"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/spf13/cobra"
+)
+
+var setupCmd = &cobra.Command{
+	Use:   "setup",
+	Short: "Deploy DMS configurations",
+	Long:  "Deploy compositor and terminal configurations with interactive prompts",
+	Run: func(cmd *cobra.Command, args []string) {
+		if err := runSetup(); err != nil {
+			log.Fatalf("Error during setup: %v", err)
+		}
+	},
+}
+
+func runSetup() error {
+	fmt.Println("=== DMS Configuration Setup ===")
+
+	wm, wmSelected := promptCompositor()
+	terminal, terminalSelected := promptTerminal()
+
+	if !wmSelected && !terminalSelected {
+		fmt.Println("No configurations selected. Exiting.")
+		return nil
+	}
+
+	if wmSelected || terminalSelected {
+		willBackup := checkExistingConfigs(wm, wmSelected, terminal, terminalSelected)
+		if willBackup {
+			fmt.Println("\n⚠ Existing configurations will be backed up with timestamps.")
+		}
+
+		fmt.Print("\nProceed with deployment? (y/N): ")
+		var response string
+		fmt.Scanln(&response)
+		response = strings.ToLower(strings.TrimSpace(response))
+
+		if response != "y" && response != "yes" {
+			fmt.Println("Setup cancelled.")
+			return nil
+		}
+	}
+
+	fmt.Println("\nDeploying configurations...")
+	logChan := make(chan string, 100)
+	deployer := config.NewConfigDeployer(logChan)
+
+	go func() {
+		for msg := range logChan {
+			fmt.Println("  " + msg)
+		}
+	}()
+
+	ctx := context.Background()
+	var results []config.DeploymentResult
+	var err error
+
+	if wmSelected && terminalSelected {
+		results, err = deployer.DeployConfigurationsWithTerminal(ctx, wm, terminal)
+	} else if wmSelected {
+		results, err = deployer.DeployConfigurationsWithTerminal(ctx, wm, deps.TerminalGhostty)
+		if len(results) > 1 {
+			results = results[:1]
+		}
+	} else if terminalSelected {
+		results, err = deployer.DeployConfigurationsWithTerminal(ctx, deps.WindowManagerNiri, terminal)
+		if len(results) > 0 && results[0].ConfigType == "Niri" {
+			results = results[1:]
+		}
+	}
+
+	close(logChan)
+
+	if err != nil {
+		return fmt.Errorf("deployment failed: %w", err)
+	}
+
+	fmt.Println("\n=== Deployment Complete ===")
+	for _, result := range results {
+		if result.Deployed {
+			fmt.Printf("✓ %s: %s\n", result.ConfigType, result.Path)
+			if result.BackupPath != "" {
+				fmt.Printf("  Backup: %s\n", result.BackupPath)
+			}
+		}
+	}
+
+	return nil
+}
+
+func promptCompositor() (deps.WindowManager, bool) {
+	fmt.Println("Select compositor:")
+	fmt.Println("1) Niri")
+	fmt.Println("2) Hyprland")
+	fmt.Println("3) None")
+
+	var response string
+	fmt.Print("\nChoice (1-3): ")
+	fmt.Scanln(&response)
+	response = strings.TrimSpace(response)
+
+	switch response {
+	case "1":
+		return deps.WindowManagerNiri, true
+	case "2":
+		return deps.WindowManagerHyprland, true
+	default:
+		return deps.WindowManagerNiri, false
+	}
+}
+
+func promptTerminal() (deps.Terminal, bool) {
+	fmt.Println("\nSelect terminal:")
+	fmt.Println("1) Ghostty")
+	fmt.Println("2) Kitty")
+	fmt.Println("3) Alacritty")
+	fmt.Println("4) None")
+
+	var response string
+	fmt.Print("\nChoice (1-4): ")
+	fmt.Scanln(&response)
+	response = strings.TrimSpace(response)
+
+	switch response {
+	case "1":
+		return deps.TerminalGhostty, true
+	case "2":
+		return deps.TerminalKitty, true
+	case "3":
+		return deps.TerminalAlacritty, true
+	default:
+		return deps.TerminalGhostty, false
+	}
+}
+
+func checkExistingConfigs(wm deps.WindowManager, wmSelected bool, terminal deps.Terminal, terminalSelected bool) bool {
+	homeDir := os.Getenv("HOME")
+	willBackup := false
+
+	if wmSelected {
+		var configPath string
+		switch wm {
+		case deps.WindowManagerNiri:
+			configPath = filepath.Join(homeDir, ".config", "niri", "config.kdl")
+		case deps.WindowManagerHyprland:
+			configPath = filepath.Join(homeDir, ".config", "hypr", "hyprland.conf")
+		}
+
+		if _, err := os.Stat(configPath); err == nil {
+			willBackup = true
+		}
+	}
+
+	if terminalSelected {
+		var configPath string
+		switch terminal {
+		case deps.TerminalGhostty:
+			configPath = filepath.Join(homeDir, ".config", "ghostty", "config")
+		case deps.TerminalKitty:
+			configPath = filepath.Join(homeDir, ".config", "kitty", "kitty.conf")
+		case deps.TerminalAlacritty:
+			configPath = filepath.Join(homeDir, ".config", "alacritty", "alacritty.toml")
+		}
+
+		if _, err := os.Stat(configPath); err == nil {
+			willBackup = true
+		}
+	}
+
+	return willBackup
+}

core/cmd/dms/dpms_client.go

@@ -0,0 +1,345 @@
+package main
+
+import (
+	"fmt"
+	"sync"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wlr_output_power"
+	wlclient "github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
+)
+
+type cmd struct {
+	fn   func()
+	done chan error
+}
+
+type dpmsClient struct {
+	display   *wlclient.Display
+	ctx       *wlclient.Context
+	powerMgr  *wlr_output_power.ZwlrOutputPowerManagerV1
+	outputs   map[string]*outputState
+	mu        sync.Mutex
+	syncRound int
+	done      bool
+	err       error
+	cmdq      chan cmd
+	stopChan  chan struct{}
+	wg        sync.WaitGroup
+}
+
+type outputState struct {
+	wlOutput  *wlclient.Output
+	powerCtrl *wlr_output_power.ZwlrOutputPowerV1
+	name      string
+	mode      uint32
+	failed    bool
+	waitCh    chan struct{}
+	wantMode  *uint32
+}
+
+func (c *dpmsClient) post(fn func()) {
+	done := make(chan error, 1)
+	select {
+	case c.cmdq <- cmd{fn: fn, done: done}:
+		<-done
+	case <-c.stopChan:
+	}
+}
+
+func (c *dpmsClient) waylandActor() {
+	defer c.wg.Done()
+	for {
+		select {
+		case <-c.stopChan:
+			return
+		case cmd := <-c.cmdq:
+			cmd.fn()
+			close(cmd.done)
+		}
+	}
+}
+
+func newDPMSClient() (*dpmsClient, error) {
+	display, err := wlclient.Connect("")
+	if err != nil {
+		return nil, fmt.Errorf("failed to connect to Wayland: %w", err)
+	}
+
+	c := &dpmsClient{
+		display:  display,
+		ctx:      display.Context(),
+		outputs:  make(map[string]*outputState),
+		cmdq:     make(chan cmd, 128),
+		stopChan: make(chan struct{}),
+	}
+
+	c.wg.Add(1)
+	go c.waylandActor()
+
+	registry, err := display.GetRegistry()
+	if err != nil {
+		display.Context().Close()
+		return nil, fmt.Errorf("failed to get registry: %w", err)
+	}
+
+	registry.SetGlobalHandler(func(e wlclient.RegistryGlobalEvent) {
+		switch e.Interface {
+		case wlr_output_power.ZwlrOutputPowerManagerV1InterfaceName:
+			powerMgr := wlr_output_power.NewZwlrOutputPowerManagerV1(c.ctx)
+			version := e.Version
+			if version > 1 {
+				version = 1
+			}
+			if err := registry.Bind(e.Name, e.Interface, version, powerMgr); err == nil {
+				c.powerMgr = powerMgr
+			}
+
+		case "wl_output":
+			output := wlclient.NewOutput(c.ctx)
+			version := e.Version
+			if version > 4 {
+				version = 4
+			}
+			if err := registry.Bind(e.Name, e.Interface, version, output); err == nil {
+				outputID := fmt.Sprintf("output-%d", output.ID())
+				state := &outputState{
+					wlOutput: output,
+					name:     outputID,
+				}
+
+				c.mu.Lock()
+				c.outputs[outputID] = state
+				c.mu.Unlock()
+
+				output.SetNameHandler(func(ev wlclient.OutputNameEvent) {
+					c.mu.Lock()
+					delete(c.outputs, state.name)
+					state.name = ev.Name
+					c.outputs[ev.Name] = state
+					c.mu.Unlock()
+				})
+			}
+		}
+	})
+
+	syncCallback, err := display.Sync()
+	if err != nil {
+		c.Close()
+		return nil, fmt.Errorf("failed to sync display: %w", err)
+	}
+	syncCallback.SetDoneHandler(func(e wlclient.CallbackDoneEvent) {
+		c.handleSync()
+	})
+
+	for !c.done {
+		if err := c.ctx.Dispatch(); err != nil {
+			c.Close()
+			return nil, fmt.Errorf("dispatch error: %w", err)
+		}
+	}
+
+	if c.err != nil {
+		c.Close()
+		return nil, c.err
+	}
+
+	return c, nil
+}
+
+func (c *dpmsClient) handleSync() {
+	c.syncRound++
+
+	switch c.syncRound {
+	case 1:
+		if c.powerMgr == nil {
+			c.err = fmt.Errorf("wlr-output-power-management protocol not supported by compositor")
+			c.done = true
+			return
+		}
+
+		c.mu.Lock()
+		for _, state := range c.outputs {
+			powerCtrl, err := c.powerMgr.GetOutputPower(state.wlOutput)
+			if err != nil {
+				continue
+			}
+			state.powerCtrl = powerCtrl
+
+			powerCtrl.SetModeHandler(func(e wlr_output_power.ZwlrOutputPowerV1ModeEvent) {
+				c.mu.Lock()
+				defer c.mu.Unlock()
+				if state.powerCtrl == nil {
+					return
+				}
+				state.mode = e.Mode
+				if state.wantMode != nil && e.Mode == *state.wantMode && state.waitCh != nil {
+					close(state.waitCh)
+					state.wantMode = nil
+				}
+			})
+
+			powerCtrl.SetFailedHandler(func(e wlr_output_power.ZwlrOutputPowerV1FailedEvent) {
+				c.mu.Lock()
+				defer c.mu.Unlock()
+				if state.powerCtrl == nil {
+					return
+				}
+				state.failed = true
+				if state.waitCh != nil {
+					close(state.waitCh)
+					state.wantMode = nil
+				}
+			})
+		}
+		c.mu.Unlock()
+
+		syncCallback, err := c.display.Sync()
+		if err != nil {
+			c.err = fmt.Errorf("failed to sync display: %w", err)
+			c.done = true
+			return
+		}
+		syncCallback.SetDoneHandler(func(e wlclient.CallbackDoneEvent) {
+			c.handleSync()
+		})
+
+	default:
+		c.done = true
+	}
+}
+
+func (c *dpmsClient) ListOutputs() []string {
+	c.mu.Lock()
+	defer c.mu.Unlock()
+
+	names := make([]string, 0, len(c.outputs))
+	for name := range c.outputs {
+		names = append(names, name)
+	}
+	return names
+}
+
+func (c *dpmsClient) SetDPMS(outputName string, on bool) error {
+	var mode uint32
+	if on {
+		mode = uint32(wlr_output_power.ZwlrOutputPowerV1ModeOn)
+	} else {
+		mode = uint32(wlr_output_power.ZwlrOutputPowerV1ModeOff)
+	}
+
+	var setErr error
+	c.post(func() {
+		c.mu.Lock()
+		var waitStates []*outputState
+
+		if outputName == "" || outputName == "all" {
+			if len(c.outputs) == 0 {
+				c.mu.Unlock()
+				setErr = fmt.Errorf("no outputs found")
+				return
+			}
+
+			for _, state := range c.outputs {
+				if state.powerCtrl == nil {
+					continue
+				}
+				state.wantMode = &mode
+				state.waitCh = make(chan struct{})
+				state.failed = false
+				waitStates = append(waitStates, state)
+				state.powerCtrl.SetMode(mode)
+			}
+		} else {
+			state, ok := c.outputs[outputName]
+			if !ok {
+				c.mu.Unlock()
+				setErr = fmt.Errorf("output not found: %s", outputName)
+				return
+			}
+			if state.powerCtrl == nil {
+				c.mu.Unlock()
+				setErr = fmt.Errorf("output %s has nil powerCtrl", outputName)
+				return
+			}
+			state.wantMode = &mode
+			state.waitCh = make(chan struct{})
+			state.failed = false
+			waitStates = append(waitStates, state)
+			state.powerCtrl.SetMode(mode)
+		}
+		c.mu.Unlock()
+
+		deadline := time.Now().Add(10 * time.Second)
+
+		for _, state := range waitStates {
+			c.mu.Lock()
+			ch := state.waitCh
+			c.mu.Unlock()
+
+			done := false
+			for !done {
+				if err := c.ctx.Dispatch(); err != nil {
+					setErr = fmt.Errorf("dispatch error: %w", err)
+					return
+				}
+
+				select {
+				case <-ch:
+					c.mu.Lock()
+					if state.failed {
+						setErr = fmt.Errorf("compositor reported failed for %s", state.name)
+						c.mu.Unlock()
+						return
+					}
+					c.mu.Unlock()
+					done = true
+				default:
+					if time.Now().After(deadline) {
+						setErr = fmt.Errorf("timeout waiting for mode change on %s", state.name)
+						return
+					}
+					time.Sleep(10 * time.Millisecond)
+				}
+			}
+		}
+
+		c.mu.Lock()
+		for _, state := range waitStates {
+			if state.powerCtrl != nil {
+				state.powerCtrl.Destroy()
+				state.powerCtrl = nil
+			}
+		}
+		c.mu.Unlock()
+
+		c.display.Roundtrip()
+	})
+
+	return setErr
+}
+
+func (c *dpmsClient) Close() {
+	close(c.stopChan)
+	c.wg.Wait()
+
+	c.mu.Lock()
+	defer c.mu.Unlock()
+
+	for _, state := range c.outputs {
+		if state.powerCtrl != nil {
+			state.powerCtrl.Destroy()
+		}
+	}
+	c.outputs = nil
+
+	if c.powerMgr != nil {
+		c.powerMgr.Destroy()
+		c.powerMgr = nil
+	}
+
+	if c.display != nil {
+		c.ctx.Close()
+		c.display = nil
+	}
+}

core/cmd/dms/main.go

@@ -0,0 +1,44 @@
+//go:build !distro_binary
+
+package main
+
+import (
+	"os"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+)
+
+var Version = "dev"
+
+func init() {
+	runCmd.Flags().BoolP("daemon", "d", false, "Run in daemon mode")
+	runCmd.Flags().Bool("daemon-child", false, "Internal flag for daemon child process")
+	runCmd.Flags().Bool("session", false, "Session managed (like as a systemd unit)")
+	runCmd.Flags().MarkHidden("daemon-child")
+
+	// Add subcommands to greeter
+	greeterCmd.AddCommand(greeterInstallCmd, greeterSyncCmd, greeterEnableCmd, greeterStatusCmd)
+
+	// Add subcommands to update
+	updateCmd.AddCommand(updateCheckCmd)
+
+	// Add subcommands to plugins
+	pluginsCmd.AddCommand(pluginsBrowseCmd, pluginsListCmd, pluginsInstallCmd, pluginsUninstallCmd)
+
+	// Add common commands to root
+	rootCmd.AddCommand(getCommonCommands()...)
+
+	rootCmd.AddCommand(updateCmd)
+
+	rootCmd.SetHelpTemplate(getHelpTemplate())
+}
+
+func main() {
+	if os.Geteuid() == 0 {
+		log.Fatal("This program should not be run as root. Exiting.")
+	}
+
+	if err := rootCmd.Execute(); err != nil {
+		log.Fatal(err)
+	}
+}

core/cmd/dms/main_distro.go

@@ -0,0 +1,41 @@
+//go:build distro_binary
+
+package main
+
+import (
+	"os"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+)
+
+var Version = "dev"
+
+func init() {
+	// Add flags
+	runCmd.Flags().BoolP("daemon", "d", false, "Run in daemon mode")
+	runCmd.Flags().Bool("daemon-child", false, "Internal flag for daemon child process")
+	runCmd.Flags().Bool("session", false, "Session managed (like as a systemd unit)")
+	runCmd.Flags().MarkHidden("daemon-child")
+
+	// Add subcommands to greeter
+	greeterCmd.AddCommand(greeterSyncCmd, greeterEnableCmd, greeterStatusCmd)
+
+	// Add subcommands to plugins
+	pluginsCmd.AddCommand(pluginsBrowseCmd, pluginsListCmd, pluginsInstallCmd, pluginsUninstallCmd)
+
+	// Add common commands to root
+	rootCmd.AddCommand(getCommonCommands()...)
+
+	rootCmd.SetHelpTemplate(getHelpTemplate())
+}
+
+func main() {
+	// Block root
+	if os.Geteuid() == 0 {
+		log.Fatal("This program should not be run as root. Exiting.")
+	}
+
+	if err := rootCmd.Execute(); err != nil {
+		log.Fatal(err)
+	}
+}

core/cmd/dms/shell.go

@@ -0,0 +1,482 @@
+package main
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"os/signal"
+	"path/filepath"
+	"strconv"
+	"strings"
+	"syscall"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server"
+)
+
+var isSessionManaged bool
+
+func execDetachedRestart(targetPID int) {
+	selfPath, err := os.Executable()
+	if err != nil {
+		return
+	}
+
+	cmd := exec.Command(selfPath, "restart-detached", strconv.Itoa(targetPID))
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setsid: true,
+	}
+	cmd.Start()
+}
+
+func runDetachedRestart(targetPIDStr string) {
+	targetPID, err := strconv.Atoi(targetPIDStr)
+	if err != nil {
+		return
+	}
+
+	time.Sleep(200 * time.Millisecond)
+
+	proc, err := os.FindProcess(targetPID)
+	if err == nil {
+		proc.Signal(syscall.SIGTERM)
+	}
+
+	time.Sleep(500 * time.Millisecond)
+
+	killShell()
+	runShellDaemon(false)
+}
+
+func getRuntimeDir() string {
+	if runtime := os.Getenv("XDG_RUNTIME_DIR"); runtime != "" {
+		return runtime
+	}
+	return os.TempDir()
+}
+
+func getPIDFilePath() string {
+	return filepath.Join(getRuntimeDir(), fmt.Sprintf("danklinux-%d.pid", os.Getpid()))
+}
+
+func writePIDFile(childPID int) error {
+	pidFile := getPIDFilePath()
+	return os.WriteFile(pidFile, []byte(strconv.Itoa(childPID)), 0644)
+}
+
+func removePIDFile() {
+	pidFile := getPIDFilePath()
+	os.Remove(pidFile)
+}
+
+func getAllDMSPIDs() []int {
+	dir := getRuntimeDir()
+	entries, err := os.ReadDir(dir)
+	if err != nil {
+		return nil
+	}
+
+	var pids []int
+
+	for _, entry := range entries {
+		if !strings.HasPrefix(entry.Name(), "danklinux-") || !strings.HasSuffix(entry.Name(), ".pid") {
+			continue
+		}
+
+		pidFile := filepath.Join(dir, entry.Name())
+		data, err := os.ReadFile(pidFile)
+		if err != nil {
+			continue
+		}
+
+		childPID, err := strconv.Atoi(strings.TrimSpace(string(data)))
+		if err != nil {
+			os.Remove(pidFile)
+			continue
+		}
+
+		// Check if the child process is still alive
+		proc, err := os.FindProcess(childPID)
+		if err != nil {
+			os.Remove(pidFile)
+			continue
+		}
+
+		if err := proc.Signal(syscall.Signal(0)); err != nil {
+			// Process is dead, remove stale PID file
+			os.Remove(pidFile)
+			continue
+		}
+
+		pids = append(pids, childPID)
+
+		// Also get the parent PID from the filename
+		parentPIDStr := strings.TrimPrefix(entry.Name(), "danklinux-")
+		parentPIDStr = strings.TrimSuffix(parentPIDStr, ".pid")
+		if parentPID, err := strconv.Atoi(parentPIDStr); err == nil {
+			// Check if parent is still alive
+			if parentProc, err := os.FindProcess(parentPID); err == nil {
+				if err := parentProc.Signal(syscall.Signal(0)); err == nil {
+					pids = append(pids, parentPID)
+				}
+			}
+		}
+	}
+
+	return pids
+}
+
+func runShellInteractive(session bool) {
+	isSessionManaged = session
+	go printASCII()
+	fmt.Fprintf(os.Stderr, "dms %s\n", Version)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	socketPath := server.GetSocketPath()
+
+	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
+	if err := os.WriteFile(configStateFile, []byte(configPath), 0644); err != nil {
+		log.Warnf("Failed to write config state file: %v", err)
+	}
+	defer os.Remove(configStateFile)
+
+	errChan := make(chan error, 2)
+
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				errChan <- fmt.Errorf("server panic: %v", r)
+			}
+		}()
+		if err := server.Start(false); err != nil {
+			errChan <- fmt.Errorf("server error: %w", err)
+		}
+	}()
+
+	log.Infof("Spawning quickshell with -p %s", configPath)
+
+	cmd := exec.CommandContext(ctx, "qs", "-p", configPath)
+	cmd.Env = append(os.Environ(), "DMS_SOCKET="+socketPath)
+	if qtRules := log.GetQtLoggingRules(); qtRules != "" {
+		cmd.Env = append(cmd.Env, "QT_LOGGING_RULES="+qtRules)
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err == nil && os.Getenv("DMS_DISABLE_HOT_RELOAD") == "" {
+		if !strings.HasPrefix(configPath, homeDir) {
+			cmd.Env = append(cmd.Env, "DMS_DISABLE_HOT_RELOAD=1")
+		}
+	}
+
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	if err := cmd.Start(); err != nil {
+		log.Fatalf("Error starting quickshell: %v", err)
+	}
+
+	// Write PID file for the quickshell child process
+	if err := writePIDFile(cmd.Process.Pid); err != nil {
+		log.Warnf("Failed to write PID file: %v", err)
+	}
+	defer removePIDFile()
+
+	defer func() {
+		if cmd.Process != nil {
+			cmd.Process.Signal(syscall.SIGTERM)
+		}
+	}()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
+
+	go func() {
+		if err := cmd.Wait(); err != nil {
+			errChan <- fmt.Errorf("quickshell exited: %w", err)
+		} else {
+			errChan <- fmt.Errorf("quickshell exited")
+		}
+	}()
+
+	for {
+		select {
+		case sig := <-sigChan:
+			// Handle SIGUSR1 restart for non-session managed processes
+			if sig == syscall.SIGUSR1 && !isSessionManaged {
+				log.Infof("Received SIGUSR1, spawning detached restart process...")
+				execDetachedRestart(os.Getpid())
+				// Exit immediately to avoid race conditions with detached restart
+				return
+			}
+
+			// All other signals: clean shutdown
+			log.Infof("\nReceived signal %v, shutting down...", sig)
+			cancel()
+			cmd.Process.Signal(syscall.SIGTERM)
+			os.Remove(socketPath)
+			return
+
+		case err := <-errChan:
+			log.Error(err)
+			cancel()
+			if cmd.Process != nil {
+				cmd.Process.Signal(syscall.SIGTERM)
+			}
+			os.Remove(socketPath)
+			os.Exit(1)
+		}
+	}
+}
+
+func restartShell() {
+	pids := getAllDMSPIDs()
+
+	if len(pids) == 0 {
+		log.Info("No running DMS shell instances found. Starting daemon...")
+		runShellDaemon(false)
+		return
+	}
+
+	currentPid := os.Getpid()
+	uniquePids := make(map[int]bool)
+
+	for _, pid := range pids {
+		if pid != currentPid {
+			uniquePids[pid] = true
+		}
+	}
+
+	for pid := range uniquePids {
+		proc, err := os.FindProcess(pid)
+		if err != nil {
+			log.Errorf("Error finding process %d: %v", pid, err)
+			continue
+		}
+
+		if err := proc.Signal(syscall.Signal(0)); err != nil {
+			continue
+		}
+
+		if err := proc.Signal(syscall.SIGUSR1); err != nil {
+			log.Errorf("Error sending SIGUSR1 to process %d: %v", pid, err)
+		} else {
+			log.Infof("Sent SIGUSR1 to DMS process with PID %d", pid)
+		}
+	}
+}
+
+func killShell() {
+	// Get all tracked DMS PIDs from PID files
+	pids := getAllDMSPIDs()
+
+	if len(pids) == 0 {
+		log.Info("No running DMS shell instances found.")
+		return
+	}
+
+	currentPid := os.Getpid()
+	uniquePids := make(map[int]bool)
+
+	// Deduplicate and filter out current process
+	for _, pid := range pids {
+		if pid != currentPid {
+			uniquePids[pid] = true
+		}
+	}
+
+	// Kill all tracked processes
+	for pid := range uniquePids {
+		proc, err := os.FindProcess(pid)
+		if err != nil {
+			log.Errorf("Error finding process %d: %v", pid, err)
+			continue
+		}
+
+		// Check if process is still alive before killing
+		if err := proc.Signal(syscall.Signal(0)); err != nil {
+			continue
+		}
+
+		if err := proc.Kill(); err != nil {
+			log.Errorf("Error killing process %d: %v", pid, err)
+		} else {
+			log.Infof("Killed DMS process with PID %d", pid)
+		}
+	}
+
+	// Clean up any remaining PID files
+	dir := getRuntimeDir()
+	entries, err := os.ReadDir(dir)
+	if err != nil {
+		return
+	}
+
+	for _, entry := range entries {
+		if strings.HasPrefix(entry.Name(), "danklinux-") && strings.HasSuffix(entry.Name(), ".pid") {
+			pidFile := filepath.Join(dir, entry.Name())
+			os.Remove(pidFile)
+		}
+	}
+}
+
+func runShellDaemon(session bool) {
+	isSessionManaged = session
+	// Check if this is the daemon child process by looking for the hidden flag
+	isDaemonChild := false
+	for _, arg := range os.Args {
+		if arg == "--daemon-child" {
+			isDaemonChild = true
+			break
+		}
+	}
+
+	if !isDaemonChild {
+		fmt.Fprintf(os.Stderr, "dms %s\n", Version)
+
+		cmd := exec.Command(os.Args[0], "run", "-d", "--daemon-child")
+		cmd.Env = os.Environ()
+
+		cmd.SysProcAttr = &syscall.SysProcAttr{
+			Setsid: true,
+		}
+
+		if err := cmd.Start(); err != nil {
+			log.Fatalf("Error starting daemon: %v", err)
+		}
+
+		log.Infof("DMS shell daemon started (PID: %d)", cmd.Process.Pid)
+		return
+	}
+
+	fmt.Fprintf(os.Stderr, "dms %s\n", Version)
+
+	ctx, cancel := context.WithCancel(context.Background())
+	defer cancel()
+
+	socketPath := server.GetSocketPath()
+
+	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
+	if err := os.WriteFile(configStateFile, []byte(configPath), 0644); err != nil {
+		log.Warnf("Failed to write config state file: %v", err)
+	}
+	defer os.Remove(configStateFile)
+
+	errChan := make(chan error, 2)
+
+	go func() {
+		defer func() {
+			if r := recover(); r != nil {
+				errChan <- fmt.Errorf("server panic: %v", r)
+			}
+		}()
+		if err := server.Start(false); err != nil {
+			errChan <- fmt.Errorf("server error: %w", err)
+		}
+	}()
+
+	log.Infof("Spawning quickshell with -p %s", configPath)
+
+	cmd := exec.CommandContext(ctx, "qs", "-p", configPath)
+	cmd.Env = append(os.Environ(), "DMS_SOCKET="+socketPath)
+	if qtRules := log.GetQtLoggingRules(); qtRules != "" {
+		cmd.Env = append(cmd.Env, "QT_LOGGING_RULES="+qtRules)
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err == nil && os.Getenv("DMS_DISABLE_HOT_RELOAD") == "" {
+		if !strings.HasPrefix(configPath, homeDir) {
+			cmd.Env = append(cmd.Env, "DMS_DISABLE_HOT_RELOAD=1")
+		}
+	}
+
+	devNull, err := os.OpenFile("/dev/null", os.O_RDWR, 0)
+	if err != nil {
+		log.Fatalf("Error opening /dev/null: %v", err)
+	}
+	defer devNull.Close()
+
+	cmd.Stdin = devNull
+	cmd.Stdout = devNull
+	cmd.Stderr = devNull
+
+	if err := cmd.Start(); err != nil {
+		log.Fatalf("Error starting daemon: %v", err)
+	}
+
+	// Write PID file for the quickshell child process
+	if err := writePIDFile(cmd.Process.Pid); err != nil {
+		log.Warnf("Failed to write PID file: %v", err)
+	}
+	defer removePIDFile()
+
+	defer func() {
+		if cmd.Process != nil {
+			cmd.Process.Signal(syscall.SIGTERM)
+		}
+	}()
+
+	sigChan := make(chan os.Signal, 1)
+	signal.Notify(sigChan, syscall.SIGINT, syscall.SIGTERM, syscall.SIGUSR1)
+
+	go func() {
+		if err := cmd.Wait(); err != nil {
+			errChan <- fmt.Errorf("quickshell exited: %w", err)
+		} else {
+			errChan <- fmt.Errorf("quickshell exited")
+		}
+	}()
+
+	for {
+		select {
+		case sig := <-sigChan:
+			// Handle SIGUSR1 restart for non-session managed processes
+			if sig == syscall.SIGUSR1 && !isSessionManaged {
+				log.Infof("Received SIGUSR1, spawning detached restart process...")
+				execDetachedRestart(os.Getpid())
+				// Exit immediately to avoid race conditions with detached restart
+				return
+			}
+
+			// All other signals: clean shutdown
+			cancel()
+			cmd.Process.Signal(syscall.SIGTERM)
+			os.Remove(socketPath)
+			return
+
+		case <-errChan:
+			cancel()
+			if cmd.Process != nil {
+				cmd.Process.Signal(syscall.SIGTERM)
+			}
+			os.Remove(socketPath)
+			os.Exit(1)
+		}
+	}
+}
+
+func runShellIPCCommand(args []string) {
+	if len(args) == 0 {
+		log.Error("IPC command requires arguments")
+		log.Info("Usage: dms ipc <command> [args...]")
+		os.Exit(1)
+	}
+
+	if args[0] != "call" {
+		args = append([]string{"call"}, args...)
+	}
+
+	cmdArgs := append([]string{"-p", configPath, "ipc"}, args...)
+	cmd := exec.Command("qs", cmdArgs...)
+	cmd.Stdin = os.Stdin
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+
+	if err := cmd.Run(); err != nil {
+		log.Fatalf("Error running IPC command: %v", err)
+	}
+}

core/cmd/dms/ui.go

@@ -0,0 +1,53 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/tui"
+	"github.com/charmbracelet/lipgloss"
+)
+
+func printASCII() {
+	fmt.Print(getThemedASCII())
+}
+
+func getThemedASCII() string {
+	theme := tui.TerminalTheme()
+
+	logo := `
+██████╗  █████╗ ███╗   ██╗██╗  ██╗
+██╔══██╗██╔══██╗████╗  ██║██║ ██╔╝
+██║  ██║███████║██╔██╗ ██║█████╔╝ 
+██║  ██║██╔══██║██║╚██╗██║██╔═██╗ 
+██████╔╝██║  ██║██║ ╚████║██║  ██╗
+╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═══╝╚═╝  ╚═╝`
+
+	style := lipgloss.NewStyle().
+		Foreground(lipgloss.Color(theme.Primary)).
+		Bold(true)
+
+	return style.Render(logo) + "\n"
+}
+
+func getHelpTemplate() string {
+	return getThemedASCII() + `
+{{.Long}}
+
+Usage:
+  {{.UseLine}}{{if .HasAvailableSubCommands}}
+
+Available Commands:{{range .Commands}}{{if (or .IsAvailableCommand (eq .Name "help"))}}
+  {{rpad .Name .NamePadding }} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableLocalFlags}}
+
+Flags:
+{{.LocalFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasAvailableInheritedFlags}}
+
+Global Flags:
+{{.InheritedFlags.FlagUsages | trimTrailingWhitespaces}}{{end}}{{if .HasHelpSubCommands}}
+
+Additional help topics:{{range .Commands}}{{if .IsAdditionalHelpTopicCommand}}
+  {{rpad .Name .NamePadding}} {{.Short}}{{end}}{{end}}{{end}}{{if .HasAvailableSubCommands}}
+
+Use "{{.CommandPath}} [command] --help" for more information about a command.{{end}}
+`
+}

core/cmd/dms/utils.go

@@ -0,0 +1,26 @@
+package main
+
+import (
+	"fmt"
+	"os/exec"
+)
+
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+// findCommandPath returns the absolute path to a command in PATH
+func findCommandPath(cmd string) (string, error) {
+	path, err := exec.LookPath(cmd)
+	if err != nil {
+		return "", fmt.Errorf("command '%s' not found in PATH", cmd)
+	}
+	return path, nil
+}
+
+func isArchPackageInstalled(packageName string) bool {
+	cmd := exec.Command("pacman", "-Q", packageName)
+	err := cmd.Run()
+	return err == nil
+}

core/go.mod

@@ -0,0 +1,68 @@
+module github.com/AvengeMedia/DankMaterialShell/core
+
+go 1.24.6
+
+require (
+	github.com/Wifx/gonetworkmanager/v2 v2.2.0
+	github.com/charmbracelet/bubbles v0.21.0
+	github.com/charmbracelet/bubbletea v1.3.10
+	github.com/charmbracelet/lipgloss v1.1.0
+	github.com/charmbracelet/log v0.4.2
+	github.com/fsnotify/fsnotify v1.9.0
+	github.com/godbus/dbus/v5 v5.1.0
+	github.com/holoplot/go-evdev v0.0.0-20250804134636-ab1d56a1fe83
+	github.com/spf13/cobra v1.10.1
+	github.com/stretchr/testify v1.11.1
+	golang.org/x/exp v0.0.0-20251113190631-e25ba8c21ef6
+)
+
+require (
+	github.com/Microsoft/go-winio v0.6.2 // indirect
+	github.com/ProtonMail/go-crypto v1.3.0 // indirect
+	github.com/clipperhouse/displaywidth v0.5.0 // indirect
+	github.com/clipperhouse/stringish v0.1.1 // indirect
+	github.com/clipperhouse/uax29/v2 v2.3.0 // indirect
+	github.com/cloudflare/circl v1.6.1 // indirect
+	github.com/cyphar/filepath-securejoin v0.6.0 // indirect
+	github.com/emirpasic/gods v1.18.1 // indirect
+	github.com/go-git/gcfg/v2 v2.0.2 // indirect
+	github.com/go-git/go-billy/v6 v6.0.0-20251111123000-fb5ff8f3f0b0 // indirect
+	github.com/go-logfmt/logfmt v0.6.1 // indirect
+	github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 // indirect
+	github.com/kevinburke/ssh_config v1.4.0 // indirect
+	github.com/klauspost/cpuid/v2 v2.3.0 // indirect
+	github.com/pjbgf/sha1cd v0.5.0 // indirect
+	github.com/sergi/go-diff v1.4.0 // indirect
+	github.com/stretchr/objx v0.5.3 // indirect
+	golang.org/x/crypto v0.44.0 // indirect
+	golang.org/x/net v0.47.0 // indirect
+)
+
+require (
+	github.com/atotto/clipboard v0.1.4 // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
+	github.com/charmbracelet/colorprofile v0.3.3 // indirect
+	github.com/charmbracelet/harmonica v0.2.0 // indirect
+	github.com/charmbracelet/x/ansi v0.11.0 // indirect
+	github.com/charmbracelet/x/cellbuf v0.0.14 // indirect
+	github.com/charmbracelet/x/term v0.2.2 // indirect
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
+	github.com/go-git/go-git/v6 v6.0.0-20251112161705-8cc3e21f07a9
+	github.com/inconshreveable/mousetrap v1.1.0 // indirect
+	github.com/lucasb-eyer/go-colorful v1.3.0
+	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-localereader v0.0.1 // indirect
+	github.com/mattn/go-runewidth v0.0.19 // indirect
+	github.com/muesli/ansi v0.0.0-20230316100256-276c6243b2f6 // indirect
+	github.com/muesli/cancelreader v0.2.2 // indirect
+	github.com/muesli/termenv v0.16.0 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	github.com/rivo/uniseg v0.4.7 // indirect
+	github.com/spf13/afero v1.15.0
+	github.com/spf13/pflag v1.0.10 // indirect
+	github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect
+	golang.org/x/sys v0.38.0
+	golang.org/x/text v0.31.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

core/go.sum

@@ -0,0 +1,149 @@
+github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
+github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
+github.com/ProtonMail/go-crypto v1.3.0 h1:ILq8+Sf5If5DCpHQp4PbZdS1J7HDFRXz/+xKBiRGFrw=
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+golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/term v0.37.0 h1:8EGAD0qCmHYZg6J17DvsMy9/wJ7/D/4pV/wfnld5lTU=
+golang.org/x/term v0.37.0/go.mod h1:5pB4lxRNYYVZuTLmy8oR2BH8dflOR+IbTYFD8fi3254=
+golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

core/install.sh

@@ -0,0 +1,86 @@
+#!/bin/sh
+
+set -e
+
+# Colors for output
+RED='\033[0;31m'
+GREEN='\033[0;32m'
+NC='\033[0m' # No Color
+
+# Check for root privileges
+if [ "$(id -u)" == "0" ]; then
+   printf "%bError: This script must not be run as root%b\n" "$RED" "$NC"
+   exit 1
+fi
+
+# Check if running on Linux
+if [ "$(uname)" != "Linux" ]; then
+    printf "%bError: This installer only supports Linux systems%b\n" "$RED" "$NC"
+    exit 1
+fi
+
+# Detect architecture
+ARCH=$(uname -m)
+case "$ARCH" in
+    x86_64)
+        ARCH="amd64"
+        ;;
+    aarch64)
+        ARCH="arm64"
+        ;;
+    *)
+        printf "%bError: Unsupported architecture: %s%b\n" "$RED" "$ARCH" "$NC"
+        printf "This installer only supports x86_64 (amd64) and aarch64 (arm64) architectures\n"
+        exit 1
+        ;;
+esac
+
+# Get the latest release version
+LATEST_VERSION=$(curl -s https://api.github.com/repos/AvengeMedia/DankMaterialShell/releases/latest | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')
+
+if [ -z "$LATEST_VERSION" ]; then
+    printf "%bError: Could not fetch latest version%b\n" "$RED" "$NC"
+    exit 1
+fi
+
+printf "%bInstalling Dankinstall %s for %s...%b\n" "$GREEN" "$LATEST_VERSION" "$ARCH" "$NC"
+
+# Download and install
+TEMP_DIR=$(mktemp -d)
+cd "$TEMP_DIR" || exit 1
+
+# Download the gzipped binary and its checksum
+printf "%bDownloading installer...%b\n" "$GREEN" "$NC"
+curl -L "https://github.com/AvengeMedia/DankMaterialShell/releases/download/$LATEST_VERSION/dankinstall-$ARCH.gz" -o "installer.gz"
+curl -L "https://github.com/AvengeMedia/DankMaterialShell/releases/download/$LATEST_VERSION/dankinstall-$ARCH.gz.sha256" -o "expected.sha256"
+
+# Get the expected checksum
+EXPECTED_CHECKSUM=$(cat expected.sha256 | awk '{print $1}')
+
+# Calculate actual checksum
+printf "%bVerifying checksum...%b\n" "$GREEN" "$NC"
+ACTUAL_CHECKSUM=$(sha256sum installer.gz | awk '{print $1}')
+
+# Compare checksums
+if [ "$EXPECTED_CHECKSUM" != "$ACTUAL_CHECKSUM" ]; then
+    printf "%bError: Checksum verification failed%b\n" "$RED" "$NC"
+    printf "Expected: %s\n" "$EXPECTED_CHECKSUM"
+    printf "Got:      %s\n" "$ACTUAL_CHECKSUM"
+    printf "The downloaded file may be corrupted or tampered with\n"
+    cd - > /dev/null
+    rm -rf "$TEMP_DIR"
+    exit 1
+fi
+
+# Decompress the binary
+printf "%bDecompressing installer...%b\n" "$GREEN" "$NC"
+gunzip installer.gz
+chmod +x installer
+
+# Execute the installer
+printf "%bRunning installer...%b\n" "$GREEN" "$NC"
+./installer
+
+# Cleanup
+cd - > /dev/null
+rm -rf "$TEMP_DIR" 

core/internal/config/deployer.go

@@ -0,0 +1,574 @@
+package config
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+type ConfigDeployer struct {
+	logChan chan<- string
+}
+
+type DeploymentResult struct {
+	ConfigType string
+	Path       string
+	BackupPath string
+	Deployed   bool
+	Error      error
+}
+
+func NewConfigDeployer(logChan chan<- string) *ConfigDeployer {
+	return &ConfigDeployer{
+		logChan: logChan,
+	}
+}
+
+func (cd *ConfigDeployer) log(message string) {
+	if cd.logChan != nil {
+		cd.logChan <- message
+	}
+}
+
+// DeployConfigurations deploys all necessary configurations based on the chosen window manager
+func (cd *ConfigDeployer) DeployConfigurations(ctx context.Context, wm deps.WindowManager) ([]DeploymentResult, error) {
+	return cd.DeployConfigurationsWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+// DeployConfigurationsWithTerminal deploys all necessary configurations based on chosen window manager and terminal
+func (cd *ConfigDeployer) DeployConfigurationsWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]DeploymentResult, error) {
+	return cd.DeployConfigurationsSelective(ctx, wm, terminal, nil, nil)
+}
+
+func (cd *ConfigDeployer) DeployConfigurationsSelective(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal, installedDeps []deps.Dependency, replaceConfigs map[string]bool) ([]DeploymentResult, error) {
+	return cd.DeployConfigurationsSelectiveWithReinstalls(ctx, wm, terminal, installedDeps, replaceConfigs, nil)
+}
+
+func (cd *ConfigDeployer) DeployConfigurationsSelectiveWithReinstalls(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal, installedDeps []deps.Dependency, replaceConfigs map[string]bool, reinstallItems map[string]bool) ([]DeploymentResult, error) {
+	var results []DeploymentResult
+
+	shouldReplaceConfig := func(configType string) bool {
+		if replaceConfigs == nil {
+			return true
+		}
+		replace, exists := replaceConfigs[configType]
+		return !exists || replace
+	}
+
+	switch wm {
+	case deps.WindowManagerNiri:
+		if shouldReplaceConfig("Niri") {
+			result, err := cd.deployNiriConfig(terminal)
+			results = append(results, result)
+			if err != nil {
+				return results, fmt.Errorf("failed to deploy Niri config: %w", err)
+			}
+		}
+	case deps.WindowManagerHyprland:
+		if shouldReplaceConfig("Hyprland") {
+			result, err := cd.deployHyprlandConfig(terminal)
+			results = append(results, result)
+			if err != nil {
+				return results, fmt.Errorf("failed to deploy Hyprland config: %w", err)
+			}
+		}
+	}
+
+	switch terminal {
+	case deps.TerminalGhostty:
+		if shouldReplaceConfig("Ghostty") {
+			ghosttyResults, err := cd.deployGhosttyConfig()
+			results = append(results, ghosttyResults...)
+			if err != nil {
+				return results, fmt.Errorf("failed to deploy Ghostty config: %w", err)
+			}
+		}
+	case deps.TerminalKitty:
+		if shouldReplaceConfig("Kitty") {
+			kittyResults, err := cd.deployKittyConfig()
+			results = append(results, kittyResults...)
+			if err != nil {
+				return results, fmt.Errorf("failed to deploy Kitty config: %w", err)
+			}
+		}
+	case deps.TerminalAlacritty:
+		if shouldReplaceConfig("Alacritty") {
+			alacrittyResults, err := cd.deployAlacrittyConfig()
+			results = append(results, alacrittyResults...)
+			if err != nil {
+				return results, fmt.Errorf("failed to deploy Alacritty config: %w", err)
+			}
+		}
+	}
+
+	return results, nil
+}
+
+// deployNiriConfig handles Niri configuration deployment with backup and merging
+func (cd *ConfigDeployer) deployNiriConfig(terminal deps.Terminal) (DeploymentResult, error) {
+	result := DeploymentResult{
+		ConfigType: "Niri",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "niri", "config.kdl"),
+	}
+
+	configDir := filepath.Dir(result.Path)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		result.Error = fmt.Errorf("failed to create config directory: %w", err)
+		return result, result.Error
+	}
+
+	var existingConfig string
+	if _, err := os.Stat(result.Path); err == nil {
+		cd.log("Found existing Niri configuration")
+
+		existingData, err := os.ReadFile(result.Path)
+		if err != nil {
+			result.Error = fmt.Errorf("failed to read existing config: %w", err)
+			return result, result.Error
+		}
+		existingConfig = string(existingData)
+
+		timestamp := time.Now().Format("2006-01-02_15-04-05")
+		result.BackupPath = result.Path + ".backup." + timestamp
+		if err := os.WriteFile(result.BackupPath, existingData, 0644); err != nil {
+			result.Error = fmt.Errorf("failed to create backup: %w", err)
+			return result, result.Error
+		}
+		cd.log(fmt.Sprintf("Backed up existing config to %s", result.BackupPath))
+	}
+
+	// Detect polkit agent path
+	polkitPath, err := cd.detectPolkitAgent()
+	if err != nil {
+		cd.log(fmt.Sprintf("Warning: Could not detect polkit agent: %v", err))
+		polkitPath = "/usr/lib/mate-polkit/polkit-mate-authentication-agent-1" // fallback
+	}
+
+	// Determine terminal command based on choice
+	var terminalCommand string
+	switch terminal {
+	case deps.TerminalGhostty:
+		terminalCommand = "ghostty"
+	case deps.TerminalKitty:
+		terminalCommand = "kitty"
+	case deps.TerminalAlacritty:
+		terminalCommand = "alacritty"
+	default:
+		terminalCommand = "ghostty" // fallback to ghostty
+	}
+
+	newConfig := strings.ReplaceAll(NiriConfig, "{{POLKIT_AGENT_PATH}}", polkitPath)
+	newConfig = strings.ReplaceAll(newConfig, "{{TERMINAL_COMMAND}}", terminalCommand)
+
+	// If there was an existing config, merge the output sections
+	if existingConfig != "" {
+		mergedConfig, err := cd.mergeNiriOutputSections(newConfig, existingConfig)
+		if err != nil {
+			cd.log(fmt.Sprintf("Warning: Failed to merge output sections: %v", err))
+		} else {
+			newConfig = mergedConfig
+			cd.log("Successfully merged existing output sections")
+		}
+	}
+
+	if err := os.WriteFile(result.Path, []byte(newConfig), 0644); err != nil {
+		result.Error = fmt.Errorf("failed to write config: %w", err)
+		return result, result.Error
+	}
+
+	result.Deployed = true
+	cd.log("Successfully deployed Niri configuration")
+	return result, nil
+}
+
+func (cd *ConfigDeployer) deployGhosttyConfig() ([]DeploymentResult, error) {
+	var results []DeploymentResult
+
+	mainResult := DeploymentResult{
+		ConfigType: "Ghostty",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "ghostty", "config"),
+	}
+
+	configDir := filepath.Dir(mainResult.Path)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		mainResult.Error = fmt.Errorf("failed to create config directory: %w", err)
+		return []DeploymentResult{mainResult}, mainResult.Error
+	}
+
+	if _, err := os.Stat(mainResult.Path); err == nil {
+		cd.log("Found existing Ghostty configuration")
+
+		existingData, err := os.ReadFile(mainResult.Path)
+		if err != nil {
+			mainResult.Error = fmt.Errorf("failed to read existing config: %w", err)
+			return []DeploymentResult{mainResult}, mainResult.Error
+		}
+
+		timestamp := time.Now().Format("2006-01-02_15-04-05")
+		mainResult.BackupPath = mainResult.Path + ".backup." + timestamp
+		if err := os.WriteFile(mainResult.BackupPath, existingData, 0644); err != nil {
+			mainResult.Error = fmt.Errorf("failed to create backup: %w", err)
+			return []DeploymentResult{mainResult}, mainResult.Error
+		}
+		cd.log(fmt.Sprintf("Backed up existing config to %s", mainResult.BackupPath))
+	}
+
+	if err := os.WriteFile(mainResult.Path, []byte(GhosttyConfig), 0644); err != nil {
+		mainResult.Error = fmt.Errorf("failed to write config: %w", err)
+		return []DeploymentResult{mainResult}, mainResult.Error
+	}
+
+	mainResult.Deployed = true
+	cd.log("Successfully deployed Ghostty configuration")
+	results = append(results, mainResult)
+
+	colorResult := DeploymentResult{
+		ConfigType: "Ghostty Colors",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "ghostty", "config-dankcolors"),
+	}
+
+	if err := os.WriteFile(colorResult.Path, []byte(GhosttyColorConfig), 0644); err != nil {
+		colorResult.Error = fmt.Errorf("failed to write color config: %w", err)
+		return results, colorResult.Error
+	}
+
+	colorResult.Deployed = true
+	cd.log("Successfully deployed Ghostty color configuration")
+	results = append(results, colorResult)
+
+	return results, nil
+}
+
+func (cd *ConfigDeployer) deployKittyConfig() ([]DeploymentResult, error) {
+	var results []DeploymentResult
+
+	mainResult := DeploymentResult{
+		ConfigType: "Kitty",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "kitty", "kitty.conf"),
+	}
+
+	configDir := filepath.Dir(mainResult.Path)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		mainResult.Error = fmt.Errorf("failed to create config directory: %w", err)
+		return []DeploymentResult{mainResult}, mainResult.Error
+	}
+
+	if _, err := os.Stat(mainResult.Path); err == nil {
+		cd.log("Found existing Kitty configuration")
+
+		existingData, err := os.ReadFile(mainResult.Path)
+		if err != nil {
+			mainResult.Error = fmt.Errorf("failed to read existing config: %w", err)
+			return []DeploymentResult{mainResult}, mainResult.Error
+		}
+
+		timestamp := time.Now().Format("2006-01-02_15-04-05")
+		mainResult.BackupPath = mainResult.Path + ".backup." + timestamp
+		if err := os.WriteFile(mainResult.BackupPath, existingData, 0644); err != nil {
+			mainResult.Error = fmt.Errorf("failed to create backup: %w", err)
+			return []DeploymentResult{mainResult}, mainResult.Error
+		}
+		cd.log(fmt.Sprintf("Backed up existing config to %s", mainResult.BackupPath))
+	}
+
+	if err := os.WriteFile(mainResult.Path, []byte(KittyConfig), 0644); err != nil {
+		mainResult.Error = fmt.Errorf("failed to write config: %w", err)
+		return []DeploymentResult{mainResult}, mainResult.Error
+	}
+
+	mainResult.Deployed = true
+	cd.log("Successfully deployed Kitty configuration")
+	results = append(results, mainResult)
+
+	themeResult := DeploymentResult{
+		ConfigType: "Kitty Theme",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "kitty", "dank-theme.conf"),
+	}
+
+	if err := os.WriteFile(themeResult.Path, []byte(KittyThemeConfig), 0644); err != nil {
+		themeResult.Error = fmt.Errorf("failed to write theme config: %w", err)
+		return results, themeResult.Error
+	}
+
+	themeResult.Deployed = true
+	cd.log("Successfully deployed Kitty theme configuration")
+	results = append(results, themeResult)
+
+	tabsResult := DeploymentResult{
+		ConfigType: "Kitty Tabs",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "kitty", "dank-tabs.conf"),
+	}
+
+	if err := os.WriteFile(tabsResult.Path, []byte(KittyTabsConfig), 0644); err != nil {
+		tabsResult.Error = fmt.Errorf("failed to write tabs config: %w", err)
+		return results, tabsResult.Error
+	}
+
+	tabsResult.Deployed = true
+	cd.log("Successfully deployed Kitty tabs configuration")
+	results = append(results, tabsResult)
+
+	return results, nil
+}
+
+func (cd *ConfigDeployer) deployAlacrittyConfig() ([]DeploymentResult, error) {
+	var results []DeploymentResult
+
+	mainResult := DeploymentResult{
+		ConfigType: "Alacritty",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "alacritty", "alacritty.toml"),
+	}
+
+	configDir := filepath.Dir(mainResult.Path)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		mainResult.Error = fmt.Errorf("failed to create config directory: %w", err)
+		return []DeploymentResult{mainResult}, mainResult.Error
+	}
+
+	if _, err := os.Stat(mainResult.Path); err == nil {
+		cd.log("Found existing Alacritty configuration")
+
+		existingData, err := os.ReadFile(mainResult.Path)
+		if err != nil {
+			mainResult.Error = fmt.Errorf("failed to read existing config: %w", err)
+			return []DeploymentResult{mainResult}, mainResult.Error
+		}
+
+		timestamp := time.Now().Format("2006-01-02_15-04-05")
+		mainResult.BackupPath = mainResult.Path + ".backup." + timestamp
+		if err := os.WriteFile(mainResult.BackupPath, existingData, 0644); err != nil {
+			mainResult.Error = fmt.Errorf("failed to create backup: %w", err)
+			return []DeploymentResult{mainResult}, mainResult.Error
+		}
+		cd.log(fmt.Sprintf("Backed up existing config to %s", mainResult.BackupPath))
+	}
+
+	if err := os.WriteFile(mainResult.Path, []byte(AlacrittyConfig), 0644); err != nil {
+		mainResult.Error = fmt.Errorf("failed to write config: %w", err)
+		return []DeploymentResult{mainResult}, mainResult.Error
+	}
+
+	mainResult.Deployed = true
+	cd.log("Successfully deployed Alacritty configuration")
+	results = append(results, mainResult)
+
+	themeResult := DeploymentResult{
+		ConfigType: "Alacritty Theme",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "alacritty", "dank-theme.toml"),
+	}
+
+	if err := os.WriteFile(themeResult.Path, []byte(AlacrittyThemeConfig), 0644); err != nil {
+		themeResult.Error = fmt.Errorf("failed to write theme config: %w", err)
+		return results, themeResult.Error
+	}
+
+	themeResult.Deployed = true
+	cd.log("Successfully deployed Alacritty theme configuration")
+	results = append(results, themeResult)
+
+	return results, nil
+}
+
+// detectPolkitAgent tries to find the polkit authentication agent on the system
+// Prioritizes mate-polkit paths since that's what we install
+func (cd *ConfigDeployer) detectPolkitAgent() (string, error) {
+	// Prioritize mate-polkit paths first
+	matePaths := []string{
+		"/usr/libexec/polkit-mate-authentication-agent-1", // Fedora path
+		"/usr/lib/mate-polkit/polkit-mate-authentication-agent-1",
+		"/usr/libexec/mate-polkit/polkit-mate-authentication-agent-1",
+		"/usr/lib/polkit-mate/polkit-mate-authentication-agent-1",
+		"/usr/lib/x86_64-linux-gnu/mate-polkit/polkit-mate-authentication-agent-1",
+	}
+
+	for _, path := range matePaths {
+		if _, err := os.Stat(path); err == nil {
+			cd.log(fmt.Sprintf("Found mate-polkit agent at: %s", path))
+			return path, nil
+		}
+	}
+
+	// Fallback to other polkit agents if mate-polkit is not found
+	fallbackPaths := []string{
+		"/usr/lib/polkit-gnome/polkit-gnome-authentication-agent-1",
+		"/usr/libexec/polkit-gnome-authentication-agent-1",
+	}
+
+	for _, path := range fallbackPaths {
+		if _, err := os.Stat(path); err == nil {
+			cd.log(fmt.Sprintf("Found fallback polkit agent at: %s", path))
+			return path, nil
+		}
+	}
+
+	return "", fmt.Errorf("no polkit agent found in common locations")
+}
+
+// mergeNiriOutputSections extracts output sections from existing config and merges them into the new config
+func (cd *ConfigDeployer) mergeNiriOutputSections(newConfig, existingConfig string) (string, error) {
+	// Regular expression to match output sections (including commented ones)
+	outputRegex := regexp.MustCompile(`(?m)^(/-)?\s*output\s+"[^"]+"\s*\{[^{}]*(?:\{[^{}]*\}[^{}]*)*\}`)
+
+	// Find all output sections in the existing config
+	existingOutputs := outputRegex.FindAllString(existingConfig, -1)
+
+	if len(existingOutputs) == 0 {
+		// No output sections to merge
+		return newConfig, nil
+	}
+
+	// Remove the example output section from the new config
+	exampleOutputRegex := regexp.MustCompile(`(?m)^/-output "eDP-2" \{[^{}]*(?:\{[^{}]*\}[^{}]*)*\}`)
+	mergedConfig := exampleOutputRegex.ReplaceAllString(newConfig, "")
+
+	// Find where to insert the output sections (after the input section)
+	inputEndRegex := regexp.MustCompile(`(?m)^}$`)
+	inputMatches := inputEndRegex.FindAllStringIndex(newConfig, -1)
+
+	if len(inputMatches) < 1 {
+		return "", fmt.Errorf("could not find insertion point for output sections")
+	}
+
+	// Insert after the first closing brace (end of input section)
+	insertPos := inputMatches[0][1]
+
+	var builder strings.Builder
+	builder.WriteString(mergedConfig[:insertPos])
+	builder.WriteString("\n// Outputs from existing configuration\n")
+
+	for _, output := range existingOutputs {
+		builder.WriteString(output)
+		builder.WriteString("\n")
+	}
+
+	builder.WriteString(mergedConfig[insertPos:])
+
+	return builder.String(), nil
+}
+
+// deployHyprlandConfig handles Hyprland configuration deployment with backup and merging
+func (cd *ConfigDeployer) deployHyprlandConfig(terminal deps.Terminal) (DeploymentResult, error) {
+	result := DeploymentResult{
+		ConfigType: "Hyprland",
+		Path:       filepath.Join(os.Getenv("HOME"), ".config", "hypr", "hyprland.conf"),
+	}
+
+	configDir := filepath.Dir(result.Path)
+	if err := os.MkdirAll(configDir, 0755); err != nil {
+		result.Error = fmt.Errorf("failed to create config directory: %w", err)
+		return result, result.Error
+	}
+
+	var existingConfig string
+	if _, err := os.Stat(result.Path); err == nil {
+		cd.log("Found existing Hyprland configuration")
+
+		existingData, err := os.ReadFile(result.Path)
+		if err != nil {
+			result.Error = fmt.Errorf("failed to read existing config: %w", err)
+			return result, result.Error
+		}
+		existingConfig = string(existingData)
+
+		timestamp := time.Now().Format("2006-01-02_15-04-05")
+		result.BackupPath = result.Path + ".backup." + timestamp
+		if err := os.WriteFile(result.BackupPath, existingData, 0644); err != nil {
+			result.Error = fmt.Errorf("failed to create backup: %w", err)
+			return result, result.Error
+		}
+		cd.log(fmt.Sprintf("Backed up existing config to %s", result.BackupPath))
+	}
+
+	// Detect polkit agent path
+	polkitPath, err := cd.detectPolkitAgent()
+	if err != nil {
+		cd.log(fmt.Sprintf("Warning: Could not detect polkit agent: %v", err))
+		polkitPath = "/usr/lib/mate-polkit/polkit-mate-authentication-agent-1" // fallback
+	}
+
+	// Determine terminal command based on choice
+	var terminalCommand string
+	switch terminal {
+	case deps.TerminalGhostty:
+		terminalCommand = "ghostty"
+	case deps.TerminalKitty:
+		terminalCommand = "kitty"
+	case deps.TerminalAlacritty:
+		terminalCommand = "alacritty"
+	default:
+		terminalCommand = "ghostty" // fallback to ghostty
+	}
+
+	newConfig := strings.ReplaceAll(HyprlandConfig, "{{POLKIT_AGENT_PATH}}", polkitPath)
+	newConfig = strings.ReplaceAll(newConfig, "{{TERMINAL_COMMAND}}", terminalCommand)
+
+	// If there was an existing config, merge the monitor sections
+	if existingConfig != "" {
+		mergedConfig, err := cd.mergeHyprlandMonitorSections(newConfig, existingConfig)
+		if err != nil {
+			cd.log(fmt.Sprintf("Warning: Failed to merge monitor sections: %v", err))
+		} else {
+			newConfig = mergedConfig
+			cd.log("Successfully merged existing monitor sections")
+		}
+	}
+
+	if err := os.WriteFile(result.Path, []byte(newConfig), 0644); err != nil {
+		result.Error = fmt.Errorf("failed to write config: %w", err)
+		return result, result.Error
+	}
+
+	result.Deployed = true
+	cd.log("Successfully deployed Hyprland configuration")
+	return result, nil
+}
+
+// mergeHyprlandMonitorSections extracts monitor sections from existing config and merges them into the new config
+func (cd *ConfigDeployer) mergeHyprlandMonitorSections(newConfig, existingConfig string) (string, error) {
+	// Regular expression to match monitor lines (including commented ones)
+	// Matches: monitor = NAME, RESOLUTION, POSITION, SCALE, etc.
+	// Also matches commented versions: # monitor = ...
+	monitorRegex := regexp.MustCompile(`(?m)^#?\s*monitor\s*=.*$`)
+
+	// Find all monitor lines in the existing config
+	existingMonitors := monitorRegex.FindAllString(existingConfig, -1)
+
+	if len(existingMonitors) == 0 {
+		// No monitor sections to merge
+		return newConfig, nil
+	}
+
+	// Remove the example monitor line from the new config
+	exampleMonitorRegex := regexp.MustCompile(`(?m)^# monitor = eDP-2.*$`)
+	mergedConfig := exampleMonitorRegex.ReplaceAllString(newConfig, "")
+
+	// Find where to insert the monitor sections (after the MONITOR CONFIG header)
+	monitorHeaderRegex := regexp.MustCompile(`(?m)^# MONITOR CONFIG\n# ==================$`)
+	headerMatch := monitorHeaderRegex.FindStringIndex(mergedConfig)
+
+	if headerMatch == nil {
+		return "", fmt.Errorf("could not find MONITOR CONFIG section")
+	}
+
+	// Insert after the header
+	insertPos := headerMatch[1] + 1 // +1 for the newline
+
+	var builder strings.Builder
+	builder.WriteString(mergedConfig[:insertPos])
+	builder.WriteString("# Monitors from existing configuration\n")
+
+	for _, monitor := range existingMonitors {
+		builder.WriteString(monitor)
+		builder.WriteString("\n")
+	}
+
+	builder.WriteString(mergedConfig[insertPos:])
+
+	return builder.String(), nil
+}

core/internal/config/deployer_test.go

@@ -0,0 +1,660 @@
+package config
+
+import (
+	"os"
+	"path/filepath"
+	"strings"
+	"testing"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestDetectPolkitAgent(t *testing.T) {
+	cd := &ConfigDeployer{}
+
+	// This test depends on the system having a polkit agent installed
+	// We'll just test that the function doesn't crash and returns some path or error
+	path, err := cd.detectPolkitAgent()
+
+	if err != nil {
+		// If no polkit agent is found, that's okay for testing
+		assert.Contains(t, err.Error(), "no polkit agent found")
+	} else {
+		// If found, it should be a valid path
+		assert.NotEmpty(t, path)
+		assert.True(t, strings.Contains(path, "polkit"))
+	}
+}
+
+func TestMergeNiriOutputSections(t *testing.T) {
+	cd := &ConfigDeployer{}
+
+	tests := []struct {
+		name           string
+		newConfig      string
+		existingConfig string
+		wantError      bool
+		wantContains   []string
+	}{
+		{
+			name: "no existing outputs",
+			newConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+layout {
+    gaps 5
+}`,
+			existingConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+layout {
+    gaps 10
+}`,
+			wantError:    false,
+			wantContains: []string{"gaps 5"}, // Should keep new config
+		},
+		{
+			name: "merge single output",
+			newConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+/-output "eDP-2" {
+    mode "2560x1600@239.998993"
+    position x=2560 y=0
+}
+layout {
+    gaps 5
+}`,
+			existingConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+output "eDP-1" {
+    mode "1920x1080@60.000000"
+    position x=0 y=0
+    scale 1.0
+}
+layout {
+    gaps 10
+}`,
+			wantError: false,
+			wantContains: []string{
+				"gaps 5",                              // New config preserved
+				`output "eDP-1"`,                      // Existing output merged
+				"1920x1080@60.000000",                 // Existing output details
+				"Outputs from existing configuration", // Comment added
+			},
+		},
+		{
+			name: "merge multiple outputs",
+			newConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+/-output "eDP-2" {
+    mode "2560x1600@239.998993"
+    position x=2560 y=0
+}
+layout {
+    gaps 5
+}`,
+			existingConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+output "eDP-1" {
+    mode "1920x1080@60.000000"
+    position x=0 y=0
+    scale 1.0
+}
+/-output "HDMI-1" {
+    mode "1920x1080@60.000000"
+    position x=1920 y=0
+}
+layout {
+    gaps 10
+}`,
+			wantError: false,
+			wantContains: []string{
+				"gaps 5",              // New config preserved
+				`output "eDP-1"`,      // First existing output
+				`/-output "HDMI-1"`,   // Second existing output (commented)
+				"1920x1080@60.000000", // Output details
+			},
+		},
+		{
+			name: "merge commented outputs",
+			newConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+/-output "eDP-2" {
+    mode "2560x1600@239.998993"
+    position x=2560 y=0
+}
+layout {
+    gaps 5
+}`,
+			existingConfig: `input {
+    keyboard {
+        xkb {
+        }
+    }
+}
+/-output "eDP-1" {
+    mode "1920x1080@60.000000"
+    position x=0 y=0
+    scale 1.0
+}
+layout {
+    gaps 10
+}`,
+			wantError: false,
+			wantContains: []string{
+				"gaps 5",              // New config preserved
+				`/-output "eDP-1"`,    // Commented output preserved
+				"1920x1080@60.000000", // Output details
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result, err := cd.mergeNiriOutputSections(tt.newConfig, tt.existingConfig)
+
+			if tt.wantError {
+				assert.Error(t, err)
+				return
+			}
+
+			require.NoError(t, err)
+
+			for _, want := range tt.wantContains {
+				assert.Contains(t, result, want, "merged config should contain: %s", want)
+			}
+
+			assert.NotContains(t, result, `/-output "eDP-2"`, "example output should be removed")
+		})
+	}
+}
+
+func TestConfigDeploymentFlow(t *testing.T) {
+	tempDir, err := os.MkdirTemp("", "dankinstall-test")
+	require.NoError(t, err)
+	defer os.RemoveAll(tempDir)
+
+	originalHome := os.Getenv("HOME")
+	os.Setenv("HOME", tempDir)
+	defer os.Setenv("HOME", originalHome)
+
+	logChan := make(chan string, 100)
+	cd := NewConfigDeployer(logChan)
+
+	t.Run("deploy ghostty config to empty directory", func(t *testing.T) {
+		results, err := cd.deployGhosttyConfig()
+		require.NoError(t, err)
+		require.Len(t, results, 2)
+
+		mainResult := results[0]
+		assert.Equal(t, "Ghostty", mainResult.ConfigType)
+		assert.True(t, mainResult.Deployed)
+		assert.Empty(t, mainResult.BackupPath)
+		assert.FileExists(t, mainResult.Path)
+
+		content, err := os.ReadFile(mainResult.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(content), "window-decoration = false")
+
+		colorResult := results[1]
+		assert.Equal(t, "Ghostty Colors", colorResult.ConfigType)
+		assert.True(t, colorResult.Deployed)
+		assert.FileExists(t, colorResult.Path)
+
+		colorContent, err := os.ReadFile(colorResult.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(colorContent), "background = #101418")
+	})
+
+	t.Run("deploy ghostty config with existing file", func(t *testing.T) {
+		existingContent := "# Old config\nfont-size = 14\n"
+		ghosttyPath := getGhosttyPath()
+		err := os.MkdirAll(filepath.Dir(ghosttyPath), 0755)
+		require.NoError(t, err)
+		err = os.WriteFile(ghosttyPath, []byte(existingContent), 0644)
+		require.NoError(t, err)
+
+		results, err := cd.deployGhosttyConfig()
+		require.NoError(t, err)
+		require.Len(t, results, 2)
+
+		mainResult := results[0]
+		assert.Equal(t, "Ghostty", mainResult.ConfigType)
+		assert.True(t, mainResult.Deployed)
+		assert.NotEmpty(t, mainResult.BackupPath)
+		assert.FileExists(t, mainResult.Path)
+		assert.FileExists(t, mainResult.BackupPath)
+
+		backupContent, err := os.ReadFile(mainResult.BackupPath)
+		require.NoError(t, err)
+		assert.Equal(t, existingContent, string(backupContent))
+
+		newContent, err := os.ReadFile(mainResult.Path)
+		require.NoError(t, err)
+		assert.NotContains(t, string(newContent), "# Old config")
+
+		colorResult := results[1]
+		assert.Equal(t, "Ghostty Colors", colorResult.ConfigType)
+		assert.True(t, colorResult.Deployed)
+		assert.FileExists(t, colorResult.Path)
+	})
+}
+
+func getGhosttyPath() string {
+	return filepath.Join(os.Getenv("HOME"), ".config", "ghostty", "config")
+}
+
+func TestPolkitPathInjection(t *testing.T) {
+
+	testConfig := `spawn-at-startup "{{POLKIT_AGENT_PATH}}"
+other content`
+
+	result := strings.Replace(testConfig, "{{POLKIT_AGENT_PATH}}", "/test/polkit/path", 1)
+
+	assert.Contains(t, result, `spawn-at-startup "/test/polkit/path"`)
+	assert.NotContains(t, result, "{{POLKIT_AGENT_PATH}}")
+}
+
+func TestMergeHyprlandMonitorSections(t *testing.T) {
+	cd := &ConfigDeployer{}
+
+	tests := []struct {
+		name            string
+		newConfig       string
+		existingConfig  string
+		wantError       bool
+		wantContains    []string
+		wantNotContains []string
+	}{
+		{
+			name: "no existing monitors",
+			newConfig: `# ==================
+# MONITOR CONFIG
+# ==================
+# monitor = eDP-2, 2560x1600@239.998993, 2560x0, 1, vrr, 1
+
+# ==================
+# ENVIRONMENT VARS
+# ==================
+env = XDG_CURRENT_DESKTOP,niri`,
+			existingConfig: `# Some other config
+input {
+    kb_layout = us
+}`,
+			wantError:    false,
+			wantContains: []string{"MONITOR CONFIG", "ENVIRONMENT VARS"},
+		},
+		{
+			name: "merge single monitor",
+			newConfig: `# ==================
+# MONITOR CONFIG
+# ==================
+# monitor = eDP-2, 2560x1600@239.998993, 2560x0, 1, vrr, 1
+
+# ==================
+# ENVIRONMENT VARS
+# ==================`,
+			existingConfig: `# My config
+monitor = DP-1, 1920x1080@144, 0x0, 1
+input {
+    kb_layout = us
+}`,
+			wantError: false,
+			wantContains: []string{
+				"MONITOR CONFIG",
+				"monitor = DP-1, 1920x1080@144, 0x0, 1",
+				"Monitors from existing configuration",
+			},
+			wantNotContains: []string{
+				"monitor = eDP-2", // Example monitor should be removed
+			},
+		},
+		{
+			name: "merge multiple monitors",
+			newConfig: `# ==================
+# MONITOR CONFIG
+# ==================
+# monitor = eDP-2, 2560x1600@239.998993, 2560x0, 1, vrr, 1
+
+# ==================
+# ENVIRONMENT VARS
+# ==================`,
+			existingConfig: `monitor = DP-1, 1920x1080@144, 0x0, 1
+# monitor = HDMI-A-1, 1920x1080@60, 1920x0, 1
+monitor = eDP-1, 2560x1440@165, auto, 1.25`,
+			wantError: false,
+			wantContains: []string{
+				"monitor = DP-1",
+				"# monitor = HDMI-A-1", // Commented monitor preserved
+				"monitor = eDP-1",
+				"Monitors from existing configuration",
+			},
+			wantNotContains: []string{
+				"monitor = eDP-2", // Example monitor should be removed
+			},
+		},
+		{
+			name: "preserve commented monitors",
+			newConfig: `# ==================
+# MONITOR CONFIG
+# ==================
+# monitor = eDP-2, 2560x1600@239.998993, 2560x0, 1, vrr, 1
+
+# ==================`,
+			existingConfig: `# monitor = DP-1, 1920x1080@144, 0x0, 1
+# monitor = HDMI-A-1, 1920x1080@60, 1920x0, 1`,
+			wantError: false,
+			wantContains: []string{
+				"# monitor = DP-1",
+				"# monitor = HDMI-A-1",
+				"Monitors from existing configuration",
+			},
+		},
+		{
+			name: "no monitor config section",
+			newConfig: `# Some config without monitor section
+input {
+    kb_layout = us
+}`,
+			existingConfig: `monitor = DP-1, 1920x1080@144, 0x0, 1`,
+			wantError:      true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result, err := cd.mergeHyprlandMonitorSections(tt.newConfig, tt.existingConfig)
+
+			if tt.wantError {
+				assert.Error(t, err)
+				return
+			}
+
+			require.NoError(t, err)
+
+			for _, want := range tt.wantContains {
+				assert.Contains(t, result, want, "merged config should contain: %s", want)
+			}
+
+			for _, notWant := range tt.wantNotContains {
+				assert.NotContains(t, result, notWant, "merged config should NOT contain: %s", notWant)
+			}
+		})
+	}
+}
+
+func TestHyprlandConfigDeployment(t *testing.T) {
+	tempDir, err := os.MkdirTemp("", "dankinstall-hyprland-test")
+	require.NoError(t, err)
+	defer os.RemoveAll(tempDir)
+
+	originalHome := os.Getenv("HOME")
+	os.Setenv("HOME", tempDir)
+	defer os.Setenv("HOME", originalHome)
+
+	logChan := make(chan string, 100)
+	cd := NewConfigDeployer(logChan)
+
+	t.Run("deploy hyprland config to empty directory", func(t *testing.T) {
+		result, err := cd.deployHyprlandConfig(deps.TerminalGhostty)
+		require.NoError(t, err)
+
+		assert.Equal(t, "Hyprland", result.ConfigType)
+		assert.True(t, result.Deployed)
+		assert.Empty(t, result.BackupPath)
+		assert.FileExists(t, result.Path)
+
+		content, err := os.ReadFile(result.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(content), "# MONITOR CONFIG")
+		assert.Contains(t, string(content), "bind = $mod, T, exec, ghostty")
+		assert.Contains(t, string(content), "exec-once = ")
+	})
+
+	t.Run("deploy hyprland config with existing monitors", func(t *testing.T) {
+		existingContent := `# My existing Hyprland config
+monitor = DP-1, 1920x1080@144, 0x0, 1
+monitor = HDMI-A-1, 3840x2160@60, 1920x0, 1.5
+
+general {
+    gaps_in = 10
+}
+`
+		hyprPath := filepath.Join(tempDir, ".config", "hypr", "hyprland.conf")
+		err := os.MkdirAll(filepath.Dir(hyprPath), 0755)
+		require.NoError(t, err)
+		err = os.WriteFile(hyprPath, []byte(existingContent), 0644)
+		require.NoError(t, err)
+
+		result, err := cd.deployHyprlandConfig(deps.TerminalKitty)
+		require.NoError(t, err)
+
+		assert.Equal(t, "Hyprland", result.ConfigType)
+		assert.True(t, result.Deployed)
+		assert.NotEmpty(t, result.BackupPath)
+		assert.FileExists(t, result.Path)
+		assert.FileExists(t, result.BackupPath)
+
+		backupContent, err := os.ReadFile(result.BackupPath)
+		require.NoError(t, err)
+		assert.Equal(t, existingContent, string(backupContent))
+
+		newContent, err := os.ReadFile(result.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(newContent), "monitor = DP-1, 1920x1080@144")
+		assert.Contains(t, string(newContent), "monitor = HDMI-A-1, 3840x2160@60")
+		assert.Contains(t, string(newContent), "bind = $mod, T, exec, kitty")
+		assert.NotContains(t, string(newContent), "monitor = eDP-2")
+	})
+}
+
+func TestNiriConfigStructure(t *testing.T) {
+	assert.Contains(t, NiriConfig, "input {")
+	assert.Contains(t, NiriConfig, "layout {")
+	assert.Contains(t, NiriConfig, "binds {")
+	assert.Contains(t, NiriConfig, "{{POLKIT_AGENT_PATH}}")
+	assert.Contains(t, NiriConfig, `spawn "{{TERMINAL_COMMAND}}"`)
+}
+
+func TestHyprlandConfigStructure(t *testing.T) {
+	assert.Contains(t, HyprlandConfig, "# MONITOR CONFIG")
+	assert.Contains(t, HyprlandConfig, "# ENVIRONMENT VARS")
+	assert.Contains(t, HyprlandConfig, "# STARTUP APPS")
+	assert.Contains(t, HyprlandConfig, "# INPUT CONFIG")
+	assert.Contains(t, HyprlandConfig, "# KEYBINDINGS")
+	assert.Contains(t, HyprlandConfig, "{{POLKIT_AGENT_PATH}}")
+	assert.Contains(t, HyprlandConfig, "{{TERMINAL_COMMAND}}")
+	assert.Contains(t, HyprlandConfig, "exec-once = dms run")
+	assert.Contains(t, HyprlandConfig, "bind = $mod, T, exec,")
+	assert.Contains(t, HyprlandConfig, "bind = $mod, space, exec, dms ipc call spotlight toggle")
+	assert.Contains(t, HyprlandConfig, "windowrulev2 = noborder, class:^(com\\.mitchellh\\.ghostty)$")
+}
+
+func TestGhosttyConfigStructure(t *testing.T) {
+	assert.Contains(t, GhosttyConfig, "window-decoration = false")
+	assert.Contains(t, GhosttyConfig, "background-opacity = 1.0")
+	assert.Contains(t, GhosttyConfig, "config-file = ./config-dankcolors")
+}
+
+func TestGhosttyColorConfigStructure(t *testing.T) {
+	assert.Contains(t, GhosttyColorConfig, "background = #101418")
+	assert.Contains(t, GhosttyColorConfig, "foreground = #e0e2e8")
+	assert.Contains(t, GhosttyColorConfig, "cursor-color = #9dcbfb")
+	assert.Contains(t, GhosttyColorConfig, "palette = 0=#101418")
+	assert.Contains(t, GhosttyColorConfig, "palette = 15=#ffffff")
+}
+
+func TestKittyConfigStructure(t *testing.T) {
+	assert.Contains(t, KittyConfig, "font_size 12.0")
+	assert.Contains(t, KittyConfig, "window_padding_width 12")
+	assert.Contains(t, KittyConfig, "background_opacity 1.0")
+	assert.Contains(t, KittyConfig, "include dank-tabs.conf")
+	assert.Contains(t, KittyConfig, "include dank-theme.conf")
+}
+
+func TestKittyThemeConfigStructure(t *testing.T) {
+	assert.Contains(t, KittyThemeConfig, "foreground            #e0e2e8")
+	assert.Contains(t, KittyThemeConfig, "background            #101418")
+	assert.Contains(t, KittyThemeConfig, "cursor #e0e2e8")
+	assert.Contains(t, KittyThemeConfig, "color0   #101418")
+	assert.Contains(t, KittyThemeConfig, "color15   #ffffff")
+}
+
+func TestKittyTabsConfigStructure(t *testing.T) {
+	assert.Contains(t, KittyTabsConfig, "tab_bar_style           powerline")
+	assert.Contains(t, KittyTabsConfig, "tab_powerline_style     slanted")
+	assert.Contains(t, KittyTabsConfig, "active_tab_background           #124a73")
+	assert.Contains(t, KittyTabsConfig, "inactive_tab_background         #101418")
+}
+
+func TestAlacrittyConfigStructure(t *testing.T) {
+	assert.Contains(t, AlacrittyConfig, "[general]")
+	assert.Contains(t, AlacrittyConfig, "~/.config/alacritty/dank-theme.toml")
+	assert.Contains(t, AlacrittyConfig, "[window]")
+	assert.Contains(t, AlacrittyConfig, "decorations = \"None\"")
+	assert.Contains(t, AlacrittyConfig, "padding = { x = 12, y = 12 }")
+	assert.Contains(t, AlacrittyConfig, "[cursor]")
+	assert.Contains(t, AlacrittyConfig, "[keyboard]")
+}
+
+func TestAlacrittyThemeConfigStructure(t *testing.T) {
+	assert.Contains(t, AlacrittyThemeConfig, "[colors.primary]")
+	assert.Contains(t, AlacrittyThemeConfig, "background = '#101418'")
+	assert.Contains(t, AlacrittyThemeConfig, "foreground = '#e0e2e8'")
+	assert.Contains(t, AlacrittyThemeConfig, "[colors.cursor]")
+	assert.Contains(t, AlacrittyThemeConfig, "cursor = '#9dcbfb'")
+	assert.Contains(t, AlacrittyThemeConfig, "[colors.normal]")
+	assert.Contains(t, AlacrittyThemeConfig, "[colors.bright]")
+}
+
+func TestKittyConfigDeployment(t *testing.T) {
+	tempDir, err := os.MkdirTemp("", "dankinstall-kitty-test")
+	require.NoError(t, err)
+	defer os.RemoveAll(tempDir)
+
+	originalHome := os.Getenv("HOME")
+	os.Setenv("HOME", tempDir)
+	defer os.Setenv("HOME", originalHome)
+
+	logChan := make(chan string, 100)
+	cd := NewConfigDeployer(logChan)
+
+	t.Run("deploy kitty config to empty directory", func(t *testing.T) {
+		results, err := cd.deployKittyConfig()
+		require.NoError(t, err)
+		require.Len(t, results, 3)
+
+		mainResult := results[0]
+		assert.Equal(t, "Kitty", mainResult.ConfigType)
+		assert.True(t, mainResult.Deployed)
+		assert.FileExists(t, mainResult.Path)
+
+		content, err := os.ReadFile(mainResult.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(content), "include dank-theme.conf")
+
+		themeResult := results[1]
+		assert.Equal(t, "Kitty Theme", themeResult.ConfigType)
+		assert.True(t, themeResult.Deployed)
+		assert.FileExists(t, themeResult.Path)
+
+		tabsResult := results[2]
+		assert.Equal(t, "Kitty Tabs", tabsResult.ConfigType)
+		assert.True(t, tabsResult.Deployed)
+		assert.FileExists(t, tabsResult.Path)
+	})
+}
+
+func TestAlacrittyConfigDeployment(t *testing.T) {
+	tempDir, err := os.MkdirTemp("", "dankinstall-alacritty-test")
+	require.NoError(t, err)
+	defer os.RemoveAll(tempDir)
+
+	originalHome := os.Getenv("HOME")
+	os.Setenv("HOME", tempDir)
+	defer os.Setenv("HOME", originalHome)
+
+	logChan := make(chan string, 100)
+	cd := NewConfigDeployer(logChan)
+
+	t.Run("deploy alacritty config to empty directory", func(t *testing.T) {
+		results, err := cd.deployAlacrittyConfig()
+		require.NoError(t, err)
+		require.Len(t, results, 2)
+
+		mainResult := results[0]
+		assert.Equal(t, "Alacritty", mainResult.ConfigType)
+		assert.True(t, mainResult.Deployed)
+		assert.FileExists(t, mainResult.Path)
+
+		content, err := os.ReadFile(mainResult.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(content), "~/.config/alacritty/dank-theme.toml")
+		assert.Contains(t, string(content), "[window]")
+
+		themeResult := results[1]
+		assert.Equal(t, "Alacritty Theme", themeResult.ConfigType)
+		assert.True(t, themeResult.Deployed)
+		assert.FileExists(t, themeResult.Path)
+
+		themeContent, err := os.ReadFile(themeResult.Path)
+		require.NoError(t, err)
+		assert.Contains(t, string(themeContent), "[colors.primary]")
+		assert.Contains(t, string(themeContent), "background = '#101418'")
+	})
+
+	t.Run("deploy alacritty config with existing file", func(t *testing.T) {
+		existingContent := "# Old alacritty config\n[window]\nopacity = 0.9\n"
+		alacrittyPath := filepath.Join(tempDir, ".config", "alacritty", "alacritty.toml")
+		err := os.MkdirAll(filepath.Dir(alacrittyPath), 0755)
+		require.NoError(t, err)
+		err = os.WriteFile(alacrittyPath, []byte(existingContent), 0644)
+		require.NoError(t, err)
+
+		results, err := cd.deployAlacrittyConfig()
+		require.NoError(t, err)
+		require.Len(t, results, 2)
+
+		mainResult := results[0]
+		assert.True(t, mainResult.Deployed)
+		assert.NotEmpty(t, mainResult.BackupPath)
+		assert.FileExists(t, mainResult.BackupPath)
+
+		backupContent, err := os.ReadFile(mainResult.BackupPath)
+		require.NoError(t, err)
+		assert.Equal(t, existingContent, string(backupContent))
+
+		newContent, err := os.ReadFile(mainResult.Path)
+		require.NoError(t, err)
+		assert.NotContains(t, string(newContent), "# Old alacritty config")
+		assert.Contains(t, string(newContent), "decorations = \"None\"")
+	})
+}

core/internal/config/dms.go

@@ -0,0 +1,53 @@
+package config
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+// LocateDMSConfig searches for DMS installation following XDG Base Directory specification
+func LocateDMSConfig() (string, error) {
+	var primaryPaths []string
+
+	configHome := os.Getenv("XDG_CONFIG_HOME")
+	if configHome == "" {
+		if homeDir, err := os.UserHomeDir(); err == nil {
+			configHome = filepath.Join(homeDir, ".config")
+		}
+	}
+
+	if configHome != "" {
+		primaryPaths = append(primaryPaths, filepath.Join(configHome, "quickshell", "dms"))
+	}
+
+	primaryPaths = append(primaryPaths, "/usr/share/quickshell/dms")
+
+	configDirs := os.Getenv("XDG_CONFIG_DIRS")
+	if configDirs == "" {
+		configDirs = "/etc/xdg"
+	}
+
+	for _, dir := range strings.Split(configDirs, ":") {
+		if dir != "" {
+			primaryPaths = append(primaryPaths, filepath.Join(dir, "quickshell", "dms"))
+		}
+	}
+
+	// Build search paths with secondary (monorepo) paths interleaved
+	var searchPaths []string
+	for _, path := range primaryPaths {
+		searchPaths = append(searchPaths, path)
+		searchPaths = append(searchPaths, filepath.Join(path, "quickshell"))
+	}
+
+	for _, path := range searchPaths {
+		shellPath := filepath.Join(path, "shell.qml")
+		if info, err := os.Stat(shellPath); err == nil && !info.IsDir() {
+			return path, nil
+		}
+	}
+
+	return "", fmt.Errorf("could not find DMS config (shell.qml) in any valid config path")
+}

core/internal/config/embedded/alacritty-theme.toml

@@ -0,0 +1,31 @@
+[colors.primary]
+background = '#101418'
+foreground = '#e0e2e8'
+
+[colors.selection]
+text = '#e0e2e8'
+background = '#124a73'
+
+[colors.cursor]
+text = '#101418'
+cursor = '#9dcbfb'
+
+[colors.normal]
+black   = '#101418'
+red     = '#d75a59'
+green   = '#8ed88c'
+yellow  = '#e0d99d'
+blue    = '#4087bc'
+magenta = '#839fbc'
+cyan    = '#9dcbfb'
+white   = '#abb2bf'
+
+[colors.bright]
+black   = '#5c6370'
+red     = '#e57e7e'
+green   = '#a2e5a0'
+yellow  = '#efe9b3'
+blue    = '#a7d9ff'
+magenta = '#3d8197'
+cyan    = '#5c7ba3'
+white   = '#ffffff'

core/internal/config/embedded/alacritty.toml

@@ -0,0 +1,37 @@
+[general]
+import = [
+  "~/.config/alacritty/dank-theme.toml"
+]
+
+[window]
+decorations = "None"
+padding = { x = 12, y = 12 }
+opacity = 1.0
+
+[scrolling]
+history = 3023
+
+[cursor]
+style = { shape = "Block", blinking = "On" }
+blink_interval = 500
+unfocused_hollow = true
+
+[mouse]
+hide_when_typing = true
+
+[selection]
+save_to_clipboard = false
+
+[bell]
+duration = 0
+
+[keyboard]
+bindings = [
+  { key = "C",       mods = "Control|Shift", action = "Copy"  },
+  { key = "V",       mods = "Control|Shift", action = "Paste" },
+  { key = "N",       mods = "Control|Shift", action = "SpawnNewInstance" },
+  { key = "Equals",  mods = "Control|Shift", action = "IncreaseFontSize" },
+  { key = "Minus",   mods = "Control",       action = "DecreaseFontSize" },
+  { key = "Key0",    mods = "Control",       action = "ResetFontSize"    },
+  { key = "Enter",   mods = "Shift",         chars = "\n" },
+]

core/internal/config/embedded/ghostty-colors.conf

@@ -0,0 +1,21 @@
+background = #101418
+foreground = #e0e2e8
+cursor-color = #9dcbfb
+selection-background = #124a73
+selection-foreground = #e0e2e8
+palette = 0=#101418
+palette = 1=#d75a59
+palette = 2=#8ed88c
+palette = 3=#e0d99d
+palette = 4=#4087bc
+palette = 5=#839fbc
+palette = 6=#9dcbfb
+palette = 7=#abb2bf
+palette = 8=#5c6370
+palette = 9=#e57e7e
+palette = 10=#a2e5a0
+palette = 11=#efe9b3
+palette = 12=#a7d9ff
+palette = 13=#3d8197
+palette = 14=#5c7ba3
+palette = 15=#ffffff

core/internal/config/embedded/ghostty.conf

@@ -0,0 +1,51 @@
+# Font Configuration
+font-size = 12
+
+# Window Configuration
+window-decoration = false
+window-padding-x = 12
+window-padding-y = 12
+background-opacity = 1.0
+background-blur-radius = 32
+
+# Cursor Configuration
+cursor-style = block
+cursor-style-blink = true
+
+# Scrollback
+scrollback-limit = 3023
+
+# Terminal features
+mouse-hide-while-typing = true
+copy-on-select = false
+confirm-close-surface = false
+
+# Disable annoying copied to clipboard
+app-notifications = no-clipboard-copy,no-config-reload
+
+# Key bindings for common actions
+#keybind = ctrl+c=copy_to_clipboard
+#keybind = ctrl+v=paste_from_clipboard
+keybind = ctrl+shift+n=new_window
+keybind = ctrl+t=new_tab
+keybind = ctrl+plus=increase_font_size:1
+keybind = ctrl+minus=decrease_font_size:1
+keybind = ctrl+zero=reset_font_size
+
+# Material 3 UI elements
+unfocused-split-opacity = 0.7
+unfocused-split-fill = #44464f
+
+# Tab configuration
+gtk-titlebar = false
+
+# Shell integration
+shell-integration = detect
+shell-integration-features = cursor,sudo,title,no-cursor
+keybind = shift+enter=text:\n
+
+# Rando stuff
+gtk-single-instance = true
+
+# Dank color generation
+config-file = ./config-dankcolors

core/internal/config/embedded/hyprland.conf

@@ -0,0 +1,290 @@
+# Hyprland Configuration
+# https://wiki.hypr.land/Configuring/
+
+# ==================
+# MONITOR CONFIG
+# ==================
+# monitor = eDP-2, 2560x1600@239.998993, 2560x0, 1, vrr, 1
+monitor = , preferred,auto,auto
+
+# ==================
+# ENVIRONMENT VARS
+# ==================
+env = QT_QPA_PLATFORM,wayland
+env = ELECTRON_OZONE_PLATFORM_HINT,auto
+env = QT_QPA_PLATFORMTHEME,gtk3
+env = QT_QPA_PLATFORMTHEME_QT6,gtk3
+env = TERMINAL,{{TERMINAL_COMMAND}}
+
+# ==================
+# STARTUP APPS
+# ==================
+exec-once = bash -c "wl-paste --watch cliphist store &"
+exec-once = dms run
+exec-once = {{POLKIT_AGENT_PATH}}
+
+# ==================
+# INPUT CONFIG
+# ==================
+input {
+    kb_layout = us
+    numlock_by_default = true
+}
+
+# ==================
+# GENERAL LAYOUT
+# ==================
+general {
+    gaps_in = 5
+    gaps_out = 5
+    border_size = 0  # off in niri
+
+    col.active_border = rgba(707070ff)
+    col.inactive_border = rgba(d0d0d0ff)
+
+    layout = dwindle
+}
+
+# ==================
+# DECORATION
+# ==================
+decoration {
+    rounding = 12
+
+    active_opacity = 1.0
+    inactive_opacity = 0.9
+
+    shadow {
+        enabled = true
+        range = 30
+        render_power = 5
+        offset = 0 5
+        color = rgba(00000070)
+    }
+}
+
+# ==================
+# ANIMATIONS
+# ==================
+animations {
+    enabled = true
+
+    animation = windowsIn, 1, 3, default
+    animation = windowsOut, 1, 3, default
+    animation = workspaces, 1, 5, default
+    animation = windowsMove, 1, 4, default
+    animation = fade, 1, 3, default
+    animation = border, 1, 3, default
+}
+
+# ==================
+# LAYOUTS
+# ==================
+dwindle {
+    preserve_split = true
+}
+
+master {
+    mfact = 0.5
+}
+
+# ==================
+# MISC
+# ==================
+misc {
+    disable_hyprland_logo = true
+    disable_splash_rendering = true
+    vrr = 1
+}
+
+# ==================
+# WINDOW RULES
+# ==================
+windowrulev2 = tile, class:^(org\.wezfurlong\.wezterm)$
+
+windowrulev2 = rounding 12, class:^(org\.gnome\.)
+windowrulev2 = noborder, class:^(org\.gnome\.)
+
+windowrulev2 = tile, class:^(gnome-control-center)$
+windowrulev2 = tile, class:^(pavucontrol)$
+windowrulev2 = tile, class:^(nm-connection-editor)$
+
+windowrulev2 = float, class:^(gnome-calculator)$
+windowrulev2 = float, class:^(galculator)$
+windowrulev2 = float, class:^(blueman-manager)$
+windowrulev2 = float, class:^(org\.gnome\.Nautilus)$
+windowrulev2 = float, class:^(steam)$
+windowrulev2 = float, class:^(xdg-desktop-portal)$
+
+windowrulev2 = noborder, class:^(org\.wezfurlong\.wezterm)$
+windowrulev2 = noborder, class:^(Alacritty)$
+windowrulev2 = noborder, class:^(zen)$
+windowrulev2 = noborder, class:^(com\.mitchellh\.ghostty)$
+windowrulev2 = noborder, class:^(kitty)$
+
+windowrulev2 = float, class:^(firefox)$, title:^(Picture-in-Picture)$
+windowrulev2 = float, class:^(zoom)$
+
+windowrulev2 = opacity 0.9 0.9, floating:0, focus:0
+
+layerrule = noanim, ^(quickshell)$
+
+# ==================
+# KEYBINDINGS
+# ==================
+$mod = SUPER
+
+# === Application Launchers ===
+bind = $mod, T, exec, {{TERMINAL_COMMAND}}
+bind = $mod, space, exec, dms ipc call spotlight toggle
+bind = $mod, V, exec, dms ipc call clipboard toggle
+bind = $mod, M, exec, dms ipc call processlist toggle
+bind = $mod, comma, exec, dms ipc call settings toggle
+bind = $mod, N, exec, dms ipc call notifications toggle
+bind = $mod SHIFT, N, exec, dms ipc call notepad toggle
+bind = $mod, Y, exec, dms ipc call dankdash wallpaper
+bind = $mod, TAB, exec, dms ipc call hypr toggleOverview
+
+# === Cheat sheet
+bind = $mod SHIFT, Slash, exec, dms ipc call keybinds toggle hyprland
+
+# === Security ===
+bind = $mod ALT, L, exec, dms ipc call lock lock
+bind = $mod SHIFT, E, exit
+bind = CTRL ALT, Delete, exec, dms ipc call processlist toggle
+
+# === Audio Controls ===
+bindel = , XF86AudioRaiseVolume, exec, dms ipc call audio increment 3
+bindel = , XF86AudioLowerVolume, exec, dms ipc call audio decrement 3
+bindl = , XF86AudioMute, exec, dms ipc call audio mute
+bindl = , XF86AudioMicMute, exec, dms ipc call audio micmute
+
+# === Brightness Controls ===
+bindel = , XF86MonBrightnessUp, exec, dms ipc call brightness increment 5 ""
+bindel = , XF86MonBrightnessDown, exec, dms ipc call brightness decrement 5 ""
+
+# === Window Management ===
+bind = $mod, Q, killactive
+bind = $mod, F, fullscreen, 1
+bind = $mod SHIFT, F, fullscreen, 0
+bind = $mod SHIFT, T, togglefloating
+bind = $mod, W, togglegroup
+
+# === Focus Navigation ===
+bind = $mod, left, movefocus, l
+bind = $mod, down, movefocus, d
+bind = $mod, up, movefocus, u
+bind = $mod, right, movefocus, r
+bind = $mod, H, movefocus, l
+bind = $mod, J, movefocus, d
+bind = $mod, K, movefocus, u
+bind = $mod, L, movefocus, r
+
+# === Window Movement ===
+bind = $mod SHIFT, left, movewindow, l
+bind = $mod SHIFT, down, movewindow, d
+bind = $mod SHIFT, up, movewindow, u
+bind = $mod SHIFT, right, movewindow, r
+bind = $mod SHIFT, H, movewindow, l
+bind = $mod SHIFT, J, movewindow, d
+bind = $mod SHIFT, K, movewindow, u
+bind = $mod SHIFT, L, movewindow, r
+
+# === Column Navigation ===
+bind = $mod, Home, focuswindow, first
+bind = $mod, End, focuswindow, last
+
+# === Monitor Navigation ===
+bind = $mod CTRL, left, focusmonitor, l
+bind = $mod CTRL, right, focusmonitor, r
+bind = $mod CTRL, H, focusmonitor, l
+bind = $mod CTRL, J, focusmonitor, d
+bind = $mod CTRL, K, focusmonitor, u
+bind = $mod CTRL, L, focusmonitor, r
+
+# === Move to Monitor ===
+bind = $mod SHIFT CTRL, left, movewindow, mon:l
+bind = $mod SHIFT CTRL, down, movewindow, mon:d
+bind = $mod SHIFT CTRL, up, movewindow, mon:u
+bind = $mod SHIFT CTRL, right, movewindow, mon:r
+bind = $mod SHIFT CTRL, H, movewindow, mon:l
+bind = $mod SHIFT CTRL, J, movewindow, mon:d
+bind = $mod SHIFT CTRL, K, movewindow, mon:u
+bind = $mod SHIFT CTRL, L, movewindow, mon:r
+
+# === Workspace Navigation ===
+bind = $mod, Page_Down, workspace, e+1
+bind = $mod, Page_Up, workspace, e-1
+bind = $mod, U, workspace, e+1
+bind = $mod, I, workspace, e-1
+bind = $mod CTRL, down, movetoworkspace, e+1
+bind = $mod CTRL, up, movetoworkspace, e-1
+bind = $mod CTRL, U, movetoworkspace, e+1
+bind = $mod CTRL, I, movetoworkspace, e-1
+
+# === Move Workspaces ===
+bind = $mod SHIFT, Page_Down, movetoworkspace, e+1
+bind = $mod SHIFT, Page_Up, movetoworkspace, e-1
+bind = $mod SHIFT, U, movetoworkspace, e+1
+bind = $mod SHIFT, I, movetoworkspace, e-1
+
+# === Mouse Wheel Navigation ===
+bind = $mod, mouse_down, workspace, e+1
+bind = $mod, mouse_up, workspace, e-1
+bind = $mod CTRL, mouse_down, movetoworkspace, e+1
+bind = $mod CTRL, mouse_up, movetoworkspace, e-1
+
+# === Numbered Workspaces ===
+bind = $mod, 1, workspace, 1
+bind = $mod, 2, workspace, 2
+bind = $mod, 3, workspace, 3
+bind = $mod, 4, workspace, 4
+bind = $mod, 5, workspace, 5
+bind = $mod, 6, workspace, 6
+bind = $mod, 7, workspace, 7
+bind = $mod, 8, workspace, 8
+bind = $mod, 9, workspace, 9
+
+# === Move to Numbered Workspaces ===
+bind = $mod SHIFT, 1, movetoworkspace, 1
+bind = $mod SHIFT, 2, movetoworkspace, 2
+bind = $mod SHIFT, 3, movetoworkspace, 3
+bind = $mod SHIFT, 4, movetoworkspace, 4
+bind = $mod SHIFT, 5, movetoworkspace, 5
+bind = $mod SHIFT, 6, movetoworkspace, 6
+bind = $mod SHIFT, 7, movetoworkspace, 7
+bind = $mod SHIFT, 8, movetoworkspace, 8
+bind = $mod SHIFT, 9, movetoworkspace, 9
+
+# === Column Management ===
+bind = $mod, bracketleft, layoutmsg, preselect l
+bind = $mod, bracketright, layoutmsg, preselect r
+
+# === Sizing & Layout ===
+bind = $mod, R, layoutmsg, togglesplit
+bind = $mod CTRL, F, resizeactive, exact 100%
+
+# === Move/resize windows with mainMod + LMB/RMB and dragging ===
+bindmd = $mod, mouse:272, Move window, movewindow
+bindmd = $mod, mouse:273, Resize window, resizewindow
+
+# === Move/resize windows with mainMod + LMB/RMB and dragging ===
+bindd = $mod, code:20, Expand window left, resizeactive, -100 0
+bindd = $mod, code:21, Shrink window left, resizeactive, 100 0
+
+# === Manual Sizing ===
+binde = $mod, minus, resizeactive, -10% 0
+binde = $mod, equal, resizeactive, 10% 0
+binde = $mod SHIFT, minus, resizeactive, 0 -10%
+binde = $mod SHIFT, equal, resizeactive, 0 10%
+
+# === Screenshots ===
+bind = , XF86Launch1, exec, grimblast copy area
+bind = CTRL, XF86Launch1, exec, grimblast copy screen
+bind = ALT, XF86Launch1, exec, grimblast copy active
+bind = , Print, exec, grimblast copy area
+bind = CTRL, Print, exec, grimblast copy screen
+bind = ALT, Print, exec, grimblast copy active
+
+# === System Controls ===
+bind = $mod SHIFT, P, dpms, off

core/internal/config/embedded/kitty-tabs.conf

@@ -0,0 +1,24 @@
+tab_bar_edge            top
+tab_bar_style           powerline
+tab_powerline_style     slanted
+tab_bar_align           left
+tab_bar_min_tabs        2
+tab_bar_margin_width    0.0
+tab_bar_margin_height   2.5 1.5
+tab_bar_margin_color    #101418
+
+tab_bar_background              #101418
+
+active_tab_foreground           #cfe5ff
+active_tab_background           #124a73
+active_tab_font_style           bold
+
+inactive_tab_foreground         #c2c7cf
+inactive_tab_background         #101418
+inactive_tab_font_style         normal
+
+tab_activity_symbol             " ● "
+tab_numbers_style               1
+
+tab_title_template              "{fmt.fg.red}{bell_symbol}{activity_symbol}{fmt.fg.tab}{title[:30]}{title[30:] and '…'} [{index}]"
+active_tab_title_template       "{fmt.fg.red}{bell_symbol}{activity_symbol}{fmt.fg.tab}{title[:30]}{title[30:] and '…'} [{index}]"

core/internal/config/embedded/kitty-theme.conf

@@ -0,0 +1,24 @@
+cursor #e0e2e8
+cursor_text_color #c2c7cf
+
+foreground            #e0e2e8
+background            #101418
+selection_foreground  #243240
+selection_background  #b9c8da
+url_color             #9dcbfb
+color0   #101418
+color1   #d75a59
+color2   #8ed88c
+color3   #e0d99d
+color4   #4087bc
+color5   #839fbc
+color6   #9dcbfb
+color7   #abb2bf
+color8   #5c6370
+color9   #e57e7e
+color10   #a2e5a0
+color11   #efe9b3
+color12   #a7d9ff
+color13   #3d8197
+color14   #5c7ba3
+color15   #ffffff

core/internal/config/embedded/kitty.conf

@@ -0,0 +1,37 @@
+# Font Configuration
+font_size 12.0
+
+# Window Configuration
+window_padding_width 12
+background_opacity 1.0
+background_blur 32
+hide_window_decorations yes
+
+# Cursor Configuration
+cursor_shape block
+cursor_blink_interval 1
+
+# Scrollback
+scrollback_lines 3000
+
+# Terminal features
+copy_on_select yes
+strip_trailing_spaces smart
+
+# Key bindings for common actions
+map ctrl+shift+n new_window
+map ctrl+t new_tab
+map ctrl+plus change_font_size all +1.0
+map ctrl+minus change_font_size all -1.0
+map ctrl+0 change_font_size all 0
+
+# Tab configuration
+tab_bar_style powerline
+tab_bar_align left
+
+# Shell integration
+shell_integration enabled
+
+# Dank color generation
+include dank-tabs.conf
+include dank-theme.conf

core/internal/config/embedded/niri.kdl

@@ -0,0 +1,418 @@
+// This config is in the KDL format: https://kdl.dev
+// "/-" comments out the following node.
+// Check the wiki for a full description of the configuration:
+// https://github.com/YaLTeR/niri/wiki/Configuration:-Introduction
+config-notification {
+    disable-failed
+}
+
+gestures {
+    hot-corners {
+        off
+    }
+}
+
+// Input device configuration.
+// Find the full list of options on the wiki:
+// https://github.com/YaLTeR/niri/wiki/Configuration:-Input
+input {
+    keyboard {
+        xkb {
+        }
+        numlock
+    }
+    touchpad {
+    }
+    mouse {
+    }
+    trackpoint {
+    }
+}
+// You can configure outputs by their name, which you can find
+// by running `niri msg outputs` while inside a niri instance.
+// The built-in laptop monitor is usually called "eDP-1".
+// Find more information on the wiki:
+// https://github.com/YaLTeR/niri/wiki/Configuration:-Outputs
+// Remember to uncomment the node by removing "/-"!
+/-output "eDP-2" {
+    mode "2560x1600@239.998993"
+    position x=2560 y=0
+    variable-refresh-rate
+}
+// Settings that influence how windows are positioned and sized.
+// Find more information on the wiki:
+// https://github.com/YaLTeR/niri/wiki/Configuration:-Layout
+layout {
+    // Set gaps around windows in logical pixels.
+    gaps 5
+    background-color "transparent"
+    // When to center a column when changing focus, options are:
+    // - "never", default behavior, focusing an off-screen column will keep at the left
+    //   or right edge of the screen.
+    // - "always", the focused column will always be centered.
+    // - "on-overflow", focusing a column will center it if it doesn't fit
+    //   together with the previously focused column.
+    center-focused-column "never"
+    // You can customize the widths that "switch-preset-column-width" (Mod+R) toggles between.
+    preset-column-widths {
+        // Proportion sets the width as a fraction of the output width, taking gaps into account.
+        // For example, you can perfectly fit four windows sized "proportion 0.25" on an output.
+        // The default preset widths are 1/3, 1/2 and 2/3 of the output.
+        proportion 0.33333
+        proportion 0.5
+        proportion 0.66667
+        // Fixed sets the width in logical pixels exactly.
+        // fixed 1920
+    }
+    // You can also customize the heights that "switch-preset-window-height" (Mod+Shift+R) toggles between.
+    // preset-window-heights { }
+    // You can change the default width of the new windows.
+    default-column-width { proportion 0.5; }
+    // If you leave the brackets empty, the windows themselves will decide their initial width.
+    // default-column-width {}
+    // By default focus ring and border are rendered as a solid background rectangle
+    // behind windows. That is, they will show up through semitransparent windows.
+    // This is because windows using client-side decorations can have an arbitrary shape.
+    //
+    // If you don't like that, you should uncomment `prefer-no-csd` below.
+    // Niri will draw focus ring and border *around* windows that agree to omit their
+    // client-side decorations.
+    //
+    // Alternatively, you can override it with a window rule called
+    // `draw-border-with-background`.
+    border {
+        off
+        width 4
+        active-color   "#707070"      // Neutral gray
+        inactive-color "#d0d0d0"      // Light gray
+        urgent-color   "#cc4444"      // Softer red
+    }
+    focus-ring {
+        width 2
+        active-color   "#808080"      // Medium gray
+        inactive-color "#505050"      // Dark gray
+    }
+    shadow {
+        softness 30
+        spread 5
+        offset x=0 y=5
+        color "#0007"
+    }
+    struts {
+    }
+}
+layer-rule {
+    match namespace="^quickshell$"
+    place-within-backdrop true
+}
+overview {
+    workspace-shadow {
+        off
+    }
+}
+// Add lines like this to spawn processes at startup.
+// Note that running niri as a session supports xdg-desktop-autostart,
+// which may be more convenient to use.
+// See the binds section below for more spawn examples.
+// This line starts waybar, a commonly used bar for Wayland compositors.
+spawn-at-startup "bash" "-c" "wl-paste --watch cliphist store &"
+spawn-at-startup "dms" "run"
+spawn-at-startup "{{POLKIT_AGENT_PATH}}"
+environment {
+  XDG_CURRENT_DESKTOP "niri"
+  QT_QPA_PLATFORM "wayland"
+  ELECTRON_OZONE_PLATFORM_HINT "auto"
+  QT_QPA_PLATFORMTHEME "gtk3"
+  QT_QPA_PLATFORMTHEME_QT6 "gtk3"
+  TERMINAL "{{TERMINAL_COMMAND}}"
+}
+hotkey-overlay {
+    skip-at-startup
+}
+prefer-no-csd
+screenshot-path "~/Pictures/Screenshots/Screenshot from %Y-%m-%d %H-%M-%S.png"
+animations {
+    workspace-switch {
+        spring damping-ratio=0.80 stiffness=523 epsilon=0.0001
+    }
+    window-open {
+        duration-ms 150
+        curve "ease-out-expo"
+    }
+    window-close {
+        duration-ms 150
+        curve "ease-out-quad"
+    }
+    horizontal-view-movement {
+        spring damping-ratio=0.85 stiffness=423 epsilon=0.0001
+    }
+    window-movement {
+        spring damping-ratio=0.75 stiffness=323 epsilon=0.0001
+    }
+    window-resize {
+        spring damping-ratio=0.85 stiffness=423 epsilon=0.0001
+    }
+    config-notification-open-close {
+        spring damping-ratio=0.65 stiffness=923 epsilon=0.001
+    }
+    screenshot-ui-open {
+        duration-ms 200
+        curve "ease-out-quad"
+    }
+    overview-open-close {
+        spring damping-ratio=0.85 stiffness=800 epsilon=0.0001
+    }
+}
+// Window rules let you adjust behavior for individual windows.
+// Find more information on the wiki:
+// https://github.com/YaLTeR/niri/wiki/Configuration:-Window-Rules
+// Work around WezTerm's initial configure bug
+// by setting an empty default-column-width.
+window-rule {
+    // This regular expression is intentionally made as specific as possible,
+    // since this is the default config, and we want no false positives.
+    // You can get away with just app-id="wezterm" if you want.
+    match app-id=r#"^org\.wezfurlong\.wezterm$"#
+    default-column-width {}
+}
+window-rule {
+    match app-id=r#"^org\.gnome\."#
+    draw-border-with-background false
+    geometry-corner-radius 12
+    clip-to-geometry true
+}
+window-rule {
+    match app-id=r#"^gnome-control-center$"#
+    match app-id=r#"^pavucontrol$"#
+    match app-id=r#"^nm-connection-editor$"#
+    default-column-width { proportion 0.5; }
+    open-floating false
+}
+window-rule {
+    match app-id=r#"^gnome-calculator$"#
+    match app-id=r#"^galculator$"#
+    match app-id=r#"^blueman-manager$"#
+    match app-id=r#"^org\.gnome\.Nautilus$"#
+    match app-id=r#"^steam$"#
+    match app-id=r#"^xdg-desktop-portal$"#
+    open-floating true
+}
+window-rule {
+    match app-id=r#"^org\.wezfurlong\.wezterm$"#
+    match app-id="Alacritty"
+    match app-id="zen"
+    match app-id="com.mitchellh.ghostty"
+    match app-id="kitty"
+    draw-border-with-background false
+}
+window-rule {
+    match is-active=false
+    opacity 0.9
+}
+window-rule {
+    match app-id=r#"firefox$"# title="^Picture-in-Picture$"
+    match app-id="zoom"
+    open-floating true
+}
+window-rule {
+    geometry-corner-radius 12
+    clip-to-geometry true
+}
+binds {
+    // === System & Overview ===
+    Mod+D { spawn "niri" "msg" "action" "toggle-overview"; }
+    Mod+Tab repeat=false { toggle-overview; }
+    Mod+Shift+Slash { show-hotkey-overlay; }
+
+    // === Application Launchers ===
+    Mod+T hotkey-overlay-title="Open Terminal" { spawn "{{TERMINAL_COMMAND}}"; }
+    Mod+Space hotkey-overlay-title="Application Launcher" {
+        spawn "dms" "ipc" "call" "spotlight" "toggle";
+    }
+    Mod+V hotkey-overlay-title="Clipboard Manager" {
+        spawn "dms" "ipc" "call" "clipboard" "toggle";
+    }
+    Mod+M hotkey-overlay-title="Task Manager" {
+        spawn "dms" "ipc" "call" "processlist" "toggle";
+    }
+    Mod+Comma hotkey-overlay-title="Settings" {
+        spawn "dms" "ipc" "call" "settings" "toggle";
+    }
+    Mod+Y hotkey-overlay-title="Browse Wallpapers" {
+        spawn "dms" "ipc" "call" "dankdash" "wallpaper";
+    }
+    Mod+N hotkey-overlay-title="Notification Center" { spawn "dms" "ipc" "call" "notifications" "toggle"; }
+    Mod+Shift+N hotkey-overlay-title="Notepad" { spawn "dms" "ipc" "call" "notepad" "toggle"; }
+
+    // === Security ===
+    Mod+Alt+L hotkey-overlay-title="Lock Screen" {
+        spawn "dms" "ipc" "call" "lock" "lock";
+    }
+    Mod+Shift+E { quit; }
+    Ctrl+Alt+Delete hotkey-overlay-title="Task Manager" {
+        spawn "dms" "ipc" "call" "processlist" "toggle";
+    }
+
+    // === Audio Controls ===
+    XF86AudioRaiseVolume allow-when-locked=true {
+        spawn "dms" "ipc" "call" "audio" "increment" "3";
+    }
+    XF86AudioLowerVolume allow-when-locked=true {
+        spawn "dms" "ipc" "call" "audio" "decrement" "3";
+    }
+    XF86AudioMute allow-when-locked=true {
+        spawn "dms" "ipc" "call" "audio" "mute";
+    }
+    XF86AudioMicMute allow-when-locked=true {
+        spawn "dms" "ipc" "call" "audio" "micmute";
+    }
+
+    // === Brightness Controls ===
+    XF86MonBrightnessUp allow-when-locked=true {
+       spawn "dms" "ipc" "call" "brightness" "increment" "5" "";
+    }
+    XF86MonBrightnessDown allow-when-locked=true {
+       spawn "dms" "ipc" "call" "brightness" "decrement" "5" "";
+    }
+
+    // === Window Management ===
+    Mod+Q repeat=false { close-window; }
+    Mod+F { maximize-column; }
+    Mod+Shift+F { fullscreen-window; }
+    Mod+Shift+T { toggle-window-floating; }
+    Mod+Shift+V { switch-focus-between-floating-and-tiling; }
+    Mod+W { toggle-column-tabbed-display; }
+
+    // === Focus Navigation ===
+    Mod+Left  { focus-column-left; }
+    Mod+Down  { focus-window-down; }
+    Mod+Up    { focus-window-up; }
+    Mod+Right { focus-column-right; }
+    Mod+H     { focus-column-left; }
+    Mod+J     { focus-window-down; }
+    Mod+K     { focus-window-up; }
+    Mod+L     { focus-column-right; }
+
+    // === Window Movement ===
+    Mod+Shift+Left  { move-column-left; }
+    Mod+Shift+Down  { move-window-down; }
+    Mod+Shift+Up    { move-window-up; }
+    Mod+Shift+Right { move-column-right; }
+    Mod+Shift+H     { move-column-left; }
+    Mod+Shift+J     { move-window-down; }
+    Mod+Shift+K     { move-window-up; }
+    Mod+Shift+L     { move-column-right; }
+
+    // === Column Navigation ===
+    Mod+Home { focus-column-first; }
+    Mod+End  { focus-column-last; }
+    Mod+Ctrl+Home { move-column-to-first; }
+    Mod+Ctrl+End  { move-column-to-last; }
+
+    // === Monitor Navigation ===
+    Mod+Ctrl+Left  { focus-monitor-left; }
+    //Mod+Ctrl+Down  { focus-monitor-down; }
+    //Mod+Ctrl+Up    { focus-monitor-up; }
+    Mod+Ctrl+Right { focus-monitor-right; }
+    Mod+Ctrl+H     { focus-monitor-left; }
+    Mod+Ctrl+J     { focus-monitor-down; }
+    Mod+Ctrl+K     { focus-monitor-up; }
+    Mod+Ctrl+L     { focus-monitor-right; }
+
+    // === Move to Monitor ===
+    Mod+Shift+Ctrl+Left  { move-column-to-monitor-left; }
+    Mod+Shift+Ctrl+Down  { move-column-to-monitor-down; }
+    Mod+Shift+Ctrl+Up    { move-column-to-monitor-up; }
+    Mod+Shift+Ctrl+Right { move-column-to-monitor-right; }
+    Mod+Shift+Ctrl+H     { move-column-to-monitor-left; }
+    Mod+Shift+Ctrl+J     { move-column-to-monitor-down; }
+    Mod+Shift+Ctrl+K     { move-column-to-monitor-up; }
+    Mod+Shift+Ctrl+L     { move-column-to-monitor-right; }
+
+    // === Workspace Navigation ===
+    Mod+Page_Down      { focus-workspace-down; }
+    Mod+Page_Up        { focus-workspace-up; }
+    Mod+U              { focus-workspace-down; }
+    Mod+I              { focus-workspace-up; }
+    Mod+Ctrl+Down { move-column-to-workspace-down; }
+    Mod+Ctrl+Up   { move-column-to-workspace-up; }
+    Mod+Ctrl+U         { move-column-to-workspace-down; }
+    Mod+Ctrl+I         { move-column-to-workspace-up; }
+
+    // === Move Workspaces ===
+    Mod+Shift+Page_Down { move-workspace-down; }
+    Mod+Shift+Page_Up   { move-workspace-up; }
+    Mod+Shift+U         { move-workspace-down; }
+    Mod+Shift+I         { move-workspace-up; }
+
+    // === Mouse Wheel Navigation ===
+    Mod+WheelScrollDown      cooldown-ms=150 { focus-workspace-down; }
+    Mod+WheelScrollUp        cooldown-ms=150 { focus-workspace-up; }
+    Mod+Ctrl+WheelScrollDown cooldown-ms=150 { move-column-to-workspace-down; }
+    Mod+Ctrl+WheelScrollUp   cooldown-ms=150 { move-column-to-workspace-up; }
+
+    Mod+WheelScrollRight      { focus-column-right; }
+    Mod+WheelScrollLeft       { focus-column-left; }
+    Mod+Ctrl+WheelScrollRight { move-column-right; }
+    Mod+Ctrl+WheelScrollLeft  { move-column-left; }
+
+    Mod+Shift+WheelScrollDown      { focus-column-right; }
+    Mod+Shift+WheelScrollUp        { focus-column-left; }
+    Mod+Ctrl+Shift+WheelScrollDown { move-column-right; }
+    Mod+Ctrl+Shift+WheelScrollUp   { move-column-left; }
+
+    // === Numbered Workspaces ===
+    Mod+1 { focus-workspace 1; }
+    Mod+2 { focus-workspace 2; }
+    Mod+3 { focus-workspace 3; }
+    Mod+4 { focus-workspace 4; }
+    Mod+5 { focus-workspace 5; }
+    Mod+6 { focus-workspace 6; }
+    Mod+7 { focus-workspace 7; }
+    Mod+8 { focus-workspace 8; }
+    Mod+9 { focus-workspace 9; }
+
+    // === Move to Numbered Workspaces ===
+    Mod+Shift+1 { move-column-to-workspace 1; }
+    Mod+Shift+2 { move-column-to-workspace 2; }
+    Mod+Shift+3 { move-column-to-workspace 3; }
+    Mod+Shift+4 { move-column-to-workspace 4; }
+    Mod+Shift+5 { move-column-to-workspace 5; }
+    Mod+Shift+6 { move-column-to-workspace 6; }
+    Mod+Shift+7 { move-column-to-workspace 7; }
+    Mod+Shift+8 { move-column-to-workspace 8; }
+    Mod+Shift+9 { move-column-to-workspace 9; }
+
+    // === Column Management ===
+    Mod+BracketLeft  { consume-or-expel-window-left; }
+    Mod+BracketRight { consume-or-expel-window-right; }
+    Mod+Period { expel-window-from-column; }
+
+    // === Sizing & Layout ===
+    Mod+R { switch-preset-column-width; }
+    Mod+Shift+R { switch-preset-window-height; }
+    Mod+Ctrl+R { reset-window-height; }
+    Mod+Ctrl+F { expand-column-to-available-width; }
+    Mod+C { center-column; }
+    Mod+Ctrl+C { center-visible-columns; }
+
+    // === Manual Sizing ===
+    Mod+Minus { set-column-width "-10%"; }
+    Mod+Equal { set-column-width "+10%"; }
+    Mod+Shift+Minus { set-window-height "-10%"; }
+    Mod+Shift+Equal { set-window-height "+10%"; }
+
+    // === Screenshots ===
+    XF86Launch1 { screenshot; }
+    Ctrl+XF86Launch1 { screenshot-screen; }
+    Alt+XF86Launch1 { screenshot-window; }
+    Print { screenshot; }
+    Ctrl+Print { screenshot-screen; }
+    Alt+Print { screenshot-window; }
+    // === System Controls ===
+    Mod+Escape allow-inhibiting=false { toggle-keyboard-shortcuts-inhibit; }
+    Mod+Shift+P { power-off-monitors; }
+}
+debug {
+    honor-xdg-activation-with-invalid-serial
+}

core/internal/config/hyprland.go

@@ -0,0 +1,6 @@
+package config
+
+import _ "embed"
+
+//go:embed embedded/hyprland.conf
+var HyprlandConfig string

core/internal/config/niri.go

@@ -0,0 +1,6 @@
+package config
+
+import _ "embed"
+
+//go:embed embedded/niri.kdl
+var NiriConfig string

core/internal/config/terminals.go

@@ -0,0 +1,24 @@
+package config
+
+import _ "embed"
+
+//go:embed embedded/ghostty.conf
+var GhosttyConfig string
+
+//go:embed embedded/ghostty-colors.conf
+var GhosttyColorConfig string
+
+//go:embed embedded/kitty.conf
+var KittyConfig string
+
+//go:embed embedded/kitty-theme.conf
+var KittyThemeConfig string
+
+//go:embed embedded/kitty-tabs.conf
+var KittyTabsConfig string
+
+//go:embed embedded/alacritty.toml
+var AlacrittyConfig string
+
+//go:embed embedded/alacritty-theme.toml
+var AlacrittyThemeConfig string

core/internal/dank16/dank16.go

@@ -0,0 +1,453 @@
+package dank16
+
+import (
+	"fmt"
+	"math"
+
+	"github.com/lucasb-eyer/go-colorful"
+)
+
+type RGB struct {
+	R, G, B float64
+}
+
+type HSV struct {
+	H, S, V float64
+}
+
+func HexToRGB(hex string) RGB {
+	if hex[0] == '#' {
+		hex = hex[1:]
+	}
+	var r, g, b uint8
+	fmt.Sscanf(hex, "%02x%02x%02x", &r, &g, &b)
+	return RGB{
+		R: float64(r) / 255.0,
+		G: float64(g) / 255.0,
+		B: float64(b) / 255.0,
+	}
+}
+
+func RGBToHex(rgb RGB) string {
+	r := math.Max(0, math.Min(1, rgb.R))
+	g := math.Max(0, math.Min(1, rgb.G))
+	b := math.Max(0, math.Min(1, rgb.B))
+	return fmt.Sprintf("#%02x%02x%02x", int(r*255), int(g*255), int(b*255))
+}
+
+func RGBToHSV(rgb RGB) HSV {
+	max := math.Max(math.Max(rgb.R, rgb.G), rgb.B)
+	min := math.Min(math.Min(rgb.R, rgb.G), rgb.B)
+	delta := max - min
+
+	var h float64
+	if delta == 0 {
+		h = 0
+	} else if max == rgb.R {
+		h = math.Mod((rgb.G-rgb.B)/delta, 6.0) / 6.0
+	} else if max == rgb.G {
+		h = ((rgb.B-rgb.R)/delta + 2.0) / 6.0
+	} else {
+		h = ((rgb.R-rgb.G)/delta + 4.0) / 6.0
+	}
+
+	if h < 0 {
+		h += 1.0
+	}
+
+	var s float64
+	if max == 0 {
+		s = 0
+	} else {
+		s = delta / max
+	}
+
+	return HSV{H: h, S: s, V: max}
+}
+
+func HSVToRGB(hsv HSV) RGB {
+	h := hsv.H * 6.0
+	c := hsv.V * hsv.S
+	x := c * (1.0 - math.Abs(math.Mod(h, 2.0)-1.0))
+	m := hsv.V - c
+
+	var r, g, b float64
+	switch int(h) {
+	case 0:
+		r, g, b = c, x, 0
+	case 1:
+		r, g, b = x, c, 0
+	case 2:
+		r, g, b = 0, c, x
+	case 3:
+		r, g, b = 0, x, c
+	case 4:
+		r, g, b = x, 0, c
+	case 5:
+		r, g, b = c, 0, x
+	default:
+		r, g, b = c, 0, x
+	}
+
+	return RGB{R: r + m, G: g + m, B: b + m}
+}
+
+func sRGBToLinear(c float64) float64 {
+	if c <= 0.04045 {
+		return c / 12.92
+	}
+	return math.Pow((c+0.055)/1.055, 2.4)
+}
+
+func Luminance(hex string) float64 {
+	rgb := HexToRGB(hex)
+	return 0.2126*sRGBToLinear(rgb.R) + 0.7152*sRGBToLinear(rgb.G) + 0.0722*sRGBToLinear(rgb.B)
+}
+
+func ContrastRatio(hexFg, hexBg string) float64 {
+	lumFg := Luminance(hexFg)
+	lumBg := Luminance(hexBg)
+	lighter := math.Max(lumFg, lumBg)
+	darker := math.Min(lumFg, lumBg)
+	return (lighter + 0.05) / (darker + 0.05)
+}
+
+func getLstar(hex string) float64 {
+	rgb := HexToRGB(hex)
+	col := colorful.Color{R: rgb.R, G: rgb.G, B: rgb.B}
+	L, _, _ := col.Lab()
+	return L * 100.0 // go-colorful uses 0-1, we need 0-100 for DPS
+}
+
+// Lab to hex, clamping if needed
+func labToHex(L, a, b float64) string {
+	c := colorful.Lab(L/100.0, a, b) // back to 0-1 for go-colorful
+	r, g, b2 := c.Clamped().RGB255()
+	return fmt.Sprintf("#%02x%02x%02x", r, g, b2)
+}
+
+// Adjust brightness while keeping the same hue
+func retoneToL(hex string, Ltarget float64) string {
+	rgb := HexToRGB(hex)
+	col := colorful.Color{R: rgb.R, G: rgb.G, B: rgb.B}
+	L, a, b := col.Lab()
+	L100 := L * 100.0
+
+	scale := 1.0
+	if L100 != 0 {
+		scale = Ltarget / L100
+	}
+
+	a2, b2 := a*scale, b*scale
+
+	// Don't let it get too saturated
+	maxChroma := 0.4
+	if math.Hypot(a2, b2) > maxChroma {
+		k := maxChroma / math.Hypot(a2, b2)
+		a2 *= k
+		b2 *= k
+	}
+
+	return labToHex(Ltarget, a2, b2)
+}
+
+func DeltaPhiStar(hexFg, hexBg string, negativePolarity bool) float64 {
+	Lf := getLstar(hexFg)
+	Lb := getLstar(hexBg)
+
+	phi := 1.618
+	inv := 0.618
+	lc := math.Pow(math.Abs(math.Pow(Lb, phi)-math.Pow(Lf, phi)), inv)*1.414 - 40
+
+	if negativePolarity {
+		lc += 5
+	}
+
+	return lc
+}
+
+func DeltaPhiStarContrast(hexFg, hexBg string, isLightMode bool) float64 {
+	negativePolarity := !isLightMode
+	return DeltaPhiStar(hexFg, hexBg, negativePolarity)
+}
+
+func EnsureContrast(hexColor, hexBg string, minRatio float64, isLightMode bool) string {
+	currentRatio := ContrastRatio(hexColor, hexBg)
+	if currentRatio >= minRatio {
+		return hexColor
+	}
+
+	rgb := HexToRGB(hexColor)
+	hsv := RGBToHSV(rgb)
+
+	for step := 1; step < 30; step++ {
+		delta := float64(step) * 0.02
+
+		if isLightMode {
+			newV := math.Max(0, hsv.V-delta)
+			candidate := RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if ContrastRatio(candidate, hexBg) >= minRatio {
+				return candidate
+			}
+
+			newV = math.Min(1, hsv.V+delta)
+			candidate = RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if ContrastRatio(candidate, hexBg) >= minRatio {
+				return candidate
+			}
+		} else {
+			newV := math.Min(1, hsv.V+delta)
+			candidate := RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if ContrastRatio(candidate, hexBg) >= minRatio {
+				return candidate
+			}
+
+			newV = math.Max(0, hsv.V-delta)
+			candidate = RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if ContrastRatio(candidate, hexBg) >= minRatio {
+				return candidate
+			}
+		}
+	}
+
+	return hexColor
+}
+
+func EnsureContrastDPS(hexColor, hexBg string, minLc float64, isLightMode bool) string {
+	currentLc := DeltaPhiStarContrast(hexColor, hexBg, isLightMode)
+	if currentLc >= minLc {
+		return hexColor
+	}
+
+	rgb := HexToRGB(hexColor)
+	hsv := RGBToHSV(rgb)
+
+	for step := 1; step < 50; step++ {
+		delta := float64(step) * 0.015
+
+		if isLightMode {
+			newV := math.Max(0, hsv.V-delta)
+			candidate := RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if DeltaPhiStarContrast(candidate, hexBg, isLightMode) >= minLc {
+				return candidate
+			}
+
+			newV = math.Min(1, hsv.V+delta)
+			candidate = RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if DeltaPhiStarContrast(candidate, hexBg, isLightMode) >= minLc {
+				return candidate
+			}
+		} else {
+			newV := math.Min(1, hsv.V+delta)
+			candidate := RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if DeltaPhiStarContrast(candidate, hexBg, isLightMode) >= minLc {
+				return candidate
+			}
+
+			newV = math.Max(0, hsv.V-delta)
+			candidate = RGBToHex(HSVToRGB(HSV{H: hsv.H, S: hsv.S, V: newV}))
+			if DeltaPhiStarContrast(candidate, hexBg, isLightMode) >= minLc {
+				return candidate
+			}
+		}
+	}
+
+	return hexColor
+}
+
+// Nudge L* until contrast is good enough. Keeps hue intact unlike HSV fiddling.
+func EnsureContrastDPSLstar(hexColor, hexBg string, minLc float64, isLightMode bool) string {
+	current := DeltaPhiStarContrast(hexColor, hexBg, isLightMode)
+	if current >= minLc {
+		return hexColor
+	}
+
+	fg := HexToRGB(hexColor)
+	cf := colorful.Color{R: fg.R, G: fg.G, B: fg.B}
+	Lf, af, bf := cf.Lab()
+
+	dir := 1.0
+	if isLightMode {
+		dir = -1.0 // light mode = darker text
+	}
+
+	step := 0.5
+	for i := 0; i < 120; i++ {
+		Lf = math.Max(0, math.Min(100, Lf+dir*step))
+		cand := labToHex(Lf, af, bf)
+		if DeltaPhiStarContrast(cand, hexBg, isLightMode) >= minLc {
+			return cand
+		}
+	}
+
+	return hexColor
+}
+
+type PaletteOptions struct {
+	IsLight    bool
+	Background string
+	UseDPS     bool
+}
+
+func ensureContrastAuto(hexColor, hexBg string, target float64, opts PaletteOptions) string {
+	if opts.UseDPS {
+		return EnsureContrastDPSLstar(hexColor, hexBg, target, opts.IsLight)
+	}
+	return EnsureContrast(hexColor, hexBg, target, opts.IsLight)
+}
+
+func DeriveContainer(primary string, isLight bool) string {
+	rgb := HexToRGB(primary)
+	hsv := RGBToHSV(rgb)
+
+	if isLight {
+		containerV := math.Min(hsv.V*1.77, 1.0)
+		containerS := hsv.S * 0.32
+		return RGBToHex(HSVToRGB(HSV{H: hsv.H, S: containerS, V: containerV}))
+	}
+	containerV := hsv.V * 0.463
+	containerS := math.Min(hsv.S*1.834, 1.0)
+	return RGBToHex(HSVToRGB(HSV{H: hsv.H, S: containerS, V: containerV}))
+}
+
+func GeneratePalette(primaryColor string, opts PaletteOptions) []string {
+	baseColor := DeriveContainer(primaryColor, opts.IsLight)
+
+	rgb := HexToRGB(baseColor)
+	hsv := RGBToHSV(rgb)
+
+	palette := make([]string, 0, 16)
+
+	var normalTextTarget, secondaryTarget float64
+	if opts.UseDPS {
+		normalTextTarget = 40.0
+		secondaryTarget = 35.0
+	} else {
+		normalTextTarget = 4.5
+		secondaryTarget = 3.0
+	}
+
+	var bgColor string
+	if opts.Background != "" {
+		bgColor = opts.Background
+	} else if opts.IsLight {
+		bgColor = "#f8f8f8"
+	} else {
+		bgColor = "#1a1a1a"
+	}
+	palette = append(palette, bgColor)
+
+	hueShift := (hsv.H - 0.6) * 0.12
+	satBoost := 1.15
+
+	redH := math.Mod(0.0+hueShift+1.0, 1.0)
+	var redColor string
+	if opts.IsLight {
+		redColor = RGBToHex(HSVToRGB(HSV{H: redH, S: math.Min(0.80*satBoost, 1.0), V: 0.55}))
+		palette = append(palette, ensureContrastAuto(redColor, bgColor, normalTextTarget, opts))
+	} else {
+		redColor = RGBToHex(HSVToRGB(HSV{H: redH, S: math.Min(0.65*satBoost, 1.0), V: 0.80}))
+		palette = append(palette, ensureContrastAuto(redColor, bgColor, normalTextTarget, opts))
+	}
+
+	greenH := math.Mod(0.33+hueShift+1.0, 1.0)
+	var greenColor string
+	if opts.IsLight {
+		greenColor = RGBToHex(HSVToRGB(HSV{H: greenH, S: math.Min(math.Max(hsv.S*0.9, 0.80)*satBoost, 1.0), V: 0.45}))
+		palette = append(palette, ensureContrastAuto(greenColor, bgColor, normalTextTarget, opts))
+	} else {
+		greenColor = RGBToHex(HSVToRGB(HSV{H: greenH, S: math.Min(0.42*satBoost, 1.0), V: 0.84}))
+		palette = append(palette, ensureContrastAuto(greenColor, bgColor, normalTextTarget, opts))
+	}
+
+	yellowH := math.Mod(0.15+hueShift+1.0, 1.0)
+	var yellowColor string
+	if opts.IsLight {
+		yellowColor = RGBToHex(HSVToRGB(HSV{H: yellowH, S: math.Min(0.75*satBoost, 1.0), V: 0.50}))
+		palette = append(palette, ensureContrastAuto(yellowColor, bgColor, normalTextTarget, opts))
+	} else {
+		yellowColor = RGBToHex(HSVToRGB(HSV{H: yellowH, S: math.Min(0.38*satBoost, 1.0), V: 0.86}))
+		palette = append(palette, ensureContrastAuto(yellowColor, bgColor, normalTextTarget, opts))
+	}
+
+	var blueColor string
+	if opts.IsLight {
+		blueColor = RGBToHex(HSVToRGB(HSV{H: hsv.H, S: math.Max(hsv.S*0.9, 0.7), V: hsv.V * 1.1}))
+		palette = append(palette, ensureContrastAuto(blueColor, bgColor, normalTextTarget, opts))
+	} else {
+		blueColor = RGBToHex(HSVToRGB(HSV{H: hsv.H, S: math.Max(hsv.S*0.8, 0.6), V: math.Min(hsv.V*1.6, 1.0)}))
+		palette = append(palette, ensureContrastAuto(blueColor, bgColor, normalTextTarget, opts))
+	}
+
+	magH := hsv.H - 0.03
+	if magH < 0 {
+		magH += 1.0
+	}
+	var magColor string
+	hr := HexToRGB(primaryColor)
+	hh := RGBToHSV(hr)
+	if opts.IsLight {
+		magColor = RGBToHex(HSVToRGB(HSV{H: hh.H, S: math.Max(hh.S*0.9, 0.7), V: hh.V * 0.85}))
+		palette = append(palette, ensureContrastAuto(magColor, bgColor, normalTextTarget, opts))
+	} else {
+		magColor = RGBToHex(HSVToRGB(HSV{H: hh.H, S: hh.S * 0.8, V: hh.V * 0.75}))
+		palette = append(palette, ensureContrastAuto(magColor, bgColor, normalTextTarget, opts))
+	}
+
+	cyanH := hsv.H + 0.08
+	if cyanH > 1.0 {
+		cyanH -= 1.0
+	}
+	palette = append(palette, ensureContrastAuto(primaryColor, bgColor, normalTextTarget, opts))
+
+	if opts.IsLight {
+		palette = append(palette, "#1a1a1a")
+		palette = append(palette, "#2e2e2e")
+	} else {
+		palette = append(palette, "#abb2bf")
+		palette = append(palette, "#5c6370")
+	}
+
+	if opts.IsLight {
+		brightRed := RGBToHex(HSVToRGB(HSV{H: redH, S: math.Min(0.70*satBoost, 1.0), V: 0.65}))
+		palette = append(palette, ensureContrastAuto(brightRed, bgColor, secondaryTarget, opts))
+		brightGreen := RGBToHex(HSVToRGB(HSV{H: greenH, S: math.Min(math.Max(hsv.S*0.85, 0.75)*satBoost, 1.0), V: 0.55}))
+		palette = append(palette, ensureContrastAuto(brightGreen, bgColor, secondaryTarget, opts))
+		brightYellow := RGBToHex(HSVToRGB(HSV{H: yellowH, S: math.Min(0.68*satBoost, 1.0), V: 0.60}))
+		palette = append(palette, ensureContrastAuto(brightYellow, bgColor, secondaryTarget, opts))
+		hr := HexToRGB(primaryColor)
+		hh := RGBToHSV(hr)
+		brightBlue := RGBToHex(HSVToRGB(HSV{H: hh.H, S: math.Min(hh.S*1.1, 1.0), V: math.Min(hh.V*1.2, 1.0)}))
+		palette = append(palette, ensureContrastAuto(brightBlue, bgColor, secondaryTarget, opts))
+		brightMag := RGBToHex(HSVToRGB(HSV{H: magH, S: math.Max(hsv.S*0.9, 0.75), V: math.Min(hsv.V*1.25, 1.0)}))
+		palette = append(palette, ensureContrastAuto(brightMag, bgColor, secondaryTarget, opts))
+		brightCyan := RGBToHex(HSVToRGB(HSV{H: cyanH, S: math.Max(hsv.S*0.75, 0.65), V: math.Min(hsv.V*1.25, 1.0)}))
+		palette = append(palette, ensureContrastAuto(brightCyan, bgColor, secondaryTarget, opts))
+	} else {
+		brightRed := RGBToHex(HSVToRGB(HSV{H: redH, S: math.Min(0.50*satBoost, 1.0), V: 0.88}))
+		palette = append(palette, ensureContrastAuto(brightRed, bgColor, secondaryTarget, opts))
+		brightGreen := RGBToHex(HSVToRGB(HSV{H: greenH, S: math.Min(0.35*satBoost, 1.0), V: 0.88}))
+		palette = append(palette, ensureContrastAuto(brightGreen, bgColor, secondaryTarget, opts))
+		brightYellow := RGBToHex(HSVToRGB(HSV{H: yellowH, S: math.Min(0.30*satBoost, 1.0), V: 0.91}))
+		palette = append(palette, ensureContrastAuto(brightYellow, bgColor, secondaryTarget, opts))
+		// Make it way brighter for type names in dark mode
+		brightBlue := retoneToL(primaryColor, 85.0)
+		palette = append(palette, brightBlue)
+		brightMag := RGBToHex(HSVToRGB(HSV{H: magH, S: math.Max(hsv.S*0.7, 0.6), V: math.Min(hsv.V*1.3, 0.9)}))
+		palette = append(palette, ensureContrastAuto(brightMag, bgColor, secondaryTarget, opts))
+		brightCyanH := hsv.H + 0.02
+		if brightCyanH > 1.0 {
+			brightCyanH -= 1.0
+		}
+		brightCyan := RGBToHex(HSVToRGB(HSV{H: brightCyanH, S: math.Max(hsv.S*0.6, 0.5), V: math.Min(hsv.V*1.2, 0.85)}))
+		palette = append(palette, ensureContrastAuto(brightCyan, bgColor, secondaryTarget, opts))
+	}
+
+	if opts.IsLight {
+		palette = append(palette, "#1a1a1a")
+	} else {
+		palette = append(palette, "#ffffff")
+	}
+
+	return palette
+}

core/internal/dank16/dank16_test.go

@@ -0,0 +1,727 @@
+package dank16
+
+import (
+	"encoding/json"
+	"math"
+	"testing"
+)
+
+func TestHexToRGB(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected RGB
+	}{
+		{
+			name:     "black with hash",
+			input:    "#000000",
+			expected: RGB{R: 0.0, G: 0.0, B: 0.0},
+		},
+		{
+			name:     "white with hash",
+			input:    "#ffffff",
+			expected: RGB{R: 1.0, G: 1.0, B: 1.0},
+		},
+		{
+			name:     "red without hash",
+			input:    "ff0000",
+			expected: RGB{R: 1.0, G: 0.0, B: 0.0},
+		},
+		{
+			name:     "purple",
+			input:    "#625690",
+			expected: RGB{R: 0.3843137254901961, G: 0.33725490196078434, B: 0.5647058823529412},
+		},
+		{
+			name:     "mid gray",
+			input:    "#808080",
+			expected: RGB{R: 0.5019607843137255, G: 0.5019607843137255, B: 0.5019607843137255},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := HexToRGB(tt.input)
+			if !floatEqual(result.R, tt.expected.R) || !floatEqual(result.G, tt.expected.G) || !floatEqual(result.B, tt.expected.B) {
+				t.Errorf("HexToRGB(%s) = %v, expected %v", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestRGBToHex(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    RGB
+		expected string
+	}{
+		{
+			name:     "black",
+			input:    RGB{R: 0.0, G: 0.0, B: 0.0},
+			expected: "#000000",
+		},
+		{
+			name:     "white",
+			input:    RGB{R: 1.0, G: 1.0, B: 1.0},
+			expected: "#ffffff",
+		},
+		{
+			name:     "red",
+			input:    RGB{R: 1.0, G: 0.0, B: 0.0},
+			expected: "#ff0000",
+		},
+		{
+			name:     "clamping above 1.0",
+			input:    RGB{R: 1.5, G: 0.5, B: 0.5},
+			expected: "#ff7f7f",
+		},
+		{
+			name:     "clamping below 0.0",
+			input:    RGB{R: -0.5, G: 0.5, B: 0.5},
+			expected: "#007f7f",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := RGBToHex(tt.input)
+			if result != tt.expected {
+				t.Errorf("RGBToHex(%v) = %s, expected %s", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestRGBToHSV(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    RGB
+		expected HSV
+	}{
+		{
+			name:     "black",
+			input:    RGB{R: 0.0, G: 0.0, B: 0.0},
+			expected: HSV{H: 0.0, S: 0.0, V: 0.0},
+		},
+		{
+			name:     "white",
+			input:    RGB{R: 1.0, G: 1.0, B: 1.0},
+			expected: HSV{H: 0.0, S: 0.0, V: 1.0},
+		},
+		{
+			name:     "red",
+			input:    RGB{R: 1.0, G: 0.0, B: 0.0},
+			expected: HSV{H: 0.0, S: 1.0, V: 1.0},
+		},
+		{
+			name:     "green",
+			input:    RGB{R: 0.0, G: 1.0, B: 0.0},
+			expected: HSV{H: 0.3333333333333333, S: 1.0, V: 1.0},
+		},
+		{
+			name:     "blue",
+			input:    RGB{R: 0.0, G: 0.0, B: 1.0},
+			expected: HSV{H: 0.6666666666666666, S: 1.0, V: 1.0},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := RGBToHSV(tt.input)
+			if !floatEqual(result.H, tt.expected.H) || !floatEqual(result.S, tt.expected.S) || !floatEqual(result.V, tt.expected.V) {
+				t.Errorf("RGBToHSV(%v) = %v, expected %v", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestHSVToRGB(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    HSV
+		expected RGB
+	}{
+		{
+			name:     "black",
+			input:    HSV{H: 0.0, S: 0.0, V: 0.0},
+			expected: RGB{R: 0.0, G: 0.0, B: 0.0},
+		},
+		{
+			name:     "white",
+			input:    HSV{H: 0.0, S: 0.0, V: 1.0},
+			expected: RGB{R: 1.0, G: 1.0, B: 1.0},
+		},
+		{
+			name:     "red",
+			input:    HSV{H: 0.0, S: 1.0, V: 1.0},
+			expected: RGB{R: 1.0, G: 0.0, B: 0.0},
+		},
+		{
+			name:     "green",
+			input:    HSV{H: 0.3333333333333333, S: 1.0, V: 1.0},
+			expected: RGB{R: 0.0, G: 1.0, B: 0.0},
+		},
+		{
+			name:     "blue",
+			input:    HSV{H: 0.6666666666666666, S: 1.0, V: 1.0},
+			expected: RGB{R: 0.0, G: 0.0, B: 1.0},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := HSVToRGB(tt.input)
+			if !floatEqual(result.R, tt.expected.R) || !floatEqual(result.G, tt.expected.G) || !floatEqual(result.B, tt.expected.B) {
+				t.Errorf("HSVToRGB(%v) = %v, expected %v", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestLuminance(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected float64
+	}{
+		{
+			name:     "black",
+			input:    "#000000",
+			expected: 0.0,
+		},
+		{
+			name:     "white",
+			input:    "#ffffff",
+			expected: 1.0,
+		},
+		{
+			name:     "red",
+			input:    "#ff0000",
+			expected: 0.2126,
+		},
+		{
+			name:     "green",
+			input:    "#00ff00",
+			expected: 0.7152,
+		},
+		{
+			name:     "blue",
+			input:    "#0000ff",
+			expected: 0.0722,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := Luminance(tt.input)
+			if !floatEqual(result, tt.expected) {
+				t.Errorf("Luminance(%s) = %f, expected %f", tt.input, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestContrastRatio(t *testing.T) {
+	tests := []struct {
+		name     string
+		fg       string
+		bg       string
+		expected float64
+	}{
+		{
+			name:     "black on white",
+			fg:       "#000000",
+			bg:       "#ffffff",
+			expected: 21.0,
+		},
+		{
+			name:     "white on black",
+			fg:       "#ffffff",
+			bg:       "#000000",
+			expected: 21.0,
+		},
+		{
+			name:     "same color",
+			fg:       "#808080",
+			bg:       "#808080",
+			expected: 1.0,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := ContrastRatio(tt.fg, tt.bg)
+			if !floatEqual(result, tt.expected) {
+				t.Errorf("ContrastRatio(%s, %s) = %f, expected %f", tt.fg, tt.bg, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestEnsureContrast(t *testing.T) {
+	tests := []struct {
+		name        string
+		color       string
+		bg          string
+		minRatio    float64
+		isLightMode bool
+	}{
+		{
+			name:        "already sufficient contrast dark mode",
+			color:       "#ffffff",
+			bg:          "#000000",
+			minRatio:    4.5,
+			isLightMode: false,
+		},
+		{
+			name:        "already sufficient contrast light mode",
+			color:       "#000000",
+			bg:          "#ffffff",
+			minRatio:    4.5,
+			isLightMode: true,
+		},
+		{
+			name:        "needs adjustment dark mode",
+			color:       "#404040",
+			bg:          "#1a1a1a",
+			minRatio:    4.5,
+			isLightMode: false,
+		},
+		{
+			name:        "needs adjustment light mode",
+			color:       "#c0c0c0",
+			bg:          "#f8f8f8",
+			minRatio:    4.5,
+			isLightMode: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := EnsureContrast(tt.color, tt.bg, tt.minRatio, tt.isLightMode)
+			actualRatio := ContrastRatio(result, tt.bg)
+			if actualRatio < tt.minRatio {
+				t.Errorf("EnsureContrast(%s, %s, %f, %t) = %s with ratio %f, expected ratio >= %f",
+					tt.color, tt.bg, tt.minRatio, tt.isLightMode, result, actualRatio, tt.minRatio)
+			}
+		})
+	}
+}
+
+func TestGeneratePalette(t *testing.T) {
+	tests := []struct {
+		name string
+		base string
+		opts PaletteOptions
+	}{
+		{
+			name: "dark theme default",
+			base: "#625690",
+			opts: PaletteOptions{IsLight: false},
+		},
+		{
+			name: "light theme default",
+			base: "#625690",
+			opts: PaletteOptions{IsLight: true},
+		},
+		{
+			name: "light theme with custom background",
+			base: "#625690",
+			opts: PaletteOptions{
+				IsLight:    true,
+				Background: "#fafafa",
+			},
+		},
+		{
+			name: "dark theme with custom background",
+			base: "#625690",
+			opts: PaletteOptions{
+				IsLight:    false,
+				Background: "#0a0a0a",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := GeneratePalette(tt.base, tt.opts)
+
+			if len(result) != 16 {
+				t.Errorf("GeneratePalette returned %d colors, expected 16", len(result))
+			}
+
+			for i, color := range result {
+				if len(color) != 7 || color[0] != '#' {
+					t.Errorf("Color at index %d (%s) is not a valid hex color", i, color)
+				}
+			}
+
+			if tt.opts.Background != "" && result[0] != tt.opts.Background {
+				t.Errorf("Background color = %s, expected %s", result[0], tt.opts.Background)
+			} else if !tt.opts.IsLight && tt.opts.Background == "" && result[0] != "#1a1a1a" {
+				t.Errorf("Dark mode background = %s, expected #1a1a1a", result[0])
+			} else if tt.opts.IsLight && tt.opts.Background == "" && result[0] != "#f8f8f8" {
+				t.Errorf("Light mode background = %s, expected #f8f8f8", result[0])
+			}
+
+			if tt.opts.IsLight && result[15] != "#1a1a1a" {
+				t.Errorf("Light mode foreground = %s, expected #1a1a1a", result[15])
+			} else if !tt.opts.IsLight && result[15] != "#ffffff" {
+				t.Errorf("Dark mode foreground = %s, expected #ffffff", result[15])
+			}
+		})
+	}
+}
+
+func TestEnrichVSCodeTheme(t *testing.T) {
+	colors := GeneratePalette("#625690", PaletteOptions{IsLight: false})
+
+	baseTheme := map[string]interface{}{
+		"name": "Test Theme",
+		"type": "dark",
+		"colors": map[string]interface{}{
+			"editor.background": "#000000",
+		},
+	}
+
+	themeJSON, err := json.Marshal(baseTheme)
+	if err != nil {
+		t.Fatalf("Failed to marshal base theme: %v", err)
+	}
+
+	result, err := EnrichVSCodeTheme(themeJSON, colors)
+	if err != nil {
+		t.Fatalf("EnrichVSCodeTheme failed: %v", err)
+	}
+
+	var enriched map[string]interface{}
+	if err := json.Unmarshal(result, &enriched); err != nil {
+		t.Fatalf("Failed to unmarshal result: %v", err)
+	}
+
+	colorsMap, ok := enriched["colors"].(map[string]interface{})
+	if !ok {
+		t.Fatal("colors is not a map")
+	}
+
+	terminalColors := []string{
+		"terminal.ansiBlack",
+		"terminal.ansiRed",
+		"terminal.ansiGreen",
+		"terminal.ansiYellow",
+		"terminal.ansiBlue",
+		"terminal.ansiMagenta",
+		"terminal.ansiCyan",
+		"terminal.ansiWhite",
+		"terminal.ansiBrightBlack",
+		"terminal.ansiBrightRed",
+		"terminal.ansiBrightGreen",
+		"terminal.ansiBrightYellow",
+		"terminal.ansiBrightBlue",
+		"terminal.ansiBrightMagenta",
+		"terminal.ansiBrightCyan",
+		"terminal.ansiBrightWhite",
+	}
+
+	for i, key := range terminalColors {
+		if val, ok := colorsMap[key]; !ok {
+			t.Errorf("Missing terminal color: %s", key)
+		} else if val != colors[i] {
+			t.Errorf("%s = %s, expected %s", key, val, colors[i])
+		}
+	}
+
+	if colorsMap["editor.background"] != "#000000" {
+		t.Error("Original theme colors should be preserved")
+	}
+}
+
+func TestEnrichVSCodeThemeInvalidJSON(t *testing.T) {
+	colors := GeneratePalette("#625690", PaletteOptions{IsLight: false})
+	invalidJSON := []byte("{invalid json")
+
+	_, err := EnrichVSCodeTheme(invalidJSON, colors)
+	if err == nil {
+		t.Error("Expected error for invalid JSON, got nil")
+	}
+}
+
+func TestRoundTripConversion(t *testing.T) {
+	testColors := []string{"#000000", "#ffffff", "#ff0000", "#00ff00", "#0000ff", "#625690", "#808080"}
+
+	for _, hex := range testColors {
+		t.Run(hex, func(t *testing.T) {
+			rgb := HexToRGB(hex)
+			result := RGBToHex(rgb)
+			if result != hex {
+				t.Errorf("Round trip %s -> RGB -> %s failed", hex, result)
+			}
+		})
+	}
+}
+
+func TestRGBHSVRoundTrip(t *testing.T) {
+	testCases := []RGB{
+		{R: 0.0, G: 0.0, B: 0.0},
+		{R: 1.0, G: 1.0, B: 1.0},
+		{R: 1.0, G: 0.0, B: 0.0},
+		{R: 0.0, G: 1.0, B: 0.0},
+		{R: 0.0, G: 0.0, B: 1.0},
+		{R: 0.5, G: 0.5, B: 0.5},
+		{R: 0.3843137254901961, G: 0.33725490196078434, B: 0.5647058823529412},
+	}
+
+	for _, rgb := range testCases {
+		t.Run("", func(t *testing.T) {
+			hsv := RGBToHSV(rgb)
+			result := HSVToRGB(hsv)
+			if !floatEqual(result.R, rgb.R) || !floatEqual(result.G, rgb.G) || !floatEqual(result.B, rgb.B) {
+				t.Errorf("Round trip RGB->HSV->RGB failed: %v -> %v -> %v", rgb, hsv, result)
+			}
+		})
+	}
+}
+
+func floatEqual(a, b float64) bool {
+	return math.Abs(a-b) < 1e-9
+}
+
+func TestDeltaPhiStar(t *testing.T) {
+	tests := []struct {
+		name             string
+		fg               string
+		bg               string
+		negativePolarity bool
+		minExpected      float64
+	}{
+		{
+			name:             "white on black (negative polarity)",
+			fg:               "#ffffff",
+			bg:               "#000000",
+			negativePolarity: true,
+			minExpected:      100.0,
+		},
+		{
+			name:             "black on white (positive polarity)",
+			fg:               "#000000",
+			bg:               "#ffffff",
+			negativePolarity: false,
+			minExpected:      100.0,
+		},
+		{
+			name:             "low contrast same color",
+			fg:               "#808080",
+			bg:               "#808080",
+			negativePolarity: false,
+			minExpected:      -40.0,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := DeltaPhiStar(tt.fg, tt.bg, tt.negativePolarity)
+			if result < tt.minExpected {
+				t.Errorf("DeltaPhiStar(%s, %s, %v) = %f, expected >= %f",
+					tt.fg, tt.bg, tt.negativePolarity, result, tt.minExpected)
+			}
+		})
+	}
+}
+
+func TestDeltaPhiStarContrast(t *testing.T) {
+	tests := []struct {
+		name        string
+		fg          string
+		bg          string
+		isLightMode bool
+		minExpected float64
+	}{
+		{
+			name:        "white on black (dark mode)",
+			fg:          "#ffffff",
+			bg:          "#000000",
+			isLightMode: false,
+			minExpected: 100.0,
+		},
+		{
+			name:        "black on white (light mode)",
+			fg:          "#000000",
+			bg:          "#ffffff",
+			isLightMode: true,
+			minExpected: 100.0,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := DeltaPhiStarContrast(tt.fg, tt.bg, tt.isLightMode)
+			if result < tt.minExpected {
+				t.Errorf("DeltaPhiStarContrast(%s, %s, %v) = %f, expected >= %f",
+					tt.fg, tt.bg, tt.isLightMode, result, tt.minExpected)
+			}
+		})
+	}
+}
+
+func TestEnsureContrastDPS(t *testing.T) {
+	tests := []struct {
+		name        string
+		color       string
+		bg          string
+		minLc       float64
+		isLightMode bool
+	}{
+		{
+			name:        "already sufficient contrast dark mode",
+			color:       "#ffffff",
+			bg:          "#000000",
+			minLc:       60.0,
+			isLightMode: false,
+		},
+		{
+			name:        "already sufficient contrast light mode",
+			color:       "#000000",
+			bg:          "#ffffff",
+			minLc:       60.0,
+			isLightMode: true,
+		},
+		{
+			name:        "needs adjustment dark mode",
+			color:       "#404040",
+			bg:          "#1a1a1a",
+			minLc:       60.0,
+			isLightMode: false,
+		},
+		{
+			name:        "needs adjustment light mode",
+			color:       "#c0c0c0",
+			bg:          "#f8f8f8",
+			minLc:       60.0,
+			isLightMode: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := EnsureContrastDPS(tt.color, tt.bg, tt.minLc, tt.isLightMode)
+			actualLc := DeltaPhiStarContrast(result, tt.bg, tt.isLightMode)
+			if actualLc < tt.minLc {
+				t.Errorf("EnsureContrastDPS(%s, %s, %f, %t) = %s with Lc %f, expected Lc >= %f",
+					tt.color, tt.bg, tt.minLc, tt.isLightMode, result, actualLc, tt.minLc)
+			}
+		})
+	}
+}
+
+func TestGeneratePaletteWithDPS(t *testing.T) {
+	tests := []struct {
+		name string
+		base string
+		opts PaletteOptions
+	}{
+		{
+			name: "dark theme with DPS",
+			base: "#625690",
+			opts: PaletteOptions{IsLight: false, UseDPS: true},
+		},
+		{
+			name: "light theme with DPS",
+			base: "#625690",
+			opts: PaletteOptions{IsLight: true, UseDPS: true},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := GeneratePalette(tt.base, tt.opts)
+
+			if len(result) != 16 {
+				t.Errorf("GeneratePalette returned %d colors, expected 16", len(result))
+			}
+
+			for i, color := range result {
+				if len(color) != 7 || color[0] != '#' {
+					t.Errorf("Color at index %d (%s) is not a valid hex color", i, color)
+				}
+			}
+
+			bgColor := result[0]
+			for i := 1; i < 8; i++ {
+				lc := DeltaPhiStarContrast(result[i], bgColor, tt.opts.IsLight)
+				minLc := 30.0
+				if lc < minLc && lc > 0 {
+					t.Errorf("Color %d (%s) has insufficient DPS contrast %f with background %s (expected >= %f)",
+						i, result[i], lc, bgColor, minLc)
+				}
+			}
+		})
+	}
+}
+
+func TestDeriveContainer(t *testing.T) {
+	tests := []struct {
+		name     string
+		primary  string
+		isLight  bool
+		expected string
+	}{
+		{
+			name:     "dark mode",
+			primary:  "#ccbdff",
+			isLight:  false,
+			expected: "#4a3e76",
+		},
+		{
+			name:     "light mode",
+			primary:  "#625690",
+			isLight:  true,
+			expected: "#e7deff",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := DeriveContainer(tt.primary, tt.isLight)
+
+			resultRGB := HexToRGB(result)
+			expectedRGB := HexToRGB(tt.expected)
+
+			rDiff := math.Abs(resultRGB.R - expectedRGB.R)
+			gDiff := math.Abs(resultRGB.G - expectedRGB.G)
+			bDiff := math.Abs(resultRGB.B - expectedRGB.B)
+
+			tolerance := 0.02
+			if rDiff > tolerance || gDiff > tolerance || bDiff > tolerance {
+				t.Errorf("DeriveContainer(%s, %v) = %s, expected %s (RGB diff: R:%.4f G:%.4f B:%.4f)",
+					tt.primary, tt.isLight, result, tt.expected, rDiff, gDiff, bDiff)
+			}
+		})
+	}
+}
+
+func TestContrastAlgorithmComparison(t *testing.T) {
+	base := "#625690"
+
+	optsWCAG := PaletteOptions{IsLight: false, UseDPS: false}
+	optsDPS := PaletteOptions{IsLight: false, UseDPS: true}
+
+	paletteWCAG := GeneratePalette(base, optsWCAG)
+	paletteDPS := GeneratePalette(base, optsDPS)
+
+	if len(paletteWCAG) != 16 || len(paletteDPS) != 16 {
+		t.Fatal("Both palettes should have 16 colors")
+	}
+
+	if paletteWCAG[0] != paletteDPS[0] {
+		t.Errorf("Background colors differ: WCAG=%s, DPS=%s", paletteWCAG[0], paletteDPS[0])
+	}
+
+	differentCount := 0
+	for i := 0; i < 16; i++ {
+		if paletteWCAG[i] != paletteDPS[i] {
+			differentCount++
+		}
+	}
+
+	t.Logf("WCAG and DPS palettes differ in %d/16 colors", differentCount)
+}

core/internal/dank16/terminals.go

@@ -0,0 +1,140 @@
+package dank16
+
+import (
+	"encoding/json"
+	"fmt"
+	"strings"
+)
+
+func GenerateJSON(colors []string) string {
+	colorMap := make(map[string]string)
+
+	for i, color := range colors {
+		colorMap[fmt.Sprintf("color%d", i)] = color
+	}
+
+	marshalled, _ := json.Marshal(colorMap)
+
+	return string(marshalled)
+}
+
+func GenerateKittyTheme(colors []string) string {
+	kittyColors := []struct {
+		name  string
+		index int
+	}{
+		{"color0", 0},
+		{"color1", 1},
+		{"color2", 2},
+		{"color3", 3},
+		{"color4", 4},
+		{"color5", 5},
+		{"color6", 6},
+		{"color7", 7},
+		{"color8", 8},
+		{"color9", 9},
+		{"color10", 10},
+		{"color11", 11},
+		{"color12", 12},
+		{"color13", 13},
+		{"color14", 14},
+		{"color15", 15},
+	}
+
+	var result strings.Builder
+	for _, kc := range kittyColors {
+		fmt.Fprintf(&result, "%s   %s\n", kc.name, colors[kc.index])
+	}
+	return result.String()
+}
+
+func GenerateFootTheme(colors []string) string {
+	footColors := []struct {
+		name  string
+		index int
+	}{
+		{"regular0", 0},
+		{"regular1", 1},
+		{"regular2", 2},
+		{"regular3", 3},
+		{"regular4", 4},
+		{"regular5", 5},
+		{"regular6", 6},
+		{"regular7", 7},
+		{"bright0", 8},
+		{"bright1", 9},
+		{"bright2", 10},
+		{"bright3", 11},
+		{"bright4", 12},
+		{"bright5", 13},
+		{"bright6", 14},
+		{"bright7", 15},
+	}
+
+	var result strings.Builder
+	for _, fc := range footColors {
+		fmt.Fprintf(&result, "%s=%s\n", fc.name, strings.TrimPrefix(colors[fc.index], "#"))
+	}
+	return result.String()
+}
+
+func GenerateAlacrittyTheme(colors []string) string {
+	alacrittyColors := []struct {
+		section string
+		name    string
+		index   int
+	}{
+		{"normal", "black", 0},
+		{"normal", "red", 1},
+		{"normal", "green", 2},
+		{"normal", "yellow", 3},
+		{"normal", "blue", 4},
+		{"normal", "magenta", 5},
+		{"normal", "cyan", 6},
+		{"normal", "white", 7},
+		{"bright", "black", 8},
+		{"bright", "red", 9},
+		{"bright", "green", 10},
+		{"bright", "yellow", 11},
+		{"bright", "blue", 12},
+		{"bright", "magenta", 13},
+		{"bright", "cyan", 14},
+		{"bright", "white", 15},
+	}
+
+	var result strings.Builder
+	currentSection := ""
+	for _, ac := range alacrittyColors {
+		if ac.section != currentSection {
+			if currentSection != "" {
+				result.WriteString("\n")
+			}
+			fmt.Fprintf(&result, "[colors.%s]\n", ac.section)
+			currentSection = ac.section
+		}
+		fmt.Fprintf(&result, "%-7s = '%s'\n", ac.name, colors[ac.index])
+	}
+	return result.String()
+}
+
+func GenerateGhosttyTheme(colors []string) string {
+	var result strings.Builder
+	for i, color := range colors {
+		fmt.Fprintf(&result, "palette = %d=%s\n", i, color)
+	}
+	return result.String()
+}
+
+func GenerateWeztermTheme(colors []string) string {
+	var result strings.Builder
+	labels := []string{"ansi", "brights"}
+	for j, label := range labels {
+		start := j * 8
+		colorSlice := make([]string, 8)
+		for i, color := range colors[start : start+8] {
+			colorSlice[i] = fmt.Sprintf("'%s'", color)
+		}
+		fmt.Fprintf(&result, "%s = [%s]\n", label, strings.Join(colorSlice, ", "))
+	}
+	return result.String()
+}

core/internal/dank16/vscode.go

@@ -0,0 +1,250 @@
+package dank16
+
+import (
+	"encoding/json"
+	"fmt"
+)
+
+type VSCodeTheme struct {
+	Schema               string                        `json:"$schema"`
+	Name                 string                        `json:"name"`
+	Type                 string                        `json:"type"`
+	Colors               map[string]string             `json:"colors"`
+	TokenColors          []VSCodeTokenColor            `json:"tokenColors"`
+	SemanticHighlighting bool                          `json:"semanticHighlighting"`
+	SemanticTokenColors  map[string]VSCodeTokenSetting `json:"semanticTokenColors"`
+}
+
+type VSCodeTokenColor struct {
+	Scope    interface{}        `json:"scope"`
+	Settings VSCodeTokenSetting `json:"settings"`
+}
+
+type VSCodeTokenSetting struct {
+	Foreground string `json:"foreground,omitempty"`
+	FontStyle  string `json:"fontStyle,omitempty"`
+}
+
+func updateTokenColor(tc interface{}, scopeToColor map[string]string) {
+	tcMap, ok := tc.(map[string]interface{})
+	if !ok {
+		return
+	}
+
+	scopes, ok := tcMap["scope"].([]interface{})
+	if !ok {
+		return
+	}
+
+	settings, ok := tcMap["settings"].(map[string]interface{})
+	if !ok {
+		return
+	}
+
+	isYaml := hasScopeContaining(scopes, "yaml")
+
+	for _, scope := range scopes {
+		scopeStr, ok := scope.(string)
+		if !ok {
+			continue
+		}
+
+		if scopeStr == "string" && isYaml {
+			continue
+		}
+
+		if applyColorToScope(settings, scope, scopeToColor) {
+			break
+		}
+	}
+}
+
+func applyColorToScope(settings map[string]interface{}, scope interface{}, scopeToColor map[string]string) bool {
+	scopeStr, ok := scope.(string)
+	if !ok {
+		return false
+	}
+
+	newColor, exists := scopeToColor[scopeStr]
+	if !exists {
+		return false
+	}
+
+	settings["foreground"] = newColor
+	return true
+}
+
+func hasScopeContaining(scopes []interface{}, substring string) bool {
+	for _, scope := range scopes {
+		scopeStr, ok := scope.(string)
+		if !ok {
+			continue
+		}
+
+		for i := 0; i <= len(scopeStr)-len(substring); i++ {
+			if scopeStr[i:i+len(substring)] == substring {
+				return true
+			}
+		}
+	}
+	return false
+}
+
+func EnrichVSCodeTheme(themeData []byte, colors []string) ([]byte, error) {
+	var theme map[string]interface{}
+	if err := json.Unmarshal(themeData, &theme); err != nil {
+		return nil, err
+	}
+
+	colorsMap, ok := theme["colors"].(map[string]interface{})
+	if !ok {
+		colorsMap = make(map[string]interface{})
+		theme["colors"] = colorsMap
+	}
+
+	bg := colors[0]
+	isLight := false
+	if len(bg) == 7 && bg[0] == '#' {
+		r, g, b := 0, 0, 0
+		fmt.Sscanf(bg[1:], "%02x%02x%02x", &r, &g, &b)
+		luminance := (0.299*float64(r) + 0.587*float64(g) + 0.114*float64(b)) / 255.0
+		isLight = luminance > 0.5
+	}
+
+	if isLight {
+		theme["type"] = "light"
+	} else {
+		theme["type"] = "dark"
+	}
+
+	colorsMap["terminal.ansiBlack"] = colors[0]
+	colorsMap["terminal.ansiRed"] = colors[1]
+	colorsMap["terminal.ansiGreen"] = colors[2]
+	colorsMap["terminal.ansiYellow"] = colors[3]
+	colorsMap["terminal.ansiBlue"] = colors[4]
+	colorsMap["terminal.ansiMagenta"] = colors[5]
+	colorsMap["terminal.ansiCyan"] = colors[6]
+	colorsMap["terminal.ansiWhite"] = colors[7]
+	colorsMap["terminal.ansiBrightBlack"] = colors[8]
+	colorsMap["terminal.ansiBrightRed"] = colors[9]
+	colorsMap["terminal.ansiBrightGreen"] = colors[10]
+	colorsMap["terminal.ansiBrightYellow"] = colors[11]
+	colorsMap["terminal.ansiBrightBlue"] = colors[12]
+	colorsMap["terminal.ansiBrightMagenta"] = colors[13]
+	colorsMap["terminal.ansiBrightCyan"] = colors[14]
+	colorsMap["terminal.ansiBrightWhite"] = colors[15]
+
+	tokenColors, ok := theme["tokenColors"].([]interface{})
+	if ok {
+		scopeToColor := map[string]string{
+			"comment":                        colors[8],
+			"punctuation.definition.comment": colors[8],
+			"keyword":                        colors[5],
+			"storage.type":                   colors[13],
+			"storage.modifier":               colors[5],
+			"variable":                       colors[15],
+			"variable.parameter":             colors[7],
+			"meta.object-literal.key":        colors[4],
+			"meta.property.object":           colors[4],
+			"variable.other.property":        colors[4],
+			"constant.other.symbol":          colors[12],
+			"constant.numeric":               colors[12],
+			"constant.language":              colors[12],
+			"constant.character":             colors[3],
+			"entity.name.type":               colors[12],
+			"support.type":                   colors[13],
+			"entity.name.class":              colors[12],
+			"entity.name.function":           colors[2],
+			"support.function":               colors[2],
+			"support.class":                  colors[15],
+			"support.variable":               colors[15],
+			"variable.language":              colors[12],
+			"entity.name.tag.yaml":           colors[12],
+			"string.unquoted.plain.out.yaml": colors[15],
+			"string.unquoted.yaml":           colors[15],
+			"string":                         colors[3],
+		}
+
+		for i, tc := range tokenColors {
+			updateTokenColor(tc, scopeToColor)
+			tokenColors[i] = tc
+		}
+
+		yamlRules := []VSCodeTokenColor{
+			{
+				Scope:    "entity.name.tag.yaml",
+				Settings: VSCodeTokenSetting{Foreground: colors[12]},
+			},
+			{
+				Scope:    []string{"string.unquoted.plain.out.yaml", "string.unquoted.yaml"},
+				Settings: VSCodeTokenSetting{Foreground: colors[15]},
+			},
+		}
+
+		for _, rule := range yamlRules {
+			tokenColors = append(tokenColors, rule)
+		}
+
+		theme["tokenColors"] = tokenColors
+	}
+
+	if semanticTokenColors, ok := theme["semanticTokenColors"].(map[string]interface{}); ok {
+		updates := map[string]string{
+			"variable":          colors[15],
+			"variable.readonly": colors[12],
+			"property":          colors[4],
+			"function":          colors[2],
+			"method":            colors[2],
+			"type":              colors[12],
+			"class":             colors[12],
+			"typeParameter":     colors[13],
+			"enumMember":        colors[12],
+			"string":            colors[3],
+			"number":            colors[12],
+			"comment":           colors[8],
+			"keyword":           colors[5],
+			"operator":          colors[15],
+			"parameter":         colors[7],
+			"namespace":         colors[15],
+		}
+
+		for key, color := range updates {
+			if existing, ok := semanticTokenColors[key].(map[string]interface{}); ok {
+				existing["foreground"] = color
+			} else {
+				semanticTokenColors[key] = map[string]interface{}{
+					"foreground": color,
+				}
+			}
+		}
+	} else {
+		semanticTokenColors := make(map[string]interface{})
+		updates := map[string]string{
+			"variable":          colors[7],
+			"variable.readonly": colors[12],
+			"property":          colors[4],
+			"function":          colors[2],
+			"method":            colors[2],
+			"type":              colors[12],
+			"class":             colors[12],
+			"typeParameter":     colors[13],
+			"enumMember":        colors[12],
+			"string":            colors[3],
+			"number":            colors[12],
+			"comment":           colors[8],
+			"keyword":           colors[5],
+			"operator":          colors[15],
+			"parameter":         colors[7],
+			"namespace":         colors[15],
+		}
+
+		for key, color := range updates {
+			semanticTokenColors[key] = map[string]interface{}{
+				"foreground": color,
+			}
+		}
+		theme["semanticTokenColors"] = semanticTokenColors
+	}
+
+	return json.MarshalIndent(theme, "", "  ")
+}

core/internal/deps/detector.go

@@ -0,0 +1,51 @@
+package deps
+
+import (
+	"context"
+)
+
+type DependencyStatus int
+
+const (
+	StatusMissing DependencyStatus = iota
+	StatusInstalled
+	StatusNeedsUpdate
+	StatusNeedsReinstall
+)
+
+type PackageVariant int
+
+const (
+	VariantStable PackageVariant = iota
+	VariantGit
+)
+
+type Dependency struct {
+	Name        string
+	Status      DependencyStatus
+	Version     string
+	Description string
+	Required    bool
+	Variant     PackageVariant
+	CanToggle   bool
+}
+
+type WindowManager int
+
+const (
+	WindowManagerHyprland WindowManager = iota
+	WindowManagerNiri
+)
+
+type Terminal int
+
+const (
+	TerminalGhostty Terminal = iota
+	TerminalKitty
+	TerminalAlacritty
+)
+
+type DependencyDetector interface {
+	DetectDependencies(ctx context.Context, wm WindowManager) ([]Dependency, error)
+	DetectDependenciesWithTerminal(ctx context.Context, wm WindowManager, terminal Terminal) ([]Dependency, error)
+}

core/internal/distros/arch.go

@@ -0,0 +1,785 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"runtime"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func init() {
+	Register("arch", "#1793D1", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("archarm", "#1793D1", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("archcraft", "#1793D1", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("cachyos", "#08A283", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("endeavouros", "#7F3FBF", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("manjaro", "#35BF5C", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("obarun", "#2494be", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+	Register("garuda", "#cba6f7", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
+}
+
+type ArchDistribution struct {
+	*BaseDistribution
+	*ManualPackageInstaller
+	config DistroConfig
+}
+
+func NewArchDistribution(config DistroConfig, logChan chan<- string) *ArchDistribution {
+	base := NewBaseDistribution(logChan)
+	return &ArchDistribution{
+		BaseDistribution:       base,
+		ManualPackageInstaller: &ManualPackageInstaller{BaseDistribution: base},
+		config:                 config,
+	}
+}
+
+func (a *ArchDistribution) GetID() string {
+	return a.config.ID
+}
+
+func (a *ArchDistribution) GetColorHex() string {
+	return a.config.ColorHex
+}
+
+func (a *ArchDistribution) GetFamily() DistroFamily {
+	return a.config.Family
+}
+
+func (a *ArchDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerPacman
+}
+
+func (a *ArchDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return a.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (a *ArchDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	// DMS at the top (shell is prominent)
+	dependencies = append(dependencies, a.detectDMS())
+
+	// Terminal with choice support
+	dependencies = append(dependencies, a.detectSpecificTerminal(terminal))
+
+	// Common detections using base methods
+	dependencies = append(dependencies, a.detectGit())
+	dependencies = append(dependencies, a.detectWindowManager(wm))
+	dependencies = append(dependencies, a.detectQuickshell())
+	dependencies = append(dependencies, a.detectXDGPortal())
+	dependencies = append(dependencies, a.detectPolkitAgent())
+	dependencies = append(dependencies, a.detectAccountsService())
+
+	// Hyprland-specific tools
+	if wm == deps.WindowManagerHyprland {
+		dependencies = append(dependencies, a.detectHyprlandTools()...)
+	}
+
+	// Niri-specific tools
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, a.detectXwaylandSatellite())
+	}
+
+	// Base detections (common across distros)
+	dependencies = append(dependencies, a.detectMatugen())
+	dependencies = append(dependencies, a.detectDgop())
+	dependencies = append(dependencies, a.detectHyprpicker())
+	dependencies = append(dependencies, a.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (a *ArchDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if a.packageInstalled("xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (a *ArchDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if a.packageInstalled("mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (a *ArchDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if a.packageInstalled("accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (a *ArchDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("pacman", "-Q", pkg)
+	err := cmd.Run()
+	return err == nil
+}
+
+func (a *ArchDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	return a.GetPackageMappingWithVariants(wm, make(map[string]deps.PackageVariant))
+}
+
+func (a *ArchDistribution) GetPackageMappingWithVariants(wm deps.WindowManager, variants map[string]deps.PackageVariant) map[string]PackageMapping {
+	packages := map[string]PackageMapping{
+		"dms (DankMaterialShell)": a.getDMSMapping(variants["dms (DankMaterialShell)"]),
+		"git":                     {Name: "git", Repository: RepoTypeSystem},
+		"quickshell":              a.getQuickshellMapping(variants["quickshell"]),
+		"matugen":                 a.getMatugenMapping(variants["matugen"]),
+		"dgop":                    {Name: "dgop", Repository: RepoTypeSystem},
+		"ghostty":                 {Name: "ghostty", Repository: RepoTypeSystem},
+		"kitty":                   {Name: "kitty", Repository: RepoTypeSystem},
+		"alacritty":               {Name: "alacritty", Repository: RepoTypeSystem},
+		"cliphist":                {Name: "cliphist", Repository: RepoTypeSystem},
+		"wl-clipboard":            {Name: "wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk":  {Name: "xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
+		"mate-polkit":             {Name: "mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":         {Name: "accountsservice", Repository: RepoTypeSystem},
+		"hyprpicker":              {Name: "hyprpicker", Repository: RepoTypeSystem},
+	}
+
+	switch wm {
+	case deps.WindowManagerHyprland:
+		packages["hyprland"] = a.getHyprlandMapping(variants["hyprland"])
+		packages["grim"] = PackageMapping{Name: "grim", Repository: RepoTypeSystem}
+		packages["slurp"] = PackageMapping{Name: "slurp", Repository: RepoTypeSystem}
+		packages["hyprctl"] = a.getHyprlandMapping(variants["hyprland"])
+		packages["grimblast"] = PackageMapping{Name: "grimblast", Repository: RepoTypeManual, BuildFunc: "installGrimblast"}
+		packages["jq"] = PackageMapping{Name: "jq", Repository: RepoTypeSystem}
+	case deps.WindowManagerNiri:
+		packages["niri"] = a.getNiriMapping(variants["niri"])
+		packages["xwayland-satellite"] = PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeSystem}
+	}
+
+	return packages
+}
+
+func (a *ArchDistribution) getQuickshellMapping(variant deps.PackageVariant) PackageMapping {
+	if forceQuickshellGit || variant == deps.VariantGit {
+		return PackageMapping{Name: "quickshell-git", Repository: RepoTypeAUR}
+	}
+	return PackageMapping{Name: "quickshell", Repository: RepoTypeSystem}
+}
+
+func (a *ArchDistribution) getHyprlandMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "hyprland-git", Repository: RepoTypeAUR}
+	}
+	return PackageMapping{Name: "hyprland", Repository: RepoTypeSystem}
+}
+
+func (a *ArchDistribution) getNiriMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "niri-git", Repository: RepoTypeAUR}
+	}
+	return PackageMapping{Name: "niri", Repository: RepoTypeSystem}
+}
+
+func (a *ArchDistribution) getMatugenMapping(variant deps.PackageVariant) PackageMapping {
+	if runtime.GOARCH == "arm64" {
+		return PackageMapping{Name: "matugen-git", Repository: RepoTypeAUR}
+	}
+
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "matugen-git", Repository: RepoTypeAUR}
+	}
+	return PackageMapping{Name: "matugen", Repository: RepoTypeSystem}
+}
+
+func (a *ArchDistribution) getDMSMapping(variant deps.PackageVariant) PackageMapping {
+	if forceDMSGit || variant == deps.VariantGit {
+		return PackageMapping{Name: "dms-shell-git", Repository: RepoTypeAUR}
+	}
+
+	if a.packageInstalled("dms-shell-git") {
+		return PackageMapping{Name: "dms-shell-git", Repository: RepoTypeAUR}
+	}
+
+	if a.packageInstalled("dms-shell-bin") {
+		return PackageMapping{Name: "dms-shell-bin", Repository: RepoTypeAUR}
+	}
+
+	return PackageMapping{Name: "dms-shell-bin", Repository: RepoTypeAUR}
+}
+
+func (a *ArchDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if a.commandExists("xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (a *ArchDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.06,
+		Step:       "Checking base-devel...",
+		IsComplete: false,
+		LogOutput:  "Checking if base-devel is installed",
+	}
+
+	checkCmd := exec.CommandContext(ctx, "pacman", "-Qq", "base-devel")
+	if err := checkCmd.Run(); err == nil {
+		a.log("base-devel already installed")
+		progressChan <- InstallProgressMsg{
+			Phase:      PhasePrerequisites,
+			Progress:   0.10,
+			Step:       "base-devel already installed",
+			IsComplete: false,
+			LogOutput:  "base-devel is already installed on the system",
+		}
+		return nil
+	}
+
+	a.log("Installing base-devel...")
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.08,
+		Step:        "Installing base-devel...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo pacman -S --needed --noconfirm base-devel",
+		LogOutput:   "Installing base-devel development tools",
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, "pacman -S --needed --noconfirm base-devel")
+	if err := a.runWithProgress(cmd, progressChan, PhasePrerequisites, 0.08, 0.10); err != nil {
+		return fmt.Errorf("failed to install base-devel: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.12,
+		Step:       "base-devel installation complete",
+		IsComplete: false,
+		LogOutput:  "base-devel successfully installed",
+	}
+
+	return nil
+}
+
+func (a *ArchDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	// Phase 1: Check Prerequisites
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := a.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	systemPkgs, aurPkgs, manualPkgs, variantMap := a.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	// Phase 3: System Packages
+	if len(systemPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d system packages...", len(systemPkgs)),
+			IsComplete: false,
+			NeedsSudo:  true,
+			LogOutput:  fmt.Sprintf("Installing system packages: %s", strings.Join(systemPkgs, ", ")),
+		}
+		if err := a.installSystemPackages(ctx, systemPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install system packages: %w", err)
+		}
+	}
+
+	// Phase 4: AUR Packages
+	if len(aurPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d AUR packages...", len(aurPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing AUR packages: %s", strings.Join(aurPkgs, ", ")),
+		}
+		if err := a.installAURPackages(ctx, aurPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install AUR packages: %w", err)
+		}
+	}
+
+	// Phase 5: Manual Builds
+	if len(manualPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.85,
+			Step:       fmt.Sprintf("Building %d packages from source...", len(manualPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Building from source: %s", strings.Join(manualPkgs, ", ")),
+		}
+		if err := a.InstallManualPackages(ctx, manualPkgs, variantMap, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install manual packages: %w", err)
+		}
+	}
+
+	// Phase 6: Configuration
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+
+	// Phase 7: Complete
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (a *ArchDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []string, []string, map[string]deps.PackageVariant) {
+	systemPkgs := []string{}
+	aurPkgs := []string{}
+	manualPkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := a.GetPackageMappingWithVariants(wm, variantMap)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			manualPkgs = append(manualPkgs, dep.Name)
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeAUR:
+			aurPkgs = append(aurPkgs, pkgInfo.Name)
+		case RepoTypeSystem:
+			systemPkgs = append(systemPkgs, pkgInfo.Name)
+		case RepoTypeManual:
+			manualPkgs = append(manualPkgs, dep.Name)
+		}
+	}
+
+	return systemPkgs, aurPkgs, manualPkgs, variantMap
+}
+
+func (a *ArchDistribution) installSystemPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	a.log(fmt.Sprintf("Installing system packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"pacman", "-S", "--needed", "--noconfirm"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing system packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return a.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
+}
+
+func (a *ArchDistribution) installAURPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	a.log(fmt.Sprintf("Installing AUR packages manually: %s", strings.Join(packages, ", ")))
+
+	hasNiri := false
+	hasQuickshell := false
+	for _, pkg := range packages {
+		if pkg == "niri-git" {
+			hasNiri = true
+		}
+		if pkg == "quickshell" || pkg == "quickshell-git" {
+			hasQuickshell = true
+		}
+	}
+
+	// If quickshell is in the list, always reinstall google-breakpad first
+	if hasQuickshell {
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseAURPackages,
+			Progress:    0.63,
+			Step:        "Reinstalling google-breakpad for quickshell...",
+			IsComplete:  false,
+			CommandInfo: "Reinstalling prerequisite AUR package for quickshell",
+		}
+
+		if err := a.installSingleAURPackage(ctx, "google-breakpad", sudoPassword, progressChan, 0.63, 0.65); err != nil {
+			return fmt.Errorf("failed to reinstall google-breakpad prerequisite for quickshell: %w", err)
+		}
+	}
+
+	// If niri is in the list, install makepkg-git-lfs-proto first if not already installed
+	if hasNiri {
+		if !a.packageInstalled("makepkg-git-lfs-proto") {
+			progressChan <- InstallProgressMsg{
+				Phase:       PhaseAURPackages,
+				Progress:    0.65,
+				Step:        "Installing makepkg-git-lfs-proto for niri...",
+				IsComplete:  false,
+				CommandInfo: "Installing prerequisite for niri-git",
+			}
+
+			if err := a.installSingleAURPackage(ctx, "makepkg-git-lfs-proto", sudoPassword, progressChan, 0.65, 0.67); err != nil {
+				return fmt.Errorf("failed to install makepkg-git-lfs-proto prerequisite for niri: %w", err)
+			}
+		}
+	}
+
+	// Reorder packages to ensure dms-shell-git dependencies are installed first
+	orderedPackages := a.reorderAURPackages(packages)
+
+	baseProgress := 0.67
+	progressStep := 0.13 / float64(len(orderedPackages))
+
+	for i, pkg := range orderedPackages {
+		currentProgress := baseProgress + (float64(i) * progressStep)
+
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseAURPackages,
+			Progress:    currentProgress,
+			Step:        fmt.Sprintf("Installing AUR package %s (%d/%d)...", pkg, i+1, len(packages)),
+			IsComplete:  false,
+			CommandInfo: fmt.Sprintf("Building and installing %s", pkg),
+		}
+
+		if err := a.installSingleAURPackage(ctx, pkg, sudoPassword, progressChan, currentProgress, currentProgress+progressStep); err != nil {
+			return fmt.Errorf("failed to install AUR package %s: %w", pkg, err)
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseAURPackages,
+		Progress:   0.80,
+		Step:       "All AUR packages installed successfully",
+		IsComplete: false,
+		LogOutput:  fmt.Sprintf("Successfully installed AUR packages: %s", strings.Join(packages, ", ")),
+	}
+
+	return nil
+}
+
+func (a *ArchDistribution) reorderAURPackages(packages []string) []string {
+	dmsDepencies := []string{"quickshell", "quickshell-git", "dgop"}
+
+	var deps []string
+	var others []string
+	var dmsShell []string
+
+	for _, pkg := range packages {
+		if pkg == "dms-shell-git" || pkg == "dms-shell-bin" {
+			dmsShell = append(dmsShell, pkg)
+		} else {
+			isDep := false
+			for _, dep := range dmsDepencies {
+				if pkg == dep {
+					deps = append(deps, pkg)
+					isDep = true
+					break
+				}
+			}
+			if !isDep {
+				others = append(others, pkg)
+			}
+		}
+	}
+
+	result := append(deps, others...)
+	result = append(result, dmsShell...)
+	return result
+}
+
+func (a *ArchDistribution) installSingleAURPackage(ctx context.Context, pkg, sudoPassword string, progressChan chan<- InstallProgressMsg, startProgress, endProgress float64) error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	buildDir := filepath.Join(homeDir, ".cache", "dankinstall", "aur-builds", pkg)
+
+	// Clean up any existing cache first
+	if err := os.RemoveAll(buildDir); err != nil {
+		a.log(fmt.Sprintf("Warning: failed to clean existing cache for %s: %v", pkg, err))
+	}
+
+	if err := os.MkdirAll(buildDir, 0755); err != nil {
+		return fmt.Errorf("failed to create build directory: %w", err)
+	}
+	defer func() {
+		if removeErr := os.RemoveAll(buildDir); removeErr != nil {
+			a.log(fmt.Sprintf("Warning: failed to cleanup build directory %s: %v", buildDir, removeErr))
+		}
+	}()
+
+	// Clone the AUR package
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseAURPackages,
+		Progress:    startProgress + 0.1*(endProgress-startProgress),
+		Step:        fmt.Sprintf("Cloning %s from AUR...", pkg),
+		IsComplete:  false,
+		CommandInfo: fmt.Sprintf("git clone https://aur.archlinux.org/%s.git", pkg),
+	}
+
+	cloneCmd := exec.CommandContext(ctx, "git", "clone", fmt.Sprintf("https://aur.archlinux.org/%s.git", pkg), filepath.Join(buildDir, pkg))
+	if err := a.runWithProgress(cloneCmd, progressChan, PhaseAURPackages, startProgress+0.1*(endProgress-startProgress), startProgress+0.2*(endProgress-startProgress)); err != nil {
+		return fmt.Errorf("failed to clone %s: %w", pkg, err)
+	}
+
+	packageDir := filepath.Join(buildDir, pkg)
+
+	if pkg == "niri-git" {
+		pkgbuildPath := filepath.Join(packageDir, "PKGBUILD")
+		sedCmd := exec.CommandContext(ctx, "sed", "-i", "s/makepkg-git-lfs-proto//g", pkgbuildPath)
+		if err := sedCmd.Run(); err != nil {
+			return fmt.Errorf("failed to patch PKGBUILD for niri-git: %w", err)
+		}
+
+		srcinfoPath := filepath.Join(packageDir, ".SRCINFO")
+		sedCmd2 := exec.CommandContext(ctx, "sed", "-i", "/makedepends = makepkg-git-lfs-proto/d", srcinfoPath)
+		if err := sedCmd2.Run(); err != nil {
+			return fmt.Errorf("failed to patch .SRCINFO for niri-git: %w", err)
+		}
+	}
+
+	if pkg == "dms-shell-git" || pkg == "dms-shell-bin" {
+		srcinfoPath := filepath.Join(packageDir, ".SRCINFO")
+		depsToRemove := []string{
+			"depends = quickshell",
+			"depends = dgop",
+		}
+
+		for _, dep := range depsToRemove {
+			sedCmd := exec.CommandContext(ctx, "sed", "-i", fmt.Sprintf("/%s/d", dep), srcinfoPath)
+			if err := sedCmd.Run(); err != nil {
+				return fmt.Errorf("failed to remove dependency %s from .SRCINFO for %s: %w", dep, pkg, err)
+			}
+		}
+	}
+
+	// Remove all optdepends from .SRCINFO for all packages
+	srcinfoPath := filepath.Join(packageDir, ".SRCINFO")
+	optdepsCmd := exec.CommandContext(ctx, "sed", "-i", "/^[[:space:]]*optdepends = /d", srcinfoPath)
+	if err := optdepsCmd.Run(); err != nil {
+		return fmt.Errorf("failed to remove optdepends from .SRCINFO for %s: %w", pkg, err)
+	}
+
+	// Skip dependency installation for dms-shell-git and dms-shell-bin
+	// since we manually manage those dependencies
+	if pkg != "dms-shell-git" && pkg != "dms-shell-bin" {
+		// Pre-install dependencies from .SRCINFO
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseAURPackages,
+			Progress:    startProgress + 0.3*(endProgress-startProgress),
+			Step:        fmt.Sprintf("Installing dependencies for %s...", pkg),
+			IsComplete:  false,
+			CommandInfo: "Installing package dependencies and makedepends",
+		}
+
+		// Install dependencies and makedepends explicitly
+		srcinfoPath = filepath.Join(packageDir, ".SRCINFO")
+
+		depsCmd := exec.CommandContext(ctx, "bash", "-c",
+			fmt.Sprintf(`
+				deps=$(grep "depends = " "%s" | grep -v "makedepends" | sed 's/.*depends = //' | tr '\n' ' ' | sed 's/[[:space:]]*$//')
+				if [[ "%s" == *"quickshell"* ]]; then
+					deps=$(echo "$deps" | sed 's/google-breakpad//g' | sed 's/  / /g' | sed 's/^ *//g' | sed 's/ *$//g')
+				fi
+				if [ ! -z "$deps" ] && [ "$deps" != " " ]; then
+					echo '%s' | sudo -S pacman -S --needed --noconfirm $deps
+				fi
+			`, srcinfoPath, pkg, sudoPassword))
+
+		if err := a.runWithProgress(depsCmd, progressChan, PhaseAURPackages, startProgress+0.3*(endProgress-startProgress), startProgress+0.35*(endProgress-startProgress)); err != nil {
+			return fmt.Errorf("FAILED to install runtime dependencies for %s: %w", pkg, err)
+		}
+
+		makedepsCmd := exec.CommandContext(ctx, "bash", "-c",
+			fmt.Sprintf(`
+				makedeps=$(grep -E "^[[:space:]]*makedepends = " "%s" | sed 's/^[[:space:]]*makedepends = //' | tr '\n' ' ')
+				if [ ! -z "$makedeps" ]; then
+					echo '%s' | sudo -S pacman -S --needed --noconfirm $makedeps
+				fi
+			`, srcinfoPath, sudoPassword))
+
+		if err := a.runWithProgress(makedepsCmd, progressChan, PhaseAURPackages, startProgress+0.35*(endProgress-startProgress), startProgress+0.4*(endProgress-startProgress)); err != nil {
+			return fmt.Errorf("FAILED to install make dependencies for %s: %w", pkg, err)
+		}
+	} else {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   startProgress + 0.35*(endProgress-startProgress),
+			Step:       fmt.Sprintf("Skipping dependency installation for %s (manually managed)...", pkg),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Dependencies for %s are installed separately", pkg),
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseAURPackages,
+		Progress:    startProgress + 0.4*(endProgress-startProgress),
+		Step:        fmt.Sprintf("Building %s...", pkg),
+		IsComplete:  false,
+		CommandInfo: "makepkg --noconfirm",
+	}
+
+	buildCmd := exec.CommandContext(ctx, "makepkg", "--noconfirm")
+	buildCmd.Dir = packageDir
+	buildCmd.Env = append(os.Environ(), "PKGEXT=.pkg.tar") // Disable compression for speed
+
+	if err := a.runWithProgress(buildCmd, progressChan, PhaseAURPackages, startProgress+0.4*(endProgress-startProgress), startProgress+0.7*(endProgress-startProgress)); err != nil {
+		return fmt.Errorf("failed to build %s: %w", pkg, err)
+	}
+
+	// Find built package file
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseAURPackages,
+		Progress:    startProgress + 0.7*(endProgress-startProgress),
+		Step:        fmt.Sprintf("Installing %s...", pkg),
+		IsComplete:  false,
+		CommandInfo: "sudo pacman -U built-package",
+	}
+
+	// Find .pkg.tar* files - for split packages, install the base and any installed compositor variants
+	var files []string
+	if pkg == "dms-shell-git" || pkg == "dms-shell-bin" {
+		// For DMS split packages, install base package
+		pattern := filepath.Join(packageDir, fmt.Sprintf("%s-%s*.pkg.tar*", pkg, "*"))
+		matches, err := filepath.Glob(pattern)
+		if err == nil {
+			for _, match := range matches {
+				basename := filepath.Base(match)
+				// Always include base package
+				if !strings.Contains(basename, "hyprland") && !strings.Contains(basename, "niri") {
+					files = append(files, match)
+				}
+			}
+		}
+
+		// Also update compositor-specific packages if they're installed
+		if strings.HasSuffix(pkg, "-git") {
+			if a.packageInstalled("dms-shell-hyprland-git") {
+				hyprlandPattern := filepath.Join(packageDir, "dms-shell-hyprland-git-*.pkg.tar*")
+				if hyprlandMatches, err := filepath.Glob(hyprlandPattern); err == nil && len(hyprlandMatches) > 0 {
+					files = append(files, hyprlandMatches[0])
+				}
+			}
+			if a.packageInstalled("dms-shell-niri-git") {
+				niriPattern := filepath.Join(packageDir, "dms-shell-niri-git-*.pkg.tar*")
+				if niriMatches, err := filepath.Glob(niriPattern); err == nil && len(niriMatches) > 0 {
+					files = append(files, niriMatches[0])
+				}
+			}
+		}
+	} else {
+		// For other packages, install all built packages
+		matches, _ := filepath.Glob(filepath.Join(packageDir, "*.pkg.tar*"))
+		files = matches
+	}
+
+	if len(files) == 0 {
+		return fmt.Errorf("no package files found after building %s", pkg)
+	}
+
+	installArgs := []string{"pacman", "-U", "--noconfirm"}
+	installArgs = append(installArgs, files...)
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(installArgs, " "))
+
+	fileNames := make([]string, len(files))
+	for i, f := range files {
+		fileNames[i] = filepath.Base(f)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:     PhaseAURPackages,
+		Progress:  startProgress + 0.7*(endProgress-startProgress),
+		LogOutput: fmt.Sprintf("Installing packages: %s", strings.Join(fileNames, ", ")),
+	}
+
+	if err := a.runWithProgress(installCmd, progressChan, PhaseAURPackages, startProgress+0.7*(endProgress-startProgress), endProgress); err != nil {
+		progressChan <- InstallProgressMsg{
+			Phase:     PhaseAURPackages,
+			Progress:  startProgress,
+			LogOutput: fmt.Sprintf("ERROR: pacman -U failed for %s with error: %v", pkg, err),
+			Error:     err,
+		}
+		return fmt.Errorf("failed to install built package %s: %w", pkg, err)
+	}
+
+	a.log(fmt.Sprintf("Successfully installed AUR package: %s", pkg))
+	return nil
+}

core/internal/distros/base.go

@@ -0,0 +1,659 @@
+package distros
+
+import (
+	"bufio"
+	"context"
+	_ "embed"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"regexp"
+	"runtime"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/version"
+)
+
+const forceQuickshellGit = false
+const forceDMSGit = false
+
+// BaseDistribution provides common functionality for all distributions
+type BaseDistribution struct {
+	logChan chan<- string
+}
+
+// NewBaseDistribution creates a new base distribution
+func NewBaseDistribution(logChan chan<- string) *BaseDistribution {
+	return &BaseDistribution{
+		logChan: logChan,
+	}
+}
+
+// Common helper methods
+func (b *BaseDistribution) commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+func (b *BaseDistribution) CommandExists(cmd string) bool {
+	return b.commandExists(cmd)
+}
+
+func (b *BaseDistribution) log(message string) {
+	if b.logChan != nil {
+		b.logChan <- message
+	}
+}
+
+func (b *BaseDistribution) logError(message string, err error) {
+	errorMsg := fmt.Sprintf("ERROR: %s: %v", message, err)
+	b.log(errorMsg)
+}
+
+// escapeSingleQuotes escapes single quotes in a string for safe use in bash single-quoted strings.
+// It replaces each ' with '\” which closes the quote, adds an escaped quote, and reopens the quote.
+// This prevents shell injection and syntax errors when passwords contain single quotes or apostrophes.
+func escapeSingleQuotes(s string) string {
+	return strings.ReplaceAll(s, "'", "'\\''")
+}
+
+// MakeSudoCommand creates a command string that safely passes password to sudo.
+// This helper escapes special characters in the password to prevent shell injection
+// and syntax errors when passwords contain single quotes, apostrophes, or other special chars.
+func MakeSudoCommand(sudoPassword string, command string) string {
+	return fmt.Sprintf("echo '%s' | sudo -S %s", escapeSingleQuotes(sudoPassword), command)
+}
+
+// ExecSudoCommand creates an exec.Cmd that runs a command with sudo using the provided password.
+// The password is properly escaped to prevent shell injection and syntax errors.
+func ExecSudoCommand(ctx context.Context, sudoPassword string, command string) *exec.Cmd {
+	cmdStr := MakeSudoCommand(sudoPassword, command)
+	return exec.CommandContext(ctx, "bash", "-c", cmdStr)
+}
+
+// Common dependency detection methods
+func (b *BaseDistribution) detectGit() deps.Dependency {
+	status := deps.StatusMissing
+	if b.commandExists("git") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "git",
+		Status:      status,
+		Description: "Version control system",
+		Required:    true,
+	}
+}
+
+func (b *BaseDistribution) detectMatugen() deps.Dependency {
+	status := deps.StatusMissing
+	if b.commandExists("matugen") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "matugen",
+		Status:      status,
+		Description: "Material Design color generation tool",
+		Required:    true,
+	}
+}
+
+func (b *BaseDistribution) detectDgop() deps.Dependency {
+	status := deps.StatusMissing
+	if b.commandExists("dgop") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "dgop",
+		Status:      status,
+		Description: "Desktop portal management tool",
+		Required:    true,
+	}
+}
+
+func (b *BaseDistribution) detectDMS() deps.Dependency {
+	dmsPath := filepath.Join(os.Getenv("HOME"), ".config/quickshell/dms")
+
+	status := deps.StatusMissing
+	currentVersion := ""
+
+	if _, err := os.Stat(dmsPath); err == nil {
+		status = deps.StatusInstalled
+
+		// Only get current version, don't check for updates (lazy loading)
+		current, err := version.GetCurrentDMSVersion()
+		if err == nil {
+			currentVersion = current
+		}
+	}
+
+	dep := deps.Dependency{
+		Name:        "dms (DankMaterialShell)",
+		Status:      status,
+		Description: "Desktop Management System configuration",
+		Required:    true,
+		CanToggle:   true,
+	}
+
+	if currentVersion != "" {
+		dep.Version = currentVersion
+	}
+
+	return dep
+}
+
+func (b *BaseDistribution) detectSpecificTerminal(terminal deps.Terminal) deps.Dependency {
+	switch terminal {
+	case deps.TerminalGhostty:
+		status := deps.StatusMissing
+		if b.commandExists("ghostty") {
+			status = deps.StatusInstalled
+		}
+		return deps.Dependency{
+			Name:        "ghostty",
+			Status:      status,
+			Description: "A fast, native terminal emulator built in Zig.",
+			Required:    true,
+		}
+	case deps.TerminalKitty:
+		status := deps.StatusMissing
+		if b.commandExists("kitty") {
+			status = deps.StatusInstalled
+		}
+		return deps.Dependency{
+			Name:        "kitty",
+			Status:      status,
+			Description: "A feature-rich, customizable terminal emulator.",
+			Required:    true,
+		}
+	case deps.TerminalAlacritty:
+		status := deps.StatusMissing
+		if b.commandExists("alacritty") {
+			status = deps.StatusInstalled
+		}
+		return deps.Dependency{
+			Name:        "alacritty",
+			Status:      status,
+			Description: "A simple terminal emulator. (No dynamic theming)",
+			Required:    true,
+		}
+	default:
+		return b.detectSpecificTerminal(deps.TerminalGhostty)
+	}
+}
+
+func (b *BaseDistribution) detectClipboardTools() []deps.Dependency {
+	var dependencies []deps.Dependency
+
+	cliphist := deps.StatusMissing
+	if b.commandExists("cliphist") {
+		cliphist = deps.StatusInstalled
+	}
+
+	wlClipboard := deps.StatusMissing
+	if b.commandExists("wl-copy") && b.commandExists("wl-paste") {
+		wlClipboard = deps.StatusInstalled
+	}
+
+	dependencies = append(dependencies,
+		deps.Dependency{
+			Name:        "cliphist",
+			Status:      cliphist,
+			Description: "Wayland clipboard manager",
+			Required:    true,
+		},
+		deps.Dependency{
+			Name:        "wl-clipboard",
+			Status:      wlClipboard,
+			Description: "Wayland clipboard utilities",
+			Required:    true,
+		},
+	)
+
+	return dependencies
+}
+
+func (b *BaseDistribution) detectHyprpicker() deps.Dependency {
+	status := deps.StatusMissing
+	if b.commandExists("hyprpicker") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "hyprpicker",
+		Status:      status,
+		Description: "Color picker for Wayland",
+		Required:    true,
+	}
+}
+
+func (b *BaseDistribution) detectHyprlandTools() []deps.Dependency {
+	var dependencies []deps.Dependency
+
+	tools := []struct {
+		name        string
+		description string
+	}{
+		{"grim", "Screenshot utility for Wayland"},
+		{"slurp", "Region selection utility for Wayland"},
+		{"hyprctl", "Hyprland control utility"},
+		{"grimblast", "Screenshot script for Hyprland"},
+		{"jq", "JSON processor"},
+	}
+
+	for _, tool := range tools {
+		status := deps.StatusMissing
+		if b.commandExists(tool.name) {
+			status = deps.StatusInstalled
+		}
+
+		dependencies = append(dependencies, deps.Dependency{
+			Name:        tool.name,
+			Status:      status,
+			Description: tool.description,
+			Required:    true,
+		})
+	}
+
+	return dependencies
+}
+
+func (b *BaseDistribution) detectQuickshell() deps.Dependency {
+	if !b.commandExists("qs") {
+		return deps.Dependency{
+			Name:        "quickshell",
+			Status:      deps.StatusMissing,
+			Description: "QtQuick based desktop shell toolkit",
+			Required:    true,
+			Variant:     deps.VariantStable,
+			CanToggle:   true,
+		}
+	}
+
+	cmd := exec.Command("qs", "--version")
+	output, err := cmd.Output()
+	if err != nil {
+		return deps.Dependency{
+			Name:        "quickshell",
+			Status:      deps.StatusNeedsReinstall,
+			Description: "QtQuick based desktop shell toolkit (version check failed)",
+			Required:    true,
+			Variant:     deps.VariantStable,
+			CanToggle:   true,
+		}
+	}
+
+	versionStr := string(output)
+	versionRegex := regexp.MustCompile(`quickshell (\d+\.\d+\.\d+)`)
+	matches := versionRegex.FindStringSubmatch(versionStr)
+
+	if len(matches) < 2 {
+		return deps.Dependency{
+			Name:        "quickshell",
+			Status:      deps.StatusNeedsReinstall,
+			Description: "QtQuick based desktop shell toolkit (unknown version)",
+			Required:    true,
+			Variant:     deps.VariantStable,
+			CanToggle:   true,
+		}
+	}
+
+	version := matches[1]
+	variant := deps.VariantStable
+	if strings.Contains(versionStr, "git") || strings.Contains(versionStr, "+") {
+		variant = deps.VariantGit
+	}
+
+	if b.versionCompare(version, "0.2.0") >= 0 {
+		return deps.Dependency{
+			Name:        "quickshell",
+			Status:      deps.StatusInstalled,
+			Version:     version,
+			Description: "QtQuick based desktop shell toolkit",
+			Required:    true,
+			Variant:     variant,
+			CanToggle:   true,
+		}
+	}
+
+	return deps.Dependency{
+		Name:        "quickshell",
+		Status:      deps.StatusNeedsUpdate,
+		Variant:     variant,
+		CanToggle:   true,
+		Version:     version,
+		Description: "QtQuick based desktop shell toolkit (needs 0.2.0+)",
+		Required:    true,
+	}
+}
+
+func (b *BaseDistribution) detectWindowManager(wm deps.WindowManager) deps.Dependency {
+	switch wm {
+	case deps.WindowManagerHyprland:
+		status := deps.StatusMissing
+		variant := deps.VariantStable
+		version := ""
+
+		if b.commandExists("hyprland") || b.commandExists("Hyprland") {
+			status = deps.StatusInstalled
+			cmd := exec.Command("hyprctl", "version")
+			if output, err := cmd.Output(); err == nil {
+				outStr := string(output)
+				if strings.Contains(outStr, "git") || strings.Contains(outStr, "dirty") {
+					variant = deps.VariantGit
+				}
+				if versionRegex := regexp.MustCompile(`v(\d+\.\d+\.\d+)`); versionRegex.MatchString(outStr) {
+					matches := versionRegex.FindStringSubmatch(outStr)
+					if len(matches) > 1 {
+						version = matches[1]
+					}
+				}
+			}
+		}
+		return deps.Dependency{
+			Name:        "hyprland",
+			Status:      status,
+			Version:     version,
+			Description: "Dynamic tiling Wayland compositor",
+			Required:    true,
+			Variant:     variant,
+			CanToggle:   true,
+		}
+	case deps.WindowManagerNiri:
+		status := deps.StatusMissing
+		variant := deps.VariantStable
+		version := ""
+
+		if b.commandExists("niri") {
+			status = deps.StatusInstalled
+			cmd := exec.Command("niri", "--version")
+			if output, err := cmd.Output(); err == nil {
+				outStr := string(output)
+				if strings.Contains(outStr, "git") || strings.Contains(outStr, "+") {
+					variant = deps.VariantGit
+				}
+				if versionRegex := regexp.MustCompile(`niri (\d+\.\d+)`); versionRegex.MatchString(outStr) {
+					matches := versionRegex.FindStringSubmatch(outStr)
+					if len(matches) > 1 {
+						version = matches[1]
+					}
+				}
+			}
+		}
+		return deps.Dependency{
+			Name:        "niri",
+			Status:      status,
+			Version:     version,
+			Description: "Scrollable-tiling Wayland compositor",
+			Required:    true,
+			Variant:     variant,
+			CanToggle:   true,
+		}
+	default:
+		return deps.Dependency{
+			Name:        "unknown-wm",
+			Status:      deps.StatusMissing,
+			Description: "Unknown window manager",
+			Required:    true,
+		}
+	}
+}
+
+// Version comparison helper
+func (b *BaseDistribution) versionCompare(v1, v2 string) int {
+	parts1 := strings.Split(v1, ".")
+	parts2 := strings.Split(v2, ".")
+
+	for i := 0; i < len(parts1) && i < len(parts2); i++ {
+		if parts1[i] < parts2[i] {
+			return -1
+		}
+		if parts1[i] > parts2[i] {
+			return 1
+		}
+	}
+
+	if len(parts1) < len(parts2) {
+		return -1
+	}
+	if len(parts1) > len(parts2) {
+		return 1
+	}
+
+	return 0
+}
+
+// Common installation helper
+func (b *BaseDistribution) runWithProgress(cmd *exec.Cmd, progressChan chan<- InstallProgressMsg, phase InstallPhase, startProgress, endProgress float64) error {
+	return b.runWithProgressTimeout(cmd, progressChan, phase, startProgress, endProgress, 20*time.Minute)
+}
+
+func (b *BaseDistribution) runWithProgressTimeout(cmd *exec.Cmd, progressChan chan<- InstallProgressMsg, phase InstallPhase, startProgress, endProgress float64, timeout time.Duration) error {
+	return b.runWithProgressStepTimeout(cmd, progressChan, phase, startProgress, endProgress, "Installing...", timeout)
+}
+
+func (b *BaseDistribution) runWithProgressStep(cmd *exec.Cmd, progressChan chan<- InstallProgressMsg, phase InstallPhase, startProgress, endProgress float64, stepMessage string) error {
+	return b.runWithProgressStepTimeout(cmd, progressChan, phase, startProgress, endProgress, stepMessage, 20*time.Minute)
+}
+
+func (b *BaseDistribution) runWithProgressStepTimeout(cmd *exec.Cmd, progressChan chan<- InstallProgressMsg, phase InstallPhase, startProgress, endProgress float64, stepMessage string, timeoutDuration time.Duration) error {
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		return fmt.Errorf("failed to create stdout pipe: %w", err)
+	}
+	stderr, err := cmd.StderrPipe()
+	if err != nil {
+		return fmt.Errorf("failed to create stderr pipe: %w", err)
+	}
+
+	if err := cmd.Start(); err != nil {
+		return err
+	}
+
+	outputChan := make(chan string, 100)
+	done := make(chan error, 1)
+
+	go func() {
+		scanner := bufio.NewScanner(stdout)
+		for scanner.Scan() {
+			line := scanner.Text()
+			b.log(line)
+			outputChan <- line
+		}
+	}()
+
+	go func() {
+		scanner := bufio.NewScanner(stderr)
+		for scanner.Scan() {
+			line := scanner.Text()
+			b.log(line)
+			outputChan <- line
+		}
+	}()
+
+	go func() {
+		done <- cmd.Wait()
+		close(outputChan)
+	}()
+
+	ticker := time.NewTicker(200 * time.Millisecond)
+	defer ticker.Stop()
+
+	progress := startProgress
+	progressStep := (endProgress - startProgress) / 50
+	lastOutput := ""
+
+	var timeout *time.Timer
+	var timeoutChan <-chan time.Time
+	if timeoutDuration > 0 {
+		timeout = time.NewTimer(timeoutDuration)
+		defer timeout.Stop()
+		timeoutChan = timeout.C
+	}
+
+	for {
+		select {
+		case err := <-done:
+			if err != nil {
+				b.logError("Command execution failed", err)
+				b.log(fmt.Sprintf("Last output before failure: %s", lastOutput))
+				progressChan <- InstallProgressMsg{
+					Phase:      phase,
+					Progress:   startProgress,
+					Step:       "Command failed",
+					IsComplete: false,
+					LogOutput:  lastOutput,
+					Error:      err,
+				}
+				return err
+			}
+			progressChan <- InstallProgressMsg{
+				Phase:      phase,
+				Progress:   endProgress,
+				Step:       "Installation step complete",
+				IsComplete: false,
+				LogOutput:  lastOutput,
+			}
+			return nil
+		case output, ok := <-outputChan:
+			if ok {
+				lastOutput = output
+				progressChan <- InstallProgressMsg{
+					Phase:      phase,
+					Progress:   progress,
+					Step:       stepMessage,
+					IsComplete: false,
+					LogOutput:  output,
+				}
+				if timeout != nil {
+					timeout.Reset(timeoutDuration)
+				}
+			}
+		case <-timeoutChan:
+			if cmd.Process != nil {
+				cmd.Process.Kill()
+			}
+			err := fmt.Errorf("installation timed out after %v", timeoutDuration)
+			progressChan <- InstallProgressMsg{
+				Phase:      phase,
+				Progress:   startProgress,
+				Step:       "Installation timed out",
+				IsComplete: false,
+				LogOutput:  lastOutput,
+				Error:      err,
+			}
+			return err
+		case <-ticker.C:
+			if progress < endProgress-0.01 {
+				progress += progressStep
+				progressChan <- InstallProgressMsg{
+					Phase:      phase,
+					Progress:   progress,
+					Step:       "Installing...",
+					IsComplete: false,
+					LogOutput:  lastOutput,
+				}
+			}
+		}
+	}
+}
+
+// installDMSBinary installs the DMS binary from GitHub releases
+func (b *BaseDistribution) installDMSBinary(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	b.log("Installing/updating DMS binary...")
+
+	// Detect architecture
+	arch := runtime.GOARCH
+	switch arch {
+	case "amd64":
+	case "arm64":
+	default:
+		return fmt.Errorf("unsupported architecture for DMS: %s", arch)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseConfiguration,
+		Progress:    0.80,
+		Step:        "Downloading DMS binary...",
+		IsComplete:  false,
+		CommandInfo: fmt.Sprintf("Downloading dms-%s.gz", arch),
+	}
+
+	// Get latest release version
+	latestVersionCmd := exec.CommandContext(ctx, "bash", "-c",
+		`curl -s https://api.github.com/repos/AvengeMedia/DankMaterialShell/releases/latest | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/'`)
+	versionOutput, err := latestVersionCmd.Output()
+	if err != nil {
+		return fmt.Errorf("failed to get latest DMS version: %w", err)
+	}
+	version := strings.TrimSpace(string(versionOutput))
+	if version == "" {
+		return fmt.Errorf("could not determine latest DMS version")
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+	tmpDir := filepath.Join(homeDir, ".cache", "dankinstall", "manual-builds")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	// Download the gzipped binary
+	downloadURL := fmt.Sprintf("https://github.com/AvengeMedia/DankMaterialShell/releases/download/%s/dms-cli-%s.gz", version, arch)
+	gzPath := filepath.Join(tmpDir, "dms.gz")
+
+	downloadCmd := exec.CommandContext(ctx, "curl", "-L", downloadURL, "-o", gzPath)
+	if err := downloadCmd.Run(); err != nil {
+		return fmt.Errorf("failed to download DMS binary: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseConfiguration,
+		Progress:    0.85,
+		Step:        "Extracting DMS binary...",
+		IsComplete:  false,
+		CommandInfo: "gunzip dms.gz",
+	}
+
+	// Extract the binary
+	extractCmd := exec.CommandContext(ctx, "gunzip", gzPath)
+	if err := extractCmd.Run(); err != nil {
+		return fmt.Errorf("failed to extract DMS binary: %w", err)
+	}
+
+	binaryPath := filepath.Join(tmpDir, "dms")
+
+	// Make it executable
+	chmodCmd := exec.CommandContext(ctx, "chmod", "+x", binaryPath)
+	if err := chmodCmd.Run(); err != nil {
+		return fmt.Errorf("failed to make DMS binary executable: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseConfiguration,
+		Progress:    0.88,
+		Step:        "Installing DMS to /usr/local/bin...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo cp dms /usr/local/bin/",
+	}
+
+	// Install to /usr/local/bin
+	installCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("cp %s /usr/local/bin/dms", binaryPath))
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install DMS binary: %w", err)
+	}
+
+	b.log("DMS binary installed successfully")
+	return nil
+}

core/internal/distros/base_test.go

@@ -0,0 +1,220 @@
+package distros
+
+import (
+	"os"
+	"os/exec"
+	"path/filepath"
+	"testing"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func TestBaseDistribution_detectDMS_NotInstalled(t *testing.T) {
+	originalHome := os.Getenv("HOME")
+	defer os.Setenv("HOME", originalHome)
+
+	tempDir := t.TempDir()
+	os.Setenv("HOME", tempDir)
+
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+	dep := base.detectDMS()
+
+	if dep.Status != deps.StatusMissing {
+		t.Errorf("Expected StatusMissing, got %d", dep.Status)
+	}
+
+	if dep.Name != "dms (DankMaterialShell)" {
+		t.Errorf("Expected name 'dms (DankMaterialShell)', got %s", dep.Name)
+	}
+
+	if !dep.Required {
+		t.Error("Expected Required to be true")
+	}
+}
+
+func TestBaseDistribution_detectDMS_Installed(t *testing.T) {
+	if !commandExists("git") {
+		t.Skip("git not available")
+	}
+
+	tempDir := t.TempDir()
+	dmsPath := filepath.Join(tempDir, ".config", "quickshell", "dms")
+	os.MkdirAll(dmsPath, 0755)
+
+	originalHome := os.Getenv("HOME")
+	defer os.Setenv("HOME", originalHome)
+	os.Setenv("HOME", tempDir)
+
+	exec.Command("git", "init", dmsPath).Run()
+	exec.Command("git", "-C", dmsPath, "config", "user.email", "test@test.com").Run()
+	exec.Command("git", "-C", dmsPath, "config", "user.name", "Test User").Run()
+	exec.Command("git", "-C", dmsPath, "checkout", "-b", "master").Run()
+
+	testFile := filepath.Join(dmsPath, "test.txt")
+	os.WriteFile(testFile, []byte("test"), 0644)
+	exec.Command("git", "-C", dmsPath, "add", ".").Run()
+	exec.Command("git", "-C", dmsPath, "commit", "-m", "initial").Run()
+
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+	dep := base.detectDMS()
+
+	if dep.Status == deps.StatusMissing {
+		t.Error("Expected DMS to be detected as installed")
+	}
+
+	if dep.Name != "dms (DankMaterialShell)" {
+		t.Errorf("Expected name 'dms (DankMaterialShell)', got %s", dep.Name)
+	}
+
+	if !dep.Required {
+		t.Error("Expected Required to be true")
+	}
+
+	t.Logf("Status: %d, Version: %s", dep.Status, dep.Version)
+}
+
+func TestBaseDistribution_detectDMS_NeedsUpdate(t *testing.T) {
+	if !commandExists("git") {
+		t.Skip("git not available")
+	}
+
+	tempDir := t.TempDir()
+	dmsPath := filepath.Join(tempDir, ".config", "quickshell", "dms")
+	os.MkdirAll(dmsPath, 0755)
+
+	originalHome := os.Getenv("HOME")
+	defer os.Setenv("HOME", originalHome)
+	os.Setenv("HOME", tempDir)
+
+	exec.Command("git", "init", dmsPath).Run()
+	exec.Command("git", "-C", dmsPath, "config", "user.email", "test@test.com").Run()
+	exec.Command("git", "-C", dmsPath, "config", "user.name", "Test User").Run()
+	exec.Command("git", "-C", dmsPath, "remote", "add", "origin", "https://github.com/AvengeMedia/DankMaterialShell.git").Run()
+
+	testFile := filepath.Join(dmsPath, "test.txt")
+	os.WriteFile(testFile, []byte("test"), 0644)
+	exec.Command("git", "-C", dmsPath, "add", ".").Run()
+	exec.Command("git", "-C", dmsPath, "commit", "-m", "initial").Run()
+	exec.Command("git", "-C", dmsPath, "tag", "v0.0.1").Run()
+	exec.Command("git", "-C", dmsPath, "checkout", "v0.0.1").Run()
+
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+	dep := base.detectDMS()
+
+	if dep.Name != "dms (DankMaterialShell)" {
+		t.Errorf("Expected name 'dms (DankMaterialShell)', got %s", dep.Name)
+	}
+
+	if !dep.Required {
+		t.Error("Expected Required to be true")
+	}
+
+	t.Logf("Status: %d, Version: %s", dep.Status, dep.Version)
+}
+
+func TestBaseDistribution_detectDMS_DirectoryWithoutGit(t *testing.T) {
+	tempDir := t.TempDir()
+	dmsPath := filepath.Join(tempDir, ".config", "quickshell", "dms")
+	os.MkdirAll(dmsPath, 0755)
+
+	originalHome := os.Getenv("HOME")
+	defer os.Setenv("HOME", originalHome)
+	os.Setenv("HOME", tempDir)
+
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+	dep := base.detectDMS()
+
+	if dep.Status == deps.StatusMissing {
+		t.Error("Expected DMS to be detected as present")
+	}
+
+	if dep.Name != "dms (DankMaterialShell)" {
+		t.Errorf("Expected name 'dms (DankMaterialShell)', got %s", dep.Name)
+	}
+
+	if !dep.Required {
+		t.Error("Expected Required to be true")
+	}
+}
+
+func TestBaseDistribution_NewBaseDistribution(t *testing.T) {
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+
+	if base == nil {
+		t.Fatal("NewBaseDistribution returned nil")
+	}
+
+	if base.logChan == nil {
+		t.Error("logChan was not set")
+	}
+}
+
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+func TestBaseDistribution_versionCompare(t *testing.T) {
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+
+	tests := []struct {
+		v1       string
+		v2       string
+		expected int
+	}{
+		{"0.1.0", "0.1.0", 0},
+		{"0.1.0", "0.1.1", -1},
+		{"0.1.1", "0.1.0", 1},
+		{"0.2.0", "0.1.9", 1},
+		{"1.0.0", "0.9.9", 1},
+	}
+
+	for _, tt := range tests {
+		result := base.versionCompare(tt.v1, tt.v2)
+		if result != tt.expected {
+			t.Errorf("versionCompare(%q, %q) = %d; want %d", tt.v1, tt.v2, result, tt.expected)
+		}
+	}
+}
+
+func TestBaseDistribution_versionCompare_WithPrefix(t *testing.T) {
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+
+	tests := []struct {
+		v1       string
+		v2       string
+		expected int
+	}{
+		{"v0.1.0", "v0.1.0", 0},
+		{"v0.1.0", "v0.1.1", -1},
+		{"v0.1.1", "v0.1.0", 1},
+	}
+
+	for _, tt := range tests {
+		result := base.versionCompare(tt.v1, tt.v2)
+		if result != tt.expected {
+			t.Errorf("versionCompare(%q, %q) = %d; want %d", tt.v1, tt.v2, result, tt.expected)
+		}
+	}
+}

core/internal/distros/debian.go

@@ -0,0 +1,542 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func init() {
+	Register("debian", "#A80030", FamilyDebian, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewDebianDistribution(config, logChan)
+	})
+}
+
+type DebianDistribution struct {
+	*BaseDistribution
+	*ManualPackageInstaller
+	config DistroConfig
+}
+
+func NewDebianDistribution(config DistroConfig, logChan chan<- string) *DebianDistribution {
+	base := NewBaseDistribution(logChan)
+	return &DebianDistribution{
+		BaseDistribution:       base,
+		ManualPackageInstaller: &ManualPackageInstaller{BaseDistribution: base},
+		config:                 config,
+	}
+}
+
+func (d *DebianDistribution) GetID() string {
+	return d.config.ID
+}
+
+func (d *DebianDistribution) GetColorHex() string {
+	return d.config.ColorHex
+}
+
+func (d *DebianDistribution) GetFamily() DistroFamily {
+	return d.config.Family
+}
+
+func (d *DebianDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerAPT
+}
+
+func (d *DebianDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return d.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (d *DebianDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	dependencies = append(dependencies, d.detectDMS())
+
+	dependencies = append(dependencies, d.detectSpecificTerminal(terminal))
+
+	dependencies = append(dependencies, d.detectGit())
+	dependencies = append(dependencies, d.detectWindowManager(wm))
+	dependencies = append(dependencies, d.detectQuickshell())
+	dependencies = append(dependencies, d.detectXDGPortal())
+	dependencies = append(dependencies, d.detectPolkitAgent())
+	dependencies = append(dependencies, d.detectAccountsService())
+
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, d.detectXwaylandSatellite())
+	}
+
+	dependencies = append(dependencies, d.detectMatugen())
+	dependencies = append(dependencies, d.detectDgop())
+	dependencies = append(dependencies, d.detectHyprpicker())
+	dependencies = append(dependencies, d.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (d *DebianDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if d.packageInstalled("xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (d *DebianDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if d.packageInstalled("mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (d *DebianDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if d.commandExists("xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (d *DebianDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if d.packageInstalled("accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (d *DebianDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("dpkg", "-l", pkg)
+	err := cmd.Run()
+	return err == nil
+}
+
+func (d *DebianDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	packages := map[string]PackageMapping{
+		"git":                    {Name: "git", Repository: RepoTypeSystem},
+		"kitty":                  {Name: "kitty", Repository: RepoTypeSystem},
+		"alacritty":              {Name: "alacritty", Repository: RepoTypeSystem},
+		"wl-clipboard":           {Name: "wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk": {Name: "xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
+		"mate-polkit":            {Name: "mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":        {Name: "accountsservice", Repository: RepoTypeSystem},
+
+		"dms (DankMaterialShell)": {Name: "dms", Repository: RepoTypeManual, BuildFunc: "installDankMaterialShell"},
+		"niri":                    {Name: "niri", Repository: RepoTypeManual, BuildFunc: "installNiri"},
+		"quickshell":              {Name: "quickshell", Repository: RepoTypeManual, BuildFunc: "installQuickshell"},
+		"ghostty":                 {Name: "ghostty", Repository: RepoTypeManual, BuildFunc: "installGhostty"},
+		"matugen":                 {Name: "matugen", Repository: RepoTypeManual, BuildFunc: "installMatugen"},
+		"dgop":                    {Name: "dgop", Repository: RepoTypeManual, BuildFunc: "installDgop"},
+		"cliphist":                {Name: "cliphist", Repository: RepoTypeManual, BuildFunc: "installCliphist"},
+		"hyprpicker":              {Name: "hyprpicker", Repository: RepoTypeManual, BuildFunc: "installHyprpicker"},
+	}
+
+	if wm == deps.WindowManagerNiri {
+		packages["niri"] = PackageMapping{Name: "niri", Repository: RepoTypeManual, BuildFunc: "installNiri"}
+		packages["xwayland-satellite"] = PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeManual, BuildFunc: "installXwaylandSatellite"}
+	}
+
+	return packages
+}
+
+func (d *DebianDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.06,
+		Step:       "Updating package lists...",
+		IsComplete: false,
+		LogOutput:  "Updating APT package lists",
+	}
+
+	updateCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get update")
+	if err := d.runWithProgress(updateCmd, progressChan, PhasePrerequisites, 0.06, 0.07); err != nil {
+		return fmt.Errorf("failed to update package lists: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.08,
+		Step:        "Installing build-essential...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install -y build-essential",
+		LogOutput:   "Installing build tools",
+	}
+
+	checkCmd := exec.CommandContext(ctx, "dpkg", "-l", "build-essential")
+	if err := checkCmd.Run(); err != nil {
+		cmd := ExecSudoCommand(ctx, sudoPassword, "apt-get install -y build-essential")
+		if err := d.runWithProgress(cmd, progressChan, PhasePrerequisites, 0.08, 0.09); err != nil {
+			return fmt.Errorf("failed to install build-essential: %w", err)
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.10,
+		Step:        "Installing development dependencies...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install -y curl wget git cmake ninja-build pkg-config libxcb-cursor-dev libglib2.0-dev libpolkit-agent-1-dev",
+		LogOutput:   "Installing additional development tools",
+	}
+
+	devToolsCmd := ExecSudoCommand(ctx, sudoPassword,
+		"apt-get install -y curl wget git cmake ninja-build pkg-config libxcb-cursor-dev libglib2.0-dev libpolkit-agent-1-dev libjpeg-dev libpugixml-dev")
+	if err := d.runWithProgress(devToolsCmd, progressChan, PhasePrerequisites, 0.10, 0.12); err != nil {
+		return fmt.Errorf("failed to install development tools: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.12,
+		Step:       "Prerequisites installation complete",
+		IsComplete: false,
+		LogOutput:  "Prerequisites successfully installed",
+	}
+
+	return nil
+}
+
+func (d *DebianDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := d.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	systemPkgs, manualPkgs, variantMap := d.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	if len(systemPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d system packages...", len(systemPkgs)),
+			IsComplete: false,
+			NeedsSudo:  true,
+			LogOutput:  fmt.Sprintf("Installing system packages: %s", strings.Join(systemPkgs, ", ")),
+		}
+		if err := d.installAPTPackages(ctx, systemPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install APT packages: %w", err)
+		}
+	}
+
+	if len(manualPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.80,
+			Step:       "Installing build dependencies...",
+			IsComplete: false,
+			LogOutput:  "Installing build tools for manual compilation",
+		}
+		if err := d.installBuildDependencies(ctx, manualPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install build dependencies: %w", err)
+		}
+
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.85,
+			Step:       fmt.Sprintf("Building %d packages from source...", len(manualPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Building from source: %s", strings.Join(manualPkgs, ", ")),
+		}
+		if err := d.InstallManualPackages(ctx, manualPkgs, variantMap, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install manual packages: %w", err)
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (d *DebianDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []string, map[string]deps.PackageVariant) {
+	systemPkgs := []string{}
+	manualPkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := d.GetPackageMapping(wm)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			d.log(fmt.Sprintf("Warning: No package mapping for %s", dep.Name))
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeSystem:
+			systemPkgs = append(systemPkgs, pkgInfo.Name)
+		case RepoTypeManual:
+			manualPkgs = append(manualPkgs, dep.Name)
+		}
+	}
+
+	return systemPkgs, manualPkgs, variantMap
+}
+
+func (d *DebianDistribution) installAPTPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	d.log(fmt.Sprintf("Installing APT packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"apt-get", "install", "-y"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing system packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return d.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
+}
+
+func (d *DebianDistribution) installBuildDependencies(ctx context.Context, manualPkgs []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	buildDeps := make(map[string]bool)
+
+	for _, pkg := range manualPkgs {
+		switch pkg {
+		case "niri":
+			buildDeps["curl"] = true
+			buildDeps["libxkbcommon-dev"] = true
+			buildDeps["libwayland-dev"] = true
+			buildDeps["libudev-dev"] = true
+			buildDeps["libinput-dev"] = true
+			buildDeps["libdisplay-info-dev"] = true
+			buildDeps["libpango1.0-dev"] = true
+			buildDeps["libcairo-dev"] = true
+			buildDeps["libpipewire-0.3-dev"] = true
+			buildDeps["libc6-dev"] = true
+			buildDeps["clang"] = true
+			buildDeps["libseat-dev"] = true
+			buildDeps["libgbm-dev"] = true
+			buildDeps["alacritty"] = true
+			buildDeps["fuzzel"] = true
+		case "quickshell":
+			buildDeps["qt6-base-dev"] = true
+			buildDeps["qt6-base-private-dev"] = true
+			buildDeps["qt6-declarative-dev"] = true
+			buildDeps["qt6-declarative-private-dev"] = true
+			buildDeps["qt6-wayland-dev"] = true
+			buildDeps["qt6-wayland-private-dev"] = true
+			buildDeps["qt6-tools-dev"] = true
+			buildDeps["libqt6svg6-dev"] = true
+			buildDeps["qt6-shadertools-dev"] = true
+			buildDeps["spirv-tools"] = true
+			buildDeps["libcli11-dev"] = true
+			buildDeps["libjemalloc-dev"] = true
+			buildDeps["libwayland-dev"] = true
+			buildDeps["wayland-protocols"] = true
+			buildDeps["libdrm-dev"] = true
+			buildDeps["libgbm-dev"] = true
+			buildDeps["libegl-dev"] = true
+			buildDeps["libgles2-mesa-dev"] = true
+			buildDeps["libgl1-mesa-dev"] = true
+			buildDeps["libxcb1-dev"] = true
+			buildDeps["libpipewire-0.3-dev"] = true
+			buildDeps["libpam0g-dev"] = true
+		case "ghostty":
+			buildDeps["curl"] = true
+		case "matugen":
+			buildDeps["curl"] = true
+		}
+	}
+
+	for _, pkg := range manualPkgs {
+		switch pkg {
+		case "niri", "matugen":
+			if err := d.installRust(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install Rust: %w", err)
+			}
+		case "cliphist", "dgop":
+			if err := d.installGo(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install Go: %w", err)
+			}
+		}
+	}
+
+	if len(buildDeps) == 0 {
+		return nil
+	}
+
+	depList := make([]string, 0, len(buildDeps))
+	for dep := range buildDeps {
+		depList = append(depList, dep)
+	}
+
+	args := []string{"apt-get", "install", "-y"}
+	args = append(args, depList...)
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return d.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.80, 0.82)
+}
+
+func (d *DebianDistribution) installRust(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if d.commandExists("cargo") {
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.82,
+		Step:        "Installing rustup...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install rustup",
+	}
+
+	rustupInstallCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get install -y rustup")
+	if err := d.runWithProgress(rustupInstallCmd, progressChan, PhaseSystemPackages, 0.82, 0.83); err != nil {
+		return fmt.Errorf("failed to install rustup: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.83,
+		Step:        "Installing stable Rust toolchain...",
+		IsComplete:  false,
+		CommandInfo: "rustup install stable",
+	}
+
+	rustInstallCmd := exec.CommandContext(ctx, "bash", "-c", "rustup install stable && rustup default stable")
+	if err := d.runWithProgress(rustInstallCmd, progressChan, PhaseSystemPackages, 0.83, 0.84); err != nil {
+		return fmt.Errorf("failed to install Rust toolchain: %w", err)
+	}
+
+	if !d.commandExists("cargo") {
+		d.log("Warning: cargo not found in PATH after Rust installation, trying to source environment")
+	}
+
+	return nil
+}
+
+func (d *DebianDistribution) installGo(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if d.commandExists("go") {
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.87,
+		Step:        "Installing Go...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install golang-go",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get install -y golang-go")
+	return d.runWithProgress(installCmd, progressChan, PhaseSystemPackages, 0.87, 0.90)
+}
+
+func (d *DebianDistribution) installGhosttyDebian(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	d.log("Installing Ghostty using Debian installer script...")
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Running Ghostty Debian installer...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "curl -fsSL https://raw.githubusercontent.com/mkasberg/ghostty-ubuntu/HEAD/install.sh | sudo bash",
+		LogOutput:   "Installing Ghostty using pre-built Debian package",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword,
+		"/bin/bash -c \"$(curl -fsSL https://raw.githubusercontent.com/mkasberg/ghostty-ubuntu/HEAD/install.sh)\"")
+
+	if err := d.runWithProgress(installCmd, progressChan, PhaseSystemPackages, 0.1, 0.9); err != nil {
+		return fmt.Errorf("failed to install Ghostty: %w", err)
+	}
+
+	d.log("Ghostty installed successfully using Debian installer")
+	return nil
+}
+
+func (d *DebianDistribution) InstallManualPackages(ctx context.Context, packages []string, variantMap map[string]deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	d.log(fmt.Sprintf("Installing manual packages: %s", strings.Join(packages, ", ")))
+
+	for _, pkg := range packages {
+		switch pkg {
+		case "ghostty":
+			if err := d.installGhosttyDebian(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install ghostty: %w", err)
+			}
+		default:
+			if err := d.ManualPackageInstaller.InstallManualPackages(ctx, []string{pkg}, variantMap, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install %s: %w", pkg, err)
+			}
+		}
+	}
+
+	return nil
+}

core/internal/distros/factory.go

@@ -0,0 +1,19 @@
+package distros
+
+import (
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+// NewDependencyDetector creates a DependencyDetector for the specified distribution
+func NewDependencyDetector(distribution string, logChan chan<- string) (deps.DependencyDetector, error) {
+	distro, err := NewDistribution(distribution, logChan)
+	if err != nil {
+		return nil, err
+	}
+	return distro, nil
+}
+
+// NewPackageInstaller creates a Distribution for package installation
+func NewPackageInstaller(distribution string, logChan chan<- string) (Distribution, error) {
+	return NewDistribution(distribution, logChan)
+}

core/internal/distros/fedora.go

@@ -0,0 +1,553 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func init() {
+	Register("fedora", "#0B57A4", FamilyFedora, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewFedoraDistribution(config, logChan)
+	})
+	Register("nobara", "#0B57A4", FamilyFedora, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewFedoraDistribution(config, logChan)
+	})
+	Register("fedora-asahi-remix", "#0B57A4", FamilyFedora, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewFedoraDistribution(config, logChan)
+	})
+
+	Register("bluefin", "#0B57A4", FamilyFedora, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewFedoraDistribution(config, logChan)
+	})
+}
+
+type FedoraDistribution struct {
+	*BaseDistribution
+	*ManualPackageInstaller
+	config DistroConfig
+}
+
+func NewFedoraDistribution(config DistroConfig, logChan chan<- string) *FedoraDistribution {
+	base := NewBaseDistribution(logChan)
+	return &FedoraDistribution{
+		BaseDistribution:       base,
+		ManualPackageInstaller: &ManualPackageInstaller{BaseDistribution: base},
+		config:                 config,
+	}
+}
+
+func (f *FedoraDistribution) GetID() string {
+	return f.config.ID
+}
+
+func (f *FedoraDistribution) GetColorHex() string {
+	return f.config.ColorHex
+}
+
+func (f *FedoraDistribution) GetFamily() DistroFamily {
+	return f.config.Family
+}
+
+func (f *FedoraDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerDNF
+}
+
+func (f *FedoraDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return f.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (f *FedoraDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	// DMS at the top (shell is prominent)
+	dependencies = append(dependencies, f.detectDMS())
+
+	// Terminal with choice support
+	dependencies = append(dependencies, f.detectSpecificTerminal(terminal))
+
+	// Common detections using base methods
+	dependencies = append(dependencies, f.detectGit())
+	dependencies = append(dependencies, f.detectWindowManager(wm))
+	dependencies = append(dependencies, f.detectQuickshell())
+	dependencies = append(dependencies, f.detectXDGPortal())
+	dependencies = append(dependencies, f.detectPolkitAgent())
+	dependencies = append(dependencies, f.detectAccountsService())
+
+	// Hyprland-specific tools
+	if wm == deps.WindowManagerHyprland {
+		dependencies = append(dependencies, f.detectHyprlandTools()...)
+	}
+
+	// Niri-specific tools
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, f.detectXwaylandSatellite())
+	}
+
+	// Base detections (common across distros)
+	dependencies = append(dependencies, f.detectMatugen())
+	dependencies = append(dependencies, f.detectDgop())
+	dependencies = append(dependencies, f.detectHyprpicker())
+	dependencies = append(dependencies, f.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (f *FedoraDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if f.packageInstalled("xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (f *FedoraDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if f.packageInstalled("mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (f *FedoraDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("rpm", "-q", pkg)
+	err := cmd.Run()
+	return err == nil
+}
+
+func (f *FedoraDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	return f.GetPackageMappingWithVariants(wm, make(map[string]deps.PackageVariant))
+}
+
+func (f *FedoraDistribution) GetPackageMappingWithVariants(wm deps.WindowManager, variants map[string]deps.PackageVariant) map[string]PackageMapping {
+	packages := map[string]PackageMapping{
+		// Standard DNF packages
+		"git":                    {Name: "git", Repository: RepoTypeSystem},
+		"ghostty":                {Name: "ghostty", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"},
+		"kitty":                  {Name: "kitty", Repository: RepoTypeSystem},
+		"alacritty":              {Name: "alacritty", Repository: RepoTypeSystem},
+		"wl-clipboard":           {Name: "wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk": {Name: "xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
+		"mate-polkit":            {Name: "mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":        {Name: "accountsservice", Repository: RepoTypeSystem},
+		"hyprpicker":             f.getHyprpickerMapping(variants["hyprland"]),
+
+		// COPR packages
+		"quickshell":              f.getQuickshellMapping(variants["quickshell"]),
+		"matugen":                 {Name: "matugen", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"},
+		"cliphist":                {Name: "cliphist", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"},
+		"dms (DankMaterialShell)": f.getDmsMapping(variants["dms (DankMaterialShell)"]),
+		"dgop":                    {Name: "dgop", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"},
+	}
+
+	switch wm {
+	case deps.WindowManagerHyprland:
+		packages["hyprland"] = f.getHyprlandMapping(variants["hyprland"])
+		packages["grim"] = PackageMapping{Name: "grim", Repository: RepoTypeSystem}
+		packages["slurp"] = PackageMapping{Name: "slurp", Repository: RepoTypeSystem}
+		packages["hyprctl"] = f.getHyprlandMapping(variants["hyprland"])
+		packages["grimblast"] = PackageMapping{Name: "grimblast", Repository: RepoTypeManual, BuildFunc: "installGrimblast"}
+		packages["jq"] = PackageMapping{Name: "jq", Repository: RepoTypeSystem}
+	case deps.WindowManagerNiri:
+		packages["niri"] = f.getNiriMapping(variants["niri"])
+		packages["xwayland-satellite"] = PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeSystem}
+	}
+
+	return packages
+}
+
+func (f *FedoraDistribution) getQuickshellMapping(variant deps.PackageVariant) PackageMapping {
+	if forceQuickshellGit || variant == deps.VariantGit {
+		return PackageMapping{Name: "quickshell-git", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"}
+	}
+	return PackageMapping{Name: "quickshell", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"}
+}
+
+func (f *FedoraDistribution) getDmsMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "dms", Repository: RepoTypeCOPR, RepoURL: "avengemedia/dms-git"}
+	}
+	return PackageMapping{Name: "dms", Repository: RepoTypeCOPR, RepoURL: "avengemedia/dms"}
+}
+
+func (f *FedoraDistribution) getHyprlandMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "hyprland-git", Repository: RepoTypeCOPR, RepoURL: "solopasha/hyprland"}
+	}
+	return PackageMapping{Name: "hyprland", Repository: RepoTypeCOPR, RepoURL: "solopasha/hyprland"}
+}
+
+func (f *FedoraDistribution) getHyprpickerMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "hyprpicker-git", Repository: RepoTypeCOPR, RepoURL: "solopasha/hyprland"}
+	}
+	return PackageMapping{Name: "hyprpicker", Repository: RepoTypeCOPR, RepoURL: "avengemedia/danklinux"}
+}
+
+func (f *FedoraDistribution) getNiriMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "niri", Repository: RepoTypeCOPR, RepoURL: "yalter/niri-git"}
+	}
+	return PackageMapping{Name: "niri", Repository: RepoTypeSystem}
+}
+
+func (f *FedoraDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if f.commandExists("xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (f *FedoraDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if f.packageInstalled("accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (f *FedoraDistribution) getPrerequisites() []string {
+	return []string{
+		"dnf-plugins-core",
+		"make",
+		"unzip",
+		"libwayland-server",
+	}
+}
+
+func (f *FedoraDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	prerequisites := f.getPrerequisites()
+	var missingPkgs []string
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.06,
+		Step:       "Checking prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Checking prerequisite packages",
+	}
+
+	for _, pkg := range prerequisites {
+		checkCmd := exec.CommandContext(ctx, "rpm", "-q", pkg)
+		if err := checkCmd.Run(); err != nil {
+			missingPkgs = append(missingPkgs, pkg)
+		}
+	}
+
+	_, err := exec.LookPath("go")
+	if err != nil {
+		f.log("go not found in PATH, will install golang-bin")
+		missingPkgs = append(missingPkgs, "golang-bin")
+	} else {
+		f.log("go already available in PATH")
+	}
+
+	if len(missingPkgs) == 0 {
+		f.log("All prerequisites already installed")
+		return nil
+	}
+
+	f.log(fmt.Sprintf("Installing prerequisites: %s", strings.Join(missingPkgs, ", ")))
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.08,
+		Step:        fmt.Sprintf("Installing %d prerequisites...", len(missingPkgs)),
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo dnf install -y %s", strings.Join(missingPkgs, " ")),
+		LogOutput:   fmt.Sprintf("Installing prerequisites: %s", strings.Join(missingPkgs, ", ")),
+	}
+
+	args := []string{"dnf", "install", "-y"}
+	args = append(args, missingPkgs...)
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		f.logError("failed to install prerequisites", err)
+		f.log(fmt.Sprintf("Prerequisites command output: %s", string(output)))
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+	f.log(fmt.Sprintf("Prerequisites install output: %s", string(output)))
+
+	return nil
+}
+
+func (f *FedoraDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	// Phase 1: Check Prerequisites
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := f.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	dnfPkgs, coprPkgs, manualPkgs, variantMap := f.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	// Phase 2: Enable COPR repositories
+	if len(coprPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.15,
+			Step:       "Enabling COPR repositories...",
+			IsComplete: false,
+			LogOutput:  "Setting up COPR repositories for additional packages",
+		}
+		if err := f.enableCOPRRepos(ctx, coprPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to enable COPR repositories: %w", err)
+		}
+	}
+
+	// Phase 3: System Packages (DNF)
+	if len(dnfPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d system packages...", len(dnfPkgs)),
+			IsComplete: false,
+			NeedsSudo:  true,
+			LogOutput:  fmt.Sprintf("Installing system packages: %s", strings.Join(dnfPkgs, ", ")),
+		}
+		if err := f.installDNFPackages(ctx, dnfPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install DNF packages: %w", err)
+		}
+	}
+
+	// Phase 4: COPR Packages
+	coprPkgNames := f.extractPackageNames(coprPkgs)
+	if len(coprPkgNames) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages, // Reusing AUR phase for COPR
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d COPR packages...", len(coprPkgNames)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing COPR packages: %s", strings.Join(coprPkgNames, ", ")),
+		}
+		if err := f.installCOPRPackages(ctx, coprPkgNames, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install COPR packages: %w", err)
+		}
+	}
+
+	// Phase 5: Manual Builds
+	if len(manualPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.85,
+			Step:       fmt.Sprintf("Building %d packages from source...", len(manualPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Building from source: %s", strings.Join(manualPkgs, ", ")),
+		}
+		if err := f.InstallManualPackages(ctx, manualPkgs, variantMap, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install manual packages: %w", err)
+		}
+	}
+
+	// Phase 6: Configuration
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+
+	// Phase 7: Complete
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (f *FedoraDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []PackageMapping, []string, map[string]deps.PackageVariant) {
+	dnfPkgs := []string{}
+	coprPkgs := []PackageMapping{}
+	manualPkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := f.GetPackageMappingWithVariants(wm, variantMap)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			f.log(fmt.Sprintf("Warning: No package mapping for %s", dep.Name))
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeSystem:
+			dnfPkgs = append(dnfPkgs, pkgInfo.Name)
+		case RepoTypeCOPR:
+			coprPkgs = append(coprPkgs, pkgInfo)
+		case RepoTypeManual:
+			manualPkgs = append(manualPkgs, dep.Name)
+		}
+	}
+
+	return dnfPkgs, coprPkgs, manualPkgs, variantMap
+}
+
+func (f *FedoraDistribution) extractPackageNames(packages []PackageMapping) []string {
+	names := make([]string, len(packages))
+	for i, pkg := range packages {
+		names[i] = pkg.Name
+	}
+	return names
+}
+
+func (f *FedoraDistribution) enableCOPRRepos(ctx context.Context, coprPkgs []PackageMapping, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	enabledRepos := make(map[string]bool)
+
+	for _, pkg := range coprPkgs {
+		if pkg.RepoURL != "" && !enabledRepos[pkg.RepoURL] {
+			f.log(fmt.Sprintf("Enabling COPR repository: %s", pkg.RepoURL))
+			progressChan <- InstallProgressMsg{
+				Phase:       PhaseSystemPackages,
+				Progress:    0.20,
+				Step:        fmt.Sprintf("Enabling COPR repo %s...", pkg.RepoURL),
+				IsComplete:  false,
+				NeedsSudo:   true,
+				CommandInfo: fmt.Sprintf("sudo dnf copr enable -y %s", pkg.RepoURL),
+			}
+
+			cmd := ExecSudoCommand(ctx, sudoPassword,
+				fmt.Sprintf("dnf copr enable -y %s 2>&1", pkg.RepoURL))
+			output, err := cmd.CombinedOutput()
+			if err != nil {
+				f.logError(fmt.Sprintf("failed to enable COPR repo %s", pkg.RepoURL), err)
+				f.log(fmt.Sprintf("COPR enable command output: %s", string(output)))
+				return fmt.Errorf("failed to enable COPR repo %s: %w", pkg.RepoURL, err)
+			}
+			f.log(fmt.Sprintf("COPR repo %s enabled successfully: %s", pkg.RepoURL, string(output)))
+			enabledRepos[pkg.RepoURL] = true
+
+			// Special handling for niri COPR repo - set priority=1
+			if pkg.RepoURL == "yalter/niri-git" {
+				f.log("Setting priority=1 for niri-git COPR repo...")
+				repoFile := "/etc/yum.repos.d/_copr:copr.fedorainfracloud.org:yalter:niri-git.repo"
+				progressChan <- InstallProgressMsg{
+					Phase:       PhaseSystemPackages,
+					Progress:    0.22,
+					Step:        "Setting niri COPR repo priority...",
+					IsComplete:  false,
+					NeedsSudo:   true,
+					CommandInfo: fmt.Sprintf("echo \"priority=1\" | sudo tee -a %s", repoFile),
+				}
+
+				priorityCmd := ExecSudoCommand(ctx, sudoPassword,
+					fmt.Sprintf("bash -c 'echo \"priority=1\" | tee -a %s'", repoFile))
+				priorityOutput, err := priorityCmd.CombinedOutput()
+				if err != nil {
+					f.logError("failed to set niri COPR repo priority", err)
+					f.log(fmt.Sprintf("Priority command output: %s", string(priorityOutput)))
+					return fmt.Errorf("failed to set niri COPR repo priority: %w", err)
+				}
+				f.log(fmt.Sprintf("niri COPR repo priority set successfully: %s", string(priorityOutput)))
+			}
+		}
+	}
+
+	return nil
+}
+
+func (f *FedoraDistribution) installDNFPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	f.log(fmt.Sprintf("Installing DNF packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"dnf", "install", "-y"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing system packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return f.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
+}
+
+func (f *FedoraDistribution) installCOPRPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	f.log(fmt.Sprintf("Installing COPR packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"dnf", "install", "-y"}
+
+	for _, pkg := range packages {
+		if pkg == "niri" || pkg == "niri-git" {
+			args = append(args, "--setopt=install_weak_deps=False")
+			break
+		}
+	}
+
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseAURPackages,
+		Progress:    0.70,
+		Step:        "Installing COPR packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return f.runWithProgress(cmd, progressChan, PhaseAURPackages, 0.70, 0.85)
+}

core/internal/distros/gentoo.go

@@ -0,0 +1,749 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"runtime"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+var GentooGlobalUseFlags = []string{
+	"dbus",
+	"udev",
+	"alsa",
+	"policykit",
+	"jpeg",
+	"png",
+	"webp",
+	"gif",
+	"tiff",
+	"svg",
+	"brotli",
+	"gdbm",
+	"accessibility",
+	"gtk",
+	"qt6",
+	"egl",
+	"gbm",
+}
+
+func init() {
+	Register("gentoo", "#54487A", FamilyGentoo, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewGentooDistribution(config, logChan)
+	})
+}
+
+type GentooDistribution struct {
+	*BaseDistribution
+	*ManualPackageInstaller
+	config             DistroConfig
+	skipGlobalUseFlags bool
+}
+
+func NewGentooDistribution(config DistroConfig, logChan chan<- string) *GentooDistribution {
+	base := NewBaseDistribution(logChan)
+	return &GentooDistribution{
+		BaseDistribution:       base,
+		ManualPackageInstaller: &ManualPackageInstaller{BaseDistribution: base},
+		config:                 config,
+	}
+}
+
+func (g *GentooDistribution) getArchKeyword() string {
+	arch := runtime.GOARCH
+	switch arch {
+	case "amd64":
+		return "~amd64"
+	case "arm64":
+		return "~arm64"
+	default:
+		return "~amd64"
+	}
+}
+
+func (g *GentooDistribution) GetID() string {
+	return g.config.ID
+}
+
+func (g *GentooDistribution) GetColorHex() string {
+	return g.config.ColorHex
+}
+
+func (g *GentooDistribution) GetFamily() DistroFamily {
+	return g.config.Family
+}
+
+func (g *GentooDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerPortage
+}
+
+func (g *GentooDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return g.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (g *GentooDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	dependencies = append(dependencies, g.detectDMS())
+
+	dependencies = append(dependencies, g.detectSpecificTerminal(terminal))
+
+	dependencies = append(dependencies, g.detectGit())
+	dependencies = append(dependencies, g.detectWindowManager(wm))
+	dependencies = append(dependencies, g.detectQuickshell())
+	dependencies = append(dependencies, g.detectXDGPortal())
+	dependencies = append(dependencies, g.detectPolkitAgent())
+	dependencies = append(dependencies, g.detectAccountsService())
+
+	if wm == deps.WindowManagerHyprland {
+		dependencies = append(dependencies, g.detectHyprlandTools()...)
+	}
+
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, g.detectXwaylandSatellite())
+	}
+
+	dependencies = append(dependencies, g.detectMatugen())
+	dependencies = append(dependencies, g.detectDgop())
+	dependencies = append(dependencies, g.detectHyprpicker())
+	dependencies = append(dependencies, g.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (g *GentooDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if g.packageInstalled("sys-apps/xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (g *GentooDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if g.packageInstalled("mate-extra/mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (g *GentooDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if g.packageInstalled("gui-apps/xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (g *GentooDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if g.packageInstalled("sys-apps/accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (g *GentooDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("qlist", "-I", pkg)
+	err := cmd.Run()
+	return err == nil
+}
+
+func (g *GentooDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	return g.GetPackageMappingWithVariants(wm, make(map[string]deps.PackageVariant))
+}
+
+func (g *GentooDistribution) GetPackageMappingWithVariants(wm deps.WindowManager, variants map[string]deps.PackageVariant) map[string]PackageMapping {
+	archKeyword := g.getArchKeyword()
+	packages := map[string]PackageMapping{
+		"git":                    {Name: "dev-vcs/git", Repository: RepoTypeSystem},
+		"kitty":                  {Name: "x11-terms/kitty", Repository: RepoTypeSystem, UseFlags: "X wayland"},
+		"alacritty":              {Name: "x11-terms/alacritty", Repository: RepoTypeSystem, UseFlags: "X wayland"},
+		"wl-clipboard":           {Name: "gui-apps/wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk": {Name: "sys-apps/xdg-desktop-portal-gtk", Repository: RepoTypeSystem, UseFlags: "wayland X"},
+		"mate-polkit":            {Name: "mate-extra/mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":        {Name: "sys-apps/accountsservice", Repository: RepoTypeSystem},
+		"hyprpicker":             g.getHyprpickerMapping(variants["hyprland"]),
+
+		"qtbase":        {Name: "dev-qt/qtbase", Repository: RepoTypeSystem, UseFlags: "wayland opengl vulkan widgets"},
+		"qtdeclarative": {Name: "dev-qt/qtdeclarative", Repository: RepoTypeSystem, UseFlags: "opengl vulkan"},
+		"qtwayland":     {Name: "dev-qt/qtwayland", Repository: RepoTypeSystem},
+		"mesa":          {Name: "media-libs/mesa", Repository: RepoTypeSystem, UseFlags: "opengl vulkan"},
+
+		"quickshell":              g.getQuickshellMapping(variants["quickshell"]),
+		"matugen":                 {Name: "x11-misc/matugen", Repository: RepoTypeGURU, AcceptKeywords: archKeyword},
+		"cliphist":                {Name: "app-misc/cliphist", Repository: RepoTypeGURU, AcceptKeywords: archKeyword},
+		"dms (DankMaterialShell)": g.getDmsMapping(variants["dms (DankMaterialShell)"]),
+		"dgop":                    {Name: "dgop", Repository: RepoTypeManual, BuildFunc: "installDgop"},
+	}
+
+	switch wm {
+	case deps.WindowManagerHyprland:
+		packages["hyprland"] = g.getHyprlandMapping(variants["hyprland"])
+		packages["grim"] = PackageMapping{Name: "gui-apps/grim", Repository: RepoTypeSystem}
+		packages["slurp"] = PackageMapping{Name: "gui-apps/slurp", Repository: RepoTypeSystem}
+		packages["hyprctl"] = g.getHyprlandMapping(variants["hyprland"])
+		packages["grimblast"] = PackageMapping{Name: "gui-wm/hyprland-contrib", Repository: RepoTypeGURU, AcceptKeywords: archKeyword}
+		packages["jq"] = PackageMapping{Name: "app-misc/jq", Repository: RepoTypeSystem}
+	case deps.WindowManagerNiri:
+		packages["niri"] = g.getNiriMapping(variants["niri"])
+		packages["xwayland-satellite"] = PackageMapping{Name: "gui-apps/xwayland-satellite", Repository: RepoTypeGURU, AcceptKeywords: archKeyword}
+	}
+
+	return packages
+}
+
+func (g *GentooDistribution) getQuickshellMapping(_ deps.PackageVariant) PackageMapping {
+	return PackageMapping{Name: "gui-apps/quickshell", Repository: RepoTypeGURU, UseFlags: "breakpad jemalloc sockets wayland layer-shell session-lock toplevel-management screencopy X pipewire tray mpris pam hyprland hyprland-global-shortcuts hyprland-focus-grab i3 i3-ipc bluetooth", AcceptKeywords: "**"}
+}
+
+func (g *GentooDistribution) getDmsMapping(_ deps.PackageVariant) PackageMapping {
+	return PackageMapping{Name: "dms", Repository: RepoTypeManual, BuildFunc: "installDankMaterialShell"}
+}
+
+func (g *GentooDistribution) getHyprlandMapping(variant deps.PackageVariant) PackageMapping {
+	archKeyword := g.getArchKeyword()
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "gui-wm/hyprland", Repository: RepoTypeGURU, UseFlags: "X", AcceptKeywords: archKeyword}
+	}
+	return PackageMapping{Name: "gui-wm/hyprland", Repository: RepoTypeSystem, UseFlags: "X", AcceptKeywords: archKeyword}
+}
+
+func (g *GentooDistribution) getHyprpickerMapping(_ deps.PackageVariant) PackageMapping {
+	return PackageMapping{Name: "gui-apps/hyprpicker", Repository: RepoTypeGURU, AcceptKeywords: g.getArchKeyword()}
+}
+
+func (g *GentooDistribution) getNiriMapping(_ deps.PackageVariant) PackageMapping {
+	return PackageMapping{Name: "gui-wm/niri", Repository: RepoTypeGURU, UseFlags: "dbus screencast", AcceptKeywords: g.getArchKeyword()}
+}
+
+func (g *GentooDistribution) getPrerequisites() []string {
+	return []string{
+		"app-eselect/eselect-repository",
+		"dev-vcs/git",
+		"dev-build/make",
+		"app-arch/unzip",
+		"dev-util/pkgconf",
+		"dev-qt/qtdeclarative",
+	}
+}
+
+func (g *GentooDistribution) setGlobalUseFlags(ctx context.Context, sudoPassword string) error {
+	useFlags := strings.Join(GentooGlobalUseFlags, " ")
+
+	checkCmd := exec.CommandContext(ctx, "grep", "-q", "^USE=", "/etc/portage/make.conf")
+	hasUse := checkCmd.Run() == nil
+
+	var cmd *exec.Cmd
+	if hasUse {
+		cmd = ExecSudoCommand(ctx, sudoPassword, fmt.Sprintf("sed -i 's/^USE=\"\\(.*\\)\"/USE=\"\\1 %s\"/' /etc/portage/make.conf", useFlags))
+	} else {
+		cmd = ExecSudoCommand(ctx, sudoPassword, fmt.Sprintf("bash -c \"echo 'USE=\\\"%s\\\"' >> /etc/portage/make.conf\"", useFlags))
+	}
+
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		g.log(fmt.Sprintf("Failed to set global USE flags: %s", string(output)))
+		return err
+	}
+
+	g.log(fmt.Sprintf("Set global USE flags: %s", useFlags))
+	return nil
+}
+
+func (g *GentooDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	prerequisites := g.getPrerequisites()
+	var missingPkgs []string
+
+	if !g.skipGlobalUseFlags {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhasePrerequisites,
+			Progress:   0.05,
+			Step:       "Setting global USE flags...",
+			IsComplete: false,
+			LogOutput:  "Configuring global USE flags in /etc/portage/make.conf",
+		}
+
+		if err := g.setGlobalUseFlags(ctx, sudoPassword); err != nil {
+			g.logError("failed to set global USE flags", err)
+			return fmt.Errorf("failed to set global USE flags: %w", err)
+		}
+	} else {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhasePrerequisites,
+			Progress:   0.05,
+			Step:       "Skipping global USE flags...",
+			IsComplete: false,
+			LogOutput:  "Skipping global USE flags configuration (using existing configuration)",
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.06,
+		Step:       "Checking prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Checking prerequisite packages",
+	}
+
+	for _, pkg := range prerequisites {
+		checkCmd := exec.CommandContext(ctx, "qlist", "-I", pkg)
+		if err := checkCmd.Run(); err != nil {
+			missingPkgs = append(missingPkgs, pkg)
+		}
+	}
+
+	_, err := exec.LookPath("go")
+	if err != nil {
+		g.log("go not found in PATH, will install dev-lang/go")
+		missingPkgs = append(missingPkgs, "dev-lang/go")
+	} else {
+		g.log("go already available in PATH")
+	}
+
+	if len(missingPkgs) == 0 {
+		g.log("All prerequisites already installed")
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.07,
+		Step:        "Syncing Portage tree...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo emerge --sync",
+		LogOutput:   "Syncing Portage tree with emerge --sync",
+	}
+
+	syncCmd := ExecSudoCommand(ctx, sudoPassword, "emerge --sync --quiet")
+	syncOutput, syncErr := syncCmd.CombinedOutput()
+	if syncErr != nil {
+		g.log(fmt.Sprintf("emerge --sync output: %s", string(syncOutput)))
+		return fmt.Errorf("failed to sync Portage tree: %w\nOutput: %s", syncErr, string(syncOutput))
+	}
+	g.log("Portage tree synced successfully")
+
+	g.log(fmt.Sprintf("Installing prerequisites: %s", strings.Join(missingPkgs, ", ")))
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.08,
+		Step:        fmt.Sprintf("Installing %d prerequisites...", len(missingPkgs)),
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo emerge --ask=n %s", strings.Join(missingPkgs, " ")),
+		LogOutput:   fmt.Sprintf("Installing prerequisites: %s", strings.Join(missingPkgs, ", ")),
+	}
+
+	args := []string{"emerge", "--ask=n", "--quiet"}
+	args = append(args, missingPkgs...)
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		g.logError("failed to install prerequisites", err)
+		g.log(fmt.Sprintf("Prerequisites command output: %s", string(output)))
+		return fmt.Errorf("failed to install prerequisites: %w\nOutput: %s", err, string(output))
+	}
+	g.log(fmt.Sprintf("Prerequisites install output: %s", string(output)))
+
+	return nil
+}
+
+func (g *GentooDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	g.skipGlobalUseFlags = skipGlobalUseFlags
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := g.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	systemPkgs, guruPkgs, manualPkgs, variantMap := g.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	g.log(fmt.Sprintf("CATEGORIZED PACKAGES: system=%d, guru=%d, manual=%d", len(systemPkgs), len(guruPkgs), len(manualPkgs)))
+
+	if len(systemPkgs) > 0 {
+		systemPkgNames := g.extractPackageNames(systemPkgs)
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d system packages...", len(systemPkgs)),
+			IsComplete: false,
+			NeedsSudo:  true,
+			LogOutput:  fmt.Sprintf("Installing system packages: %s", strings.Join(systemPkgNames, ", ")),
+		}
+		if err := g.installPortagePackages(ctx, systemPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install Portage packages: %w", err)
+		}
+	}
+
+	if len(guruPkgs) > 0 {
+		g.log(fmt.Sprintf("FOUND %d GURU PACKAGES - WILL SYNC GURU REPO", len(guruPkgs)))
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   0.60,
+			Step:       "Syncing GURU repository...",
+			IsComplete: false,
+			LogOutput:  "Syncing GURU repository to fetch latest ebuilds",
+		}
+		g.log("ABOUT TO CALL syncGURURepo")
+		if err := g.syncGURURepo(ctx, sudoPassword, progressChan); err != nil {
+			g.log(fmt.Sprintf("syncGURURepo RETURNED ERROR: %v", err))
+			return fmt.Errorf("failed to sync GURU repository: %w", err)
+		}
+		g.log("syncGURURepo COMPLETED SUCCESSFULLY")
+
+		guruPkgNames := g.extractPackageNames(guruPkgs)
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d GURU packages...", len(guruPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing GURU packages: %s", strings.Join(guruPkgNames, ", ")),
+		}
+		if err := g.installGURUPackages(ctx, guruPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install GURU packages: %w", err)
+		}
+	}
+
+	if len(manualPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.85,
+			Step:       fmt.Sprintf("Building %d packages from source...", len(manualPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Building from source: %s", strings.Join(manualPkgs, ", ")),
+		}
+		if err := g.InstallManualPackages(ctx, manualPkgs, variantMap, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install manual packages: %w", err)
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (g *GentooDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]PackageMapping, []PackageMapping, []string, map[string]deps.PackageVariant) {
+	systemPkgs := []PackageMapping{}
+	guruPkgs := []PackageMapping{}
+	manualPkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := g.GetPackageMappingWithVariants(wm, variantMap)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			g.log(fmt.Sprintf("Warning: No package mapping for %s", dep.Name))
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeSystem:
+			systemPkgs = append(systemPkgs, pkgInfo)
+		case RepoTypeGURU:
+			guruPkgs = append(guruPkgs, pkgInfo)
+		case RepoTypeManual:
+			manualPkgs = append(manualPkgs, dep.Name)
+		}
+	}
+
+	return systemPkgs, guruPkgs, manualPkgs, variantMap
+}
+
+func (g *GentooDistribution) extractPackageNames(packages []PackageMapping) []string {
+	names := make([]string, len(packages))
+	for i, pkg := range packages {
+		names[i] = pkg.Name
+	}
+	return names
+}
+
+func (g *GentooDistribution) installPortagePackages(ctx context.Context, packages []PackageMapping, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	packageNames := g.extractPackageNames(packages)
+	g.log(fmt.Sprintf("Installing Portage packages: %s", strings.Join(packageNames, ", ")))
+
+	for _, pkg := range packages {
+		if pkg.AcceptKeywords != "" {
+			if err := g.setPackageAcceptKeywords(ctx, pkg.Name, pkg.AcceptKeywords, sudoPassword); err != nil {
+				return fmt.Errorf("failed to set accept keywords for %s: %w", pkg.Name, err)
+			}
+		}
+		if pkg.UseFlags != "" {
+			if err := g.setPackageUseFlags(ctx, pkg.Name, pkg.UseFlags, sudoPassword); err != nil {
+				return fmt.Errorf("failed to set USE flags for %s: %w", pkg.Name, err)
+			}
+		}
+	}
+
+	args := []string{"emerge", "--ask=n", "--quiet"}
+	args = append(args, packageNames...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing system packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return g.runWithProgressTimeout(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60, 0)
+}
+
+func (g *GentooDistribution) setPackageUseFlags(ctx context.Context, packageName, useFlags, sudoPassword string) error {
+	packageUseDir := "/etc/portage/package.use"
+
+	mkdirCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("mkdir -p %s", packageUseDir))
+	if output, err := mkdirCmd.CombinedOutput(); err != nil {
+		g.log(fmt.Sprintf("mkdir output: %s", string(output)))
+		return fmt.Errorf("failed to create package.use directory: %w", err)
+	}
+
+	useFlagLine := fmt.Sprintf("%s %s", packageName, useFlags)
+
+	checkExistingCmd := exec.CommandContext(ctx, "bash", "-c",
+		fmt.Sprintf("grep -q '^%s ' %s/danklinux 2>/dev/null", packageName, packageUseDir))
+	if checkExistingCmd.Run() == nil {
+		g.log(fmt.Sprintf("Updating USE flags for %s from existing entry", packageName))
+		escapedPkg := strings.ReplaceAll(packageName, "/", "\\/")
+		replaceCmd := ExecSudoCommand(ctx, sudoPassword,
+			fmt.Sprintf("sed -i '/^%s /d' %s/danklinux; exit_code=$?; exit $exit_code", escapedPkg, packageUseDir))
+		if output, err := replaceCmd.CombinedOutput(); err != nil {
+			g.log(fmt.Sprintf("sed delete output: %s", string(output)))
+			return fmt.Errorf("failed to remove old USE flags: %w", err)
+		}
+	}
+
+	appendCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("bash -c \"echo '%s' >> %s/danklinux\"", useFlagLine, packageUseDir))
+
+	output, err := appendCmd.CombinedOutput()
+	if err != nil {
+		g.log(fmt.Sprintf("append output: %s", string(output)))
+		return fmt.Errorf("failed to write USE flags to package.use: %w", err)
+	}
+
+	g.log(fmt.Sprintf("Set USE flags for %s: %s", packageName, useFlags))
+	return nil
+}
+
+func (g *GentooDistribution) syncGURURepo(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.55,
+		Step:        "Enabling GURU repository...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo eselect repository enable guru",
+		LogOutput:   "Enabling GURU repository with eselect",
+	}
+
+	// Enable GURU repository
+	enableCmd := ExecSudoCommand(ctx, sudoPassword,
+		"eselect repository enable guru 2>&1; exit_code=$?; exit $exit_code")
+	output, err := enableCmd.CombinedOutput()
+
+	g.log(fmt.Sprintf("eselect repository enable guru output:\n%s", string(output)))
+	progressChan <- InstallProgressMsg{
+		Phase:     PhaseSystemPackages,
+		Progress:  0.55,
+		LogOutput: "GURU repository enabled",
+	}
+
+	if err != nil {
+		progressChan <- InstallProgressMsg{
+			Phase:     PhaseSystemPackages,
+			Progress:  0.55,
+			LogOutput: fmt.Sprintf("ERROR enabling GURU: %v", err),
+			Error:     err,
+		}
+		return fmt.Errorf("failed to enable GURU repository: %w\nOutput: %s", err, string(output))
+	}
+
+	// Sync GURU repository
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.57,
+		Step:        "Syncing GURU repository...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo emaint sync --repo guru",
+		LogOutput:   "Syncing GURU repository",
+	}
+
+	syncCmd := ExecSudoCommand(ctx, sudoPassword,
+		"emaint sync --repo guru 2>&1; exit_code=$?; exit $exit_code")
+	syncOutput, syncErr := syncCmd.CombinedOutput()
+
+	g.log(fmt.Sprintf("emaint sync --repo guru output:\n%s", string(syncOutput)))
+	progressChan <- InstallProgressMsg{
+		Phase:     PhaseSystemPackages,
+		Progress:  0.57,
+		LogOutput: "GURU repository synced",
+	}
+
+	if syncErr != nil {
+		progressChan <- InstallProgressMsg{
+			Phase:     PhaseSystemPackages,
+			Progress:  0.57,
+			LogOutput: fmt.Sprintf("ERROR syncing GURU: %v", syncErr),
+			Error:     syncErr,
+		}
+		return fmt.Errorf("failed to sync GURU repository: %w\nOutput: %s", syncErr, string(syncOutput))
+	}
+
+	return nil
+}
+
+func (g *GentooDistribution) setPackageAcceptKeywords(ctx context.Context, packageName, keywords, sudoPassword string) error {
+	checkCmd := exec.CommandContext(ctx, "portageq", "match", "/", packageName)
+	if output, err := checkCmd.CombinedOutput(); err == nil && len(output) > 0 {
+		g.log(fmt.Sprintf("Package %s is already available (may already be unmasked)", packageName))
+		return nil
+	}
+
+	acceptKeywordsDir := "/etc/portage/package.accept_keywords"
+
+	mkdirCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("mkdir -p %s", acceptKeywordsDir))
+	if output, err := mkdirCmd.CombinedOutput(); err != nil {
+		g.log(fmt.Sprintf("mkdir output: %s", string(output)))
+		return fmt.Errorf("failed to create package.accept_keywords directory: %w", err)
+	}
+
+	keywordLine := fmt.Sprintf("%s %s", packageName, keywords)
+
+	checkExistingCmd := exec.CommandContext(ctx, "bash", "-c",
+		fmt.Sprintf("grep -q '^%s ' %s/danklinux 2>/dev/null", packageName, acceptKeywordsDir))
+	if checkExistingCmd.Run() == nil {
+		g.log(fmt.Sprintf("Updating accept keywords for %s from existing entry", packageName))
+		escapedPkg := strings.ReplaceAll(packageName, "/", "\\/")
+		replaceCmd := ExecSudoCommand(ctx, sudoPassword,
+			fmt.Sprintf("sed -i '/^%s /d' %s/danklinux; exit_code=$?; exit $exit_code", escapedPkg, acceptKeywordsDir))
+		if output, err := replaceCmd.CombinedOutput(); err != nil {
+			g.log(fmt.Sprintf("sed delete output: %s", string(output)))
+			return fmt.Errorf("failed to remove old accept keywords: %w", err)
+		}
+	}
+
+	appendCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("bash -c \"echo '%s' >> %s/danklinux\"", keywordLine, acceptKeywordsDir))
+
+	output, err := appendCmd.CombinedOutput()
+	if err != nil {
+		g.log(fmt.Sprintf("append output: %s", string(output)))
+		return fmt.Errorf("failed to write accept keywords: %w", err)
+	}
+
+	g.log(fmt.Sprintf("Set accept keywords for %s: %s", packageName, keywords))
+	return nil
+}
+
+func (g *GentooDistribution) installGURUPackages(ctx context.Context, packages []PackageMapping, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	packageNames := g.extractPackageNames(packages)
+	g.log(fmt.Sprintf("Installing GURU packages: %s", strings.Join(packageNames, ", ")))
+
+	for _, pkg := range packages {
+		if pkg.AcceptKeywords != "" {
+			if err := g.setPackageAcceptKeywords(ctx, pkg.Name, pkg.AcceptKeywords, sudoPassword); err != nil {
+				return fmt.Errorf("failed to set accept keywords for %s: %w", pkg.Name, err)
+			}
+		}
+		if pkg.UseFlags != "" {
+			if err := g.setPackageUseFlags(ctx, pkg.Name, pkg.UseFlags, sudoPassword); err != nil {
+				return fmt.Errorf("failed to set USE flags for %s: %w", pkg.Name, err)
+			}
+		}
+	}
+
+	guruPackages := make([]string, len(packageNames))
+	for i, pkg := range packageNames {
+		guruPackages[i] = pkg + "::guru"
+	}
+
+	args := []string{"emerge", "--ask=n", "--quiet"}
+	args = append(args, guruPackages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseAURPackages,
+		Progress:    0.70,
+		Step:        "Installing GURU packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return g.runWithProgressTimeout(cmd, progressChan, PhaseAURPackages, 0.70, 0.85, 0)
+}

core/internal/distros/interface.go

@@ -0,0 +1,156 @@
+package distros
+
+import (
+	"context"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+// DistroFamily represents a family of related distributions
+type DistroFamily string
+
+const (
+	FamilyArch   DistroFamily = "arch"
+	FamilyFedora DistroFamily = "fedora"
+	FamilySUSE   DistroFamily = "suse"
+	FamilyUbuntu DistroFamily = "ubuntu"
+	FamilyDebian DistroFamily = "debian"
+	FamilyNix    DistroFamily = "nix"
+	FamilyGentoo DistroFamily = "gentoo"
+)
+
+// PackageManagerType defines the package manager a distro uses
+type PackageManagerType string
+
+const (
+	PackageManagerPacman  PackageManagerType = "pacman"
+	PackageManagerDNF     PackageManagerType = "dnf"
+	PackageManagerAPT     PackageManagerType = "apt"
+	PackageManagerZypper  PackageManagerType = "zypper"
+	PackageManagerNix     PackageManagerType = "nix"
+	PackageManagerPortage PackageManagerType = "portage"
+)
+
+// RepositoryType defines the type of repository for a package
+type RepositoryType string
+
+const (
+	RepoTypeSystem RepositoryType = "system" // Standard system repo (pacman, dnf, apt)
+	RepoTypeAUR    RepositoryType = "aur"    // Arch User Repository
+	RepoTypeCOPR   RepositoryType = "copr"   // Fedora COPR
+	RepoTypePPA    RepositoryType = "ppa"    // Ubuntu PPA
+	RepoTypeFlake  RepositoryType = "flake"  // Nix flake
+	RepoTypeGURU   RepositoryType = "guru"   // Gentoo GURU
+	RepoTypeManual RepositoryType = "manual" // Manual build from source
+)
+
+// InstallPhase represents the current phase of installation
+type InstallPhase int
+
+const (
+	PhasePrerequisites InstallPhase = iota
+	PhaseAURHelper
+	PhaseSystemPackages
+	PhaseAURPackages
+	PhaseCursorTheme
+	PhaseConfiguration
+	PhaseComplete
+)
+
+// InstallProgressMsg represents progress during package installation
+type InstallProgressMsg struct {
+	Phase       InstallPhase
+	Progress    float64
+	Step        string
+	IsComplete  bool
+	NeedsSudo   bool
+	CommandInfo string
+	LogOutput   string
+	Error       error
+}
+
+// PackageMapping defines how to install a package on a specific distro
+type PackageMapping struct {
+	Name           string         // Package name to install
+	Repository     RepositoryType // Repository type
+	RepoURL        string         // Repository URL if needed (e.g., COPR repo, PPA)
+	BuildFunc      string         // Name of manual build function if RepoTypeManual
+	UseFlags       string         // USE flags for Gentoo packages
+	AcceptKeywords string         // Accept keywords for Gentoo packages (e.g., "~amd64")
+}
+
+// Distribution defines a Linux distribution with all its specific configurations
+type Distribution interface {
+	// Metadata
+	GetID() string
+	GetColorHex() string
+	GetFamily() DistroFamily
+	GetPackageManager() PackageManagerType
+
+	// Dependency Detection
+	DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error)
+	DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error)
+
+	// Package Installation
+	InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error
+
+	// Package Mapping
+	GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping
+
+	// Prerequisites
+	InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error
+}
+
+// DistroConfig holds configuration for a distribution
+type DistroConfig struct {
+	ID          string
+	ColorHex    string
+	Family      DistroFamily
+	Constructor func(config DistroConfig, logChan chan<- string) Distribution
+}
+
+// Registry holds all supported distributions
+var Registry = make(map[string]DistroConfig)
+
+// Register adds a distribution to the registry
+func Register(id, colorHex string, family DistroFamily, constructor func(config DistroConfig, logChan chan<- string) Distribution) {
+	Registry[id] = DistroConfig{
+		ID:          id,
+		ColorHex:    colorHex,
+		Family:      family,
+		Constructor: constructor,
+	}
+}
+
+// GetSupportedDistros returns a list of all supported distribution IDs
+func GetSupportedDistros() []string {
+	ids := make([]string, 0, len(Registry))
+	for id := range Registry {
+		ids = append(ids, id)
+	}
+	return ids
+}
+
+// IsDistroSupported checks if a distribution ID is supported
+func IsDistroSupported(id string) bool {
+	_, exists := Registry[id]
+	return exists
+}
+
+// NewDistribution creates a distribution instance by ID
+func NewDistribution(id string, logChan chan<- string) (Distribution, error) {
+	config, exists := Registry[id]
+	if !exists {
+		return nil, &UnsupportedDistributionError{ID: id}
+	}
+	return config.Constructor(config, logChan), nil
+}
+
+// UnsupportedDistributionError is returned when a distribution is not supported
+type UnsupportedDistributionError struct {
+	ID string
+}
+
+func (e *UnsupportedDistributionError) Error() string {
+	return "unsupported distribution: " + e.ID
+}

core/internal/distros/manual_packages.go

@@ -0,0 +1,955 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+// ManualPackageInstaller provides methods for installing packages from source
+type ManualPackageInstaller struct {
+	*BaseDistribution
+}
+
+// parseLatestTagFromGitOutput parses git ls-remote output and returns the latest tag
+func (m *ManualPackageInstaller) parseLatestTagFromGitOutput(output string) string {
+	lines := strings.Split(output, "\n")
+	for _, line := range lines {
+		if strings.Contains(line, "refs/tags/") && !strings.Contains(line, "^{}") {
+			parts := strings.Split(line, "refs/tags/")
+			if len(parts) > 1 {
+				latestTag := strings.TrimSpace(parts[1])
+				return latestTag
+			}
+		}
+	}
+	return ""
+}
+
+// getLatestQuickshellTag fetches the latest tag from the quickshell repository
+func (m *ManualPackageInstaller) getLatestQuickshellTag(ctx context.Context) string {
+	tagCmd := exec.CommandContext(ctx, "git", "ls-remote", "--tags", "--sort=-v:refname",
+		"https://github.com/quickshell-mirror/quickshell.git")
+	tagOutput, err := tagCmd.Output()
+	if err != nil {
+		m.log(fmt.Sprintf("Warning: failed to fetch quickshell tags: %v", err))
+		return ""
+	}
+
+	return m.parseLatestTagFromGitOutput(string(tagOutput))
+}
+
+func (m *ManualPackageInstaller) InstallManualPackages(ctx context.Context, packages []string, variantMap map[string]deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	m.log(fmt.Sprintf("Installing manual packages: %s", strings.Join(packages, ", ")))
+
+	for _, pkg := range packages {
+		variant := variantMap[pkg]
+		switch pkg {
+		case "dms (DankMaterialShell)", "dms":
+			if err := m.installDankMaterialShell(ctx, variant, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install DankMaterialShell: %w", err)
+			}
+		case "dgop":
+			if err := m.installDgop(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install dgop: %w", err)
+			}
+		case "grimblast":
+			if err := m.installGrimblast(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install grimblast: %w", err)
+			}
+		case "niri":
+			if err := m.installNiri(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install niri: %w", err)
+			}
+		case "quickshell":
+			if err := m.installQuickshell(ctx, variant, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install quickshell: %w", err)
+			}
+		case "hyprland":
+			if err := m.installHyprland(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install hyprland: %w", err)
+			}
+		case "hyprpicker":
+			if err := m.installHyprpicker(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install hyprpicker: %w", err)
+			}
+		case "ghostty":
+			if err := m.installGhostty(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install ghostty: %w", err)
+			}
+		case "matugen":
+			if err := m.installMatugen(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install matugen: %w", err)
+			}
+		case "cliphist":
+			if err := m.installCliphist(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install cliphist: %w", err)
+			}
+		case "xwayland-satellite":
+			if err := m.installXwaylandSatellite(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install xwayland-satellite: %w", err)
+			}
+		default:
+			m.log(fmt.Sprintf("Warning: No manual build method for %s", pkg))
+		}
+	}
+
+	return nil
+}
+
+func (m *ManualPackageInstaller) installDgop(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing dgop from source...")
+
+	homeDir := os.Getenv("HOME")
+	if homeDir == "" {
+		return fmt.Errorf("HOME environment variable not set")
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	tmpDir := filepath.Join(cacheDir, "dgop-build")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Cloning dgop repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/AvengeMedia/dgop.git",
+	}
+
+	cloneCmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/AvengeMedia/dgop.git", tmpDir)
+	if err := cloneCmd.Run(); err != nil {
+		m.logError("failed to clone dgop repository", err)
+		return fmt.Errorf("failed to clone dgop repository: %w", err)
+	}
+
+	buildCmd := exec.CommandContext(ctx, "make")
+	buildCmd.Dir = tmpDir
+	buildCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(buildCmd, progressChan, PhaseSystemPackages, 0.4, 0.7, "Building dgop..."); err != nil {
+		return fmt.Errorf("failed to build dgop: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.7,
+		Step:        "Installing dgop...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo make install",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "make install")
+	installCmd.Dir = tmpDir
+	if err := installCmd.Run(); err != nil {
+		m.logError("failed to install dgop", err)
+		return fmt.Errorf("failed to install dgop: %w", err)
+	}
+
+	m.log("dgop installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installGrimblast(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing grimblast script for Hyprland...")
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Downloading grimblast script...",
+		IsComplete:  false,
+		CommandInfo: "curl grimblast script",
+	}
+
+	grimblastURL := "https://raw.githubusercontent.com/hyprwm/contrib/refs/heads/main/grimblast/grimblast"
+	tmpPath := filepath.Join(os.TempDir(), "grimblast")
+
+	downloadCmd := exec.CommandContext(ctx, "curl", "-L", "-o", tmpPath, grimblastURL)
+	if err := downloadCmd.Run(); err != nil {
+		m.logError("failed to download grimblast", err)
+		return fmt.Errorf("failed to download grimblast: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.5,
+		Step:        "Making grimblast executable...",
+		IsComplete:  false,
+		CommandInfo: "chmod +x grimblast",
+	}
+
+	chmodCmd := exec.CommandContext(ctx, "chmod", "+x", tmpPath)
+	if err := chmodCmd.Run(); err != nil {
+		m.logError("failed to make grimblast executable", err)
+		return fmt.Errorf("failed to make grimblast executable: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.8,
+		Step:        "Installing grimblast to /usr/local/bin...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo cp grimblast /usr/local/bin/",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("cp %s /usr/local/bin/grimblast", tmpPath))
+	if err := installCmd.Run(); err != nil {
+		m.logError("failed to install grimblast", err)
+		return fmt.Errorf("failed to install grimblast: %w", err)
+	}
+
+	os.Remove(tmpPath)
+
+	m.log("grimblast installed successfully to /usr/local/bin")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installNiri(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing niri from source...")
+
+	homeDir, _ := os.UserHomeDir()
+	buildDir := filepath.Join(homeDir, ".cache", "dankinstall", "niri-build")
+	tmpDir := filepath.Join(homeDir, ".cache", "dankinstall", "tmp")
+	if err := os.MkdirAll(buildDir, 0755); err != nil {
+		return fmt.Errorf("failed to create build directory: %w", err)
+	}
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer func() {
+		os.RemoveAll(buildDir)
+		os.RemoveAll(tmpDir)
+	}()
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.2,
+		Step:        "Cloning niri repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/YaLTeR/niri.git",
+	}
+
+	cloneCmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/YaLTeR/niri.git", buildDir)
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone niri: %w", err)
+	}
+
+	checkoutCmd := exec.CommandContext(ctx, "git", "-C", buildDir, "checkout", "v25.08")
+	if err := checkoutCmd.Run(); err != nil {
+		m.log(fmt.Sprintf("Warning: failed to checkout v25.08, using main: %v", err))
+	}
+
+	if !m.commandExists("cargo-deb") {
+		cargoDebInstallCmd := exec.CommandContext(ctx, "cargo", "install", "cargo-deb")
+		cargoDebInstallCmd.Env = append(os.Environ(), "TMPDIR="+tmpDir)
+		if err := m.runWithProgressStep(cargoDebInstallCmd, progressChan, PhaseSystemPackages, 0.3, 0.35, "Installing cargo-deb..."); err != nil {
+			return fmt.Errorf("failed to install cargo-deb: %w", err)
+		}
+	}
+
+	buildDebCmd := exec.CommandContext(ctx, "cargo", "deb")
+	buildDebCmd.Dir = buildDir
+	buildDebCmd.Env = append(os.Environ(), "TMPDIR="+tmpDir)
+	if err := m.runWithProgressStep(buildDebCmd, progressChan, PhaseSystemPackages, 0.35, 0.95, "Building niri deb package..."); err != nil {
+		return fmt.Errorf("failed to build niri deb: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.95,
+		Step:        "Installing niri deb package...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "dpkg -i niri.deb",
+	}
+
+	installDebCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("dpkg -i %s/target/debian/niri_*.deb", buildDir))
+
+	output, err := installDebCmd.CombinedOutput()
+	if err != nil {
+		m.log(fmt.Sprintf("dpkg install failed. Output:\n%s", string(output)))
+		return fmt.Errorf("failed to install niri deb package: %w\nOutput:\n%s", err, string(output))
+	}
+
+	m.log(fmt.Sprintf("dpkg install successful. Output:\n%s", string(output)))
+
+	m.log("niri installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installQuickshell(ctx context.Context, variant deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing quickshell from source...")
+
+	homeDir := os.Getenv("HOME")
+	if homeDir == "" {
+		return fmt.Errorf("HOME environment variable not set")
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	tmpDir := filepath.Join(cacheDir, "quickshell-build")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Cloning quickshell repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/quickshell-mirror/quickshell.git",
+	}
+
+	var cloneCmd *exec.Cmd
+	if forceQuickshellGit || variant == deps.VariantGit {
+		cloneCmd = exec.CommandContext(ctx, "git", "clone", "https://github.com/quickshell-mirror/quickshell.git", tmpDir)
+	} else {
+		latestTag := m.getLatestQuickshellTag(ctx)
+		if latestTag != "" {
+			m.log(fmt.Sprintf("Using latest quickshell tag: %s", latestTag))
+			cloneCmd = exec.CommandContext(ctx, "git", "clone", "--branch", latestTag, "https://github.com/quickshell-mirror/quickshell.git", tmpDir)
+		} else {
+			m.log("Warning: failed to fetch latest tag, using default branch")
+			cloneCmd = exec.CommandContext(ctx, "git", "clone", "https://github.com/quickshell-mirror/quickshell.git", tmpDir)
+		}
+	}
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone quickshell: %w", err)
+	}
+
+	buildDir := tmpDir + "/build"
+	if err := os.MkdirAll(buildDir, 0755); err != nil {
+		return fmt.Errorf("failed to create build directory: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.3,
+		Step:        "Configuring quickshell build...",
+		IsComplete:  false,
+		CommandInfo: "cmake -B build -S . -G Ninja",
+	}
+
+	configureCmd := exec.CommandContext(ctx, "cmake", "-GNinja", "-B", "build",
+		"-DCMAKE_BUILD_TYPE=RelWithDebInfo",
+		"-DCRASH_REPORTER=off",
+		"-DCMAKE_CXX_STANDARD=20")
+	configureCmd.Dir = tmpDir
+	configureCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+
+	output, err := configureCmd.CombinedOutput()
+	if err != nil {
+		m.log(fmt.Sprintf("cmake configure failed. Output:\n%s", string(output)))
+		return fmt.Errorf("failed to configure quickshell: %w\nCMake output:\n%s", err, string(output))
+	}
+
+	m.log(fmt.Sprintf("cmake configure successful. Output:\n%s", string(output)))
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.4,
+		Step:        "Building quickshell (this may take a while)...",
+		IsComplete:  false,
+		CommandInfo: "cmake --build build",
+	}
+
+	buildCmd := exec.CommandContext(ctx, "cmake", "--build", "build")
+	buildCmd.Dir = tmpDir
+	buildCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(buildCmd, progressChan, PhaseSystemPackages, 0.4, 0.8, "Building quickshell..."); err != nil {
+		return fmt.Errorf("failed to build quickshell: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.8,
+		Step:        "Installing quickshell...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo cmake --install build",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "cmake --install build")
+	installCmd.Dir = tmpDir
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install quickshell: %w", err)
+	}
+
+	m.log("quickshell installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installHyprland(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing Hyprland from source...")
+
+	homeDir := os.Getenv("HOME")
+	if homeDir == "" {
+		return fmt.Errorf("HOME environment variable not set")
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	tmpDir := filepath.Join(cacheDir, "hyprland-build")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Cloning Hyprland repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone --recursive https://github.com/hyprwm/Hyprland.git",
+	}
+
+	cloneCmd := exec.CommandContext(ctx, "git", "clone", "--recursive", "https://github.com/hyprwm/Hyprland.git", tmpDir)
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone Hyprland: %w", err)
+	}
+
+	checkoutCmd := exec.CommandContext(ctx, "git", "-C", tmpDir, "checkout", "v0.50.1")
+	if err := checkoutCmd.Run(); err != nil {
+		m.log(fmt.Sprintf("Warning: failed to checkout v0.50.1, using main: %v", err))
+	}
+
+	buildCmd := exec.CommandContext(ctx, "make", "all")
+	buildCmd.Dir = tmpDir
+	buildCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(buildCmd, progressChan, PhaseSystemPackages, 0.2, 0.8, "Building Hyprland..."); err != nil {
+		return fmt.Errorf("failed to build Hyprland: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.8,
+		Step:        "Installing Hyprland...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo make install",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "make install")
+	installCmd.Dir = tmpDir
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install Hyprland: %w", err)
+	}
+
+	m.log("Hyprland installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installHyprpicker(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing hyprpicker from source...")
+
+	homeDir := os.Getenv("HOME")
+	if homeDir == "" {
+		return fmt.Errorf("HOME environment variable not set")
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	// Install hyprutils first
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.05,
+		Step:        "Building hyprutils dependency...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/hyprwm/hyprutils.git",
+	}
+
+	hyprutilsDir := filepath.Join(cacheDir, "hyprutils-build")
+	if err := os.MkdirAll(hyprutilsDir, 0755); err != nil {
+		return fmt.Errorf("failed to create hyprutils directory: %w", err)
+	}
+	defer os.RemoveAll(hyprutilsDir)
+
+	cloneUtilsCmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/hyprwm/hyprutils.git", hyprutilsDir)
+	if err := cloneUtilsCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone hyprutils: %w", err)
+	}
+
+	configureUtilsCmd := exec.CommandContext(ctx, "cmake",
+		"--no-warn-unused-cli",
+		"-DCMAKE_BUILD_TYPE:STRING=Release",
+		"-DCMAKE_INSTALL_PREFIX:PATH=/usr",
+		"-DBUILD_TESTING=off",
+		"-S", ".",
+		"-B", "./build")
+	configureUtilsCmd.Dir = hyprutilsDir
+	configureUtilsCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(configureUtilsCmd, progressChan, PhaseSystemPackages, 0.05, 0.1, "Configuring hyprutils..."); err != nil {
+		return fmt.Errorf("failed to configure hyprutils: %w", err)
+	}
+
+	buildUtilsCmd := exec.CommandContext(ctx, "cmake", "--build", "./build", "--config", "Release", "--target", "all")
+	buildUtilsCmd.Dir = hyprutilsDir
+	buildUtilsCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(buildUtilsCmd, progressChan, PhaseSystemPackages, 0.1, 0.2, "Building hyprutils..."); err != nil {
+		return fmt.Errorf("failed to build hyprutils: %w", err)
+	}
+
+	installUtilsCmd := ExecSudoCommand(ctx, sudoPassword, "cmake --install ./build")
+	installUtilsCmd.Dir = hyprutilsDir
+	if err := installUtilsCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install hyprutils: %w", err)
+	}
+
+	// Install hyprwayland-scanner
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.2,
+		Step:        "Building hyprwayland-scanner dependency...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/hyprwm/hyprwayland-scanner.git",
+	}
+
+	scannerDir := filepath.Join(cacheDir, "hyprwayland-scanner-build")
+	if err := os.MkdirAll(scannerDir, 0755); err != nil {
+		return fmt.Errorf("failed to create scanner directory: %w", err)
+	}
+	defer os.RemoveAll(scannerDir)
+
+	cloneScannerCmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/hyprwm/hyprwayland-scanner.git", scannerDir)
+	if err := cloneScannerCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone hyprwayland-scanner: %w", err)
+	}
+
+	configureScannerCmd := exec.CommandContext(ctx, "cmake",
+		"-DCMAKE_INSTALL_PREFIX=/usr",
+		"-B", "build")
+	configureScannerCmd.Dir = scannerDir
+	configureScannerCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(configureScannerCmd, progressChan, PhaseSystemPackages, 0.2, 0.25, "Configuring hyprwayland-scanner..."); err != nil {
+		return fmt.Errorf("failed to configure hyprwayland-scanner: %w", err)
+	}
+
+	buildScannerCmd := exec.CommandContext(ctx, "cmake", "--build", "build", "-j")
+	buildScannerCmd.Dir = scannerDir
+	buildScannerCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(buildScannerCmd, progressChan, PhaseSystemPackages, 0.25, 0.35, "Building hyprwayland-scanner..."); err != nil {
+		return fmt.Errorf("failed to build hyprwayland-scanner: %w", err)
+	}
+
+	installScannerCmd := ExecSudoCommand(ctx, sudoPassword, "cmake --install build")
+	installScannerCmd.Dir = scannerDir
+	if err := installScannerCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install hyprwayland-scanner: %w", err)
+	}
+
+	// Now build hyprpicker
+	tmpDir := filepath.Join(cacheDir, "hyprpicker-build")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.35,
+		Step:        "Cloning hyprpicker repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/hyprwm/hyprpicker.git",
+	}
+
+	cloneCmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/hyprwm/hyprpicker.git", tmpDir)
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone hyprpicker: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.45,
+		Step:        "Configuring hyprpicker build...",
+		IsComplete:  false,
+		CommandInfo: "cmake -B build -S . -DCMAKE_BUILD_TYPE=Release",
+	}
+
+	configureCmd := exec.CommandContext(ctx, "cmake",
+		"--no-warn-unused-cli",
+		"-DCMAKE_BUILD_TYPE:STRING=Release",
+		"-DCMAKE_INSTALL_PREFIX:PATH=/usr",
+		"-S", ".",
+		"-B", "./build")
+	configureCmd.Dir = tmpDir
+	configureCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+
+	output, err := configureCmd.CombinedOutput()
+	if err != nil {
+		m.log(fmt.Sprintf("cmake configure failed. Output:\n%s", string(output)))
+		return fmt.Errorf("failed to configure hyprpicker: %w\nCMake output:\n%s", err, string(output))
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.55,
+		Step:        "Building hyprpicker...",
+		IsComplete:  false,
+		CommandInfo: "cmake --build build --target hyprpicker",
+	}
+
+	buildCmd := exec.CommandContext(ctx, "cmake", "--build", "./build", "--config", "Release", "--target", "hyprpicker")
+	buildCmd.Dir = tmpDir
+	buildCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := m.runWithProgressStep(buildCmd, progressChan, PhaseSystemPackages, 0.55, 0.8, "Building hyprpicker..."); err != nil {
+		return fmt.Errorf("failed to build hyprpicker: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.8,
+		Step:        "Installing hyprpicker...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo cmake --install build",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "cmake --install ./build")
+	installCmd.Dir = tmpDir
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install hyprpicker: %w", err)
+	}
+
+	m.log("hyprpicker installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installGhostty(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing Ghostty from source...")
+
+	homeDir := os.Getenv("HOME")
+	if homeDir == "" {
+		return fmt.Errorf("HOME environment variable not set")
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	tmpDir := filepath.Join(cacheDir, "ghostty-build")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Cloning Ghostty repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/ghostty-org/ghostty.git",
+	}
+
+	cloneCmd := exec.CommandContext(ctx, "git", "clone", "https://github.com/ghostty-org/ghostty.git", tmpDir)
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone Ghostty: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.2,
+		Step:        "Building Ghostty (this may take a while)...",
+		IsComplete:  false,
+		CommandInfo: "zig build -Doptimize=ReleaseFast",
+	}
+
+	buildCmd := exec.CommandContext(ctx, "zig", "build", "-Doptimize=ReleaseFast")
+	buildCmd.Dir = tmpDir
+	buildCmd.Env = append(os.Environ(), "TMPDIR="+cacheDir)
+	if err := buildCmd.Run(); err != nil {
+		return fmt.Errorf("failed to build Ghostty: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.8,
+		Step:        "Installing Ghostty...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo cp zig-out/bin/ghostty /usr/local/bin/",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("cp %s/zig-out/bin/ghostty /usr/local/bin/", tmpDir))
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install Ghostty: %w", err)
+	}
+
+	m.log("Ghostty installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installMatugen(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing matugen from source...")
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Installing matugen via cargo...",
+		IsComplete:  false,
+		CommandInfo: "cargo install matugen",
+	}
+
+	installCmd := exec.CommandContext(ctx, "cargo", "install", "matugen")
+	if err := m.runWithProgressStep(installCmd, progressChan, PhaseSystemPackages, 0.1, 0.7, "Building matugen..."); err != nil {
+		return fmt.Errorf("failed to install matugen: %w", err)
+	}
+
+	homeDir := os.Getenv("HOME")
+	sourcePath := filepath.Join(homeDir, ".cargo", "bin", "matugen")
+	targetPath := "/usr/local/bin/matugen"
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.7,
+		Step:        "Installing matugen binary to system...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo cp %s %s", sourcePath, targetPath),
+	}
+
+	copyCmd := exec.CommandContext(ctx, "sudo", "-S", "cp", sourcePath, targetPath)
+	copyCmd.Stdin = strings.NewReader(sudoPassword + "\n")
+	if err := copyCmd.Run(); err != nil {
+		return fmt.Errorf("failed to copy matugen to /usr/local/bin: %w", err)
+	}
+
+	// Make it executable
+	chmodCmd := exec.CommandContext(ctx, "sudo", "-S", "chmod", "+x", targetPath)
+	chmodCmd.Stdin = strings.NewReader(sudoPassword + "\n")
+	if err := chmodCmd.Run(); err != nil {
+		return fmt.Errorf("failed to make matugen executable: %w", err)
+	}
+
+	m.log("matugen installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installDankMaterialShell(ctx context.Context, variant deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing DankMaterialShell (DMS)...")
+
+	if err := m.installDMSBinary(ctx, sudoPassword, progressChan); err != nil {
+		m.logError("Failed to install DMS binary", err)
+	}
+
+	dmsPath := filepath.Join(os.Getenv("HOME"), ".config/quickshell/dms")
+
+	if _, err := os.Stat(dmsPath); os.IsNotExist(err) {
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseSystemPackages,
+			Progress:    0.90,
+			Step:        "Cloning DankMaterialShell...",
+			IsComplete:  false,
+			CommandInfo: "git clone https://github.com/AvengeMedia/DankMaterialShell.git",
+		}
+
+		configDir := filepath.Dir(dmsPath)
+		if err := os.MkdirAll(configDir, 0755); err != nil {
+			return fmt.Errorf("failed to create quickshell config directory: %w", err)
+		}
+
+		cloneCmd := exec.CommandContext(ctx, "git", "clone",
+			"https://github.com/AvengeMedia/DankMaterialShell.git", dmsPath)
+		if err := cloneCmd.Run(); err != nil {
+			return fmt.Errorf("failed to clone DankMaterialShell: %w", err)
+		}
+
+		if forceDMSGit || variant == deps.VariantGit {
+			m.log("Using git variant (master branch)")
+			return nil
+		}
+
+		tagCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "describe", "--tags", "--abbrev=0", "origin/master")
+		tagOutput, err := tagCmd.Output()
+		if err != nil {
+			m.log("Using default branch (no tags found)")
+			return nil
+		}
+
+		latestTag := strings.TrimSpace(string(tagOutput))
+		checkoutCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "checkout", latestTag)
+		if err := checkoutCmd.Run(); err != nil {
+			m.logError(fmt.Sprintf("Failed to checkout tag %s", latestTag), err)
+			return nil
+		}
+
+		m.log(fmt.Sprintf("Checked out latest tag: %s", latestTag))
+		m.log("DankMaterialShell cloned successfully")
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.90,
+		Step:        "Updating DankMaterialShell...",
+		IsComplete:  false,
+		CommandInfo: "Updating ~/.config/quickshell/dms",
+	}
+
+	fetchCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "fetch", "origin", "--tags", "--force")
+	if err := fetchCmd.Run(); err != nil {
+		m.logError("Failed to fetch updates", err)
+		return nil
+	}
+
+	if forceDMSGit || variant == deps.VariantGit {
+		branchCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "rev-parse", "--abbrev-ref", "HEAD")
+		branchOutput, err := branchCmd.Output()
+		if err != nil {
+			m.logError("Failed to get current branch", err)
+			return nil
+		}
+
+		branch := strings.TrimSpace(string(branchOutput))
+		if branch == "" {
+			branch = "master"
+		}
+
+		pullCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "pull", "origin", branch)
+		if err := pullCmd.Run(); err != nil {
+			m.logError("Failed to pull updates", err)
+			return nil
+		}
+
+		m.log("DankMaterialShell updated successfully (git variant)")
+		return nil
+	}
+
+	latestTagCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "describe", "--tags", "--abbrev=0", "origin/master")
+	tagOutput, err := latestTagCmd.Output()
+	if err != nil {
+		m.logError("Failed to get latest tag", err)
+		return nil
+	}
+
+	latestTag := strings.TrimSpace(string(tagOutput))
+	checkoutCmd := exec.CommandContext(ctx, "git", "-C", dmsPath, "checkout", latestTag)
+	if err := checkoutCmd.Run(); err != nil {
+		m.logError(fmt.Sprintf("Failed to checkout tag %s", latestTag), err)
+		return nil
+	}
+
+	m.log(fmt.Sprintf("Updated to tag: %s", latestTag))
+	return nil
+}
+
+func (m *ManualPackageInstaller) installCliphist(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing cliphist from source...")
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Installing cliphist via go install...",
+		IsComplete:  false,
+		CommandInfo: "go install go.senan.xyz/cliphist@latest",
+	}
+
+	installCmd := exec.CommandContext(ctx, "go", "install", "go.senan.xyz/cliphist@latest")
+	if err := m.runWithProgressStep(installCmd, progressChan, PhaseSystemPackages, 0.1, 0.7, "Building cliphist..."); err != nil {
+		return fmt.Errorf("failed to install cliphist: %w", err)
+	}
+
+	homeDir := os.Getenv("HOME")
+	sourcePath := filepath.Join(homeDir, "go", "bin", "cliphist")
+	targetPath := "/usr/local/bin/cliphist"
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.7,
+		Step:        "Installing cliphist binary to system...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo cp %s %s", sourcePath, targetPath),
+	}
+
+	copyCmd := exec.CommandContext(ctx, "sudo", "-S", "cp", sourcePath, targetPath)
+	copyCmd.Stdin = strings.NewReader(sudoPassword + "\n")
+	if err := copyCmd.Run(); err != nil {
+		return fmt.Errorf("failed to copy cliphist to /usr/local/bin: %w", err)
+	}
+
+	// Make it executable
+	chmodCmd := exec.CommandContext(ctx, "sudo", "-S", "chmod", "+x", targetPath)
+	chmodCmd.Stdin = strings.NewReader(sudoPassword + "\n")
+	if err := chmodCmd.Run(); err != nil {
+		return fmt.Errorf("failed to make cliphist executable: %w", err)
+	}
+
+	m.log("cliphist installed successfully from source")
+	return nil
+}
+
+func (m *ManualPackageInstaller) installXwaylandSatellite(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	m.log("Installing xwayland-satellite from source...")
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Installing xwayland-satellite via cargo...",
+		IsComplete:  false,
+		CommandInfo: "cargo install --git https://github.com/Supreeeme/xwayland-satellite --tag v0.7",
+	}
+
+	installCmd := exec.CommandContext(ctx, "cargo", "install", "--git", "https://github.com/Supreeeme/xwayland-satellite", "--tag", "v0.7")
+	if err := m.runWithProgressStep(installCmd, progressChan, PhaseSystemPackages, 0.1, 0.7, "Building xwayland-satellite..."); err != nil {
+		return fmt.Errorf("failed to install xwayland-satellite: %w", err)
+	}
+
+	homeDir := os.Getenv("HOME")
+	sourcePath := filepath.Join(homeDir, ".cargo", "bin", "xwayland-satellite")
+	targetPath := "/usr/local/bin/xwayland-satellite"
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.7,
+		Step:        "Installing xwayland-satellite binary to system...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo cp %s %s", sourcePath, targetPath),
+	}
+
+	copyCmd := exec.CommandContext(ctx, "sudo", "-S", "cp", sourcePath, targetPath)
+	copyCmd.Stdin = strings.NewReader(sudoPassword + "\n")
+	if err := copyCmd.Run(); err != nil {
+		return fmt.Errorf("failed to copy xwayland-satellite to /usr/local/bin: %w", err)
+	}
+
+	chmodCmd := exec.CommandContext(ctx, "sudo", "-S", "chmod", "+x", targetPath)
+	chmodCmd.Stdin = strings.NewReader(sudoPassword + "\n")
+	if err := chmodCmd.Run(); err != nil {
+		return fmt.Errorf("failed to make xwayland-satellite executable: %w", err)
+	}
+
+	m.log("xwayland-satellite installed successfully from source")
+	return nil
+}

core/internal/distros/manual_packages_test.go

@@ -0,0 +1,122 @@
+package distros
+
+import (
+	"testing"
+)
+
+func TestManualPackageInstaller_parseLatestTagFromGitOutput(t *testing.T) {
+	tests := []struct {
+		name     string
+		input    string
+		expected string
+	}{
+		{
+			name: "normal tag output",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.2.1
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v0.2.0
+703a3789083d2f990c4e99cd25c97c2a4cccbd81	refs/tags/v0.1.0`,
+			expected: "v0.2.1",
+		},
+		{
+			name: "annotated tags with ^{}",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.2.1
+b1b150fab00a93ea983aaca5df55304bc837f51c	refs/tags/v0.2.1^{}
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v0.2.0`,
+			expected: "v0.2.1",
+		},
+		{
+			name: "mixed tags",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.3.0
+b1b150fab00a93ea983aaca5df55304bc837f51c	refs/tags/v0.3.0^{}
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v0.2.0
+c1c150fab00a93ea983aaca5df55304bc837f51d	refs/tags/beta-1`,
+			expected: "v0.3.0",
+		},
+		{
+			name:     "empty output",
+			input:    "",
+			expected: "",
+		},
+		{
+			name:     "no tags",
+			input:    "some other output\nwithout tags",
+			expected: "",
+		},
+		{
+			name: "only annotated tags",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.2.1^{}
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v0.2.0^{}`,
+			expected: "",
+		},
+		{
+			name:     "single tag",
+			input:    `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v1.0.0`,
+			expected: "v1.0.0",
+		},
+		{
+			name: "tag with extra whitespace",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.2.1
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v0.2.0`,
+			expected: "v0.2.1",
+		},
+		{
+			name: "beta and rc tags",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.3.0-beta.1
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v0.2.0`,
+			expected: "v0.3.0-beta.1",
+		},
+		{
+			name: "tags without v prefix",
+			input: `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/0.2.1
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/0.2.0`,
+			expected: "0.2.1",
+		},
+		{
+			name: "multiple lines with spaces",
+			input: `
+a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v1.2.3
+a5431dd02dc23d9ef1680e67777fed00fe5f7cda	refs/tags/v1.2.2
+`,
+			expected: "v1.2.3",
+		},
+		{
+			name:     "tag at end of line",
+			input:    `a1a150fab00a93ea983aaca5df55304bc837f51b	refs/tags/v0.2.1`,
+			expected: "v0.2.1",
+		},
+	}
+
+	logChan := make(chan string, 100)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+	installer := &ManualPackageInstaller{BaseDistribution: base}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := installer.parseLatestTagFromGitOutput(tt.input)
+
+			if result != tt.expected {
+				t.Errorf("parseLatestTagFromGitOutput() = %q, expected %q", result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestManualPackageInstaller_parseLatestTagFromGitOutput_EmptyInstaller(t *testing.T) {
+	// Test that parsing works even with a minimal installer setup
+	logChan := make(chan string, 10)
+	defer close(logChan)
+
+	base := NewBaseDistribution(logChan)
+	installer := &ManualPackageInstaller{BaseDistribution: base}
+
+	input := `abc123	refs/tags/v1.0.0
+def456	refs/tags/v0.9.0`
+
+	result := installer.parseLatestTagFromGitOutput(input)
+
+	if result != "v1.0.0" {
+		t.Errorf("Expected v1.0.0, got %s", result)
+	}
+}

core/internal/distros/nixos.go

@@ -0,0 +1,466 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func init() {
+	Register("nixos", "#7EBAE4", FamilyNix, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewNixOSDistribution(config, logChan)
+	})
+}
+
+type NixOSDistribution struct {
+	*BaseDistribution
+	config DistroConfig
+}
+
+func NewNixOSDistribution(config DistroConfig, logChan chan<- string) *NixOSDistribution {
+	base := NewBaseDistribution(logChan)
+	return &NixOSDistribution{
+		BaseDistribution: base,
+		config:           config,
+	}
+}
+
+func (n *NixOSDistribution) GetID() string {
+	return n.config.ID
+}
+
+func (n *NixOSDistribution) GetColorHex() string {
+	return n.config.ColorHex
+}
+
+func (n *NixOSDistribution) GetFamily() DistroFamily {
+	return n.config.Family
+}
+
+func (n *NixOSDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerNix
+}
+
+func (n *NixOSDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return n.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (n *NixOSDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	// DMS at the top (shell is prominent)
+	dependencies = append(dependencies, n.detectDMS())
+
+	// Terminal with choice support
+	dependencies = append(dependencies, n.detectSpecificTerminal(terminal))
+
+	// Common detections using base methods
+	dependencies = append(dependencies, n.detectGit())
+	dependencies = append(dependencies, n.detectWindowManager(wm))
+	dependencies = append(dependencies, n.detectQuickshell())
+	dependencies = append(dependencies, n.detectXDGPortal())
+	dependencies = append(dependencies, n.detectPolkitAgent())
+	dependencies = append(dependencies, n.detectAccountsService())
+
+	// Hyprland-specific tools
+	if wm == deps.WindowManagerHyprland {
+		dependencies = append(dependencies, n.detectHyprlandTools()...)
+	}
+
+	// Niri-specific tools
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, n.detectXwaylandSatellite())
+	}
+
+	// Base detections (common across distros)
+	dependencies = append(dependencies, n.detectMatugen())
+	dependencies = append(dependencies, n.detectDgop())
+	dependencies = append(dependencies, n.detectHyprpicker())
+	dependencies = append(dependencies, n.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (n *NixOSDistribution) detectDMS() deps.Dependency {
+	status := deps.StatusMissing
+
+	// For NixOS, check if quickshell can find the dms config
+	cmd := exec.Command("qs", "-c", "dms", "--list")
+	if err := cmd.Run(); err == nil {
+		status = deps.StatusInstalled
+	} else if n.packageInstalled("DankMaterialShell") {
+		// Fallback: check if flake is in profile
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "dms (DankMaterialShell)",
+		Status:      status,
+		Description: "Desktop Management System configuration (installed as flake)",
+		Required:    true,
+	}
+}
+
+func (n *NixOSDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if n.packageInstalled("xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (n *NixOSDistribution) detectWindowManager(wm deps.WindowManager) deps.Dependency {
+	switch wm {
+	case deps.WindowManagerHyprland:
+		status := deps.StatusMissing
+		description := "Dynamic tiling Wayland compositor"
+		if n.commandExists("hyprland") || n.commandExists("Hyprland") {
+			status = deps.StatusInstalled
+		} else {
+			description = "Install system-wide: programs.hyprland.enable = true; in configuration.nix"
+		}
+		return deps.Dependency{
+			Name:        "hyprland",
+			Status:      status,
+			Description: description,
+			Required:    true,
+		}
+	case deps.WindowManagerNiri:
+		status := deps.StatusMissing
+		description := "Scrollable-tiling Wayland compositor"
+		if n.commandExists("niri") {
+			status = deps.StatusInstalled
+		} else {
+			description = "Install system-wide: environment.systemPackages = [ pkgs.niri ]; in configuration.nix"
+		}
+		return deps.Dependency{
+			Name:        "niri",
+			Status:      status,
+			Description: description,
+			Required:    true,
+		}
+	default:
+		return deps.Dependency{
+			Name:        "unknown-wm",
+			Status:      deps.StatusMissing,
+			Description: "Unknown window manager",
+			Required:    true,
+		}
+	}
+}
+
+func (n *NixOSDistribution) detectHyprlandTools() []deps.Dependency {
+	var dependencies []deps.Dependency
+
+	tools := []struct {
+		name        string
+		description string
+	}{
+		{"grim", "Screenshot utility for Wayland"},
+		{"slurp", "Region selection utility for Wayland"},
+		{"hyprctl", "Hyprland control utility (comes with system Hyprland)"},
+		{"hyprpicker", "Color picker for Hyprland"},
+		{"grimblast", "Screenshot script for Hyprland"},
+		{"jq", "JSON processor"},
+	}
+
+	for _, tool := range tools {
+		status := deps.StatusMissing
+
+		// Special handling for hyprctl - it comes with system hyprland
+		if tool.name == "hyprctl" {
+			if n.commandExists("hyprctl") {
+				status = deps.StatusInstalled
+			}
+		} else {
+			if n.commandExists(tool.name) {
+				status = deps.StatusInstalled
+			}
+		}
+
+		dependencies = append(dependencies, deps.Dependency{
+			Name:        tool.name,
+			Status:      status,
+			Description: tool.description,
+			Required:    true,
+		})
+	}
+
+	return dependencies
+}
+
+func (n *NixOSDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if n.commandExists("xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (n *NixOSDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if n.packageInstalled("mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (n *NixOSDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if n.packageInstalled("accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (n *NixOSDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("nix", "profile", "list")
+	output, err := cmd.Output()
+	if err != nil {
+		return false
+	}
+	return strings.Contains(string(output), pkg)
+}
+
+func (n *NixOSDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	packages := map[string]PackageMapping{
+		"git":                     {Name: "nixpkgs#git", Repository: RepoTypeSystem},
+		"quickshell":              {Name: "github:quickshell-mirror/quickshell", Repository: RepoTypeFlake},
+		"matugen":                 {Name: "github:InioX/matugen", Repository: RepoTypeFlake},
+		"dgop":                    {Name: "github:AvengeMedia/dgop", Repository: RepoTypeFlake},
+		"dms (DankMaterialShell)": {Name: "github:AvengeMedia/DankMaterialShell", Repository: RepoTypeFlake},
+		"ghostty":                 {Name: "nixpkgs#ghostty", Repository: RepoTypeSystem},
+		"alacritty":               {Name: "nixpkgs#alacritty", Repository: RepoTypeSystem},
+		"cliphist":                {Name: "nixpkgs#cliphist", Repository: RepoTypeSystem},
+		"wl-clipboard":            {Name: "nixpkgs#wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk":  {Name: "nixpkgs#xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
+		"mate-polkit":             {Name: "nixpkgs#mate.mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":         {Name: "nixpkgs#accountsservice", Repository: RepoTypeSystem},
+		"hyprpicker":              {Name: "nixpkgs#hyprpicker", Repository: RepoTypeSystem},
+	}
+
+	// Note: Window managers (hyprland/niri) should be installed system-wide on NixOS
+	// We only install the tools here
+	switch wm {
+	case deps.WindowManagerHyprland:
+		// Skip hyprland itself - should be installed system-wide
+		packages["grim"] = PackageMapping{Name: "nixpkgs#grim", Repository: RepoTypeSystem}
+		packages["slurp"] = PackageMapping{Name: "nixpkgs#slurp", Repository: RepoTypeSystem}
+		packages["grimblast"] = PackageMapping{Name: "github:hyprwm/contrib#grimblast", Repository: RepoTypeFlake}
+		packages["jq"] = PackageMapping{Name: "nixpkgs#jq", Repository: RepoTypeSystem}
+	case deps.WindowManagerNiri:
+		// Skip niri itself - should be installed system-wide
+		packages["xwayland-satellite"] = PackageMapping{Name: "nixpkgs#xwayland-satellite", Repository: RepoTypeFlake}
+	}
+
+	return packages
+}
+
+func (n *NixOSDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.10,
+		Step:       "NixOS prerequisites ready",
+		IsComplete: false,
+		LogOutput:  "NixOS package manager is ready to use",
+	}
+	return nil
+}
+
+func (n *NixOSDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	// Phase 1: Check Prerequisites
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := n.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	nixpkgsPkgs, flakePkgs, _ := n.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	// Phase 2: Nixpkgs Packages
+	if len(nixpkgsPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d packages from nixpkgs...", len(nixpkgsPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing nixpkgs packages: %s", strings.Join(nixpkgsPkgs, ", ")),
+		}
+		if err := n.installNixpkgsPackages(ctx, nixpkgsPkgs, progressChan); err != nil {
+			return fmt.Errorf("failed to install nixpkgs packages: %w", err)
+		}
+	}
+
+	// Phase 3: Flake Packages
+	if len(flakePkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d packages from flakes...", len(flakePkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing flake packages: %s", strings.Join(flakePkgs, ", ")),
+		}
+		if err := n.installFlakePackages(ctx, flakePkgs, progressChan); err != nil {
+			return fmt.Errorf("failed to install flake packages: %w", err)
+		}
+	}
+
+	// Phase 4: Configuration
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+	if err := n.postInstallConfig(progressChan); err != nil {
+		return fmt.Errorf("failed to configure system: %w", err)
+	}
+
+	// Phase 5: Complete
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (n *NixOSDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []string, map[string]deps.PackageVariant) {
+	nixpkgsPkgs := []string{}
+	flakePkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := n.GetPackageMapping(wm)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			n.log(fmt.Sprintf("Warning: No package mapping found for %s", dep.Name))
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeSystem:
+			nixpkgsPkgs = append(nixpkgsPkgs, pkgInfo.Name)
+		case RepoTypeFlake:
+			flakePkgs = append(flakePkgs, pkgInfo.Name)
+		}
+	}
+
+	return nixpkgsPkgs, flakePkgs, variantMap
+}
+
+func (n *NixOSDistribution) installNixpkgsPackages(ctx context.Context, packages []string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	n.log(fmt.Sprintf("Installing nixpkgs packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"profile", "install"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing nixpkgs packages...",
+		IsComplete:  false,
+		CommandInfo: fmt.Sprintf("nix %s", strings.Join(args, " ")),
+	}
+
+	cmd := exec.CommandContext(ctx, "nix", args...)
+	return n.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
+}
+
+func (n *NixOSDistribution) installFlakePackages(ctx context.Context, packages []string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	n.log(fmt.Sprintf("Installing flake packages: %s", strings.Join(packages, ", ")))
+
+	baseProgress := 0.65
+	progressStep := 0.20 / float64(len(packages))
+
+	for i, pkg := range packages {
+		currentProgress := baseProgress + (float64(i) * progressStep)
+
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseAURPackages,
+			Progress:    currentProgress,
+			Step:        fmt.Sprintf("Installing flake package %s (%d/%d)...", pkg, i+1, len(packages)),
+			IsComplete:  false,
+			CommandInfo: fmt.Sprintf("nix profile install %s", pkg),
+		}
+
+		cmd := exec.CommandContext(ctx, "nix", "profile", "install", pkg)
+		if err := n.runWithProgress(cmd, progressChan, PhaseAURPackages, currentProgress, currentProgress+progressStep); err != nil {
+			return fmt.Errorf("failed to install flake package %s: %w", pkg, err)
+		}
+	}
+
+	return nil
+}
+
+func (n *NixOSDistribution) postInstallConfig(progressChan chan<- InstallProgressMsg) error {
+	// For NixOS, DMS is installed as a flake package, so we skip both the binary installation and git clone
+	// The flake installation handles both the binary and config files correctly
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.95,
+		Step:       "NixOS configuration complete",
+		IsComplete: false,
+		LogOutput:  "DMS installed via flake - binary and config handled by Nix",
+	}
+
+	return nil
+}

core/internal/distros/opensuse.go

@@ -0,0 +1,604 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func init() {
+	Register("opensuse-tumbleweed", "#73BA25", FamilySUSE, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewOpenSUSEDistribution(config, logChan)
+	})
+}
+
+type OpenSUSEDistribution struct {
+	*BaseDistribution
+	*ManualPackageInstaller
+	config DistroConfig
+}
+
+func NewOpenSUSEDistribution(config DistroConfig, logChan chan<- string) *OpenSUSEDistribution {
+	base := NewBaseDistribution(logChan)
+	return &OpenSUSEDistribution{
+		BaseDistribution:       base,
+		ManualPackageInstaller: &ManualPackageInstaller{BaseDistribution: base},
+		config:                 config,
+	}
+}
+
+func (o *OpenSUSEDistribution) GetID() string {
+	return o.config.ID
+}
+
+func (o *OpenSUSEDistribution) GetColorHex() string {
+	return o.config.ColorHex
+}
+
+func (o *OpenSUSEDistribution) GetFamily() DistroFamily {
+	return o.config.Family
+}
+
+func (o *OpenSUSEDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerZypper
+}
+
+func (o *OpenSUSEDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return o.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (o *OpenSUSEDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	// DMS at the top (shell is prominent)
+	dependencies = append(dependencies, o.detectDMS())
+
+	// Terminal with choice support
+	dependencies = append(dependencies, o.detectSpecificTerminal(terminal))
+
+	// Common detections using base methods
+	dependencies = append(dependencies, o.detectGit())
+	dependencies = append(dependencies, o.detectWindowManager(wm))
+	dependencies = append(dependencies, o.detectQuickshell())
+	dependencies = append(dependencies, o.detectXDGPortal())
+	dependencies = append(dependencies, o.detectPolkitAgent())
+	dependencies = append(dependencies, o.detectAccountsService())
+
+	// Hyprland-specific tools
+	if wm == deps.WindowManagerHyprland {
+		dependencies = append(dependencies, o.detectHyprlandTools()...)
+	}
+
+	// Niri-specific tools
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, o.detectXwaylandSatellite())
+	}
+
+	// Base detections (common across distros)
+	dependencies = append(dependencies, o.detectMatugen())
+	dependencies = append(dependencies, o.detectDgop())
+	dependencies = append(dependencies, o.detectHyprpicker())
+	dependencies = append(dependencies, o.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (o *OpenSUSEDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if o.packageInstalled("xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (o *OpenSUSEDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if o.packageInstalled("mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (o *OpenSUSEDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("rpm", "-q", pkg)
+	err := cmd.Run()
+	return err == nil
+}
+
+func (o *OpenSUSEDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	return o.GetPackageMappingWithVariants(wm, make(map[string]deps.PackageVariant))
+}
+
+func (o *OpenSUSEDistribution) GetPackageMappingWithVariants(wm deps.WindowManager, variants map[string]deps.PackageVariant) map[string]PackageMapping {
+	packages := map[string]PackageMapping{
+		// Standard zypper packages
+		"git":                    {Name: "git", Repository: RepoTypeSystem},
+		"ghostty":                {Name: "ghostty", Repository: RepoTypeSystem},
+		"kitty":                  {Name: "kitty", Repository: RepoTypeSystem},
+		"alacritty":              {Name: "alacritty", Repository: RepoTypeSystem},
+		"wl-clipboard":           {Name: "wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk": {Name: "xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
+		"mate-polkit":            {Name: "mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":        {Name: "accountsservice", Repository: RepoTypeSystem},
+		"cliphist":               {Name: "cliphist", Repository: RepoTypeSystem},
+		"hyprpicker":             {Name: "hyprpicker", Repository: RepoTypeSystem},
+
+		// Manual builds
+		"dms (DankMaterialShell)": {Name: "dms", Repository: RepoTypeManual, BuildFunc: "installDankMaterialShell"},
+		"dgop":                    {Name: "dgop", Repository: RepoTypeManual, BuildFunc: "installDgop"},
+		"quickshell":              {Name: "quickshell", Repository: RepoTypeManual, BuildFunc: "installQuickshell"},
+		"matugen":                 {Name: "matugen", Repository: RepoTypeManual, BuildFunc: "installMatugen"},
+	}
+
+	switch wm {
+	case deps.WindowManagerHyprland:
+		packages["hyprland"] = PackageMapping{Name: "hyprland", Repository: RepoTypeSystem}
+		packages["grim"] = PackageMapping{Name: "grim", Repository: RepoTypeSystem}
+		packages["slurp"] = PackageMapping{Name: "slurp", Repository: RepoTypeSystem}
+		packages["hyprctl"] = PackageMapping{Name: "hyprland", Repository: RepoTypeSystem}
+		packages["grimblast"] = PackageMapping{Name: "grimblast", Repository: RepoTypeManual, BuildFunc: "installGrimblast"}
+		packages["jq"] = PackageMapping{Name: "jq", Repository: RepoTypeSystem}
+	case deps.WindowManagerNiri:
+		packages["niri"] = PackageMapping{Name: "niri", Repository: RepoTypeSystem}
+		packages["xwayland-satellite"] = PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeSystem}
+	}
+
+	return packages
+}
+
+func (o *OpenSUSEDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if o.commandExists("xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (o *OpenSUSEDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if o.packageInstalled("accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (o *OpenSUSEDistribution) getPrerequisites() []string {
+	return []string{
+		"make",
+		"unzip",
+		"gcc",
+		"gcc-c++",
+		"cmake",
+		"ninja",
+		"pkgconf-pkg-config",
+		"git",
+		"qt6-base-devel",
+		"qt6-declarative-devel",
+		"qt6-declarative-private-devel",
+		"qt6-shadertools",
+		"qt6-shadertools-devel",
+		"qt6-wayland-devel",
+		"qt6-waylandclient-private-devel",
+		"spirv-tools-devel",
+		"cli11-devel",
+		"wayland-protocols-devel",
+		"libgbm-devel",
+		"libdrm-devel",
+		"pipewire-devel",
+		"jemalloc-devel",
+		"wayland-utils",
+		"Mesa-libGLESv3-devel",
+		"pam-devel",
+		"glib2-devel",
+		"polkit-devel",
+	}
+}
+
+func (o *OpenSUSEDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	prerequisites := o.getPrerequisites()
+	var missingPkgs []string
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.06,
+		Step:       "Checking prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Checking prerequisite packages",
+	}
+
+	for _, pkg := range prerequisites {
+		checkCmd := exec.CommandContext(ctx, "rpm", "-q", pkg)
+		if err := checkCmd.Run(); err != nil {
+			missingPkgs = append(missingPkgs, pkg)
+		}
+	}
+
+	_, err := exec.LookPath("go")
+	if err != nil {
+		o.log("go not found in PATH, will install go")
+		missingPkgs = append(missingPkgs, "go")
+	} else {
+		o.log("go already available in PATH")
+	}
+
+	if len(missingPkgs) == 0 {
+		o.log("All prerequisites already installed")
+		return nil
+	}
+
+	o.log(fmt.Sprintf("Installing prerequisites: %s", strings.Join(missingPkgs, ", ")))
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.08,
+		Step:        fmt.Sprintf("Installing %d prerequisites...", len(missingPkgs)),
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo zypper install -y %s", strings.Join(missingPkgs, " ")),
+		LogOutput:   fmt.Sprintf("Installing prerequisites: %s", strings.Join(missingPkgs, ", ")),
+	}
+
+	args := []string{"zypper", "install", "-y"}
+	args = append(args, missingPkgs...)
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		o.logError("failed to install prerequisites", err)
+		o.log(fmt.Sprintf("Prerequisites command output: %s", string(output)))
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+	o.log(fmt.Sprintf("Prerequisites install output: %s", string(output)))
+
+	return nil
+}
+
+func (o *OpenSUSEDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	// Phase 1: Check Prerequisites
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := o.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	systemPkgs, manualPkgs, variantMap := o.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	// Phase 2: System Packages (Zypper)
+	if len(systemPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d system packages...", len(systemPkgs)),
+			IsComplete: false,
+			NeedsSudo:  true,
+			LogOutput:  fmt.Sprintf("Installing system packages: %s", strings.Join(systemPkgs, ", ")),
+		}
+		if err := o.installZypperPackages(ctx, systemPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install zypper packages: %w", err)
+		}
+	}
+
+	// Phase 3: Manual Builds
+	if len(manualPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.85,
+			Step:       fmt.Sprintf("Building %d packages from source...", len(manualPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Building from source: %s", strings.Join(manualPkgs, ", ")),
+		}
+		if err := o.InstallManualPackages(ctx, manualPkgs, variantMap, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install manual packages: %w", err)
+		}
+	}
+
+	// Phase 4: Configuration
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+
+	// Phase 5: Complete
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (o *OpenSUSEDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []string, map[string]deps.PackageVariant) {
+	systemPkgs := []string{}
+	manualPkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := o.GetPackageMappingWithVariants(wm, variantMap)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			o.log(fmt.Sprintf("Warning: No package mapping for %s", dep.Name))
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeSystem:
+			systemPkgs = append(systemPkgs, pkgInfo.Name)
+		case RepoTypeManual:
+			manualPkgs = append(manualPkgs, dep.Name)
+		}
+	}
+
+	return systemPkgs, manualPkgs, variantMap
+}
+
+func (o *OpenSUSEDistribution) installZypperPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	o.log(fmt.Sprintf("Installing zypper packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"zypper", "install", "-y"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing system packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return o.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
+}
+
+func (o *OpenSUSEDistribution) installQuickshell(ctx context.Context, variant deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	o.log("Installing quickshell from source (with openSUSE-specific build flags)...")
+
+	homeDir := os.Getenv("HOME")
+	if homeDir == "" {
+		return fmt.Errorf("HOME environment variable not set")
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	tmpDir := filepath.Join(cacheDir, "quickshell-build")
+	if err := os.MkdirAll(tmpDir, 0755); err != nil {
+		return fmt.Errorf("failed to create temp directory: %w", err)
+	}
+	defer os.RemoveAll(tmpDir)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Cloning quickshell repository...",
+		IsComplete:  false,
+		CommandInfo: "git clone https://github.com/quickshell-mirror/quickshell.git",
+	}
+
+	var cloneCmd *exec.Cmd
+	if forceQuickshellGit || variant == deps.VariantGit {
+		cloneCmd = exec.CommandContext(ctx, "git", "clone", "https://github.com/quickshell-mirror/quickshell.git", tmpDir)
+	} else {
+		latestTag := o.getLatestQuickshellTag(ctx)
+		if latestTag != "" {
+			o.log(fmt.Sprintf("Using latest quickshell tag: %s", latestTag))
+			cloneCmd = exec.CommandContext(ctx, "git", "clone", "--branch", latestTag, "https://github.com/quickshell-mirror/quickshell.git", tmpDir)
+		} else {
+			o.log("Warning: failed to fetch latest tag, using default branch")
+			cloneCmd = exec.CommandContext(ctx, "git", "clone", "https://github.com/quickshell-mirror/quickshell.git", tmpDir)
+		}
+	}
+	if err := cloneCmd.Run(); err != nil {
+		return fmt.Errorf("failed to clone quickshell: %w", err)
+	}
+
+	buildDir := tmpDir + "/build"
+	if err := os.MkdirAll(buildDir, 0755); err != nil {
+		return fmt.Errorf("failed to create build directory: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.3,
+		Step:        "Configuring quickshell build (with openSUSE flags)...",
+		IsComplete:  false,
+		CommandInfo: "cmake -B build -S . -G Ninja",
+	}
+
+	// Get optflags from rpm
+	optflagsCmd := exec.CommandContext(ctx, "rpm", "--eval", "%{optflags}")
+	optflagsOutput, err := optflagsCmd.Output()
+	optflags := strings.TrimSpace(string(optflagsOutput))
+	if err != nil || optflags == "" {
+		o.log("Warning: Could not get optflags from rpm, using default -O2 -g")
+		optflags = "-O2 -g"
+	}
+
+	// Set openSUSE-specific CFLAGS
+	customCFLAGS := fmt.Sprintf("%s -I/usr/include/wayland", optflags)
+
+	configureCmd := exec.CommandContext(ctx, "cmake", "-GNinja", "-B", "build",
+		"-DCMAKE_BUILD_TYPE=RelWithDebInfo",
+		"-DCRASH_REPORTER=off",
+		"-DCMAKE_CXX_STANDARD=20")
+	configureCmd.Dir = tmpDir
+	configureCmd.Env = append(os.Environ(),
+		"TMPDIR="+cacheDir,
+		"CFLAGS="+customCFLAGS,
+		"CXXFLAGS="+customCFLAGS)
+
+	o.log(fmt.Sprintf("Using CFLAGS: %s", customCFLAGS))
+
+	output, err := configureCmd.CombinedOutput()
+	if err != nil {
+		o.log(fmt.Sprintf("cmake configure failed. Output:\n%s", string(output)))
+		return fmt.Errorf("failed to configure quickshell: %w\nCMake output:\n%s", err, string(output))
+	}
+
+	o.log(fmt.Sprintf("cmake configure successful. Output:\n%s", string(output)))
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.4,
+		Step:        "Building quickshell (this may take a while)...",
+		IsComplete:  false,
+		CommandInfo: "cmake --build build",
+	}
+
+	buildCmd := exec.CommandContext(ctx, "cmake", "--build", "build")
+	buildCmd.Dir = tmpDir
+	buildCmd.Env = append(os.Environ(),
+		"TMPDIR="+cacheDir,
+		"CFLAGS="+customCFLAGS,
+		"CXXFLAGS="+customCFLAGS)
+	if err := o.runWithProgressStep(buildCmd, progressChan, PhaseSystemPackages, 0.4, 0.8, "Building quickshell..."); err != nil {
+		return fmt.Errorf("failed to build quickshell: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.8,
+		Step:        "Installing quickshell...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo cmake --install build",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "cmake --install build")
+	installCmd.Dir = tmpDir
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install quickshell: %w", err)
+	}
+
+	o.log("quickshell installed successfully from source")
+	return nil
+}
+
+func (o *OpenSUSEDistribution) installRust(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if o.commandExists("cargo") {
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.82,
+		Step:        "Installing rustup...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo zypper install rustup",
+	}
+
+	rustupInstallCmd := ExecSudoCommand(ctx, sudoPassword, "zypper install -y rustup")
+	if err := o.runWithProgress(rustupInstallCmd, progressChan, PhaseSystemPackages, 0.82, 0.83); err != nil {
+		return fmt.Errorf("failed to install rustup: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.83,
+		Step:        "Installing stable Rust toolchain...",
+		IsComplete:  false,
+		CommandInfo: "rustup install stable",
+	}
+
+	rustInstallCmd := exec.CommandContext(ctx, "bash", "-c", "rustup install stable && rustup default stable")
+	if err := o.runWithProgress(rustInstallCmd, progressChan, PhaseSystemPackages, 0.83, 0.84); err != nil {
+		return fmt.Errorf("failed to install Rust toolchain: %w", err)
+	}
+
+	if !o.commandExists("cargo") {
+		o.log("Warning: cargo not found in PATH after Rust installation, trying to source environment")
+	}
+
+	return nil
+}
+
+func (o *OpenSUSEDistribution) InstallManualPackages(ctx context.Context, packages []string, variantMap map[string]deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	o.log(fmt.Sprintf("Installing manual packages: %s", strings.Join(packages, ", ")))
+
+	for _, pkg := range packages {
+		if pkg == "matugen" {
+			if err := o.installRust(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install Rust: %w", err)
+			}
+			break
+		}
+	}
+
+	for _, pkg := range packages {
+		variant := variantMap[pkg]
+		if pkg == "quickshell" {
+			if err := o.installQuickshell(ctx, variant, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install quickshell: %w", err)
+			}
+		} else {
+			if err := o.ManualPackageInstaller.InstallManualPackages(ctx, []string{pkg}, variantMap, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install %s: %w", pkg, err)
+			}
+		}
+	}
+
+	return nil
+}

core/internal/distros/osinfo.go

@@ -0,0 +1,115 @@
+package distros
+
+import (
+	"bufio"
+	"fmt"
+	"os"
+	"runtime"
+	"strconv"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/errdefs"
+)
+
+// DistroInfo contains basic information about a distribution
+type DistroInfo struct {
+	ID           string
+	HexColorCode string
+}
+
+// OSInfo contains complete OS information
+type OSInfo struct {
+	Distribution DistroInfo
+	Version      string
+	VersionID    string
+	PrettyName   string
+	Architecture string
+}
+
+// GetOSInfo detects the current OS and returns information about it
+func GetOSInfo() (*OSInfo, error) {
+	if runtime.GOOS != "linux" {
+		return nil, errdefs.NewCustomError(errdefs.ErrTypeNotLinux, fmt.Sprintf("Only linux is supported, but I found %s", runtime.GOOS))
+	}
+
+	if runtime.GOARCH != "amd64" && runtime.GOARCH != "arm64" {
+		return nil, errdefs.NewCustomError(errdefs.ErrTypeInvalidArchitecture, fmt.Sprintf("Only amd64 and arm64 are supported, but I found %s", runtime.GOARCH))
+	}
+
+	info := &OSInfo{
+		Architecture: runtime.GOARCH,
+	}
+
+	file, err := os.Open("/etc/os-release")
+	if err != nil {
+		return nil, err
+	}
+	defer file.Close()
+
+	scanner := bufio.NewScanner(file)
+	for scanner.Scan() {
+		line := scanner.Text()
+		parts := strings.SplitN(line, "=", 2)
+		if len(parts) != 2 {
+			continue
+		}
+
+		key := parts[0]
+		value := strings.Trim(parts[1], "\"")
+
+		switch key {
+		case "ID":
+			config, exists := Registry[value]
+			if !exists {
+				return nil, errdefs.NewCustomError(errdefs.ErrTypeUnsupportedDistribution, fmt.Sprintf("Unsupported distribution: %s", value))
+			}
+
+			info.Distribution = DistroInfo{
+				ID:           value, // Use the actual ID from os-release
+				HexColorCode: config.ColorHex,
+			}
+		case "VERSION_ID", "BUILD_ID":
+			info.VersionID = value
+		case "VERSION":
+			info.Version = value
+		case "PRETTY_NAME":
+			info.PrettyName = value
+		}
+	}
+
+	return info, scanner.Err()
+}
+
+// IsUnsupportedDistro checks if a distribution/version combination is supported
+func IsUnsupportedDistro(distroID, versionID string) bool {
+	if !IsDistroSupported(distroID) {
+		return true
+	}
+
+	if distroID == "ubuntu" {
+		parts := strings.Split(versionID, ".")
+		if len(parts) >= 2 {
+			major, err1 := strconv.Atoi(parts[0])
+			minor, err2 := strconv.Atoi(parts[1])
+
+			if err1 == nil && err2 == nil {
+				return major < 25 || (major == 25 && minor < 4)
+			}
+		}
+		return true
+	}
+
+	if distroID == "debian" {
+		if versionID == "" {
+			// debian testing/sid have no version ID
+			return false
+		}
+		versionNum, err := strconv.Atoi(versionID)
+		if err == nil {
+			return versionNum < 12
+		}
+		return true
+	}
+
+	return false
+}

core/internal/distros/ubuntu.go

@@ -0,0 +1,758 @@
+package distros
+
+import (
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+)
+
+func init() {
+	Register("ubuntu", "#E95420", FamilyUbuntu, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewUbuntuDistribution(config, logChan)
+	})
+}
+
+type UbuntuDistribution struct {
+	*BaseDistribution
+	*ManualPackageInstaller
+	config DistroConfig
+}
+
+func NewUbuntuDistribution(config DistroConfig, logChan chan<- string) *UbuntuDistribution {
+	base := NewBaseDistribution(logChan)
+	return &UbuntuDistribution{
+		BaseDistribution:       base,
+		ManualPackageInstaller: &ManualPackageInstaller{BaseDistribution: base},
+		config:                 config,
+	}
+}
+
+func (u *UbuntuDistribution) GetID() string {
+	return u.config.ID
+}
+
+func (u *UbuntuDistribution) GetColorHex() string {
+	return u.config.ColorHex
+}
+
+func (u *UbuntuDistribution) GetFamily() DistroFamily {
+	return u.config.Family
+}
+
+func (u *UbuntuDistribution) GetPackageManager() PackageManagerType {
+	return PackageManagerAPT
+}
+
+func (u *UbuntuDistribution) DetectDependencies(ctx context.Context, wm deps.WindowManager) ([]deps.Dependency, error) {
+	return u.DetectDependenciesWithTerminal(ctx, wm, deps.TerminalGhostty)
+}
+
+func (u *UbuntuDistribution) DetectDependenciesWithTerminal(ctx context.Context, wm deps.WindowManager, terminal deps.Terminal) ([]deps.Dependency, error) {
+	var dependencies []deps.Dependency
+
+	// DMS at the top (shell is prominent)
+	dependencies = append(dependencies, u.detectDMS())
+
+	// Terminal with choice support
+	dependencies = append(dependencies, u.detectSpecificTerminal(terminal))
+
+	// Common detections using base methods
+	dependencies = append(dependencies, u.detectGit())
+	dependencies = append(dependencies, u.detectWindowManager(wm))
+	dependencies = append(dependencies, u.detectQuickshell())
+	dependencies = append(dependencies, u.detectXDGPortal())
+	dependencies = append(dependencies, u.detectPolkitAgent())
+	dependencies = append(dependencies, u.detectAccountsService())
+
+	// Hyprland-specific tools
+	if wm == deps.WindowManagerHyprland {
+		dependencies = append(dependencies, u.detectHyprlandTools()...)
+	}
+
+	// Niri-specific tools
+	if wm == deps.WindowManagerNiri {
+		dependencies = append(dependencies, u.detectXwaylandSatellite())
+	}
+
+	// Base detections (common across distros)
+	dependencies = append(dependencies, u.detectMatugen())
+	dependencies = append(dependencies, u.detectDgop())
+	dependencies = append(dependencies, u.detectHyprpicker())
+	dependencies = append(dependencies, u.detectClipboardTools()...)
+
+	return dependencies, nil
+}
+
+func (u *UbuntuDistribution) detectXDGPortal() deps.Dependency {
+	status := deps.StatusMissing
+	if u.packageInstalled("xdg-desktop-portal-gtk") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xdg-desktop-portal-gtk",
+		Status:      status,
+		Description: "Desktop integration portal for GTK",
+		Required:    true,
+	}
+}
+
+func (u *UbuntuDistribution) detectPolkitAgent() deps.Dependency {
+	status := deps.StatusMissing
+	if u.packageInstalled("mate-polkit") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "mate-polkit",
+		Status:      status,
+		Description: "PolicyKit authentication agent",
+		Required:    true,
+	}
+}
+
+func (u *UbuntuDistribution) detectXwaylandSatellite() deps.Dependency {
+	status := deps.StatusMissing
+	if u.commandExists("xwayland-satellite") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "xwayland-satellite",
+		Status:      status,
+		Description: "Xwayland support",
+		Required:    true,
+	}
+}
+
+func (u *UbuntuDistribution) detectAccountsService() deps.Dependency {
+	status := deps.StatusMissing
+	if u.packageInstalled("accountsservice") {
+		status = deps.StatusInstalled
+	}
+
+	return deps.Dependency{
+		Name:        "accountsservice",
+		Status:      status,
+		Description: "D-Bus interface for user account query and manipulation",
+		Required:    true,
+	}
+}
+
+func (u *UbuntuDistribution) packageInstalled(pkg string) bool {
+	cmd := exec.Command("dpkg", "-l", pkg)
+	err := cmd.Run()
+	return err == nil
+}
+
+func (u *UbuntuDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	packages := map[string]PackageMapping{
+		// Standard APT packages
+		"git":                    {Name: "git", Repository: RepoTypeSystem},
+		"kitty":                  {Name: "kitty", Repository: RepoTypeSystem},
+		"alacritty":              {Name: "alacritty", Repository: RepoTypeSystem},
+		"wl-clipboard":           {Name: "wl-clipboard", Repository: RepoTypeSystem},
+		"xdg-desktop-portal-gtk": {Name: "xdg-desktop-portal-gtk", Repository: RepoTypeSystem},
+		"mate-polkit":            {Name: "mate-polkit", Repository: RepoTypeSystem},
+		"accountsservice":        {Name: "accountsservice", Repository: RepoTypeSystem},
+		"hyprpicker":             {Name: "hyprpicker", Repository: RepoTypePPA, RepoURL: "ppa:cppiber/hyprland"},
+
+		// Manual builds (niri and quickshell likely not available in Ubuntu repos or PPAs)
+		"dms (DankMaterialShell)": {Name: "dms", Repository: RepoTypeManual, BuildFunc: "installDankMaterialShell"},
+		"niri":                    {Name: "niri", Repository: RepoTypeManual, BuildFunc: "installNiri"},
+		"quickshell":              {Name: "quickshell", Repository: RepoTypeManual, BuildFunc: "installQuickshell"},
+		"ghostty":                 {Name: "ghostty", Repository: RepoTypeManual, BuildFunc: "installGhostty"},
+		"matugen":                 {Name: "matugen", Repository: RepoTypeManual, BuildFunc: "installMatugen"},
+		"dgop":                    {Name: "dgop", Repository: RepoTypeManual, BuildFunc: "installDgop"},
+		"cliphist":                {Name: "cliphist", Repository: RepoTypeManual, BuildFunc: "installCliphist"},
+	}
+
+	switch wm {
+	case deps.WindowManagerHyprland:
+		// Use the cppiber PPA for Hyprland
+		packages["hyprland"] = PackageMapping{Name: "hyprland", Repository: RepoTypePPA, RepoURL: "ppa:cppiber/hyprland"}
+		packages["grim"] = PackageMapping{Name: "grim", Repository: RepoTypeSystem}
+		packages["slurp"] = PackageMapping{Name: "slurp", Repository: RepoTypeSystem}
+		packages["hyprctl"] = PackageMapping{Name: "hyprland", Repository: RepoTypePPA, RepoURL: "ppa:cppiber/hyprland"}
+		packages["grimblast"] = PackageMapping{Name: "grimblast", Repository: RepoTypeManual, BuildFunc: "installGrimblast"}
+		packages["jq"] = PackageMapping{Name: "jq", Repository: RepoTypeSystem}
+	case deps.WindowManagerNiri:
+		packages["niri"] = PackageMapping{Name: "niri", Repository: RepoTypeManual, BuildFunc: "installNiri"}
+		packages["xwayland-satellite"] = PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeManual, BuildFunc: "installXwaylandSatellite"}
+	}
+
+	return packages
+}
+
+func (u *UbuntuDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.06,
+		Step:       "Updating package lists...",
+		IsComplete: false,
+		LogOutput:  "Updating APT package lists",
+	}
+
+	updateCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get update")
+	if err := u.runWithProgress(updateCmd, progressChan, PhasePrerequisites, 0.06, 0.07); err != nil {
+		return fmt.Errorf("failed to update package lists: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.08,
+		Step:        "Installing build-essential...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install -y build-essential",
+		LogOutput:   "Installing build tools",
+	}
+
+	checkCmd := exec.CommandContext(ctx, "dpkg", "-l", "build-essential")
+	if err := checkCmd.Run(); err != nil {
+		// Not installed, install it
+		cmd := ExecSudoCommand(ctx, sudoPassword, "apt-get install -y build-essential")
+		if err := u.runWithProgress(cmd, progressChan, PhasePrerequisites, 0.08, 0.09); err != nil {
+			return fmt.Errorf("failed to install build-essential: %w", err)
+		}
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhasePrerequisites,
+		Progress:    0.10,
+		Step:        "Installing development dependencies...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install -y curl wget git cmake ninja-build pkg-config libglib2.0-dev libpolkit-agent-1-dev",
+		LogOutput:   "Installing additional development tools",
+	}
+
+	devToolsCmd := ExecSudoCommand(ctx, sudoPassword,
+		"apt-get install -y curl wget git cmake ninja-build pkg-config libglib2.0-dev libpolkit-agent-1-dev")
+	if err := u.runWithProgress(devToolsCmd, progressChan, PhasePrerequisites, 0.10, 0.12); err != nil {
+		return fmt.Errorf("failed to install development tools: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.12,
+		Step:       "Prerequisites installation complete",
+		IsComplete: false,
+		LogOutput:  "Prerequisites successfully installed",
+	}
+
+	return nil
+}
+
+func (u *UbuntuDistribution) InstallPackages(ctx context.Context, dependencies []deps.Dependency, wm deps.WindowManager, sudoPassword string, reinstallFlags map[string]bool, disabledFlags map[string]bool, skipGlobalUseFlags bool, progressChan chan<- InstallProgressMsg) error {
+	// Phase 1: Check Prerequisites
+	progressChan <- InstallProgressMsg{
+		Phase:      PhasePrerequisites,
+		Progress:   0.05,
+		Step:       "Checking system prerequisites...",
+		IsComplete: false,
+		LogOutput:  "Starting prerequisite check...",
+	}
+
+	if err := u.InstallPrerequisites(ctx, sudoPassword, progressChan); err != nil {
+		return fmt.Errorf("failed to install prerequisites: %w", err)
+	}
+
+	systemPkgs, ppaPkgs, manualPkgs, variantMap := u.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+
+	// Phase 2: Enable PPA repositories
+	if len(ppaPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.15,
+			Step:       "Enabling PPA repositories...",
+			IsComplete: false,
+			LogOutput:  "Setting up PPA repositories for additional packages",
+		}
+		if err := u.enablePPARepos(ctx, ppaPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to enable PPA repositories: %w", err)
+		}
+	}
+
+	// Phase 3: System Packages (APT)
+	if len(systemPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.35,
+			Step:       fmt.Sprintf("Installing %d system packages...", len(systemPkgs)),
+			IsComplete: false,
+			NeedsSudo:  true,
+			LogOutput:  fmt.Sprintf("Installing system packages: %s", strings.Join(systemPkgs, ", ")),
+		}
+		if err := u.installAPTPackages(ctx, systemPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install APT packages: %w", err)
+		}
+	}
+
+	// Phase 4: PPA Packages
+	ppaPkgNames := u.extractPackageNames(ppaPkgs)
+	if len(ppaPkgNames) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages, // Reusing AUR phase for PPA
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d PPA packages...", len(ppaPkgNames)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing PPA packages: %s", strings.Join(ppaPkgNames, ", ")),
+		}
+		if err := u.installPPAPackages(ctx, ppaPkgNames, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install PPA packages: %w", err)
+		}
+	}
+
+	// Phase 5: Manual Builds
+	if len(manualPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.80,
+			Step:       "Installing build dependencies...",
+			IsComplete: false,
+			LogOutput:  "Installing build tools for manual compilation",
+		}
+		if err := u.installBuildDependencies(ctx, manualPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install build dependencies: %w", err)
+		}
+
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.85,
+			Step:       fmt.Sprintf("Building %d packages from source...", len(manualPkgs)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Building from source: %s", strings.Join(manualPkgs, ", ")),
+		}
+		if err := u.InstallManualPackages(ctx, manualPkgs, variantMap, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install manual packages: %w", err)
+		}
+	}
+
+	// Phase 6: Configuration
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseConfiguration,
+		Progress:   0.90,
+		Step:       "Configuring system...",
+		IsComplete: false,
+		LogOutput:  "Starting post-installation configuration...",
+	}
+
+	// Phase 7: Complete
+	progressChan <- InstallProgressMsg{
+		Phase:      PhaseComplete,
+		Progress:   1.0,
+		Step:       "Installation complete!",
+		IsComplete: true,
+		LogOutput:  "All packages installed and configured successfully",
+	}
+
+	return nil
+}
+
+func (u *UbuntuDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []PackageMapping, []string, map[string]deps.PackageVariant) {
+	systemPkgs := []string{}
+	ppaPkgs := []PackageMapping{}
+	manualPkgs := []string{}
+
+	variantMap := make(map[string]deps.PackageVariant)
+	for _, dep := range dependencies {
+		variantMap[dep.Name] = dep.Variant
+	}
+
+	packageMap := u.GetPackageMapping(wm)
+
+	for _, dep := range dependencies {
+		if disabledFlags[dep.Name] {
+			continue
+		}
+
+		if dep.Status == deps.StatusInstalled && !reinstallFlags[dep.Name] {
+			continue
+		}
+
+		pkgInfo, exists := packageMap[dep.Name]
+		if !exists {
+			u.log(fmt.Sprintf("Warning: No package mapping for %s", dep.Name))
+			continue
+		}
+
+		switch pkgInfo.Repository {
+		case RepoTypeSystem:
+			systemPkgs = append(systemPkgs, pkgInfo.Name)
+		case RepoTypePPA:
+			ppaPkgs = append(ppaPkgs, pkgInfo)
+		case RepoTypeManual:
+			manualPkgs = append(manualPkgs, dep.Name)
+		}
+	}
+
+	return systemPkgs, ppaPkgs, manualPkgs, variantMap
+}
+
+func (u *UbuntuDistribution) extractPackageNames(packages []PackageMapping) []string {
+	names := make([]string, len(packages))
+	for i, pkg := range packages {
+		names[i] = pkg.Name
+	}
+	return names
+}
+
+func (u *UbuntuDistribution) enablePPARepos(ctx context.Context, ppaPkgs []PackageMapping, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	enabledRepos := make(map[string]bool)
+
+	installPPACmd := ExecSudoCommand(ctx, sudoPassword,
+		"apt-get install -y software-properties-common")
+	if err := u.runWithProgress(installPPACmd, progressChan, PhaseSystemPackages, 0.15, 0.17); err != nil {
+		return fmt.Errorf("failed to install software-properties-common: %w", err)
+	}
+
+	for _, pkg := range ppaPkgs {
+		if pkg.RepoURL != "" && !enabledRepos[pkg.RepoURL] {
+			u.log(fmt.Sprintf("Enabling PPA repository: %s", pkg.RepoURL))
+			progressChan <- InstallProgressMsg{
+				Phase:       PhaseSystemPackages,
+				Progress:    0.20,
+				Step:        fmt.Sprintf("Enabling PPA repo %s...", pkg.RepoURL),
+				IsComplete:  false,
+				NeedsSudo:   true,
+				CommandInfo: fmt.Sprintf("sudo add-apt-repository -y %s", pkg.RepoURL),
+			}
+
+			cmd := ExecSudoCommand(ctx, sudoPassword,
+				fmt.Sprintf("add-apt-repository -y %s", pkg.RepoURL))
+			if err := u.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.20, 0.22); err != nil {
+				u.logError(fmt.Sprintf("failed to enable PPA repo %s", pkg.RepoURL), err)
+				return fmt.Errorf("failed to enable PPA repo %s: %w", pkg.RepoURL, err)
+			}
+			u.log(fmt.Sprintf("PPA repo %s enabled successfully", pkg.RepoURL))
+			enabledRepos[pkg.RepoURL] = true
+		}
+	}
+
+	if len(enabledRepos) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseSystemPackages,
+			Progress:    0.25,
+			Step:        "Updating package lists...",
+			IsComplete:  false,
+			NeedsSudo:   true,
+			CommandInfo: "sudo apt-get update",
+		}
+
+		updateCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get update")
+		if err := u.runWithProgress(updateCmd, progressChan, PhaseSystemPackages, 0.25, 0.27); err != nil {
+			return fmt.Errorf("failed to update package lists after adding PPAs: %w", err)
+		}
+	}
+
+	return nil
+}
+
+func (u *UbuntuDistribution) installAPTPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	u.log(fmt.Sprintf("Installing APT packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"apt-get", "install", "-y"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.40,
+		Step:        "Installing system packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return u.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.40, 0.60)
+}
+
+func (u *UbuntuDistribution) installPPAPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	u.log(fmt.Sprintf("Installing PPA packages: %s", strings.Join(packages, ", ")))
+
+	args := []string{"apt-get", "install", "-y"}
+	args = append(args, packages...)
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseAURPackages,
+		Progress:    0.70,
+		Step:        "Installing PPA packages...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: fmt.Sprintf("sudo %s", strings.Join(args, " ")),
+	}
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return u.runWithProgress(cmd, progressChan, PhaseAURPackages, 0.70, 0.85)
+}
+
+func (u *UbuntuDistribution) installBuildDependencies(ctx context.Context, manualPkgs []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	buildDeps := make(map[string]bool)
+
+	for _, pkg := range manualPkgs {
+		switch pkg {
+		case "niri":
+			buildDeps["curl"] = true
+			buildDeps["libxkbcommon-dev"] = true
+			buildDeps["libwayland-dev"] = true
+			buildDeps["libudev-dev"] = true
+			buildDeps["libinput-dev"] = true
+			buildDeps["libdisplay-info-dev"] = true
+			buildDeps["libpango1.0-dev"] = true
+			buildDeps["libcairo-dev"] = true
+			buildDeps["libpipewire-0.3-dev"] = true
+			buildDeps["libc6-dev"] = true
+			buildDeps["clang"] = true
+			buildDeps["libseat-dev"] = true
+			buildDeps["libgbm-dev"] = true
+			buildDeps["alacritty"] = true
+			buildDeps["fuzzel"] = true
+			buildDeps["libxcb-cursor-dev"] = true
+		case "quickshell":
+			buildDeps["qt6-base-dev"] = true
+			buildDeps["qt6-base-private-dev"] = true
+			buildDeps["qt6-declarative-dev"] = true
+			buildDeps["qt6-declarative-private-dev"] = true
+			buildDeps["qt6-wayland-dev"] = true
+			buildDeps["qt6-wayland-private-dev"] = true
+			buildDeps["qt6-tools-dev"] = true
+			buildDeps["libqt6svg6-dev"] = true
+			buildDeps["qt6-shadertools-dev"] = true
+			buildDeps["spirv-tools"] = true
+			buildDeps["libcli11-dev"] = true
+			buildDeps["libjemalloc-dev"] = true
+			buildDeps["libwayland-dev"] = true
+			buildDeps["wayland-protocols"] = true
+			buildDeps["libdrm-dev"] = true
+			buildDeps["libgbm-dev"] = true
+			buildDeps["libegl-dev"] = true
+			buildDeps["libgles2-mesa-dev"] = true
+			buildDeps["libgl1-mesa-dev"] = true
+			buildDeps["libxcb1-dev"] = true
+			buildDeps["libpipewire-0.3-dev"] = true
+			buildDeps["libpam0g-dev"] = true
+		case "ghostty":
+			buildDeps["curl"] = true
+			buildDeps["libgtk-4-dev"] = true
+			buildDeps["libadwaita-1-dev"] = true
+		case "matugen":
+			buildDeps["curl"] = true
+		case "cliphist":
+			// Go will be installed separately with PPA
+		}
+	}
+
+	for _, pkg := range manualPkgs {
+		switch pkg {
+		case "niri", "matugen":
+			if err := u.installRust(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install Rust: %w", err)
+			}
+		case "ghostty":
+			if err := u.installZig(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install Zig: %w", err)
+			}
+		case "cliphist", "dgop":
+			if err := u.installGo(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install Go: %w", err)
+			}
+		}
+	}
+
+	if len(buildDeps) == 0 {
+		return nil
+	}
+
+	depList := make([]string, 0, len(buildDeps))
+	for dep := range buildDeps {
+		depList = append(depList, dep)
+	}
+
+	args := []string{"apt-get", "install", "-y"}
+	args = append(args, depList...)
+
+	cmd := ExecSudoCommand(ctx, sudoPassword, strings.Join(args, " "))
+	return u.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.80, 0.82)
+}
+
+func (u *UbuntuDistribution) installRust(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if u.commandExists("cargo") {
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.82,
+		Step:        "Installing rustup...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install rustup",
+	}
+
+	rustupInstallCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get install -y rustup")
+	if err := u.runWithProgress(rustupInstallCmd, progressChan, PhaseSystemPackages, 0.82, 0.83); err != nil {
+		return fmt.Errorf("failed to install rustup: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.83,
+		Step:        "Installing stable Rust toolchain...",
+		IsComplete:  false,
+		CommandInfo: "rustup install stable",
+	}
+
+	rustInstallCmd := exec.CommandContext(ctx, "bash", "-c", "rustup install stable && rustup default stable")
+	if err := u.runWithProgress(rustInstallCmd, progressChan, PhaseSystemPackages, 0.83, 0.84); err != nil {
+		return fmt.Errorf("failed to install Rust toolchain: %w", err)
+	}
+
+	// Verify cargo is now available
+	if !u.commandExists("cargo") {
+		u.log("Warning: cargo not found in PATH after Rust installation, trying to source environment")
+	}
+
+	return nil
+}
+
+func (u *UbuntuDistribution) installZig(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if u.commandExists("zig") {
+		return nil
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	cacheDir := filepath.Join(homeDir, ".cache", "dankinstall")
+	if err := os.MkdirAll(cacheDir, 0755); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	zigUrl := "https://ziglang.org/download/0.11.0/zig-linux-x86_64-0.11.0.tar.xz"
+	zigTmp := filepath.Join(cacheDir, "zig.tar.xz")
+
+	downloadCmd := exec.CommandContext(ctx, "curl", "-L", zigUrl, "-o", zigTmp)
+	if err := u.runWithProgress(downloadCmd, progressChan, PhaseSystemPackages, 0.84, 0.85); err != nil {
+		return fmt.Errorf("failed to download Zig: %w", err)
+	}
+
+	extractCmd := ExecSudoCommand(ctx, sudoPassword,
+		fmt.Sprintf("tar -xf %s -C /opt/", zigTmp))
+	if err := u.runWithProgress(extractCmd, progressChan, PhaseSystemPackages, 0.85, 0.86); err != nil {
+		return fmt.Errorf("failed to extract Zig: %w", err)
+	}
+
+	linkCmd := ExecSudoCommand(ctx, sudoPassword,
+		"ln -sf /opt/zig-linux-x86_64-0.11.0/zig /usr/local/bin/zig")
+	return u.runWithProgress(linkCmd, progressChan, PhaseSystemPackages, 0.86, 0.87)
+}
+
+func (u *UbuntuDistribution) installGo(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if u.commandExists("go") {
+		return nil
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.87,
+		Step:        "Adding Go PPA repository...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo add-apt-repository ppa:longsleep/golang-backports",
+	}
+
+	addPPACmd := ExecSudoCommand(ctx, sudoPassword,
+		"add-apt-repository -y ppa:longsleep/golang-backports")
+	if err := u.runWithProgress(addPPACmd, progressChan, PhaseSystemPackages, 0.87, 0.88); err != nil {
+		return fmt.Errorf("failed to add Go PPA: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.88,
+		Step:        "Updating package lists...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get update",
+	}
+
+	updateCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get update")
+	if err := u.runWithProgress(updateCmd, progressChan, PhaseSystemPackages, 0.88, 0.89); err != nil {
+		return fmt.Errorf("failed to update package lists after adding Go PPA: %w", err)
+	}
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.89,
+		Step:        "Installing Go...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "sudo apt-get install golang-go",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get install -y golang-go")
+	return u.runWithProgress(installCmd, progressChan, PhaseSystemPackages, 0.89, 0.90)
+}
+
+func (u *UbuntuDistribution) installGhosttyUbuntu(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	u.log("Installing Ghostty using Ubuntu installer script...")
+
+	progressChan <- InstallProgressMsg{
+		Phase:       PhaseSystemPackages,
+		Progress:    0.1,
+		Step:        "Running Ghostty Ubuntu installer...",
+		IsComplete:  false,
+		NeedsSudo:   true,
+		CommandInfo: "curl -fsSL https://raw.githubusercontent.com/mkasberg/ghostty-ubuntu/HEAD/install.sh | sudo bash",
+		LogOutput:   "Installing Ghostty using pre-built Ubuntu package",
+	}
+
+	installCmd := ExecSudoCommand(ctx, sudoPassword,
+		"/bin/bash -c \"$(curl -fsSL https://raw.githubusercontent.com/mkasberg/ghostty-ubuntu/HEAD/install.sh)\"")
+
+	if err := u.runWithProgress(installCmd, progressChan, PhaseSystemPackages, 0.1, 0.9); err != nil {
+		return fmt.Errorf("failed to install Ghostty: %w", err)
+	}
+
+	u.log("Ghostty installed successfully using Ubuntu installer")
+	return nil
+}
+
+func (u *UbuntuDistribution) InstallManualPackages(ctx context.Context, packages []string, variantMap map[string]deps.PackageVariant, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	if len(packages) == 0 {
+		return nil
+	}
+
+	u.log(fmt.Sprintf("Installing manual packages: %s", strings.Join(packages, ", ")))
+
+	for _, pkg := range packages {
+		switch pkg {
+		case "ghostty":
+			if err := u.installGhosttyUbuntu(ctx, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install ghostty: %w", err)
+			}
+		default:
+			if err := u.ManualPackageInstaller.InstallManualPackages(ctx, []string{pkg}, variantMap, sudoPassword, progressChan); err != nil {
+				return fmt.Errorf("failed to install %s: %w", pkg, err)
+			}
+		}
+	}
+
+	return nil
+}

core/internal/dms/app.go

@@ -0,0 +1,438 @@
+//go:build !distro_binary
+
+package dms
+
+import (
+	"os/exec"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type AppState int
+
+const (
+	StateMainMenu AppState = iota
+	StateUpdate
+	StateUpdatePassword
+	StateUpdateProgress
+	StateShell
+	StatePluginsMenu
+	StatePluginsBrowse
+	StatePluginDetail
+	StatePluginSearch
+	StatePluginsInstalled
+	StatePluginInstalledDetail
+	StateGreeterMenu
+	StateGreeterCompositorSelect
+	StateGreeterPassword
+	StateGreeterInstalling
+	StateAbout
+)
+
+type Model struct {
+	version      string
+	detector     *Detector
+	dependencies []DependencyInfo
+	state        AppState
+	selectedItem int
+	width        int
+	height       int
+
+	// Menu items
+	menuItems []MenuItem
+
+	updateDeps        []DependencyInfo
+	selectedUpdateDep int
+	updateToggles     map[string]bool
+
+	updateProgressChan chan updateProgressMsg
+	updateProgress     updateProgressMsg
+	updateLogs         []string
+	sudoPassword       string
+	passwordInput      string
+	passwordError      string
+
+	// Window manager states
+	hyprlandInstalled bool
+	niriInstalled     bool
+
+	selectedGreeterItem     int
+	greeterInstallChan      chan greeterProgressMsg
+	greeterProgress         greeterProgressMsg
+	greeterLogs             []string
+	greeterPasswordInput    string
+	greeterPasswordError    string
+	greeterSudoPassword     string
+	greeterCompositors      []string
+	greeterSelectedComp     int
+	greeterChosenCompositor string
+
+	pluginsMenuItems        []MenuItem
+	selectedPluginsMenuItem int
+	pluginsList             []pluginInfo
+	filteredPluginsList     []pluginInfo
+	selectedPluginIndex     int
+	pluginsLoading          bool
+	pluginsError            string
+	pluginSearchQuery       string
+	installedPluginsList    []pluginInfo
+	selectedInstalledIndex  int
+	installedPluginsLoading bool
+	installedPluginsError   string
+	pluginInstallStatus     map[string]bool
+}
+
+type pluginInfo struct {
+	ID           string
+	Name         string
+	Category     string
+	Author       string
+	Description  string
+	Repo         string
+	Path         string
+	Capabilities []string
+	Compositors  []string
+	Dependencies []string
+	FirstParty   bool
+}
+
+type MenuItem struct {
+	Label  string
+	Action AppState
+}
+
+func NewModel(version string) Model {
+	detector, _ := NewDetector()
+	dependencies := detector.GetInstalledComponents()
+
+	// Use the proper detection method for both window managers
+	hyprlandInstalled, niriInstalled, err := detector.GetWindowManagerStatus()
+	if err != nil {
+		// Fallback to false if detection fails
+		hyprlandInstalled = false
+		niriInstalled = false
+	}
+
+	updateToggles := make(map[string]bool)
+	for _, dep := range dependencies {
+		if dep.Name == "dms (DankMaterialShell)" && dep.Status == deps.StatusNeedsUpdate {
+			updateToggles[dep.Name] = true
+			break
+		}
+	}
+
+	m := Model{
+		version:             version,
+		detector:            detector,
+		dependencies:        dependencies,
+		state:               StateMainMenu,
+		selectedItem:        0,
+		updateToggles:       updateToggles,
+		updateDeps:          dependencies,
+		updateProgressChan:  make(chan updateProgressMsg, 100),
+		hyprlandInstalled:   hyprlandInstalled,
+		niriInstalled:       niriInstalled,
+		greeterInstallChan:  make(chan greeterProgressMsg, 100),
+		pluginInstallStatus: make(map[string]bool),
+	}
+
+	m.menuItems = m.buildMenuItems()
+	return m
+}
+
+func (m *Model) buildMenuItems() []MenuItem {
+	items := []MenuItem{
+		{Label: "Update", Action: StateUpdate},
+	}
+
+	// Shell management
+	if m.isShellRunning() {
+		items = append(items, MenuItem{Label: "Terminate Shell", Action: StateShell})
+	} else {
+		items = append(items, MenuItem{Label: "Start Shell (Daemon)", Action: StateShell})
+	}
+
+	// Plugins management
+	items = append(items, MenuItem{Label: "Plugins", Action: StatePluginsMenu})
+
+	// Greeter management
+	items = append(items, MenuItem{Label: "Greeter", Action: StateGreeterMenu})
+
+	items = append(items, MenuItem{Label: "About", Action: StateAbout})
+
+	return items
+}
+
+func (m *Model) buildPluginsMenuItems() []MenuItem {
+	return []MenuItem{
+		{Label: "Browse Plugins", Action: StatePluginsBrowse},
+		{Label: "View Installed", Action: StatePluginsInstalled},
+	}
+}
+
+func (m *Model) isShellRunning() bool {
+	// Check for both -c and -p flag patterns since quickshell can be started either way
+	// -c dms: config name mode
+	// -p <path>/dms: path mode (used when installed via system packages)
+	cmd := exec.Command("pgrep", "-f", "qs.*dms")
+	err := cmd.Run()
+	return err == nil
+}
+
+func (m Model) Init() tea.Cmd {
+	return nil
+}
+
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		m.width = msg.Width
+		m.height = msg.Height
+	case shellStartedMsg:
+		m.menuItems = m.buildMenuItems()
+		if m.selectedItem >= len(m.menuItems) {
+			m.selectedItem = len(m.menuItems) - 1
+		}
+		return m, nil
+	case updateProgressMsg:
+		m.updateProgress = msg
+		if msg.logOutput != "" {
+			m.updateLogs = append(m.updateLogs, msg.logOutput)
+		}
+		return m, m.waitForProgress()
+	case updateCompleteMsg:
+		m.updateProgress.complete = true
+		m.updateProgress.err = msg.err
+		m.dependencies = m.detector.GetInstalledComponents()
+		m.updateDeps = m.dependencies
+		m.menuItems = m.buildMenuItems()
+
+		// Restart shell if update was successful and shell is running
+		if msg.err == nil && m.isShellRunning() {
+			restartShell()
+		}
+		return m, nil
+	case greeterProgressMsg:
+		m.greeterProgress = msg
+		if msg.logOutput != "" {
+			m.greeterLogs = append(m.greeterLogs, msg.logOutput)
+		}
+		return m, m.waitForGreeterProgress()
+	case pluginsLoadedMsg:
+		m.pluginsLoading = false
+		if msg.err != nil {
+			m.pluginsError = msg.err.Error()
+		} else {
+			m.pluginsList = make([]pluginInfo, len(msg.plugins))
+			for i, p := range msg.plugins {
+				m.pluginsList[i] = pluginInfo{
+					ID:           p.ID,
+					Name:         p.Name,
+					Category:     p.Category,
+					Author:       p.Author,
+					Description:  p.Description,
+					Repo:         p.Repo,
+					Path:         p.Path,
+					Capabilities: p.Capabilities,
+					Compositors:  p.Compositors,
+					Dependencies: p.Dependencies,
+					FirstParty:   strings.HasPrefix(p.Repo, "https://github.com/AvengeMedia"),
+				}
+			}
+			m.filteredPluginsList = m.pluginsList
+			m.selectedPluginIndex = 0
+			m.updatePluginInstallStatus()
+		}
+		return m, nil
+	case installedPluginsLoadedMsg:
+		m.installedPluginsLoading = false
+		if msg.err != nil {
+			m.installedPluginsError = msg.err.Error()
+		} else {
+			m.installedPluginsList = make([]pluginInfo, len(msg.plugins))
+			for i, p := range msg.plugins {
+				m.installedPluginsList[i] = pluginInfo{
+					ID:           p.ID,
+					Name:         p.Name,
+					Category:     p.Category,
+					Author:       p.Author,
+					Description:  p.Description,
+					Repo:         p.Repo,
+					Path:         p.Path,
+					Capabilities: p.Capabilities,
+					Compositors:  p.Compositors,
+					Dependencies: p.Dependencies,
+					FirstParty:   strings.HasPrefix(p.Repo, "https://github.com/AvengeMedia"),
+				}
+			}
+			m.selectedInstalledIndex = 0
+		}
+		return m, nil
+	case pluginUninstalledMsg:
+		if msg.err != nil {
+			m.installedPluginsError = msg.err.Error()
+			m.state = StatePluginInstalledDetail
+		} else {
+			m.state = StatePluginsInstalled
+			m.installedPluginsLoading = true
+			m.installedPluginsError = ""
+			return m, loadInstalledPlugins
+		}
+		return m, nil
+	case pluginInstalledMsg:
+		if msg.err != nil {
+			m.pluginsError = msg.err.Error()
+		} else {
+			m.pluginInstallStatus[msg.pluginName] = true
+			m.pluginsError = ""
+		}
+		return m, nil
+	case greeterPasswordValidMsg:
+		if msg.valid {
+			m.greeterSudoPassword = msg.password
+			m.greeterPasswordInput = ""
+			m.greeterPasswordError = ""
+			m.state = StateGreeterInstalling
+			m.greeterProgress = greeterProgressMsg{step: "Starting greeter installation..."}
+			m.greeterLogs = []string{}
+			return m, tea.Batch(m.performGreeterInstall(), m.waitForGreeterProgress())
+		} else {
+			m.greeterPasswordError = "Incorrect password. Please try again."
+			m.greeterPasswordInput = ""
+		}
+		return m, nil
+	case passwordValidMsg:
+		if msg.valid {
+			m.sudoPassword = msg.password
+			m.passwordInput = ""
+			m.passwordError = ""
+			m.state = StateUpdateProgress
+			m.updateProgress = updateProgressMsg{progress: 0.0, step: "Starting update..."}
+			m.updateLogs = []string{}
+			return m, tea.Batch(m.performUpdate(), m.waitForProgress())
+		} else {
+			m.passwordError = "Incorrect password. Please try again."
+			m.passwordInput = ""
+		}
+		return m, nil
+	case tea.KeyMsg:
+		switch m.state {
+		case StateMainMenu:
+			return m.updateMainMenu(msg)
+		case StateUpdate:
+			return m.updateUpdateView(msg)
+		case StateUpdatePassword:
+			return m.updatePasswordView(msg)
+		case StateUpdateProgress:
+			return m.updateProgressView(msg)
+		case StateShell:
+			return m.updateShellView(msg)
+		case StatePluginsMenu:
+			return m.updatePluginsMenu(msg)
+		case StatePluginsBrowse:
+			return m.updatePluginsBrowse(msg)
+		case StatePluginDetail:
+			return m.updatePluginDetail(msg)
+		case StatePluginSearch:
+			return m.updatePluginSearch(msg)
+		case StatePluginsInstalled:
+			return m.updatePluginsInstalled(msg)
+		case StatePluginInstalledDetail:
+			return m.updatePluginInstalledDetail(msg)
+		case StateGreeterMenu:
+			return m.updateGreeterMenu(msg)
+		case StateGreeterCompositorSelect:
+			return m.updateGreeterCompositorSelect(msg)
+		case StateGreeterPassword:
+			return m.updateGreeterPasswordView(msg)
+		case StateGreeterInstalling:
+			return m.updateGreeterInstalling(msg)
+		case StateAbout:
+			return m.updateAboutView(msg)
+		}
+	}
+
+	return m, nil
+}
+
+type updateProgressMsg struct {
+	progress  float64
+	step      string
+	complete  bool
+	err       error
+	logOutput string
+}
+
+type updateCompleteMsg struct {
+	err error
+}
+
+type passwordValidMsg struct {
+	password string
+	valid    bool
+}
+
+type greeterProgressMsg struct {
+	step      string
+	complete  bool
+	err       error
+	logOutput string
+}
+
+type greeterPasswordValidMsg struct {
+	password string
+	valid    bool
+}
+
+func (m Model) waitForProgress() tea.Cmd {
+	return func() tea.Msg {
+		return <-m.updateProgressChan
+	}
+}
+
+func (m Model) waitForGreeterProgress() tea.Cmd {
+	return func() tea.Msg {
+		return <-m.greeterInstallChan
+	}
+}
+
+func (m Model) View() string {
+	switch m.state {
+	case StateMainMenu:
+		return m.renderMainMenu()
+	case StateUpdate:
+		return m.renderUpdateView()
+	case StateUpdatePassword:
+		return m.renderPasswordView()
+	case StateUpdateProgress:
+		return m.renderProgressView()
+	case StateShell:
+		return m.renderShellView()
+	case StatePluginsMenu:
+		return m.renderPluginsMenu()
+	case StatePluginsBrowse:
+		return m.renderPluginsBrowse()
+	case StatePluginDetail:
+		return m.renderPluginDetail()
+	case StatePluginSearch:
+		return m.renderPluginSearch()
+	case StatePluginsInstalled:
+		return m.renderPluginsInstalled()
+	case StatePluginInstalledDetail:
+		return m.renderPluginInstalledDetail()
+	case StateGreeterMenu:
+		return m.renderGreeterMenu()
+	case StateGreeterCompositorSelect:
+		return m.renderGreeterCompositorSelect()
+	case StateGreeterPassword:
+		return m.renderGreeterPasswordView()
+	case StateGreeterInstalling:
+		return m.renderGreeterInstalling()
+	case StateAbout:
+		return m.renderAboutView()
+	default:
+		return m.renderMainMenu()
+	}
+}

core/internal/dms/app_distro.go

@@ -0,0 +1,261 @@
+//go:build distro_binary
+
+package dms
+
+import (
+	"os/exec"
+	"strings"
+
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type AppState int
+
+const (
+	StateMainMenu AppState = iota
+	StateShell
+	StatePluginsMenu
+	StatePluginsBrowse
+	StatePluginDetail
+	StatePluginSearch
+	StatePluginsInstalled
+	StatePluginInstalledDetail
+	StateAbout
+)
+
+type Model struct {
+	version      string
+	detector     *Detector
+	dependencies []DependencyInfo
+	state        AppState
+	selectedItem int
+	width        int
+	height       int
+
+	// Menu items
+	menuItems []MenuItem
+
+	// Window manager states
+	hyprlandInstalled bool
+	niriInstalled     bool
+
+	pluginsMenuItems        []MenuItem
+	selectedPluginsMenuItem int
+	pluginsList             []pluginInfo
+	filteredPluginsList     []pluginInfo
+	selectedPluginIndex     int
+	pluginsLoading          bool
+	pluginsError            string
+	pluginSearchQuery       string
+	installedPluginsList    []pluginInfo
+	selectedInstalledIndex  int
+	installedPluginsLoading bool
+	installedPluginsError   string
+	pluginInstallStatus     map[string]bool
+}
+
+type pluginInfo struct {
+	ID           string
+	Name         string
+	Category     string
+	Author       string
+	Description  string
+	Repo         string
+	Path         string
+	Capabilities []string
+	Compositors  []string
+	Dependencies []string
+	FirstParty   bool
+}
+
+type MenuItem struct {
+	Label  string
+	Action AppState
+}
+
+func NewModel(version string) Model {
+	detector, _ := NewDetector()
+	dependencies := detector.GetInstalledComponents()
+
+	// Use the proper detection method for both window managers
+	hyprlandInstalled, niriInstalled, err := detector.GetWindowManagerStatus()
+	if err != nil {
+		// Fallback to false if detection fails
+		hyprlandInstalled = false
+		niriInstalled = false
+	}
+
+	m := Model{
+		version:             version,
+		detector:            detector,
+		dependencies:        dependencies,
+		state:               StateMainMenu,
+		selectedItem:        0,
+		hyprlandInstalled:   hyprlandInstalled,
+		niriInstalled:       niriInstalled,
+		pluginInstallStatus: make(map[string]bool),
+	}
+
+	m.menuItems = m.buildMenuItems()
+	return m
+}
+
+func (m *Model) buildMenuItems() []MenuItem {
+	items := []MenuItem{}
+
+	// Shell management
+	if m.isShellRunning() {
+		items = append(items, MenuItem{Label: "Terminate Shell", Action: StateShell})
+	} else {
+		items = append(items, MenuItem{Label: "Start Shell (Daemon)", Action: StateShell})
+	}
+
+	// Plugins management
+	items = append(items, MenuItem{Label: "Plugins", Action: StatePluginsMenu})
+
+	items = append(items, MenuItem{Label: "About", Action: StateAbout})
+
+	return items
+}
+
+func (m *Model) buildPluginsMenuItems() []MenuItem {
+	return []MenuItem{
+		{Label: "Browse Plugins", Action: StatePluginsBrowse},
+		{Label: "View Installed", Action: StatePluginsInstalled},
+	}
+}
+
+func (m *Model) isShellRunning() bool {
+	cmd := exec.Command("pgrep", "-f", "qs -c dms")
+	err := cmd.Run()
+	return err == nil
+}
+
+func (m Model) Init() tea.Cmd {
+	return nil
+}
+
+func (m Model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
+	switch msg := msg.(type) {
+	case tea.WindowSizeMsg:
+		m.width = msg.Width
+		m.height = msg.Height
+	case pluginsLoadedMsg:
+		m.pluginsLoading = false
+		if msg.err != nil {
+			m.pluginsError = msg.err.Error()
+		} else {
+			m.pluginsList = make([]pluginInfo, len(msg.plugins))
+			for i, p := range msg.plugins {
+				m.pluginsList[i] = pluginInfo{
+					ID:           p.ID,
+					Name:         p.Name,
+					Category:     p.Category,
+					Author:       p.Author,
+					Description:  p.Description,
+					Repo:         p.Repo,
+					Path:         p.Path,
+					Capabilities: p.Capabilities,
+					Compositors:  p.Compositors,
+					Dependencies: p.Dependencies,
+					FirstParty:   strings.HasPrefix(p.Repo, "https://github.com/AvengeMedia"),
+				}
+			}
+			m.filteredPluginsList = m.pluginsList
+			m.selectedPluginIndex = 0
+			m.updatePluginInstallStatus()
+		}
+		return m, nil
+	case installedPluginsLoadedMsg:
+		m.installedPluginsLoading = false
+		if msg.err != nil {
+			m.installedPluginsError = msg.err.Error()
+		} else {
+			m.installedPluginsList = make([]pluginInfo, len(msg.plugins))
+			for i, p := range msg.plugins {
+				m.installedPluginsList[i] = pluginInfo{
+					ID:           p.ID,
+					Name:         p.Name,
+					Category:     p.Category,
+					Author:       p.Author,
+					Description:  p.Description,
+					Repo:         p.Repo,
+					Path:         p.Path,
+					Capabilities: p.Capabilities,
+					Compositors:  p.Compositors,
+					Dependencies: p.Dependencies,
+					FirstParty:   strings.HasPrefix(p.Repo, "https://github.com/AvengeMedia"),
+				}
+			}
+			m.selectedInstalledIndex = 0
+		}
+		return m, nil
+	case pluginUninstalledMsg:
+		if msg.err != nil {
+			m.installedPluginsError = msg.err.Error()
+			m.state = StatePluginInstalledDetail
+		} else {
+			m.state = StatePluginsInstalled
+			m.installedPluginsLoading = true
+			m.installedPluginsError = ""
+			return m, loadInstalledPlugins
+		}
+		return m, nil
+	case pluginInstalledMsg:
+		if msg.err != nil {
+			m.pluginsError = msg.err.Error()
+		} else {
+			m.pluginInstallStatus[msg.pluginName] = true
+			m.pluginsError = ""
+		}
+		return m, nil
+	case tea.KeyMsg:
+		switch m.state {
+		case StateMainMenu:
+			return m.updateMainMenu(msg)
+		case StateShell:
+			return m.updateShellView(msg)
+		case StatePluginsMenu:
+			return m.updatePluginsMenu(msg)
+		case StatePluginsBrowse:
+			return m.updatePluginsBrowse(msg)
+		case StatePluginDetail:
+			return m.updatePluginDetail(msg)
+		case StatePluginSearch:
+			return m.updatePluginSearch(msg)
+		case StatePluginsInstalled:
+			return m.updatePluginsInstalled(msg)
+		case StatePluginInstalledDetail:
+			return m.updatePluginInstalledDetail(msg)
+		case StateAbout:
+			return m.updateAboutView(msg)
+		}
+	}
+
+	return m, nil
+}
+
+func (m Model) View() string {
+	switch m.state {
+	case StateMainMenu:
+		return m.renderMainMenu()
+	case StateShell:
+		return m.renderShellView()
+	case StatePluginsMenu:
+		return m.renderPluginsMenu()
+	case StatePluginsBrowse:
+		return m.renderPluginsBrowse()
+	case StatePluginDetail:
+		return m.renderPluginDetail()
+	case StatePluginSearch:
+		return m.renderPluginSearch()
+	case StatePluginsInstalled:
+		return m.renderPluginsInstalled()
+	case StatePluginInstalledDetail:
+		return m.renderPluginInstalledDetail()
+	case StateAbout:
+		return m.renderAboutView()
+	default:
+		return m.renderMainMenu()
+	}
+}

core/internal/dms/detector.go

@@ -0,0 +1,167 @@
+package dms
+
+import (
+	"context"
+	"os"
+	"os/exec"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/config"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/distros"
+)
+
+type Detector struct {
+	homeDir      string
+	distribution distros.Distribution
+}
+
+func (d *Detector) GetDistribution() distros.Distribution {
+	return d.distribution
+}
+
+func NewDetector() (*Detector, error) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return nil, err
+	}
+
+	logChan := make(chan string, 100)
+	go func() {
+		for range logChan {
+		}
+	}()
+
+	osInfo, err := distros.GetOSInfo()
+	if err != nil {
+		return nil, err
+	}
+
+	dist, err := distros.NewDistribution(osInfo.Distribution.ID, logChan)
+	if err != nil {
+		return nil, err
+	}
+
+	return &Detector{
+		homeDir:      homeDir,
+		distribution: dist,
+	}, nil
+}
+
+func (d *Detector) IsDMSInstalled() bool {
+	_, err := config.LocateDMSConfig()
+	return err == nil
+}
+
+func (d *Detector) GetDependencyStatus() ([]deps.Dependency, error) {
+	hyprlandDeps, err := d.distribution.DetectDependencies(context.Background(), deps.WindowManagerHyprland)
+	if err != nil {
+		return nil, err
+	}
+
+	niriDeps, err := d.distribution.DetectDependencies(context.Background(), deps.WindowManagerNiri)
+	if err != nil {
+		return nil, err
+	}
+
+	// Combine dependencies and deduplicate
+	depMap := make(map[string]deps.Dependency)
+
+	for _, dep := range hyprlandDeps {
+		depMap[dep.Name] = dep
+	}
+
+	for _, dep := range niriDeps {
+		// If dependency already exists, keep the one that's installed or needs update
+		if existing, exists := depMap[dep.Name]; exists {
+			if dep.Status > existing.Status {
+				depMap[dep.Name] = dep
+			}
+		} else {
+			depMap[dep.Name] = dep
+		}
+	}
+
+	// Convert map back to slice
+	var allDeps []deps.Dependency
+	for _, dep := range depMap {
+		allDeps = append(allDeps, dep)
+	}
+
+	return allDeps, nil
+}
+
+func (d *Detector) GetWindowManagerStatus() (bool, bool, error) {
+	// Reuse the existing command detection logic from BaseDistribution
+	// Since all distros embed BaseDistribution, we can access it via interface
+	type CommandChecker interface {
+		CommandExists(string) bool
+	}
+
+	checker, ok := d.distribution.(CommandChecker)
+	if !ok {
+		// Fallback to direct command check if interface not available
+		hyprlandInstalled := d.commandExists("hyprland") || d.commandExists("Hyprland")
+		niriInstalled := d.commandExists("niri")
+		return hyprlandInstalled, niriInstalled, nil
+	}
+
+	hyprlandInstalled := checker.CommandExists("hyprland") || checker.CommandExists("Hyprland")
+	niriInstalled := checker.CommandExists("niri")
+
+	return hyprlandInstalled, niriInstalled, nil
+}
+
+func (d *Detector) commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}
+
+func (d *Detector) GetInstalledComponents() []DependencyInfo {
+	dependencies, err := d.GetDependencyStatus()
+	if err != nil {
+		return []DependencyInfo{}
+	}
+
+	isNixOS := d.isNixOS()
+
+	var components []DependencyInfo
+	for _, dep := range dependencies {
+		// On NixOS, filter out the window managers themselves but keep their components
+		if isNixOS && (dep.Name == "hyprland" || dep.Name == "niri") {
+			continue
+		}
+
+		components = append(components, DependencyInfo{
+			Name:        dep.Name,
+			Status:      dep.Status,
+			Description: dep.Description,
+			Required:    dep.Required,
+		})
+	}
+
+	return components
+}
+
+func (d *Detector) isNixOS() bool {
+	_, err := os.Stat("/etc/nixos")
+	if err == nil {
+		return true
+	}
+
+	// Alternative check
+	if _, err := os.Stat("/nix/store"); err == nil {
+		// Also check for nixos-version command
+		if d.commandExists("nixos-version") {
+			return true
+		}
+	}
+
+	return false
+}
+
+type DependencyInfo struct {
+	Name        string
+	Status      deps.DependencyStatus
+	Description string
+	Required    bool
+}

core/internal/dms/handlers_common.go

@@ -0,0 +1,54 @@
+package dms
+
+import (
+	"os/exec"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+func (m Model) updateShellView(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateMainMenu
+	default:
+		return m, tea.Quit
+	}
+	return m, nil
+}
+
+func (m Model) updateAboutView(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q", "esc":
+		if msg.String() == "esc" {
+			m.state = StateMainMenu
+		} else {
+			return m, tea.Quit
+		}
+	}
+	return m, nil
+}
+
+func terminateShell() {
+	patterns := []string{"dms run", "qs -c dms"}
+	for _, pattern := range patterns {
+		cmd := exec.Command("pkill", "-f", pattern)
+		cmd.Run()
+	}
+}
+
+func startShellDaemon() {
+	cmd := exec.Command("dms", "run", "-d")
+	if err := cmd.Start(); err != nil {
+		log.Errorf("Error starting daemon: %v", err)
+	}
+}
+
+func restartShell() {
+	terminateShell()
+	time.Sleep(500 * time.Millisecond)
+	startShellDaemon()
+}

core/internal/dms/handlers_features.go

@@ -0,0 +1,392 @@
+//go:build !distro_binary
+
+package dms
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+	"strings"
+	"time"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/deps"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/distros"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/greeter"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+func (m Model) updateUpdateView(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	filteredDeps := m.getFilteredDeps()
+	maxIndex := len(filteredDeps) - 1
+
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateMainMenu
+	case "up", "k":
+		if m.selectedUpdateDep > 0 {
+			m.selectedUpdateDep--
+		}
+	case "down", "j":
+		if m.selectedUpdateDep < maxIndex {
+			m.selectedUpdateDep++
+		}
+	case " ":
+		if dep := m.getDepAtVisualIndex(m.selectedUpdateDep); dep != nil {
+			m.updateToggles[dep.Name] = !m.updateToggles[dep.Name]
+		}
+	case "enter":
+		hasSelected := false
+		for _, toggle := range m.updateToggles {
+			if toggle {
+				hasSelected = true
+				break
+			}
+		}
+
+		if !hasSelected {
+			m.state = StateMainMenu
+			return m, nil
+		}
+
+		m.state = StateUpdatePassword
+		m.passwordInput = ""
+		m.passwordError = ""
+		return m, nil
+	}
+	return m, nil
+}
+
+func (m Model) updatePasswordView(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateUpdate
+		m.passwordInput = ""
+		m.passwordError = ""
+		return m, nil
+	case "enter":
+		if m.passwordInput == "" {
+			return m, nil
+		}
+		return m, m.validatePassword(m.passwordInput)
+	case "backspace":
+		if len(m.passwordInput) > 0 {
+			m.passwordInput = m.passwordInput[:len(m.passwordInput)-1]
+		}
+	default:
+		if len(msg.String()) == 1 && msg.String()[0] >= 32 && msg.String()[0] <= 126 {
+			m.passwordInput += msg.String()
+		}
+	}
+	return m, nil
+}
+
+func (m Model) updateProgressView(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		if m.updateProgress.complete {
+			m.state = StateMainMenu
+			m.updateProgress = updateProgressMsg{}
+			m.updateLogs = []string{}
+		}
+	}
+	return m, nil
+}
+
+func (m Model) validatePassword(password string) tea.Cmd {
+	return func() tea.Msg {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer cancel()
+
+		cmd := exec.CommandContext(ctx, "sudo", "-S", "-v")
+		stdin, err := cmd.StdinPipe()
+		if err != nil {
+			return passwordValidMsg{password: "", valid: false}
+		}
+
+		go func() {
+			defer stdin.Close()
+			fmt.Fprintf(stdin, "%s\n", password)
+		}()
+
+		output, err := cmd.CombinedOutput()
+		outputStr := string(output)
+
+		if err != nil {
+			if strings.Contains(outputStr, "Sorry, try again") ||
+				strings.Contains(outputStr, "incorrect password") ||
+				strings.Contains(outputStr, "authentication failure") {
+				return passwordValidMsg{password: "", valid: false}
+			}
+			return passwordValidMsg{password: "", valid: false}
+		}
+
+		return passwordValidMsg{password: password, valid: true}
+	}
+}
+
+func (m Model) performUpdate() tea.Cmd {
+	var depsToUpdate []deps.Dependency
+
+	for _, depInfo := range m.updateDeps {
+		if m.updateToggles[depInfo.Name] {
+			depsToUpdate = append(depsToUpdate, deps.Dependency{
+				Name:        depInfo.Name,
+				Status:      depInfo.Status,
+				Description: depInfo.Description,
+				Required:    depInfo.Required,
+			})
+		}
+	}
+
+	if len(depsToUpdate) == 0 {
+		return func() tea.Msg {
+			return updateCompleteMsg{err: nil}
+		}
+	}
+
+	wm := deps.WindowManagerHyprland
+	if m.niriInstalled {
+		wm = deps.WindowManagerNiri
+	}
+
+	sudoPassword := m.sudoPassword
+	reinstallFlags := make(map[string]bool)
+	for name, toggled := range m.updateToggles {
+		if toggled {
+			reinstallFlags[name] = true
+		}
+	}
+
+	distribution := m.detector.GetDistribution()
+	progressChan := m.updateProgressChan
+
+	return func() tea.Msg {
+		installerChan := make(chan distros.InstallProgressMsg, 100)
+
+		go func() {
+			ctx := context.Background()
+			disabledFlags := make(map[string]bool)
+			err := distribution.InstallPackages(ctx, depsToUpdate, wm, sudoPassword, reinstallFlags, disabledFlags, false, installerChan)
+			close(installerChan)
+
+			if err != nil {
+				progressChan <- updateProgressMsg{complete: true, err: err}
+			} else {
+				progressChan <- updateProgressMsg{complete: true}
+			}
+		}()
+
+		go func() {
+			for msg := range installerChan {
+				progressChan <- updateProgressMsg{
+					progress:  msg.Progress,
+					step:      msg.Step,
+					complete:  msg.IsComplete,
+					err:       msg.Error,
+					logOutput: msg.LogOutput,
+				}
+			}
+		}()
+
+		return nil
+	}
+}
+
+func (m Model) updateGreeterMenu(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	greeterMenuItems := []string{"Install Greeter"}
+
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateMainMenu
+	case "up", "k":
+		if m.selectedGreeterItem > 0 {
+			m.selectedGreeterItem--
+		}
+	case "down", "j":
+		if m.selectedGreeterItem < len(greeterMenuItems)-1 {
+			m.selectedGreeterItem++
+		}
+	case "enter", " ":
+		if m.selectedGreeterItem == 0 {
+			compositors := greeter.DetectCompositors()
+			if len(compositors) == 0 {
+				return m, nil
+			}
+
+			m.greeterCompositors = compositors
+
+			if len(compositors) > 1 {
+				m.state = StateGreeterCompositorSelect
+				m.greeterSelectedComp = 0
+				return m, nil
+			} else {
+				m.greeterChosenCompositor = compositors[0]
+				m.state = StateGreeterPassword
+				m.greeterPasswordInput = ""
+				m.greeterPasswordError = ""
+				return m, nil
+			}
+		}
+	}
+	return m, nil
+}
+
+func (m Model) updateGreeterCompositorSelect(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateGreeterMenu
+		return m, nil
+	case "up", "k":
+		if m.greeterSelectedComp > 0 {
+			m.greeterSelectedComp--
+		}
+	case "down", "j":
+		if m.greeterSelectedComp < len(m.greeterCompositors)-1 {
+			m.greeterSelectedComp++
+		}
+	case "enter", " ":
+		m.greeterChosenCompositor = m.greeterCompositors[m.greeterSelectedComp]
+		m.state = StateGreeterPassword
+		m.greeterPasswordInput = ""
+		m.greeterPasswordError = ""
+		return m, nil
+	}
+	return m, nil
+}
+
+func (m Model) updateGreeterPasswordView(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateGreeterMenu
+		m.greeterPasswordInput = ""
+		m.greeterPasswordError = ""
+		return m, nil
+	case "enter":
+		if m.greeterPasswordInput == "" {
+			return m, nil
+		}
+		return m, m.validateGreeterPassword(m.greeterPasswordInput)
+	case "backspace":
+		if len(m.greeterPasswordInput) > 0 {
+			m.greeterPasswordInput = m.greeterPasswordInput[:len(m.greeterPasswordInput)-1]
+		}
+	default:
+		if len(msg.String()) == 1 && msg.String()[0] >= 32 && msg.String()[0] <= 126 {
+			m.greeterPasswordInput += msg.String()
+		}
+	}
+	return m, nil
+}
+
+func (m Model) updateGreeterInstalling(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		if m.greeterProgress.complete {
+			m.state = StateMainMenu
+			m.greeterProgress = greeterProgressMsg{}
+			m.greeterLogs = []string{}
+		}
+	}
+	return m, nil
+}
+
+func (m Model) performGreeterInstall() tea.Cmd {
+	progressChan := m.greeterInstallChan
+	sudoPassword := m.greeterSudoPassword
+	compositor := m.greeterChosenCompositor
+
+	return func() tea.Msg {
+		go func() {
+			logFunc := func(msg string) {
+				progressChan <- greeterProgressMsg{step: msg, logOutput: msg}
+			}
+
+			progressChan <- greeterProgressMsg{step: "Checking greetd installation..."}
+			if err := performGreeterInstallSteps(progressChan, logFunc, sudoPassword, compositor); err != nil {
+				progressChan <- greeterProgressMsg{step: "Installation failed", complete: true, err: err}
+				return
+			}
+
+			progressChan <- greeterProgressMsg{step: "Installation complete", complete: true}
+		}()
+		return nil
+	}
+}
+
+func (m Model) validateGreeterPassword(password string) tea.Cmd {
+	return func() tea.Msg {
+		ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
+		defer cancel()
+
+		cmd := exec.CommandContext(ctx, "sudo", "-S", "-v")
+		stdin, err := cmd.StdinPipe()
+		if err != nil {
+			return greeterPasswordValidMsg{password: "", valid: false}
+		}
+
+		go func() {
+			defer stdin.Close()
+			fmt.Fprintf(stdin, "%s\n", password)
+		}()
+
+		output, err := cmd.CombinedOutput()
+		outputStr := string(output)
+
+		if err != nil {
+			if strings.Contains(outputStr, "Sorry, try again") ||
+				strings.Contains(outputStr, "incorrect password") ||
+				strings.Contains(outputStr, "authentication failure") {
+				return greeterPasswordValidMsg{password: "", valid: false}
+			}
+			return greeterPasswordValidMsg{password: "", valid: false}
+		}
+
+		return greeterPasswordValidMsg{password: password, valid: true}
+	}
+}
+
+func performGreeterInstallSteps(progressChan chan greeterProgressMsg, logFunc func(string), sudoPassword string, compositor string) error {
+	if err := greeter.EnsureGreetdInstalled(logFunc, sudoPassword); err != nil {
+		return err
+	}
+
+	progressChan <- greeterProgressMsg{step: "Detecting DMS installation..."}
+	dmsPath, err := greeter.DetectDMSPath()
+	if err != nil {
+		return err
+	}
+	logFunc(fmt.Sprintf("✓ Found DMS at: %s", dmsPath))
+
+	logFunc(fmt.Sprintf("✓ Selected compositor: %s", compositor))
+
+	progressChan <- greeterProgressMsg{step: "Copying greeter files..."}
+	if err := greeter.CopyGreeterFiles(dmsPath, compositor, logFunc, sudoPassword); err != nil {
+		return err
+	}
+
+	progressChan <- greeterProgressMsg{step: "Configuring greetd..."}
+	if err := greeter.ConfigureGreetd(dmsPath, compositor, logFunc, sudoPassword); err != nil {
+		return err
+	}
+
+	progressChan <- greeterProgressMsg{step: "Synchronizing DMS configurations..."}
+	if err := greeter.SyncDMSConfigs(dmsPath, logFunc, sudoPassword); err != nil {
+		return err
+	}
+
+	return nil
+}

core/internal/dms/handlers_mainmenu.go

@@ -0,0 +1,61 @@
+//go:build !distro_binary
+
+package dms
+
+import (
+	"time"
+
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type shellStartedMsg struct{}
+
+func (m Model) updateMainMenu(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q", "esc":
+		return m, tea.Quit
+	case "up", "k":
+		if m.selectedItem > 0 {
+			m.selectedItem--
+		}
+	case "down", "j":
+		if m.selectedItem < len(m.menuItems)-1 {
+			m.selectedItem++
+		}
+	case "enter", " ":
+		if m.selectedItem < len(m.menuItems) {
+			selectedAction := m.menuItems[m.selectedItem].Action
+			selectedLabel := m.menuItems[m.selectedItem].Label
+
+			switch selectedAction {
+			case StateUpdate:
+				m.state = StateUpdate
+				m.selectedUpdateDep = 0
+			case StateShell:
+				if selectedLabel == "Terminate Shell" {
+					terminateShell()
+					m.menuItems = m.buildMenuItems()
+					if m.selectedItem >= len(m.menuItems) {
+						m.selectedItem = len(m.menuItems) - 1
+					}
+				} else {
+					startShellDaemon()
+					// Wait a moment for the daemon to actually start before checking status
+					return m, tea.Tick(300*time.Millisecond, func(t time.Time) tea.Msg {
+						return shellStartedMsg{}
+					})
+				}
+			case StatePluginsMenu:
+				m.state = StatePluginsMenu
+				m.selectedPluginsMenuItem = 0
+				m.pluginsMenuItems = m.buildPluginsMenuItems()
+			case StateGreeterMenu:
+				m.state = StateGreeterMenu
+				m.selectedGreeterItem = 0
+			case StateAbout:
+				m.state = StateAbout
+			}
+		}
+	}
+	return m, nil
+}

core/internal/dms/handlers_mainmenu_distro.go

@@ -0,0 +1,55 @@
+//go:build distro_binary
+
+package dms
+
+import (
+	"time"
+
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+type shellStartedMsg struct{}
+
+func (m Model) updateMainMenu(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q", "esc":
+		return m, tea.Quit
+	case "up", "k":
+		if m.selectedItem > 0 {
+			m.selectedItem--
+		}
+	case "down", "j":
+		if m.selectedItem < len(m.menuItems)-1 {
+			m.selectedItem++
+		}
+	case "enter", " ":
+		if m.selectedItem < len(m.menuItems) {
+			selectedAction := m.menuItems[m.selectedItem].Action
+			selectedLabel := m.menuItems[m.selectedItem].Label
+
+			switch selectedAction {
+			case StateShell:
+				if selectedLabel == "Terminate Shell" {
+					terminateShell()
+					m.menuItems = m.buildMenuItems()
+					if m.selectedItem >= len(m.menuItems) {
+						m.selectedItem = len(m.menuItems) - 1
+					}
+				} else {
+					startShellDaemon()
+					// Wait a moment for the daemon to actually start before checking status
+					return m, tea.Tick(300*time.Millisecond, func(t time.Time) tea.Msg {
+						return shellStartedMsg{}
+					})
+				}
+			case StatePluginsMenu:
+				m.state = StatePluginsMenu
+				m.selectedPluginsMenuItem = 0
+				m.pluginsMenuItems = m.buildPluginsMenuItems()
+			case StateAbout:
+				m.state = StateAbout
+			}
+		}
+	}
+	return m, nil
+}

core/internal/dms/plugins_handlers.go

@@ -0,0 +1,339 @@
+package dms
+
+import (
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/plugins"
+	tea "github.com/charmbracelet/bubbletea"
+)
+
+func (m Model) updatePluginsMenu(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StateMainMenu
+	case "up", "k":
+		if m.selectedPluginsMenuItem > 0 {
+			m.selectedPluginsMenuItem--
+		}
+	case "down", "j":
+		if m.selectedPluginsMenuItem < len(m.pluginsMenuItems)-1 {
+			m.selectedPluginsMenuItem++
+		}
+	case "enter", " ":
+		if m.selectedPluginsMenuItem < len(m.pluginsMenuItems) {
+			selectedAction := m.pluginsMenuItems[m.selectedPluginsMenuItem].Action
+			switch selectedAction {
+			case StatePluginsBrowse:
+				m.state = StatePluginsBrowse
+				m.pluginsLoading = true
+				m.pluginsError = ""
+				m.pluginsList = nil
+				return m, loadPlugins
+			case StatePluginsInstalled:
+				m.state = StatePluginsInstalled
+				m.installedPluginsLoading = true
+				m.installedPluginsError = ""
+				m.installedPluginsList = nil
+				return m, loadInstalledPlugins
+			}
+		}
+	}
+	return m, nil
+}
+
+func (m Model) updatePluginsBrowse(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StatePluginsMenu
+		m.pluginSearchQuery = ""
+		m.filteredPluginsList = m.pluginsList
+		m.selectedPluginIndex = 0
+	case "up", "k":
+		if m.selectedPluginIndex > 0 {
+			m.selectedPluginIndex--
+		}
+	case "down", "j":
+		if m.selectedPluginIndex < len(m.filteredPluginsList)-1 {
+			m.selectedPluginIndex++
+		}
+	case "enter", " ":
+		if m.selectedPluginIndex < len(m.filteredPluginsList) {
+			m.state = StatePluginDetail
+		}
+	case "/":
+		m.state = StatePluginSearch
+		m.pluginSearchQuery = ""
+	}
+	return m, nil
+}
+
+func (m Model) updatePluginDetail(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StatePluginsBrowse
+	case "i":
+		if m.selectedPluginIndex < len(m.filteredPluginsList) {
+			plugin := m.filteredPluginsList[m.selectedPluginIndex]
+			installed := m.pluginInstallStatus[plugin.Name]
+			if !installed {
+				return m, installPlugin(plugin)
+			}
+		}
+	}
+	return m, nil
+}
+
+func (m Model) updatePluginSearch(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c":
+		return m, tea.Quit
+	case "esc":
+		m.state = StatePluginsBrowse
+		m.pluginSearchQuery = ""
+		m.filteredPluginsList = m.pluginsList
+		m.selectedPluginIndex = 0
+	case "enter":
+		m.state = StatePluginsBrowse
+		m.filterPlugins()
+	case "backspace":
+		if len(m.pluginSearchQuery) > 0 {
+			m.pluginSearchQuery = m.pluginSearchQuery[:len(m.pluginSearchQuery)-1]
+		}
+	default:
+		if len(msg.String()) == 1 {
+			m.pluginSearchQuery += msg.String()
+		}
+	}
+	return m, nil
+}
+
+func (m *Model) filterPlugins() {
+	if m.pluginSearchQuery == "" {
+		m.filteredPluginsList = m.pluginsList
+		m.selectedPluginIndex = 0
+		return
+	}
+
+	rawPlugins := make([]plugins.Plugin, len(m.pluginsList))
+	for i, p := range m.pluginsList {
+		rawPlugins[i] = plugins.Plugin{
+			ID:           p.ID,
+			Name:         p.Name,
+			Category:     p.Category,
+			Author:       p.Author,
+			Description:  p.Description,
+			Repo:         p.Repo,
+			Path:         p.Path,
+			Capabilities: p.Capabilities,
+			Compositors:  p.Compositors,
+			Dependencies: p.Dependencies,
+		}
+	}
+
+	searchResults := plugins.FuzzySearch(m.pluginSearchQuery, rawPlugins)
+	searchResults = plugins.SortByFirstParty(searchResults)
+
+	filtered := make([]pluginInfo, len(searchResults))
+	for i, p := range searchResults {
+		filtered[i] = pluginInfo{
+			ID:           p.ID,
+			Name:         p.Name,
+			Category:     p.Category,
+			Author:       p.Author,
+			Description:  p.Description,
+			Repo:         p.Repo,
+			Path:         p.Path,
+			Capabilities: p.Capabilities,
+			Compositors:  p.Compositors,
+			Dependencies: p.Dependencies,
+			FirstParty:   strings.HasPrefix(p.Repo, "https://github.com/AvengeMedia"),
+		}
+	}
+
+	m.filteredPluginsList = filtered
+	m.selectedPluginIndex = 0
+}
+
+type pluginsLoadedMsg struct {
+	plugins []plugins.Plugin
+	err     error
+}
+
+func loadPlugins() tea.Msg {
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return pluginsLoadedMsg{err: err}
+	}
+
+	pluginList, err := registry.List()
+	if err != nil {
+		return pluginsLoadedMsg{err: err}
+	}
+
+	return pluginsLoadedMsg{plugins: pluginList}
+}
+
+func (m *Model) updatePluginInstallStatus() {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return
+	}
+
+	for _, plugin := range m.pluginsList {
+		p := plugins.Plugin{ID: plugin.ID}
+		installed, err := manager.IsInstalled(p)
+		if err == nil {
+			m.pluginInstallStatus[plugin.Name] = installed
+		}
+	}
+}
+
+func (m Model) updatePluginsInstalled(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StatePluginsMenu
+	case "up", "k":
+		if m.selectedInstalledIndex > 0 {
+			m.selectedInstalledIndex--
+		}
+	case "down", "j":
+		if m.selectedInstalledIndex < len(m.installedPluginsList)-1 {
+			m.selectedInstalledIndex++
+		}
+	case "enter", " ":
+		if m.selectedInstalledIndex < len(m.installedPluginsList) {
+			m.state = StatePluginInstalledDetail
+		}
+	}
+	return m, nil
+}
+
+func (m Model) updatePluginInstalledDetail(msg tea.KeyMsg) (tea.Model, tea.Cmd) {
+	switch msg.String() {
+	case "ctrl+c", "q":
+		return m, tea.Quit
+	case "esc":
+		m.state = StatePluginsInstalled
+	case "u":
+		if m.selectedInstalledIndex < len(m.installedPluginsList) {
+			plugin := m.installedPluginsList[m.selectedInstalledIndex]
+			return m, uninstallPlugin(plugin)
+		}
+	}
+	return m, nil
+}
+
+type installedPluginsLoadedMsg struct {
+	plugins []plugins.Plugin
+	err     error
+}
+
+type pluginUninstalledMsg struct {
+	pluginName string
+	err        error
+}
+
+type pluginInstalledMsg struct {
+	pluginName string
+	err        error
+}
+
+func loadInstalledPlugins() tea.Msg {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return installedPluginsLoadedMsg{err: err}
+	}
+
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return installedPluginsLoadedMsg{err: err}
+	}
+
+	installedNames, err := manager.ListInstalled()
+	if err != nil {
+		return installedPluginsLoadedMsg{err: err}
+	}
+
+	allPlugins, err := registry.List()
+	if err != nil {
+		return installedPluginsLoadedMsg{err: err}
+	}
+
+	var installed []plugins.Plugin
+	for _, id := range installedNames {
+		for _, p := range allPlugins {
+			if p.ID == id {
+				installed = append(installed, p)
+				break
+			}
+		}
+	}
+
+	installed = plugins.SortByFirstParty(installed)
+
+	return installedPluginsLoadedMsg{plugins: installed}
+}
+
+func installPlugin(plugin pluginInfo) tea.Cmd {
+	return func() tea.Msg {
+		manager, err := plugins.NewManager()
+		if err != nil {
+			return pluginInstalledMsg{pluginName: plugin.Name, err: err}
+		}
+
+		p := plugins.Plugin{
+			ID:           plugin.ID,
+			Name:         plugin.Name,
+			Category:     plugin.Category,
+			Author:       plugin.Author,
+			Description:  plugin.Description,
+			Repo:         plugin.Repo,
+			Path:         plugin.Path,
+			Capabilities: plugin.Capabilities,
+			Compositors:  plugin.Compositors,
+			Dependencies: plugin.Dependencies,
+		}
+
+		if err := manager.Install(p); err != nil {
+			return pluginInstalledMsg{pluginName: plugin.Name, err: err}
+		}
+
+		return pluginInstalledMsg{pluginName: plugin.Name}
+	}
+}
+
+func uninstallPlugin(plugin pluginInfo) tea.Cmd {
+	return func() tea.Msg {
+		manager, err := plugins.NewManager()
+		if err != nil {
+			return pluginUninstalledMsg{pluginName: plugin.Name, err: err}
+		}
+
+		p := plugins.Plugin{
+			ID:           plugin.ID,
+			Name:         plugin.Name,
+			Category:     plugin.Category,
+			Author:       plugin.Author,
+			Description:  plugin.Description,
+			Repo:         plugin.Repo,
+			Path:         plugin.Path,
+			Capabilities: plugin.Capabilities,
+			Compositors:  plugin.Compositors,
+			Dependencies: plugin.Dependencies,
+		}
+
+		if err := manager.Uninstall(p); err != nil {
+			return pluginUninstalledMsg{pluginName: plugin.Name, err: err}
+		}
+
+		return pluginUninstalledMsg{pluginName: plugin.Name}
+	}
+}

core/internal/dms/plugins_views.go

@@ -0,0 +1,367 @@
+package dms
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (m Model) renderPluginsMenu() string {
+	var b strings.Builder
+
+	titleStyle := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	selectedStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA")).
+		Bold(true)
+
+	b.WriteString(titleStyle.Render("Plugins"))
+	b.WriteString("\n\n")
+
+	for i, item := range m.pluginsMenuItems {
+		if i == m.selectedPluginsMenuItem {
+			b.WriteString(selectedStyle.Render(fmt.Sprintf("→ %s", item.Label)))
+		} else {
+			b.WriteString(normalStyle.Render(fmt.Sprintf("  %s", item.Label)))
+		}
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+	b.WriteString(instructionStyle.Render("↑/↓: Navigate | Enter: Select | Esc: Back | q: Quit"))
+
+	return b.String()
+}
+
+func (m Model) renderPluginsBrowse() string {
+	var b strings.Builder
+
+	titleStyle := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	errorStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FF0000"))
+
+	selectedStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA")).
+		Bold(true)
+
+	b.WriteString(titleStyle.Render("Browse Plugins"))
+	b.WriteString("\n\n")
+
+	if m.pluginsLoading {
+		b.WriteString(normalStyle.Render("Fetching plugins from registry..."))
+	} else if m.pluginsError != "" {
+		b.WriteString(errorStyle.Render(fmt.Sprintf("Error: %s", m.pluginsError)))
+	} else if len(m.filteredPluginsList) == 0 {
+		if m.pluginSearchQuery != "" {
+			b.WriteString(normalStyle.Render(fmt.Sprintf("No plugins match '%s'", m.pluginSearchQuery)))
+		} else {
+			b.WriteString(normalStyle.Render("No plugins found in registry."))
+		}
+	} else {
+		installedStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#888888"))
+
+		for i, plugin := range m.filteredPluginsList {
+			installed := m.pluginInstallStatus[plugin.Name]
+			installMarker := ""
+			if installed {
+				installMarker = " [Installed]"
+			}
+
+			if i == m.selectedPluginIndex {
+				b.WriteString(selectedStyle.Render(fmt.Sprintf("→ %s", plugin.Name)))
+				if installed {
+					b.WriteString(installedStyle.Render(installMarker))
+				}
+			} else {
+				b.WriteString(normalStyle.Render(fmt.Sprintf("  %s", plugin.Name)))
+				if installed {
+					b.WriteString(installedStyle.Render(installMarker))
+				}
+			}
+			b.WriteString("\n")
+		}
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+
+	if m.pluginsLoading || m.pluginsError != "" {
+		b.WriteString(instructionStyle.Render("Esc: Back | q: Quit"))
+	} else {
+		b.WriteString(instructionStyle.Render("↑/↓: Navigate | Enter: View/Install | /: Search | Esc: Back | q: Quit"))
+	}
+
+	return b.String()
+}
+
+func (m Model) renderPluginDetail() string {
+	var b strings.Builder
+
+	titleStyle := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	labelStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+
+	if m.selectedPluginIndex >= len(m.filteredPluginsList) {
+		return "No plugin selected"
+	}
+
+	plugin := m.filteredPluginsList[m.selectedPluginIndex]
+
+	b.WriteString(titleStyle.Render(plugin.Name))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("ID: "))
+	b.WriteString(normalStyle.Render(plugin.ID))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Category: "))
+	b.WriteString(normalStyle.Render(plugin.Category))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Author: "))
+	b.WriteString(normalStyle.Render(plugin.Author))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Description:"))
+	b.WriteString("\n")
+	wrapped := wrapText(plugin.Description, 60)
+	b.WriteString(normalStyle.Render(wrapped))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Repository: "))
+	b.WriteString(normalStyle.Render(plugin.Repo))
+	b.WriteString("\n\n")
+
+	if len(plugin.Capabilities) > 0 {
+		b.WriteString(labelStyle.Render("Capabilities: "))
+		b.WriteString(normalStyle.Render(strings.Join(plugin.Capabilities, ", ")))
+		b.WriteString("\n\n")
+	}
+
+	if len(plugin.Compositors) > 0 {
+		b.WriteString(labelStyle.Render("Compositors: "))
+		b.WriteString(normalStyle.Render(strings.Join(plugin.Compositors, ", ")))
+		b.WriteString("\n\n")
+	}
+
+	if len(plugin.Dependencies) > 0 {
+		b.WriteString(labelStyle.Render("Dependencies: "))
+		b.WriteString(normalStyle.Render(strings.Join(plugin.Dependencies, ", ")))
+		b.WriteString("\n\n")
+	}
+
+	installed := m.pluginInstallStatus[plugin.Name]
+	if installed {
+		b.WriteString(labelStyle.Render("Status: "))
+		installedStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#00D4AA"))
+		b.WriteString(installedStyle.Render("Installed"))
+		b.WriteString("\n\n")
+	}
+
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+
+	if installed {
+		b.WriteString(instructionStyle.Render("Esc: Back | q: Quit"))
+	} else {
+		b.WriteString(instructionStyle.Render("i: Install | Esc: Back | q: Quit"))
+	}
+
+	return b.String()
+}
+
+func (m Model) renderPluginSearch() string {
+	var b strings.Builder
+
+	titleStyle := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	b.WriteString(titleStyle.Render("Search Plugins"))
+	b.WriteString("\n\n")
+
+	b.WriteString(normalStyle.Render("Query: "))
+	b.WriteString(titleStyle.Render(m.pluginSearchQuery + "▌"))
+	b.WriteString("\n\n")
+
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+	b.WriteString(instructionStyle.Render("Enter: Search | Esc: Cancel"))
+
+	return b.String()
+}
+
+func (m Model) renderPluginsInstalled() string {
+	var b strings.Builder
+
+	titleStyle := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	errorStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FF0000"))
+
+	selectedStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA")).
+		Bold(true)
+
+	b.WriteString(titleStyle.Render("Installed Plugins"))
+	b.WriteString("\n\n")
+
+	if m.installedPluginsLoading {
+		b.WriteString(normalStyle.Render("Loading installed plugins..."))
+	} else if m.installedPluginsError != "" {
+		b.WriteString(errorStyle.Render(fmt.Sprintf("Error: %s", m.installedPluginsError)))
+	} else if len(m.installedPluginsList) == 0 {
+		b.WriteString(normalStyle.Render("No plugins installed."))
+	} else {
+		for i, plugin := range m.installedPluginsList {
+			if i == m.selectedInstalledIndex {
+				b.WriteString(selectedStyle.Render(fmt.Sprintf("→ %s", plugin.Name)))
+			} else {
+				b.WriteString(normalStyle.Render(fmt.Sprintf("  %s", plugin.Name)))
+			}
+			b.WriteString("\n")
+		}
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+
+	if m.installedPluginsLoading || m.installedPluginsError != "" {
+		b.WriteString(instructionStyle.Render("Esc: Back | q: Quit"))
+	} else {
+		b.WriteString(instructionStyle.Render("↑/↓: Navigate | Enter: Details | Esc: Back | q: Quit"))
+	}
+
+	return b.String()
+}
+
+func (m Model) renderPluginInstalledDetail() string {
+	var b strings.Builder
+
+	titleStyle := lipgloss.NewStyle().
+		Bold(true).
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	labelStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+
+	errorStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FF0000"))
+
+	if m.selectedInstalledIndex >= len(m.installedPluginsList) {
+		return "No plugin selected"
+	}
+
+	plugin := m.installedPluginsList[m.selectedInstalledIndex]
+
+	b.WriteString(titleStyle.Render(plugin.Name))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("ID: "))
+	b.WriteString(normalStyle.Render(plugin.ID))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Category: "))
+	b.WriteString(normalStyle.Render(plugin.Category))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Author: "))
+	b.WriteString(normalStyle.Render(plugin.Author))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Description:"))
+	b.WriteString("\n")
+	wrapped := wrapText(plugin.Description, 60)
+	b.WriteString(normalStyle.Render(wrapped))
+	b.WriteString("\n\n")
+
+	b.WriteString(labelStyle.Render("Repository: "))
+	b.WriteString(normalStyle.Render(plugin.Repo))
+	b.WriteString("\n\n")
+
+	if len(plugin.Capabilities) > 0 {
+		b.WriteString(labelStyle.Render("Capabilities: "))
+		b.WriteString(normalStyle.Render(strings.Join(plugin.Capabilities, ", ")))
+		b.WriteString("\n\n")
+	}
+
+	if len(plugin.Compositors) > 0 {
+		b.WriteString(labelStyle.Render("Compositors: "))
+		b.WriteString(normalStyle.Render(strings.Join(plugin.Compositors, ", ")))
+		b.WriteString("\n\n")
+	}
+
+	if len(plugin.Dependencies) > 0 {
+		b.WriteString(labelStyle.Render("Dependencies: "))
+		b.WriteString(normalStyle.Render(strings.Join(plugin.Dependencies, ", ")))
+		b.WriteString("\n\n")
+	}
+
+	if m.installedPluginsError != "" {
+		b.WriteString(errorStyle.Render(fmt.Sprintf("Error: %s", m.installedPluginsError)))
+		b.WriteString("\n\n")
+	}
+
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888"))
+	b.WriteString(instructionStyle.Render("u: Uninstall | Esc: Back | q: Quit"))
+
+	return b.String()
+}
+
+func wrapText(text string, width int) string {
+	words := strings.Fields(text)
+	if len(words) == 0 {
+		return text
+	}
+
+	var lines []string
+	currentLine := words[0]
+
+	for _, word := range words[1:] {
+		if len(currentLine)+1+len(word) <= width {
+			currentLine += " " + word
+		} else {
+			lines = append(lines, currentLine)
+			currentLine = word
+		}
+	}
+	lines = append(lines, currentLine)
+
+	return strings.Join(lines, "\n")
+}

core/internal/dms/views_common.go

@@ -0,0 +1,149 @@
+package dms
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/tui"
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (m Model) renderMainMenu() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("dms"))
+	b.WriteString("\n")
+
+	selectedStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA")).
+		Bold(true)
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	for i, item := range m.menuItems {
+		if i == m.selectedItem {
+			b.WriteString(selectedStyle.Render(fmt.Sprintf("▶ %s", item.Label)))
+		} else {
+			b.WriteString(normalStyle.Render(fmt.Sprintf("  %s", item.Label)))
+		}
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "↑/↓: Navigate, Enter: Select, q/Esc: Exit"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderShellView() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Shell"))
+	b.WriteString("\n\n")
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	b.WriteString(normalStyle.Render("Opening interactive shell..."))
+	b.WriteString("\n")
+	b.WriteString(normalStyle.Render("This will launch a shell with DMS environment loaded."))
+	b.WriteString("\n\n")
+
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "Press any key to launch shell, Esc: Back"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderAboutView() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("About DankMaterialShell"))
+	b.WriteString("\n\n")
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	b.WriteString(normalStyle.Render(fmt.Sprintf("DMS Management Interface %s", m.version)))
+	b.WriteString("\n\n")
+	b.WriteString(normalStyle.Render("DankMaterialShell is a comprehensive desktop environment"))
+	b.WriteString("\n")
+	b.WriteString(normalStyle.Render("built around Quickshell, providing a modern Material Design"))
+	b.WriteString("\n")
+	b.WriteString(normalStyle.Render("experience for Wayland compositors."))
+	b.WriteString("\n\n")
+
+	b.WriteString(normalStyle.Render("Components:"))
+	b.WriteString("\n")
+	for _, dep := range m.dependencies {
+		status := "✗"
+		if dep.Status == 1 {
+			status = "✓"
+		}
+		b.WriteString(normalStyle.Render(fmt.Sprintf("  %s %s", status, dep.Name)))
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "Esc: Back to main menu"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderBanner() string {
+	theme := tui.TerminalTheme()
+
+	logo := `
+██████╗  █████╗ ███╗   ██╗██╗  ██╗
+██╔══██╗██╔══██╗████╗  ██║██║ ██╔╝
+██║  ██║███████║██╔██╗ ██║█████╔╝
+██║  ██║██╔══██║██║╚██╗██║██╔═██╗
+██████╔╝██║  ██║██║ ╚████║██║  ██╗
+╚═════╝ ╚═╝  ╚═╝╚═╝  ╚═══╝╚═╝  ╚═╝`
+
+	titleStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color(theme.Primary)).
+		Bold(true).
+		MarginBottom(1)
+
+	return titleStyle.Render(logo)
+}

core/internal/dms/views_features.go

@@ -0,0 +1,529 @@
+//go:build !distro_binary
+
+package dms
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/charmbracelet/lipgloss"
+)
+
+func (m Model) renderUpdateView() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Update Dependencies"))
+	b.WriteString("\n")
+
+	if len(m.updateDeps) == 0 {
+		b.WriteString("Loading dependencies...\n")
+		return b.String()
+	}
+
+	categories := m.categorizeDependencies()
+	currentIndex := 0
+
+	for _, category := range []string{"Shell", "Shared Components", "Hyprland Components", "Niri Components"} {
+		deps, exists := categories[category]
+		if !exists || len(deps) == 0 {
+			continue
+		}
+
+		categoryStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#7060ac")).
+			Bold(true).
+			MarginTop(1)
+
+		b.WriteString(categoryStyle.Render(category + ":"))
+		b.WriteString("\n")
+
+		for _, dep := range deps {
+			var statusText, icon, reinstallMarker string
+			var style lipgloss.Style
+
+			if m.updateToggles[dep.Name] {
+				reinstallMarker = "🔄 "
+				if dep.Status == 0 {
+					statusText = "Will be installed"
+				} else {
+					statusText = "Will be upgraded"
+				}
+				style = lipgloss.NewStyle().Foreground(lipgloss.Color("#FFA500"))
+			} else {
+				switch dep.Status {
+				case 1:
+					icon = "✓"
+					statusText = "Installed"
+					style = lipgloss.NewStyle().Foreground(lipgloss.Color("#FFFFFF"))
+				case 0:
+					icon = "○"
+					statusText = "Not installed"
+					style = lipgloss.NewStyle().Foreground(lipgloss.Color("#888888"))
+				case 2:
+					icon = "△"
+					statusText = "Needs update"
+					style = lipgloss.NewStyle().Foreground(lipgloss.Color("#FFA500"))
+				case 3:
+					icon = "!"
+					statusText = "Needs reinstall"
+					style = lipgloss.NewStyle().Foreground(lipgloss.Color("#FFA500"))
+				}
+			}
+
+			line := fmt.Sprintf("%s%s%-25s %s", reinstallMarker, icon, dep.Name, statusText)
+
+			if currentIndex == m.selectedUpdateDep {
+				line = "▶ " + line
+				selectedStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("#7060ac")).Bold(true)
+				b.WriteString(selectedStyle.Render(line))
+			} else {
+				line = "  " + line
+				b.WriteString(style.Render(line))
+			}
+			b.WriteString("\n")
+			currentIndex++
+		}
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "↑/↓: Navigate, Space: Toggle, Enter: Update Selected, Esc: Back"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderPasswordView() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Sudo Authentication"))
+	b.WriteString("\n\n")
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	b.WriteString(normalStyle.Render("Package installation requires sudo privileges."))
+	b.WriteString("\n")
+	b.WriteString(normalStyle.Render("Please enter your password to continue:"))
+	b.WriteString("\n\n")
+
+	inputStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	maskedPassword := strings.Repeat("*", len(m.passwordInput))
+	b.WriteString(inputStyle.Render("Password: " + maskedPassword))
+	b.WriteString("\n")
+
+	if m.passwordError != "" {
+		errorStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#FF0000"))
+		b.WriteString(errorStyle.Render("✗ " + m.passwordError))
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "Enter: Continue, Esc: Back, Ctrl+C: Cancel"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderProgressView() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Updating Packages"))
+	b.WriteString("\n\n")
+
+	if !m.updateProgress.complete {
+		progressStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#00D4AA"))
+
+		b.WriteString(progressStyle.Render(m.updateProgress.step))
+		b.WriteString("\n\n")
+
+		progressBar := fmt.Sprintf("[%s%s] %.0f%%",
+			strings.Repeat("█", int(m.updateProgress.progress*30)),
+			strings.Repeat("░", 30-int(m.updateProgress.progress*30)),
+			m.updateProgress.progress*100)
+		b.WriteString(lipgloss.NewStyle().Foreground(lipgloss.Color("#FFFFFF")).Render(progressBar))
+		b.WriteString("\n")
+
+		if len(m.updateLogs) > 0 {
+			b.WriteString("\n")
+			logHeader := lipgloss.NewStyle().Foreground(lipgloss.Color("#888888")).Render("Live Output:")
+			b.WriteString(logHeader)
+			b.WriteString("\n")
+
+			maxLines := 8
+			startIdx := 0
+			if len(m.updateLogs) > maxLines {
+				startIdx = len(m.updateLogs) - maxLines
+			}
+
+			logStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("#888888"))
+			for i := startIdx; i < len(m.updateLogs); i++ {
+				if m.updateLogs[i] != "" {
+					b.WriteString(logStyle.Render("  " + m.updateLogs[i]))
+					b.WriteString("\n")
+				}
+			}
+		}
+	}
+
+	if m.updateProgress.err != nil {
+		errorStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#FF0000"))
+
+		b.WriteString("\n")
+		b.WriteString(errorStyle.Render(fmt.Sprintf("✗ Update failed: %v", m.updateProgress.err)))
+		b.WriteString("\n")
+
+		if len(m.updateLogs) > 0 {
+			b.WriteString("\n")
+			logHeader := lipgloss.NewStyle().Foreground(lipgloss.Color("#888888")).Render("Error Logs:")
+			b.WriteString(logHeader)
+			b.WriteString("\n")
+
+			maxLines := 15
+			startIdx := 0
+			if len(m.updateLogs) > maxLines {
+				startIdx = len(m.updateLogs) - maxLines
+			}
+
+			logStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("#888888"))
+			for i := startIdx; i < len(m.updateLogs); i++ {
+				if m.updateLogs[i] != "" {
+					b.WriteString(logStyle.Render("  " + m.updateLogs[i]))
+					b.WriteString("\n")
+				}
+			}
+		}
+
+		b.WriteString("\n")
+		instructionStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#888888"))
+		b.WriteString(instructionStyle.Render("Press Esc to go back"))
+	} else if m.updateProgress.complete {
+		successStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#00D4AA"))
+
+		b.WriteString("\n")
+		b.WriteString(successStyle.Render("✓ Update complete!"))
+		b.WriteString("\n\n")
+
+		instructionStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#888888"))
+		b.WriteString(instructionStyle.Render("Press Esc to return to main menu"))
+	}
+
+	return b.String()
+}
+
+func (m Model) getFilteredDeps() []DependencyInfo {
+	categories := m.categorizeDependencies()
+	var filtered []DependencyInfo
+
+	for _, category := range []string{"Shell", "Shared Components", "Hyprland Components", "Niri Components"} {
+		deps, exists := categories[category]
+		if exists {
+			filtered = append(filtered, deps...)
+		}
+	}
+
+	return filtered
+}
+
+func (m Model) getDepAtVisualIndex(index int) *DependencyInfo {
+	filtered := m.getFilteredDeps()
+	if index >= 0 && index < len(filtered) {
+		return &filtered[index]
+	}
+	return nil
+}
+
+func (m Model) renderGreeterPasswordView() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Sudo Authentication"))
+	b.WriteString("\n\n")
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	b.WriteString(normalStyle.Render("Greeter installation requires sudo privileges."))
+	b.WriteString("\n")
+	b.WriteString(normalStyle.Render("Please enter your password to continue:"))
+	b.WriteString("\n\n")
+
+	inputStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA"))
+
+	maskedPassword := strings.Repeat("*", len(m.greeterPasswordInput))
+	b.WriteString(inputStyle.Render("Password: " + maskedPassword))
+	b.WriteString("\n")
+
+	if m.greeterPasswordError != "" {
+		errorStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#FF0000"))
+		b.WriteString(errorStyle.Render("✗ " + m.greeterPasswordError))
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "Enter: Continue, Esc: Back, Ctrl+C: Cancel"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderGreeterCompositorSelect() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Select Compositor"))
+	b.WriteString("\n\n")
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	b.WriteString(normalStyle.Render("Multiple compositors detected. Choose which one to use for the greeter:"))
+	b.WriteString("\n\n")
+
+	selectedStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA")).
+		Bold(true)
+
+	for i, comp := range m.greeterCompositors {
+		if i == m.greeterSelectedComp {
+			b.WriteString(selectedStyle.Render(fmt.Sprintf("▶ %s", comp)))
+		} else {
+			b.WriteString(normalStyle.Render(fmt.Sprintf("  %s", comp)))
+		}
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "↑/↓: Navigate, Enter: Select, Esc: Back"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderGreeterMenu() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Greeter Management"))
+	b.WriteString("\n")
+
+	greeterMenuItems := []string{"Install Greeter"}
+
+	selectedStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#00D4AA")).
+		Bold(true)
+
+	normalStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF"))
+
+	for i, item := range greeterMenuItems {
+		if i == m.selectedGreeterItem {
+			b.WriteString(selectedStyle.Render(fmt.Sprintf("▶ %s", item)))
+		} else {
+			b.WriteString(normalStyle.Render(fmt.Sprintf("  %s", item)))
+		}
+		b.WriteString("\n")
+	}
+
+	b.WriteString("\n")
+	instructionStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#888888")).
+		MarginTop(1)
+
+	instructions := "↑/↓: Navigate, Enter: Select, Esc: Back"
+	b.WriteString(instructionStyle.Render(instructions))
+
+	return b.String()
+}
+
+func (m Model) renderGreeterInstalling() string {
+	var b strings.Builder
+
+	b.WriteString(m.renderBanner())
+	b.WriteString("\n")
+
+	headerStyle := lipgloss.NewStyle().
+		Foreground(lipgloss.Color("#FFFFFF")).
+		Bold(true).
+		MarginBottom(1)
+
+	b.WriteString(headerStyle.Render("Installing Greeter"))
+	b.WriteString("\n\n")
+
+	if !m.greeterProgress.complete {
+		progressStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#00D4AA"))
+
+		b.WriteString(progressStyle.Render(m.greeterProgress.step))
+		b.WriteString("\n\n")
+
+		if len(m.greeterLogs) > 0 {
+			b.WriteString("\n")
+			logHeader := lipgloss.NewStyle().Foreground(lipgloss.Color("#888888")).Render("Output:")
+			b.WriteString(logHeader)
+			b.WriteString("\n")
+
+			maxLines := 10
+			startIdx := 0
+			if len(m.greeterLogs) > maxLines {
+				startIdx = len(m.greeterLogs) - maxLines
+			}
+
+			logStyle := lipgloss.NewStyle().Foreground(lipgloss.Color("#888888"))
+			for i := startIdx; i < len(m.greeterLogs); i++ {
+				if m.greeterLogs[i] != "" {
+					b.WriteString(logStyle.Render("  " + m.greeterLogs[i]))
+					b.WriteString("\n")
+				}
+			}
+		}
+	}
+
+	if m.greeterProgress.err != nil {
+		errorStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#FF0000"))
+
+		b.WriteString("\n")
+		b.WriteString(errorStyle.Render(fmt.Sprintf("✗ Installation failed: %v", m.greeterProgress.err)))
+		b.WriteString("\n\n")
+
+		instructionStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#888888"))
+		b.WriteString(instructionStyle.Render("Press Esc to go back"))
+	} else if m.greeterProgress.complete {
+		successStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#00D4AA"))
+
+		b.WriteString("\n")
+		b.WriteString(successStyle.Render("✓ Greeter installation complete!"))
+		b.WriteString("\n\n")
+
+		normalStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#FFFFFF"))
+
+		b.WriteString(normalStyle.Render("To test the greeter, run:"))
+		b.WriteString("\n")
+		b.WriteString(normalStyle.Render("  sudo systemctl start greetd"))
+		b.WriteString("\n\n")
+		b.WriteString(normalStyle.Render("To enable on boot, run:"))
+		b.WriteString("\n")
+		b.WriteString(normalStyle.Render("  sudo systemctl enable --now greetd"))
+		b.WriteString("\n\n")
+
+		instructionStyle := lipgloss.NewStyle().
+			Foreground(lipgloss.Color("#888888"))
+		b.WriteString(instructionStyle.Render("Press Esc to return to main menu"))
+	}
+
+	return b.String()
+}
+
+func (m Model) categorizeDependencies() map[string][]DependencyInfo {
+	categories := map[string][]DependencyInfo{
+		"Shell":               {},
+		"Shared Components":   {},
+		"Hyprland Components": {},
+		"Niri Components":     {},
+	}
+
+	excludeList := map[string]bool{
+		"git":                         true,
+		"polkit-agent":                true,
+		"jq":                          true,
+		"xdg-desktop-portal":          true,
+		"xdg-desktop-portal-wlr":      true,
+		"xdg-desktop-portal-hyprland": true,
+		"xdg-desktop-portal-gtk":      true,
+	}
+
+	for _, dep := range m.updateDeps {
+		if excludeList[dep.Name] {
+			continue
+		}
+
+		switch dep.Name {
+		case "dms (DankMaterialShell)", "quickshell":
+			categories["Shell"] = append(categories["Shell"], dep)
+		case "hyprland", "grim", "slurp", "hyprctl", "grimblast":
+			categories["Hyprland Components"] = append(categories["Hyprland Components"], dep)
+		case "niri":
+			categories["Niri Components"] = append(categories["Niri Components"], dep)
+		case "kitty", "alacritty", "ghostty", "hyprpicker":
+			categories["Shared Components"] = append(categories["Shared Components"], dep)
+		default:
+			categories["Shared Components"] = append(categories["Shared Components"], dep)
+		}
+	}
+
+	return categories
+}

core/internal/errdefs/errdefs.go

@@ -0,0 +1,65 @@
+package errdefs
+
+type ErrorType int
+
+const (
+	ErrTypeNotLinux ErrorType = iota
+	ErrTypeInvalidArchitecture
+	ErrTypeUnsupportedDistribution
+	ErrTypeUnsupportedVersion
+	ErrTypeUpdateCancelled
+	ErrTypeNoUpdateNeeded
+	ErrTypeInvalidTemperature
+	ErrTypeInvalidGamma
+	ErrTypeInvalidLocation
+	ErrTypeInvalidManualTimes
+	ErrTypeNoWaylandDisplay
+	ErrTypeNoGammaControl
+	ErrTypeNotInitialized
+	ErrTypeSecretPromptCancelled
+	ErrTypeSecretPromptTimeout
+	ErrTypeSecretAgentFailed
+	ErrTypeGeneric
+)
+
+type CustomError struct {
+	Type    ErrorType
+	Message string
+}
+
+func (e *CustomError) Error() string {
+	return e.Message
+}
+
+func NewCustomError(errType ErrorType, message string) error {
+	return &CustomError{
+		Type:    errType,
+		Message: message,
+	}
+}
+
+const (
+	ErrBadCredentials   = "bad-credentials"
+	ErrNoSuchSSID       = "no-such-ssid"
+	ErrAssocTimeout     = "assoc-timeout"
+	ErrDhcpTimeout      = "dhcp-timeout"
+	ErrUserCanceled     = "user-canceled"
+	ErrWifiDisabled     = "wifi-disabled"
+	ErrAlreadyConnected = "already-connected"
+	ErrConnectionFailed = "connection-failed"
+)
+
+var (
+	ErrUpdateCancelled       = NewCustomError(ErrTypeUpdateCancelled, "update cancelled by user")
+	ErrNoUpdateNeeded        = NewCustomError(ErrTypeNoUpdateNeeded, "no update needed")
+	ErrInvalidTemperature    = NewCustomError(ErrTypeInvalidTemperature, "temperature must be between 1000 and 10000")
+	ErrInvalidGamma          = NewCustomError(ErrTypeInvalidGamma, "gamma must be between 0 and 10")
+	ErrInvalidLocation       = NewCustomError(ErrTypeInvalidLocation, "invalid latitude/longitude")
+	ErrInvalidManualTimes    = NewCustomError(ErrTypeInvalidManualTimes, "both sunrise and sunset must be set or neither")
+	ErrNoWaylandDisplay      = NewCustomError(ErrTypeNoWaylandDisplay, "no wayland display available")
+	ErrNoGammaControl        = NewCustomError(ErrTypeNoGammaControl, "compositor does not support gamma control")
+	ErrNotInitialized        = NewCustomError(ErrTypeNotInitialized, "manager not initialized")
+	ErrSecretPromptCancelled = NewCustomError(ErrTypeSecretPromptCancelled, "secret prompt cancelled by user")
+	ErrSecretPromptTimeout   = NewCustomError(ErrTypeSecretPromptTimeout, "secret prompt timed out")
+	ErrSecretAgentFailed     = NewCustomError(ErrTypeSecretAgentFailed, "secret agent operation failed")
+)

core/internal/greeter/installer.go

@@ -0,0 +1,493 @@
+package greeter
+
+import (
+	"bufio"
+	"context"
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/config"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/distros"
+)
+
+// DetectDMSPath checks for DMS installation following XDG Base Directory specification
+func DetectDMSPath() (string, error) {
+	return config.LocateDMSConfig()
+}
+
+// DetectCompositors checks which compositors are installed
+func DetectCompositors() []string {
+	var compositors []string
+
+	if commandExists("niri") {
+		compositors = append(compositors, "niri")
+	}
+	if commandExists("Hyprland") {
+		compositors = append(compositors, "Hyprland")
+	}
+
+	return compositors
+}
+
+// PromptCompositorChoice asks user to choose between compositors
+func PromptCompositorChoice(compositors []string) (string, error) {
+	fmt.Println("\nMultiple compositors detected:")
+	for i, comp := range compositors {
+		fmt.Printf("%d) %s\n", i+1, comp)
+	}
+
+	reader := bufio.NewReader(os.Stdin)
+	fmt.Print("Choose compositor for greeter (1-2): ")
+	response, err := reader.ReadString('\n')
+	if err != nil {
+		return "", fmt.Errorf("error reading input: %w", err)
+	}
+
+	response = strings.TrimSpace(response)
+	switch response {
+	case "1":
+		return compositors[0], nil
+	case "2":
+		if len(compositors) > 1 {
+			return compositors[1], nil
+		}
+		return "", fmt.Errorf("invalid choice")
+	default:
+		return "", fmt.Errorf("invalid choice")
+	}
+}
+
+// EnsureGreetdInstalled checks if greetd is installed and installs it if not
+func EnsureGreetdInstalled(logFunc func(string), sudoPassword string) error {
+	if commandExists("greetd") {
+		logFunc("✓ greetd is already installed")
+		return nil
+	}
+
+	logFunc("greetd is not installed. Installing...")
+
+	osInfo, err := distros.GetOSInfo()
+	if err != nil {
+		return fmt.Errorf("failed to detect OS: %w", err)
+	}
+
+	config, exists := distros.Registry[osInfo.Distribution.ID]
+	if !exists {
+		return fmt.Errorf("unsupported distribution for automatic greetd installation: %s", osInfo.Distribution.ID)
+	}
+
+	ctx := context.Background()
+	var installCmd *exec.Cmd
+
+	switch config.Family {
+	case distros.FamilyArch:
+		if sudoPassword != "" {
+			installCmd = distros.ExecSudoCommand(ctx, sudoPassword,
+				"pacman -S --needed --noconfirm greetd")
+		} else {
+			installCmd = exec.CommandContext(ctx, "sudo", "pacman", "-S", "--needed", "--noconfirm", "greetd")
+		}
+
+	case distros.FamilyFedora:
+		if sudoPassword != "" {
+			installCmd = distros.ExecSudoCommand(ctx, sudoPassword,
+				"dnf install -y greetd")
+		} else {
+			installCmd = exec.CommandContext(ctx, "sudo", "dnf", "install", "-y", "greetd")
+		}
+
+	case distros.FamilySUSE:
+		if sudoPassword != "" {
+			installCmd = distros.ExecSudoCommand(ctx, sudoPassword,
+				"zypper install -y greetd")
+		} else {
+			installCmd = exec.CommandContext(ctx, "sudo", "zypper", "install", "-y", "greetd")
+		}
+
+	case distros.FamilyUbuntu:
+		if sudoPassword != "" {
+			installCmd = distros.ExecSudoCommand(ctx, sudoPassword,
+				"apt-get install -y greetd")
+		} else {
+			installCmd = exec.CommandContext(ctx, "sudo", "apt-get", "install", "-y", "greetd")
+		}
+
+	case distros.FamilyDebian:
+		if sudoPassword != "" {
+			installCmd = distros.ExecSudoCommand(ctx, sudoPassword,
+				"apt-get install -y greetd")
+		} else {
+			installCmd = exec.CommandContext(ctx, "sudo", "apt-get", "install", "-y", "greetd")
+		}
+
+	case distros.FamilyNix:
+		return fmt.Errorf("on NixOS, please add greetd to your configuration.nix")
+
+	default:
+		return fmt.Errorf("unsupported distribution family for automatic greetd installation: %s", config.Family)
+	}
+
+	installCmd.Stdout = os.Stdout
+	installCmd.Stderr = os.Stderr
+
+	if err := installCmd.Run(); err != nil {
+		return fmt.Errorf("failed to install greetd: %w", err)
+	}
+
+	logFunc("✓ greetd installed successfully")
+	return nil
+}
+
+// CopyGreeterFiles installs the dms-greeter wrapper and sets up cache directory
+func CopyGreeterFiles(dmsPath, compositor string, logFunc func(string), sudoPassword string) error {
+	// Check if dms-greeter is already in PATH
+	if commandExists("dms-greeter") {
+		logFunc("✓ dms-greeter wrapper already installed")
+	} else {
+		// Install the wrapper script
+		assetsDir := filepath.Join(dmsPath, "Modules", "Greetd", "assets")
+		wrapperSrc := filepath.Join(assetsDir, "dms-greeter")
+
+		if _, err := os.Stat(wrapperSrc); os.IsNotExist(err) {
+			return fmt.Errorf("dms-greeter wrapper not found at %s", wrapperSrc)
+		}
+
+		wrapperDst := "/usr/local/bin/dms-greeter"
+		if err := runSudoCmd(sudoPassword, "cp", wrapperSrc, wrapperDst); err != nil {
+			return fmt.Errorf("failed to copy dms-greeter wrapper: %w", err)
+		}
+		logFunc(fmt.Sprintf("✓ Installed dms-greeter wrapper to %s", wrapperDst))
+
+		if err := runSudoCmd(sudoPassword, "chmod", "+x", wrapperDst); err != nil {
+			return fmt.Errorf("failed to make wrapper executable: %w", err)
+		}
+
+		// Set SELinux context on Fedora and openSUSE
+		osInfo, err := distros.GetOSInfo()
+		if err == nil {
+			if config, exists := distros.Registry[osInfo.Distribution.ID]; exists && (config.Family == distros.FamilyFedora || config.Family == distros.FamilySUSE) {
+				if err := runSudoCmd(sudoPassword, "semanage", "fcontext", "-a", "-t", "bin_t", wrapperDst); err != nil {
+					logFunc(fmt.Sprintf("⚠ Warning: Failed to set SELinux fcontext: %v", err))
+				} else {
+					logFunc("✓ Set SELinux fcontext for dms-greeter")
+				}
+
+				if err := runSudoCmd(sudoPassword, "restorecon", "-v", wrapperDst); err != nil {
+					logFunc(fmt.Sprintf("⚠ Warning: Failed to restore SELinux context: %v", err))
+				} else {
+					logFunc("✓ Restored SELinux context for dms-greeter")
+				}
+			}
+		}
+	}
+
+	// Create cache directory with proper permissions
+	cacheDir := "/var/cache/dms-greeter"
+	if err := runSudoCmd(sudoPassword, "mkdir", "-p", cacheDir); err != nil {
+		return fmt.Errorf("failed to create cache directory: %w", err)
+	}
+
+	if err := runSudoCmd(sudoPassword, "chown", "greeter:greeter", cacheDir); err != nil {
+		return fmt.Errorf("failed to set cache directory owner: %w", err)
+	}
+
+	if err := runSudoCmd(sudoPassword, "chmod", "750", cacheDir); err != nil {
+		return fmt.Errorf("failed to set cache directory permissions: %w", err)
+	}
+	logFunc(fmt.Sprintf("✓ Created cache directory %s (owner: greeter:greeter, permissions: 750)", cacheDir))
+
+	return nil
+}
+
+// SetupParentDirectoryACLs sets ACLs on parent directories to allow traversal
+func SetupParentDirectoryACLs(logFunc func(string), sudoPassword string) error {
+	if !commandExists("setfacl") {
+		logFunc("⚠ Warning: setfacl command not found. ACL support may not be available on this filesystem.")
+		logFunc("  If theme sync doesn't work, you may need to install acl package:")
+		logFunc("  - Fedora/RHEL: sudo dnf install acl")
+		logFunc("  - Debian/Ubuntu: sudo apt-get install acl")
+		logFunc("  - Arch: sudo pacman -S acl")
+		return nil
+	}
+
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	parentDirs := []struct {
+		path string
+		desc string
+	}{
+		{homeDir, "home directory"},
+		{filepath.Join(homeDir, ".config"), ".config directory"},
+		{filepath.Join(homeDir, ".local"), ".local directory"},
+		{filepath.Join(homeDir, ".cache"), ".cache directory"},
+		{filepath.Join(homeDir, ".local", "state"), ".local/state directory"},
+		{filepath.Join(homeDir, ".local", "share"), ".local/share directory"},
+	}
+
+	logFunc("\nSetting up parent directory ACLs for greeter user access...")
+
+	for _, dir := range parentDirs {
+		if _, err := os.Stat(dir.path); os.IsNotExist(err) {
+			if err := os.MkdirAll(dir.path, 0755); err != nil {
+				logFunc(fmt.Sprintf("⚠ Warning: Could not create %s: %v", dir.desc, err))
+				continue
+			}
+		}
+
+		// Set ACL to allow greeter user read+execute permission (for session discovery)
+		if err := runSudoCmd(sudoPassword, "setfacl", "-m", "u:greeter:rx", dir.path); err != nil {
+			logFunc(fmt.Sprintf("⚠ Warning: Failed to set ACL on %s: %v", dir.desc, err))
+			logFunc(fmt.Sprintf("  You may need to run manually: setfacl -m u:greeter:x %s", dir.path))
+			continue
+		}
+
+		logFunc(fmt.Sprintf("✓ Set ACL on %s", dir.desc))
+	}
+
+	return nil
+}
+
+func SetupDMSGroup(logFunc func(string), sudoPassword string) error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	currentUser := os.Getenv("USER")
+	if currentUser == "" {
+		currentUser = os.Getenv("LOGNAME")
+	}
+	if currentUser == "" {
+		return fmt.Errorf("failed to determine current user")
+	}
+
+	// Check if user is already in greeter group
+	groupsCmd := exec.Command("groups", currentUser)
+	groupsOutput, err := groupsCmd.Output()
+	if err == nil && strings.Contains(string(groupsOutput), "greeter") {
+		logFunc(fmt.Sprintf("✓ %s is already in greeter group", currentUser))
+	} else {
+		// Add current user to greeter group for file access permissions
+		if err := runSudoCmd(sudoPassword, "usermod", "-aG", "greeter", currentUser); err != nil {
+			return fmt.Errorf("failed to add %s to greeter group: %w", currentUser, err)
+		}
+		logFunc(fmt.Sprintf("✓ Added %s to greeter group (logout/login required for changes to take effect)", currentUser))
+	}
+
+	configDirs := []struct {
+		path string
+		desc string
+	}{
+		{filepath.Join(homeDir, ".config", "DankMaterialShell"), "DankMaterialShell config"},
+		{filepath.Join(homeDir, ".local", "state", "DankMaterialShell"), "DankMaterialShell state"},
+		{filepath.Join(homeDir, ".cache", "quickshell"), "quickshell cache"},
+		{filepath.Join(homeDir, ".config", "quickshell"), "quickshell config"},
+		{filepath.Join(homeDir, ".local", "share", "wayland-sessions"), "wayland sessions"},
+		{filepath.Join(homeDir, ".local", "share", "xsessions"), "xsessions"},
+	}
+
+	for _, dir := range configDirs {
+		if _, err := os.Stat(dir.path); os.IsNotExist(err) {
+			if err := os.MkdirAll(dir.path, 0755); err != nil {
+				logFunc(fmt.Sprintf("⚠ Warning: Could not create %s: %v", dir.path, err))
+				continue
+			}
+		}
+
+		if err := runSudoCmd(sudoPassword, "chgrp", "-R", "greeter", dir.path); err != nil {
+			logFunc(fmt.Sprintf("⚠ Warning: Failed to set group for %s: %v", dir.desc, err))
+			continue
+		}
+
+		if err := runSudoCmd(sudoPassword, "chmod", "-R", "g+rX", dir.path); err != nil {
+			logFunc(fmt.Sprintf("⚠ Warning: Failed to set permissions for %s: %v", dir.desc, err))
+			continue
+		}
+
+		logFunc(fmt.Sprintf("✓ Set group permissions for %s", dir.desc))
+	}
+
+	// Set up ACLs on parent directories to allow greeter user traversal
+	if err := SetupParentDirectoryACLs(logFunc, sudoPassword); err != nil {
+		return fmt.Errorf("failed to setup parent directory ACLs: %w", err)
+	}
+
+	return nil
+}
+
+func SyncDMSConfigs(dmsPath string, logFunc func(string), sudoPassword string) error {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		return fmt.Errorf("failed to get user home directory: %w", err)
+	}
+
+	cacheDir := "/var/cache/dms-greeter"
+
+	symlinks := []struct {
+		source string
+		target string
+		desc   string
+	}{
+		{
+			source: filepath.Join(homeDir, ".config", "DankMaterialShell", "settings.json"),
+			target: filepath.Join(cacheDir, "settings.json"),
+			desc:   "core settings (theme, clock formats, etc)",
+		},
+		{
+			source: filepath.Join(homeDir, ".local", "state", "DankMaterialShell", "session.json"),
+			target: filepath.Join(cacheDir, "session.json"),
+			desc:   "state (wallpaper configuration)",
+		},
+		{
+			source: filepath.Join(homeDir, ".cache", "DankMaterialShell", "dms-colors.json"),
+			target: filepath.Join(cacheDir, "colors.json"),
+			desc:   "wallpaper based theming",
+		},
+	}
+
+	for _, link := range symlinks {
+		sourceDir := filepath.Dir(link.source)
+		if _, err := os.Stat(sourceDir); os.IsNotExist(err) {
+			if err := os.MkdirAll(sourceDir, 0755); err != nil {
+				logFunc(fmt.Sprintf("⚠ Warning: Could not create directory %s: %v", sourceDir, err))
+				continue
+			}
+		}
+
+		if _, err := os.Stat(link.source); os.IsNotExist(err) {
+			if err := os.WriteFile(link.source, []byte("{}"), 0644); err != nil {
+				logFunc(fmt.Sprintf("⚠ Warning: Could not create %s: %v", link.source, err))
+				continue
+			}
+		}
+
+		runSudoCmd(sudoPassword, "rm", "-f", link.target)
+
+		if err := runSudoCmd(sudoPassword, "ln", "-sf", link.source, link.target); err != nil {
+			logFunc(fmt.Sprintf("⚠ Warning: Failed to create symlink for %s: %v", link.desc, err))
+			continue
+		}
+
+		logFunc(fmt.Sprintf("✓ Synced %s", link.desc))
+	}
+
+	return nil
+}
+
+func ConfigureGreetd(dmsPath, compositor string, logFunc func(string), sudoPassword string) error {
+	configPath := "/etc/greetd/config.toml"
+
+	if _, err := os.Stat(configPath); err == nil {
+		backupPath := configPath + ".backup"
+		if err := runSudoCmd(sudoPassword, "cp", configPath, backupPath); err != nil {
+			return fmt.Errorf("failed to backup config: %w", err)
+		}
+		logFunc(fmt.Sprintf("✓ Backed up existing config to %s", backupPath))
+	}
+
+	var configContent string
+	if data, err := os.ReadFile(configPath); err == nil {
+		configContent = string(data)
+	} else {
+		configContent = `[terminal]
+vt = 1
+
+[default_session]
+
+user = "greeter"
+`
+	}
+
+	lines := strings.Split(configContent, "\n")
+	var newLines []string
+	for _, line := range lines {
+		trimmed := strings.TrimSpace(line)
+		if !strings.HasPrefix(trimmed, "command =") && !strings.HasPrefix(trimmed, "command=") {
+			if strings.HasPrefix(trimmed, "user =") || strings.HasPrefix(trimmed, "user=") {
+				newLines = append(newLines, `user = "greeter"`)
+			} else {
+				newLines = append(newLines, line)
+			}
+		}
+	}
+
+	// Determine wrapper command path
+	wrapperCmd := "dms-greeter"
+	if !commandExists("dms-greeter") {
+		wrapperCmd = "/usr/local/bin/dms-greeter"
+	}
+
+	// Build command based on compositor and dms path
+	compositorLower := strings.ToLower(compositor)
+	command := fmt.Sprintf(`command = "%s --command %s -p %s"`, wrapperCmd, compositorLower, dmsPath)
+
+	var finalLines []string
+	inDefaultSession := false
+	commandAdded := false
+
+	for _, line := range newLines {
+		finalLines = append(finalLines, line)
+		trimmed := strings.TrimSpace(line)
+
+		if trimmed == "[default_session]" {
+			inDefaultSession = true
+		}
+
+		if inDefaultSession && !commandAdded && trimmed != "" && !strings.HasPrefix(trimmed, "[") {
+			if !strings.HasPrefix(trimmed, "#") && !strings.HasPrefix(trimmed, "user") {
+				finalLines = append(finalLines, command)
+				commandAdded = true
+			}
+		}
+	}
+
+	if !commandAdded {
+		finalLines = append(finalLines, command)
+	}
+
+	newConfig := strings.Join(finalLines, "\n")
+
+	tmpFile := "/tmp/greetd-config.toml"
+	if err := os.WriteFile(tmpFile, []byte(newConfig), 0644); err != nil {
+		return fmt.Errorf("failed to write temp config: %w", err)
+	}
+
+	if err := runSudoCmd(sudoPassword, "mv", tmpFile, configPath); err != nil {
+		return fmt.Errorf("failed to move config to /etc/greetd: %w", err)
+	}
+
+	logFunc(fmt.Sprintf("✓ Updated greetd configuration (user: greeter, command: %s --command %s -p %s)", wrapperCmd, compositorLower, dmsPath))
+	return nil
+}
+
+func runSudoCmd(sudoPassword string, command string, args ...string) error {
+	var cmd *exec.Cmd
+
+	if sudoPassword != "" {
+		fullArgs := append([]string{command}, args...)
+		quotedArgs := make([]string, len(fullArgs))
+		for i, arg := range fullArgs {
+			quotedArgs[i] = "'" + strings.ReplaceAll(arg, "'", "'\\''") + "'"
+		}
+		cmdStr := strings.Join(quotedArgs, " ")
+
+		cmd = distros.ExecSudoCommand(context.Background(), sudoPassword, cmdStr)
+	} else {
+		cmd = exec.Command("sudo", append([]string{command}, args...)...)
+	}
+
+	cmd.Stdout = os.Stdout
+	cmd.Stderr = os.Stderr
+	return cmd.Run()
+}
+
+func commandExists(cmd string) bool {
+	_, err := exec.LookPath(cmd)
+	return err == nil
+}

core/internal/keybinds/discovery.go

@@ -0,0 +1,125 @@
+package keybinds
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+)
+
+type DiscoveryConfig struct {
+	SearchPaths []string
+}
+
+func DefaultDiscoveryConfig() *DiscoveryConfig {
+	var searchPaths []string
+
+	configHome := os.Getenv("XDG_CONFIG_HOME")
+	if configHome == "" {
+		if homeDir, err := os.UserHomeDir(); err == nil {
+			configHome = filepath.Join(homeDir, ".config")
+		}
+	}
+
+	if configHome != "" {
+		searchPaths = append(searchPaths, filepath.Join(configHome, "DankMaterialShell", "cheatsheets"))
+	}
+
+	configDirs := os.Getenv("XDG_CONFIG_DIRS")
+	if configDirs != "" {
+		for _, dir := range strings.Split(configDirs, ":") {
+			if dir != "" {
+				searchPaths = append(searchPaths, filepath.Join(dir, "DankMaterialShell", "cheatsheets"))
+			}
+		}
+	}
+
+	return &DiscoveryConfig{
+		SearchPaths: searchPaths,
+	}
+}
+
+func (d *DiscoveryConfig) FindJSONFiles() ([]string, error) {
+	var files []string
+
+	for _, searchPath := range d.SearchPaths {
+		expandedPath, err := expandPath(searchPath)
+		if err != nil {
+			continue
+		}
+
+		if _, err := os.Stat(expandedPath); os.IsNotExist(err) {
+			continue
+		}
+
+		entries, err := os.ReadDir(expandedPath)
+		if err != nil {
+			continue
+		}
+
+		for _, entry := range entries {
+			if entry.IsDir() {
+				continue
+			}
+
+			if !strings.HasSuffix(entry.Name(), ".json") {
+				continue
+			}
+
+			fullPath := filepath.Join(expandedPath, entry.Name())
+			files = append(files, fullPath)
+		}
+	}
+
+	return files, nil
+}
+
+func expandPath(path string) (string, error) {
+	expandedPath := os.ExpandEnv(path)
+
+	if filepath.HasPrefix(expandedPath, "~") {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return "", err
+		}
+		expandedPath = filepath.Join(home, expandedPath[1:])
+	}
+
+	return filepath.Clean(expandedPath), nil
+}
+
+type JSONProviderFactory func(filePath string) (Provider, error)
+
+var jsonProviderFactory JSONProviderFactory
+
+func SetJSONProviderFactory(factory JSONProviderFactory) {
+	jsonProviderFactory = factory
+}
+
+func AutoDiscoverProviders(registry *Registry, config *DiscoveryConfig) error {
+	if config == nil {
+		config = DefaultDiscoveryConfig()
+	}
+
+	if jsonProviderFactory == nil {
+		return nil
+	}
+
+	files, err := config.FindJSONFiles()
+	if err != nil {
+		return fmt.Errorf("failed to discover JSON files: %w", err)
+	}
+
+	for _, file := range files {
+		provider, err := jsonProviderFactory(file)
+		if err != nil {
+			continue
+		}
+
+		if err := registry.Register(provider); err != nil {
+			continue
+		}
+	}
+
+	return nil
+}

core/internal/keybinds/discovery_test.go

@@ -0,0 +1,285 @@
+package keybinds
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestDefaultDiscoveryConfig(t *testing.T) {
+	oldConfigHome := os.Getenv("XDG_CONFIG_HOME")
+	oldConfigDirs := os.Getenv("XDG_CONFIG_DIRS")
+	defer func() {
+		os.Setenv("XDG_CONFIG_HOME", oldConfigHome)
+		os.Setenv("XDG_CONFIG_DIRS", oldConfigDirs)
+	}()
+
+	tests := []struct {
+		name           string
+		configHome     string
+		configDirs     string
+		expectedCount  int
+		checkFirstPath bool
+		firstPath      string
+	}{
+		{
+			name:           "default with no XDG vars",
+			configHome:     "",
+			configDirs:     "",
+			expectedCount:  1,
+			checkFirstPath: true,
+		},
+		{
+			name:           "with XDG_CONFIG_HOME set",
+			configHome:     "/custom/config",
+			configDirs:     "",
+			expectedCount:  1,
+			checkFirstPath: true,
+			firstPath:      "/custom/config/DankMaterialShell/cheatsheets",
+		},
+		{
+			name:          "with XDG_CONFIG_DIRS set",
+			configHome:    "/home/user/.config",
+			configDirs:    "/etc/xdg:/opt/config",
+			expectedCount: 3,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			os.Setenv("XDG_CONFIG_HOME", tt.configHome)
+			os.Setenv("XDG_CONFIG_DIRS", tt.configDirs)
+
+			config := DefaultDiscoveryConfig()
+
+			if config == nil {
+				t.Fatal("DefaultDiscoveryConfig returned nil")
+			}
+
+			if len(config.SearchPaths) != tt.expectedCount {
+				t.Errorf("SearchPaths count = %d, want %d", len(config.SearchPaths), tt.expectedCount)
+			}
+
+			if tt.checkFirstPath && len(config.SearchPaths) > 0 {
+				if tt.firstPath != "" && config.SearchPaths[0] != tt.firstPath {
+					t.Errorf("SearchPaths[0] = %q, want %q", config.SearchPaths[0], tt.firstPath)
+				}
+			}
+		})
+	}
+}
+
+func TestFindJSONFiles(t *testing.T) {
+	tmpDir := t.TempDir()
+
+	file1 := filepath.Join(tmpDir, "tmux.json")
+	file2 := filepath.Join(tmpDir, "vim.json")
+	txtFile := filepath.Join(tmpDir, "readme.txt")
+	subdir := filepath.Join(tmpDir, "subdir")
+
+	if err := os.WriteFile(file1, []byte("{}"), 0644); err != nil {
+		t.Fatalf("Failed to create file1: %v", err)
+	}
+	if err := os.WriteFile(file2, []byte("{}"), 0644); err != nil {
+		t.Fatalf("Failed to create file2: %v", err)
+	}
+	if err := os.WriteFile(txtFile, []byte("text"), 0644); err != nil {
+		t.Fatalf("Failed to create txt file: %v", err)
+	}
+	if err := os.MkdirAll(subdir, 0755); err != nil {
+		t.Fatalf("Failed to create subdir: %v", err)
+	}
+
+	config := &DiscoveryConfig{
+		SearchPaths: []string{tmpDir},
+	}
+
+	files, err := config.FindJSONFiles()
+	if err != nil {
+		t.Fatalf("FindJSONFiles failed: %v", err)
+	}
+
+	if len(files) != 2 {
+		t.Errorf("expected 2 JSON files, got %d", len(files))
+	}
+
+	found := make(map[string]bool)
+	for _, f := range files {
+		found[filepath.Base(f)] = true
+	}
+
+	if !found["tmux.json"] {
+		t.Error("tmux.json not found")
+	}
+	if !found["vim.json"] {
+		t.Error("vim.json not found")
+	}
+	if found["readme.txt"] {
+		t.Error("readme.txt should not be included")
+	}
+}
+
+func TestFindJSONFilesNonexistentPath(t *testing.T) {
+	config := &DiscoveryConfig{
+		SearchPaths: []string{"/nonexistent/path"},
+	}
+
+	files, err := config.FindJSONFiles()
+	if err != nil {
+		t.Fatalf("FindJSONFiles failed: %v", err)
+	}
+
+	if len(files) != 0 {
+		t.Errorf("expected 0 files for nonexistent path, got %d", len(files))
+	}
+}
+
+func TestFindJSONFilesMultiplePaths(t *testing.T) {
+	tmpDir1 := t.TempDir()
+	tmpDir2 := t.TempDir()
+
+	file1 := filepath.Join(tmpDir1, "app1.json")
+	file2 := filepath.Join(tmpDir2, "app2.json")
+
+	if err := os.WriteFile(file1, []byte("{}"), 0644); err != nil {
+		t.Fatalf("Failed to create file1: %v", err)
+	}
+	if err := os.WriteFile(file2, []byte("{}"), 0644); err != nil {
+		t.Fatalf("Failed to create file2: %v", err)
+	}
+
+	config := &DiscoveryConfig{
+		SearchPaths: []string{tmpDir1, tmpDir2},
+	}
+
+	files, err := config.FindJSONFiles()
+	if err != nil {
+		t.Fatalf("FindJSONFiles failed: %v", err)
+	}
+
+	if len(files) != 2 {
+		t.Errorf("expected 2 JSON files from multiple paths, got %d", len(files))
+	}
+}
+
+func TestAutoDiscoverProviders(t *testing.T) {
+	tmpDir := t.TempDir()
+
+	jsonContent := `{
+  "title": "Test App",
+  "provider": "testapp",
+  "binds": {}
+}`
+
+	file := filepath.Join(tmpDir, "testapp.json")
+	if err := os.WriteFile(file, []byte(jsonContent), 0644); err != nil {
+		t.Fatalf("Failed to create test file: %v", err)
+	}
+
+	config := &DiscoveryConfig{
+		SearchPaths: []string{tmpDir},
+	}
+
+	registry := NewRegistry()
+
+	factoryCalled := false
+	SetJSONProviderFactory(func(filePath string) (Provider, error) {
+		factoryCalled = true
+		return &mockProvider{name: "testapp"}, nil
+	})
+
+	err := AutoDiscoverProviders(registry, config)
+	if err != nil {
+		t.Fatalf("AutoDiscoverProviders failed: %v", err)
+	}
+
+	if !factoryCalled {
+		t.Error("factory was not called")
+	}
+
+	provider, err := registry.Get("testapp")
+	if err != nil {
+		t.Fatalf("provider not registered: %v", err)
+	}
+
+	if provider.Name() != "testapp" {
+		t.Errorf("provider name = %q, want %q", provider.Name(), "testapp")
+	}
+}
+
+func TestAutoDiscoverProvidersNilConfig(t *testing.T) {
+	registry := NewRegistry()
+
+	SetJSONProviderFactory(func(filePath string) (Provider, error) {
+		return &mockProvider{name: "test"}, nil
+	})
+
+	err := AutoDiscoverProviders(registry, nil)
+	if err != nil {
+		t.Fatalf("AutoDiscoverProviders with nil config failed: %v", err)
+	}
+}
+
+func TestAutoDiscoverProvidersNoFactory(t *testing.T) {
+	tmpDir := t.TempDir()
+
+	file := filepath.Join(tmpDir, "test.json")
+	if err := os.WriteFile(file, []byte("{}"), 0644); err != nil {
+		t.Fatalf("Failed to create test file: %v", err)
+	}
+
+	config := &DiscoveryConfig{
+		SearchPaths: []string{tmpDir},
+	}
+
+	registry := NewRegistry()
+
+	SetJSONProviderFactory(nil)
+
+	err := AutoDiscoverProviders(registry, config)
+	if err != nil {
+		t.Fatalf("AutoDiscoverProviders should not fail without factory: %v", err)
+	}
+
+	providers := registry.List()
+	if len(providers) != 0 {
+		t.Errorf("expected 0 providers without factory, got %d", len(providers))
+	}
+}
+
+func TestExpandPathInDiscovery(t *testing.T) {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		t.Skip("Cannot get home directory")
+	}
+
+	tests := []struct {
+		name     string
+		input    string
+		expected string
+	}{
+		{
+			name:     "tilde expansion",
+			input:    "~/test",
+			expected: filepath.Join(home, "test"),
+		},
+		{
+			name:     "absolute path",
+			input:    "/tmp/test",
+			expected: "/tmp/test",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result, err := expandPath(tt.input)
+			if err != nil {
+				t.Fatalf("expandPath failed: %v", err)
+			}
+
+			if result != tt.expected {
+				t.Errorf("expandPath(%q) = %q, want %q", tt.input, result, tt.expected)
+			}
+		})
+	}
+}

core/internal/keybinds/providers/hyprland.go

@@ -0,0 +1,115 @@
+package providers
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds"
+)
+
+type HyprlandProvider struct {
+	configPath string
+}
+
+func NewHyprlandProvider(configPath string) *HyprlandProvider {
+	if configPath == "" {
+		configPath = "$HOME/.config/hypr"
+	}
+	return &HyprlandProvider{
+		configPath: configPath,
+	}
+}
+
+func (h *HyprlandProvider) Name() string {
+	return "hyprland"
+}
+
+func (h *HyprlandProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
+	section, err := ParseHyprlandKeys(h.configPath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse hyprland config: %w", err)
+	}
+
+	categorizedBinds := make(map[string][]keybinds.Keybind)
+	h.convertSection(section, "", categorizedBinds)
+
+	return &keybinds.CheatSheet{
+		Title:    "Hyprland Keybinds",
+		Provider: h.Name(),
+		Binds:    categorizedBinds,
+	}, nil
+}
+
+func (h *HyprlandProvider) convertSection(section *HyprlandSection, subcategory string, categorizedBinds map[string][]keybinds.Keybind) {
+	currentSubcat := subcategory
+	if section.Name != "" {
+		currentSubcat = section.Name
+	}
+
+	for _, kb := range section.Keybinds {
+		category := h.categorizeByDispatcher(kb.Dispatcher)
+		bind := h.convertKeybind(&kb, currentSubcat)
+		categorizedBinds[category] = append(categorizedBinds[category], bind)
+	}
+
+	for _, child := range section.Children {
+		h.convertSection(&child, currentSubcat, categorizedBinds)
+	}
+}
+
+func (h *HyprlandProvider) categorizeByDispatcher(dispatcher string) string {
+	switch {
+	case strings.Contains(dispatcher, "workspace"):
+		return "Workspace"
+	case strings.Contains(dispatcher, "monitor"):
+		return "Monitor"
+	case strings.Contains(dispatcher, "window") ||
+		strings.Contains(dispatcher, "focus") ||
+		strings.Contains(dispatcher, "move") ||
+		strings.Contains(dispatcher, "swap") ||
+		strings.Contains(dispatcher, "resize") ||
+		dispatcher == "killactive" ||
+		dispatcher == "fullscreen" ||
+		dispatcher == "togglefloating" ||
+		dispatcher == "pin" ||
+		dispatcher == "fakefullscreen" ||
+		dispatcher == "splitratio" ||
+		dispatcher == "resizeactive":
+		return "Window"
+	case dispatcher == "exec":
+		return "Execute"
+	case dispatcher == "exit" || strings.Contains(dispatcher, "dpms"):
+		return "System"
+	default:
+		return "Other"
+	}
+}
+
+func (h *HyprlandProvider) convertKeybind(kb *HyprlandKeyBinding, subcategory string) keybinds.Keybind {
+	key := h.formatKey(kb)
+	desc := kb.Comment
+
+	if desc == "" {
+		desc = h.generateDescription(kb.Dispatcher, kb.Params)
+	}
+
+	return keybinds.Keybind{
+		Key:         key,
+		Description: desc,
+		Subcategory: subcategory,
+	}
+}
+
+func (h *HyprlandProvider) generateDescription(dispatcher, params string) string {
+	if params != "" {
+		return dispatcher + " " + params
+	}
+	return dispatcher
+}
+
+func (h *HyprlandProvider) formatKey(kb *HyprlandKeyBinding) string {
+	parts := make([]string, 0, len(kb.Mods)+1)
+	parts = append(parts, kb.Mods...)
+	parts = append(parts, kb.Key)
+	return strings.Join(parts, "+")
+}

core/internal/keybinds/providers/hyprland_parser.go

@@ -0,0 +1,331 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+)
+
+const (
+	TitleRegex         = "#+!"
+	HideComment        = "[hidden]"
+	CommentBindPattern = "#/#"
+)
+
+var ModSeparators = []rune{'+', ' '}
+
+type HyprlandKeyBinding struct {
+	Mods       []string `json:"mods"`
+	Key        string   `json:"key"`
+	Dispatcher string   `json:"dispatcher"`
+	Params     string   `json:"params"`
+	Comment    string   `json:"comment"`
+}
+
+type HyprlandSection struct {
+	Children []HyprlandSection    `json:"children"`
+	Keybinds []HyprlandKeyBinding `json:"keybinds"`
+	Name     string               `json:"name"`
+}
+
+type HyprlandParser struct {
+	contentLines []string
+	readingLine  int
+}
+
+func NewHyprlandParser() *HyprlandParser {
+	return &HyprlandParser{
+		contentLines: []string{},
+		readingLine:  0,
+	}
+}
+
+func (p *HyprlandParser) ReadContent(directory string) error {
+	expandedDir := os.ExpandEnv(directory)
+	expandedDir = filepath.Clean(expandedDir)
+	if strings.HasPrefix(expandedDir, "~") {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return err
+		}
+		expandedDir = filepath.Join(home, expandedDir[1:])
+	}
+
+	info, err := os.Stat(expandedDir)
+	if err != nil {
+		return err
+	}
+	if !info.IsDir() {
+		return os.ErrNotExist
+	}
+
+	confFiles, err := filepath.Glob(filepath.Join(expandedDir, "*.conf"))
+	if err != nil {
+		return err
+	}
+	if len(confFiles) == 0 {
+		return os.ErrNotExist
+	}
+
+	var combinedContent []string
+	for _, confFile := range confFiles {
+		if fileInfo, err := os.Stat(confFile); err == nil && fileInfo.Mode().IsRegular() {
+			data, err := os.ReadFile(confFile)
+			if err == nil {
+				combinedContent = append(combinedContent, string(data))
+			}
+		}
+	}
+
+	if len(combinedContent) == 0 {
+		return os.ErrNotExist
+	}
+
+	fullContent := strings.Join(combinedContent, "\n")
+	p.contentLines = strings.Split(fullContent, "\n")
+	return nil
+}
+
+func hyprlandAutogenerateComment(dispatcher, params string) string {
+	switch dispatcher {
+	case "resizewindow":
+		return "Resize window"
+
+	case "movewindow":
+		if params == "" {
+			return "Move window"
+		}
+		dirMap := map[string]string{
+			"l": "left",
+			"r": "right",
+			"u": "up",
+			"d": "down",
+		}
+		if dir, ok := dirMap[params]; ok {
+			return "move in " + dir + " direction"
+		}
+		return "move in null direction"
+
+	case "pin":
+		return "pin (show on all workspaces)"
+
+	case "splitratio":
+		return "Window split ratio " + params
+
+	case "togglefloating":
+		return "Float/unfloat window"
+
+	case "resizeactive":
+		return "Resize window by " + params
+
+	case "killactive":
+		return "Close window"
+
+	case "fullscreen":
+		fsMap := map[string]string{
+			"0": "fullscreen",
+			"1": "maximization",
+			"2": "fullscreen on Hyprland's side",
+		}
+		if fs, ok := fsMap[params]; ok {
+			return "Toggle " + fs
+		}
+		return "Toggle null"
+
+	case "fakefullscreen":
+		return "Toggle fake fullscreen"
+
+	case "workspace":
+		switch params {
+		case "+1":
+			return "focus right"
+		case "-1":
+			return "focus left"
+		}
+		return "focus workspace " + params
+	case "movefocus":
+		dirMap := map[string]string{
+			"l": "left",
+			"r": "right",
+			"u": "up",
+			"d": "down",
+		}
+		if dir, ok := dirMap[params]; ok {
+			return "move focus " + dir
+		}
+		return "move focus null"
+
+	case "swapwindow":
+		dirMap := map[string]string{
+			"l": "left",
+			"r": "right",
+			"u": "up",
+			"d": "down",
+		}
+		if dir, ok := dirMap[params]; ok {
+			return "swap in " + dir + " direction"
+		}
+		return "swap in null direction"
+
+	case "movetoworkspace":
+		switch params {
+		case "+1":
+			return "move to right workspace (non-silent)"
+		case "-1":
+			return "move to left workspace (non-silent)"
+		}
+		return "move to workspace " + params + " (non-silent)"
+	case "movetoworkspacesilent":
+		switch params {
+		case "+1":
+			return "move to right workspace"
+		case "-1":
+			return "move to right workspace"
+		}
+		return "move to workspace " + params
+
+	case "togglespecialworkspace":
+		return "toggle special"
+
+	case "exec":
+		return params
+
+	default:
+		return ""
+	}
+}
+
+func (p *HyprlandParser) getKeybindAtLine(lineNumber int) *HyprlandKeyBinding {
+	line := p.contentLines[lineNumber]
+	parts := strings.SplitN(line, "=", 2)
+	if len(parts) < 2 {
+		return nil
+	}
+
+	keys := parts[1]
+	keyParts := strings.SplitN(keys, "#", 2)
+	keys = keyParts[0]
+
+	var comment string
+	if len(keyParts) > 1 {
+		comment = strings.TrimSpace(keyParts[1])
+	}
+
+	keyFields := strings.SplitN(keys, ",", 5)
+	if len(keyFields) < 3 {
+		return nil
+	}
+
+	mods := strings.TrimSpace(keyFields[0])
+	key := strings.TrimSpace(keyFields[1])
+	dispatcher := strings.TrimSpace(keyFields[2])
+
+	var params string
+	if len(keyFields) > 3 {
+		paramParts := keyFields[3:]
+		params = strings.TrimSpace(strings.Join(paramParts, ","))
+	}
+
+	if comment != "" {
+		if strings.HasPrefix(comment, HideComment) {
+			return nil
+		}
+	} else {
+		comment = hyprlandAutogenerateComment(dispatcher, params)
+	}
+
+	var modList []string
+	if mods != "" {
+		modstring := mods + string(ModSeparators[0])
+		p := 0
+		for index, char := range modstring {
+			isModSep := false
+			for _, sep := range ModSeparators {
+				if char == sep {
+					isModSep = true
+					break
+				}
+			}
+			if isModSep {
+				if index-p > 1 {
+					modList = append(modList, modstring[p:index])
+				}
+				p = index + 1
+			}
+		}
+	}
+
+	return &HyprlandKeyBinding{
+		Mods:       modList,
+		Key:        key,
+		Dispatcher: dispatcher,
+		Params:     params,
+		Comment:    comment,
+	}
+}
+
+func (p *HyprlandParser) getBindsRecursive(currentContent *HyprlandSection, scope int) *HyprlandSection {
+	titleRegex := regexp.MustCompile(TitleRegex)
+
+	for p.readingLine < len(p.contentLines) {
+		line := p.contentLines[p.readingLine]
+
+		loc := titleRegex.FindStringIndex(line)
+		if loc != nil && loc[0] == 0 {
+			headingScope := strings.Index(line, "!")
+
+			if headingScope <= scope {
+				p.readingLine--
+				return currentContent
+			}
+
+			sectionName := strings.TrimSpace(line[headingScope+1:])
+			p.readingLine++
+
+			childSection := &HyprlandSection{
+				Children: []HyprlandSection{},
+				Keybinds: []HyprlandKeyBinding{},
+				Name:     sectionName,
+			}
+			result := p.getBindsRecursive(childSection, headingScope)
+			currentContent.Children = append(currentContent.Children, *result)
+
+		} else if strings.HasPrefix(line, CommentBindPattern) {
+			keybind := p.getKeybindAtLine(p.readingLine)
+			if keybind != nil {
+				currentContent.Keybinds = append(currentContent.Keybinds, *keybind)
+			}
+
+		} else if line == "" || !strings.HasPrefix(strings.TrimSpace(line), "bind") {
+
+		} else {
+			keybind := p.getKeybindAtLine(p.readingLine)
+			if keybind != nil {
+				currentContent.Keybinds = append(currentContent.Keybinds, *keybind)
+			}
+		}
+
+		p.readingLine++
+	}
+
+	return currentContent
+}
+
+func (p *HyprlandParser) ParseKeys() *HyprlandSection {
+	p.readingLine = 0
+	rootSection := &HyprlandSection{
+		Children: []HyprlandSection{},
+		Keybinds: []HyprlandKeyBinding{},
+		Name:     "",
+	}
+	return p.getBindsRecursive(rootSection, 0)
+}
+
+func ParseHyprlandKeys(path string) (*HyprlandSection, error) {
+	parser := NewHyprlandParser()
+	if err := parser.ReadContent(path); err != nil {
+		return nil, err
+	}
+	return parser.ParseKeys(), nil
+}

core/internal/keybinds/providers/hyprland_parser_test.go

@@ -0,0 +1,396 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestHyprlandAutogenerateComment(t *testing.T) {
+	tests := []struct {
+		dispatcher string
+		params     string
+		expected   string
+	}{
+		{"resizewindow", "", "Resize window"},
+		{"movewindow", "", "Move window"},
+		{"movewindow", "l", "move in left direction"},
+		{"movewindow", "r", "move in right direction"},
+		{"movewindow", "u", "move in up direction"},
+		{"movewindow", "d", "move in down direction"},
+		{"pin", "", "pin (show on all workspaces)"},
+		{"splitratio", "0.5", "Window split ratio 0.5"},
+		{"togglefloating", "", "Float/unfloat window"},
+		{"resizeactive", "10 20", "Resize window by 10 20"},
+		{"killactive", "", "Close window"},
+		{"fullscreen", "0", "Toggle fullscreen"},
+		{"fullscreen", "1", "Toggle maximization"},
+		{"fullscreen", "2", "Toggle fullscreen on Hyprland's side"},
+		{"fakefullscreen", "", "Toggle fake fullscreen"},
+		{"workspace", "+1", "focus right"},
+		{"workspace", "-1", "focus left"},
+		{"workspace", "5", "focus workspace 5"},
+		{"movefocus", "l", "move focus left"},
+		{"movefocus", "r", "move focus right"},
+		{"movefocus", "u", "move focus up"},
+		{"movefocus", "d", "move focus down"},
+		{"swapwindow", "l", "swap in left direction"},
+		{"swapwindow", "r", "swap in right direction"},
+		{"swapwindow", "u", "swap in up direction"},
+		{"swapwindow", "d", "swap in down direction"},
+		{"movetoworkspace", "+1", "move to right workspace (non-silent)"},
+		{"movetoworkspace", "-1", "move to left workspace (non-silent)"},
+		{"movetoworkspace", "3", "move to workspace 3 (non-silent)"},
+		{"movetoworkspacesilent", "+1", "move to right workspace"},
+		{"movetoworkspacesilent", "-1", "move to right workspace"},
+		{"movetoworkspacesilent", "2", "move to workspace 2"},
+		{"togglespecialworkspace", "", "toggle special"},
+		{"exec", "firefox", "firefox"},
+		{"unknown", "", ""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.dispatcher+"_"+tt.params, func(t *testing.T) {
+			result := hyprlandAutogenerateComment(tt.dispatcher, tt.params)
+			if result != tt.expected {
+				t.Errorf("hyprlandAutogenerateComment(%q, %q) = %q, want %q",
+					tt.dispatcher, tt.params, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestHyprlandGetKeybindAtLine(t *testing.T) {
+	tests := []struct {
+		name     string
+		line     string
+		expected *HyprlandKeyBinding
+	}{
+		{
+			name: "basic_keybind",
+			line: "bind = SUPER, Q, killactive",
+			expected: &HyprlandKeyBinding{
+				Mods:       []string{"SUPER"},
+				Key:        "Q",
+				Dispatcher: "killactive",
+				Params:     "",
+				Comment:    "Close window",
+			},
+		},
+		{
+			name: "keybind_with_params",
+			line: "bind = SUPER, left, movefocus, l",
+			expected: &HyprlandKeyBinding{
+				Mods:       []string{"SUPER"},
+				Key:        "left",
+				Dispatcher: "movefocus",
+				Params:     "l",
+				Comment:    "move focus left",
+			},
+		},
+		{
+			name: "keybind_with_comment",
+			line: "bind = SUPER, T, exec, kitty # Open terminal",
+			expected: &HyprlandKeyBinding{
+				Mods:       []string{"SUPER"},
+				Key:        "T",
+				Dispatcher: "exec",
+				Params:     "kitty",
+				Comment:    "Open terminal",
+			},
+		},
+		{
+			name:     "keybind_hidden",
+			line:     "bind = SUPER, H, exec, secret # [hidden]",
+			expected: nil,
+		},
+		{
+			name: "keybind_multiple_mods",
+			line: "bind = SUPER+SHIFT, F, fullscreen, 0",
+			expected: &HyprlandKeyBinding{
+				Mods:       []string{"SUPER", "SHIFT"},
+				Key:        "F",
+				Dispatcher: "fullscreen",
+				Params:     "0",
+				Comment:    "Toggle fullscreen",
+			},
+		},
+		{
+			name: "keybind_no_mods",
+			line: "bind = , Print, exec, screenshot",
+			expected: &HyprlandKeyBinding{
+				Mods:       []string{},
+				Key:        "Print",
+				Dispatcher: "exec",
+				Params:     "screenshot",
+				Comment:    "screenshot",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			parser := NewHyprlandParser()
+			parser.contentLines = []string{tt.line}
+			result := parser.getKeybindAtLine(0)
+
+			if tt.expected == nil {
+				if result != nil {
+					t.Errorf("expected nil, got %+v", result)
+				}
+				return
+			}
+
+			if result == nil {
+				t.Errorf("expected %+v, got nil", tt.expected)
+				return
+			}
+
+			if result.Key != tt.expected.Key {
+				t.Errorf("Key = %q, want %q", result.Key, tt.expected.Key)
+			}
+			if result.Dispatcher != tt.expected.Dispatcher {
+				t.Errorf("Dispatcher = %q, want %q", result.Dispatcher, tt.expected.Dispatcher)
+			}
+			if result.Params != tt.expected.Params {
+				t.Errorf("Params = %q, want %q", result.Params, tt.expected.Params)
+			}
+			if result.Comment != tt.expected.Comment {
+				t.Errorf("Comment = %q, want %q", result.Comment, tt.expected.Comment)
+			}
+			if len(result.Mods) != len(tt.expected.Mods) {
+				t.Errorf("Mods length = %d, want %d", len(result.Mods), len(tt.expected.Mods))
+			} else {
+				for i := range result.Mods {
+					if result.Mods[i] != tt.expected.Mods[i] {
+						t.Errorf("Mods[%d] = %q, want %q", i, result.Mods[i], tt.expected.Mods[i])
+					}
+				}
+			}
+		})
+	}
+}
+
+func TestHyprlandParseKeysWithSections(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "hyprland.conf")
+
+	content := `##! Window Management
+bind = SUPER, Q, killactive
+bind = SUPER, F, fullscreen, 0
+
+###! Movement
+bind = SUPER, left, movefocus, l
+bind = SUPER, right, movefocus, r
+
+##! Applications
+bind = SUPER, T, exec, kitty # Terminal
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	section, err := ParseHyprlandKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseHyprlandKeys failed: %v", err)
+	}
+
+	if len(section.Children) != 2 {
+		t.Errorf("Expected 2 top-level sections, got %d", len(section.Children))
+	}
+
+	if len(section.Children) >= 1 {
+		windowMgmt := section.Children[0]
+		if windowMgmt.Name != "Window Management" {
+			t.Errorf("First section name = %q, want %q", windowMgmt.Name, "Window Management")
+		}
+		if len(windowMgmt.Keybinds) != 2 {
+			t.Errorf("Window Management keybinds = %d, want 2", len(windowMgmt.Keybinds))
+		}
+
+		if len(windowMgmt.Children) != 1 {
+			t.Errorf("Window Management children = %d, want 1", len(windowMgmt.Children))
+		} else {
+			movement := windowMgmt.Children[0]
+			if movement.Name != "Movement" {
+				t.Errorf("Movement section name = %q, want %q", movement.Name, "Movement")
+			}
+			if len(movement.Keybinds) != 2 {
+				t.Errorf("Movement keybinds = %d, want 2", len(movement.Keybinds))
+			}
+		}
+	}
+
+	if len(section.Children) >= 2 {
+		apps := section.Children[1]
+		if apps.Name != "Applications" {
+			t.Errorf("Second section name = %q, want %q", apps.Name, "Applications")
+		}
+		if len(apps.Keybinds) != 1 {
+			t.Errorf("Applications keybinds = %d, want 1", len(apps.Keybinds))
+		}
+		if len(apps.Keybinds) > 0 && apps.Keybinds[0].Comment != "Terminal" {
+			t.Errorf("Applications keybind comment = %q, want %q", apps.Keybinds[0].Comment, "Terminal")
+		}
+	}
+}
+
+func TestHyprlandParseKeysWithCommentBinds(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "test.conf")
+
+	content := `#/# = SUPER, A, exec, app1
+bind = SUPER, B, exec, app2
+#/# = SUPER, C, exec, app3 # Custom comment
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	section, err := ParseHyprlandKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseHyprlandKeys failed: %v", err)
+	}
+
+	if len(section.Keybinds) != 3 {
+		t.Errorf("Expected 3 keybinds, got %d", len(section.Keybinds))
+	}
+
+	if len(section.Keybinds) > 0 && section.Keybinds[0].Key != "A" {
+		t.Errorf("First keybind key = %q, want %q", section.Keybinds[0].Key, "A")
+	}
+	if len(section.Keybinds) > 1 && section.Keybinds[1].Key != "B" {
+		t.Errorf("Second keybind key = %q, want %q", section.Keybinds[1].Key, "B")
+	}
+	if len(section.Keybinds) > 2 && section.Keybinds[2].Comment != "Custom comment" {
+		t.Errorf("Third keybind comment = %q, want %q", section.Keybinds[2].Comment, "Custom comment")
+	}
+}
+
+func TestHyprlandReadContentMultipleFiles(t *testing.T) {
+	tmpDir := t.TempDir()
+
+	file1 := filepath.Join(tmpDir, "a.conf")
+	file2 := filepath.Join(tmpDir, "b.conf")
+
+	content1 := "bind = SUPER, Q, killactive\n"
+	content2 := "bind = SUPER, T, exec, kitty\n"
+
+	if err := os.WriteFile(file1, []byte(content1), 0644); err != nil {
+		t.Fatalf("Failed to write file1: %v", err)
+	}
+	if err := os.WriteFile(file2, []byte(content2), 0644); err != nil {
+		t.Fatalf("Failed to write file2: %v", err)
+	}
+
+	parser := NewHyprlandParser()
+	if err := parser.ReadContent(tmpDir); err != nil {
+		t.Fatalf("ReadContent failed: %v", err)
+	}
+
+	section := parser.ParseKeys()
+	if len(section.Keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds from multiple files, got %d", len(section.Keybinds))
+	}
+}
+
+func TestHyprlandReadContentErrors(t *testing.T) {
+	tests := []struct {
+		name string
+		path string
+	}{
+		{
+			name: "nonexistent_directory",
+			path: "/nonexistent/path/that/does/not/exist",
+		},
+		{
+			name: "empty_directory",
+			path: t.TempDir(),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			_, err := ParseHyprlandKeys(tt.path)
+			if err == nil {
+				t.Error("Expected error, got nil")
+			}
+		})
+	}
+}
+
+func TestHyprlandReadContentWithTildeExpansion(t *testing.T) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		t.Skip("Cannot get home directory")
+	}
+
+	tmpSubdir := filepath.Join(homeDir, ".config", "test-hypr-"+t.Name())
+	if err := os.MkdirAll(tmpSubdir, 0755); err != nil {
+		t.Skip("Cannot create test directory in home")
+	}
+	defer os.RemoveAll(tmpSubdir)
+
+	configFile := filepath.Join(tmpSubdir, "test.conf")
+	if err := os.WriteFile(configFile, []byte("bind = SUPER, Q, killactive\n"), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	relPath, err := filepath.Rel(homeDir, tmpSubdir)
+	if err != nil {
+		t.Skip("Cannot create relative path")
+	}
+
+	parser := NewHyprlandParser()
+	tildePathMatch := "~/" + relPath
+	err = parser.ReadContent(tildePathMatch)
+
+	if err != nil {
+		t.Errorf("ReadContent with tilde path failed: %v", err)
+	}
+}
+
+func TestHyprlandKeybindWithParamsContainingCommas(t *testing.T) {
+	parser := NewHyprlandParser()
+	parser.contentLines = []string{"bind = SUPER, R, exec, notify-send 'Title' 'Message, with comma'"}
+
+	result := parser.getKeybindAtLine(0)
+
+	if result == nil {
+		t.Fatal("Expected keybind, got nil")
+	}
+
+	expected := "notify-send 'Title' 'Message, with comma'"
+	if result.Params != expected {
+		t.Errorf("Params = %q, want %q", result.Params, expected)
+	}
+}
+
+func TestHyprlandEmptyAndCommentLines(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "test.conf")
+
+	content := `
+# This is a comment
+bind = SUPER, Q, killactive
+
+# Another comment
+
+bind = SUPER, T, exec, kitty
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	section, err := ParseHyprlandKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseHyprlandKeys failed: %v", err)
+	}
+
+	if len(section.Keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds (comments ignored), got %d", len(section.Keybinds))
+	}
+}

core/internal/keybinds/providers/hyprland_test.go

@@ -0,0 +1,225 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestNewHyprlandProvider(t *testing.T) {
+	tests := []struct {
+		name       string
+		configPath string
+		wantPath   string
+	}{
+		{
+			name:       "custom path",
+			configPath: "/custom/path",
+			wantPath:   "/custom/path",
+		},
+		{
+			name:       "empty path defaults",
+			configPath: "",
+			wantPath:   "$HOME/.config/hypr",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			p := NewHyprlandProvider(tt.configPath)
+			if p == nil {
+				t.Fatal("NewHyprlandProvider returned nil")
+			}
+
+			if p.configPath != tt.wantPath {
+				t.Errorf("configPath = %q, want %q", p.configPath, tt.wantPath)
+			}
+		})
+	}
+}
+
+func TestHyprlandProviderName(t *testing.T) {
+	p := NewHyprlandProvider("")
+	if p.Name() != "hyprland" {
+		t.Errorf("Name() = %q, want %q", p.Name(), "hyprland")
+	}
+}
+
+func TestHyprlandProviderGetCheatSheet(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "hyprland.conf")
+
+	content := `##! Window Management
+bind = SUPER, Q, killactive
+bind = SUPER, F, fullscreen, 0
+
+###! Movement
+bind = SUPER, left, movefocus, l
+bind = SUPER, right, movefocus, r
+
+##! Applications
+bind = SUPER, T, exec, kitty # Terminal
+bind = SUPER, 1, workspace, 1
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	p := NewHyprlandProvider(tmpDir)
+	sheet, err := p.GetCheatSheet()
+
+	if err != nil {
+		t.Fatalf("GetCheatSheet failed: %v", err)
+	}
+
+	if sheet.Title != "Hyprland Keybinds" {
+		t.Errorf("Title = %q, want %q", sheet.Title, "Hyprland Keybinds")
+	}
+
+	if sheet.Provider != "hyprland" {
+		t.Errorf("Provider = %q, want %q", sheet.Provider, "hyprland")
+	}
+
+	if len(sheet.Binds) == 0 {
+		t.Error("expected categorized bindings, got none")
+	}
+
+	if windowBinds, ok := sheet.Binds["Window"]; !ok || len(windowBinds) == 0 {
+		t.Error("expected Window category with bindings")
+	}
+
+	if execBinds, ok := sheet.Binds["Execute"]; !ok || len(execBinds) == 0 {
+		t.Error("expected Execute category with bindings")
+	}
+
+	if wsBinds, ok := sheet.Binds["Workspace"]; !ok || len(wsBinds) == 0 {
+		t.Error("expected Workspace category with bindings")
+	}
+}
+
+func TestHyprlandProviderGetCheatSheetError(t *testing.T) {
+	p := NewHyprlandProvider("/nonexistent/path")
+	_, err := p.GetCheatSheet()
+
+	if err == nil {
+		t.Error("expected error for nonexistent path, got nil")
+	}
+}
+
+func TestFormatKey(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "test.conf")
+
+	tests := []struct {
+		name     string
+		content  string
+		expected string
+		category string
+	}{
+		{
+			name:     "single mod",
+			content:  "bind = SUPER, Q, killactive",
+			expected: "SUPER+Q",
+			category: "Window",
+		},
+		{
+			name:     "multiple mods",
+			content:  "bind = SUPER+SHIFT, F, fullscreen, 0",
+			expected: "SUPER+SHIFT+F",
+			category: "Window",
+		},
+		{
+			name:     "no mods",
+			content:  "bind = , Print, exec, screenshot",
+			expected: "Print",
+			category: "Execute",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := os.WriteFile(configFile, []byte(tt.content), 0644); err != nil {
+				t.Fatalf("Failed to write test config: %v", err)
+			}
+
+			p := NewHyprlandProvider(tmpDir)
+			sheet, err := p.GetCheatSheet()
+			if err != nil {
+				t.Fatalf("GetCheatSheet failed: %v", err)
+			}
+
+			categoryBinds, ok := sheet.Binds[tt.category]
+			if !ok || len(categoryBinds) == 0 {
+				t.Fatalf("expected binds in category %q", tt.category)
+			}
+
+			if categoryBinds[0].Key != tt.expected {
+				t.Errorf("Key = %q, want %q", categoryBinds[0].Key, tt.expected)
+			}
+		})
+	}
+}
+
+func TestDescriptionFallback(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "test.conf")
+
+	tests := []struct {
+		name     string
+		content  string
+		wantDesc string
+	}{
+		{
+			name:     "autogenerated description for known dispatcher",
+			content:  "bind = SUPER, Q, killactive",
+			wantDesc: "Close window",
+		},
+		{
+			name:     "custom comment overrides autogeneration",
+			content:  "bind = SUPER, T, exec, kitty # Open terminal",
+			wantDesc: "Open terminal",
+		},
+		{
+			name:     "fallback for unknown dispatcher without params",
+			content:  "bind = SUPER, W, unknowndispatcher",
+			wantDesc: "unknowndispatcher",
+		},
+		{
+			name:     "fallback for unknown dispatcher with params",
+			content:  "bind = SUPER, X, customdispatcher, arg1",
+			wantDesc: "customdispatcher arg1",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if err := os.WriteFile(configFile, []byte(tt.content), 0644); err != nil {
+				t.Fatalf("Failed to write test config: %v", err)
+			}
+
+			p := NewHyprlandProvider(tmpDir)
+			sheet, err := p.GetCheatSheet()
+			if err != nil {
+				t.Fatalf("GetCheatSheet failed: %v", err)
+			}
+
+			found := false
+			for _, binds := range sheet.Binds {
+				for _, bind := range binds {
+					if bind.Description == tt.wantDesc {
+						found = true
+						break
+					}
+				}
+				if found {
+					break
+				}
+			}
+
+			if !found {
+				t.Errorf("expected description %q not found in any bind", tt.wantDesc)
+			}
+		})
+	}
+}

core/internal/keybinds/providers/jsonfile.go

@@ -0,0 +1,130 @@
+package providers
+
+import (
+	"encoding/json"
+	"fmt"
+	"os"
+	"path/filepath"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds"
+)
+
+type JSONFileProvider struct {
+	filePath string
+	name     string
+}
+
+func NewJSONFileProvider(filePath string) (*JSONFileProvider, error) {
+	if filePath == "" {
+		return nil, fmt.Errorf("file path cannot be empty")
+	}
+
+	expandedPath, err := expandPath(filePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to expand path: %w", err)
+	}
+
+	name := filepath.Base(expandedPath)
+	name = name[:len(name)-len(filepath.Ext(name))]
+
+	return &JSONFileProvider{
+		filePath: expandedPath,
+		name:     name,
+	}, nil
+}
+
+func (j *JSONFileProvider) Name() string {
+	return j.name
+}
+
+func (j *JSONFileProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
+	data, err := os.ReadFile(j.filePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read file: %w", err)
+	}
+
+	var rawData map[string]interface{}
+	if err := json.Unmarshal(data, &rawData); err != nil {
+		return nil, fmt.Errorf("failed to parse JSON: %w", err)
+	}
+
+	title, _ := rawData["title"].(string)
+	provider, _ := rawData["provider"].(string)
+	if provider == "" {
+		provider = j.name
+	}
+
+	categorizedBinds := make(map[string][]keybinds.Keybind)
+
+	bindsRaw, ok := rawData["binds"]
+	if !ok {
+		return nil, fmt.Errorf("missing 'binds' field")
+	}
+
+	switch binds := bindsRaw.(type) {
+	case map[string]interface{}:
+		for category, categoryBindsRaw := range binds {
+			categoryBindsList, ok := categoryBindsRaw.([]interface{})
+			if !ok {
+				continue
+			}
+
+			var keybindsList []keybinds.Keybind
+			categoryBindsJSON, _ := json.Marshal(categoryBindsList)
+			if err := json.Unmarshal(categoryBindsJSON, &keybindsList); err != nil {
+				continue
+			}
+
+			categorizedBinds[category] = keybindsList
+		}
+
+	case []interface{}:
+		flatBindsJSON, _ := json.Marshal(binds)
+		var flatBinds []struct {
+			Key         string `json:"key"`
+			Description string `json:"desc"`
+			Category    string `json:"cat,omitempty"`
+			Subcategory string `json:"subcat,omitempty"`
+		}
+		if err := json.Unmarshal(flatBindsJSON, &flatBinds); err != nil {
+			return nil, fmt.Errorf("failed to parse flat binds array: %w", err)
+		}
+
+		for _, bind := range flatBinds {
+			category := bind.Category
+			if category == "" {
+				category = "Other"
+			}
+
+			kb := keybinds.Keybind{
+				Key:         bind.Key,
+				Description: bind.Description,
+				Subcategory: bind.Subcategory,
+			}
+			categorizedBinds[category] = append(categorizedBinds[category], kb)
+		}
+
+	default:
+		return nil, fmt.Errorf("'binds' must be either an object (categorized) or array (flat)")
+	}
+
+	return &keybinds.CheatSheet{
+		Title:    title,
+		Provider: provider,
+		Binds:    categorizedBinds,
+	}, nil
+}
+
+func expandPath(path string) (string, error) {
+	expandedPath := os.ExpandEnv(path)
+
+	if filepath.HasPrefix(expandedPath, "~") {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return "", err
+		}
+		expandedPath = filepath.Join(home, expandedPath[1:])
+	}
+
+	return filepath.Clean(expandedPath), nil
+}

core/internal/keybinds/providers/jsonfile_test.go

@@ -0,0 +1,279 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestNewJSONFileProvider(t *testing.T) {
+	tmpDir := t.TempDir()
+	testFile := filepath.Join(tmpDir, "test.json")
+
+	if err := os.WriteFile(testFile, []byte("{}"), 0644); err != nil {
+		t.Fatalf("Failed to create test file: %v", err)
+	}
+
+	tests := []struct {
+		name        string
+		filePath    string
+		expectError bool
+		wantName    string
+	}{
+		{
+			name:        "valid file",
+			filePath:    testFile,
+			expectError: false,
+			wantName:    "test",
+		},
+		{
+			name:        "empty path",
+			filePath:    "",
+			expectError: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			p, err := NewJSONFileProvider(tt.filePath)
+
+			if tt.expectError {
+				if err == nil {
+					t.Error("expected error, got nil")
+				}
+				return
+			}
+
+			if err != nil {
+				t.Errorf("unexpected error: %v", err)
+				return
+			}
+
+			if p.Name() != tt.wantName {
+				t.Errorf("Name() = %q, want %q", p.Name(), tt.wantName)
+			}
+		})
+	}
+}
+
+func TestJSONFileProviderGetCheatSheet(t *testing.T) {
+	tmpDir := t.TempDir()
+	testFile := filepath.Join(tmpDir, "tmux.json")
+
+	content := `{
+  "title": "Tmux Binds",
+  "provider": "tmux",
+  "binds": {
+    "Pane": [
+      {
+        "key": "Ctrl+Alt+J",
+        "desc": "Resize split downward",
+        "subcat": "Sizing"
+      },
+      {
+        "key": "Ctrl+K",
+        "desc": "Move Focus Up",
+        "subcat": "Navigation"
+      }
+    ]
+  }
+}`
+
+	if err := os.WriteFile(testFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test file: %v", err)
+	}
+
+	p, err := NewJSONFileProvider(testFile)
+	if err != nil {
+		t.Fatalf("NewJSONFileProvider failed: %v", err)
+	}
+
+	sheet, err := p.GetCheatSheet()
+	if err != nil {
+		t.Fatalf("GetCheatSheet failed: %v", err)
+	}
+
+	if sheet.Title != "Tmux Binds" {
+		t.Errorf("Title = %q, want %q", sheet.Title, "Tmux Binds")
+	}
+
+	if sheet.Provider != "tmux" {
+		t.Errorf("Provider = %q, want %q", sheet.Provider, "tmux")
+	}
+
+	paneBinds, ok := sheet.Binds["Pane"]
+	if !ok {
+		t.Fatal("expected Pane category")
+	}
+
+	if len(paneBinds) != 2 {
+		t.Errorf("len(Pane binds) = %d, want 2", len(paneBinds))
+	}
+
+	if len(paneBinds) > 0 {
+		bind := paneBinds[0]
+		if bind.Key != "Ctrl+Alt+J" {
+			t.Errorf("Pane[0].Key = %q, want %q", bind.Key, "Ctrl+Alt+J")
+		}
+		if bind.Description != "Resize split downward" {
+			t.Errorf("Pane[0].Description = %q, want %q", bind.Description, "Resize split downward")
+		}
+		if bind.Subcategory != "Sizing" {
+			t.Errorf("Pane[0].Subcategory = %q, want %q", bind.Subcategory, "Sizing")
+		}
+	}
+}
+
+func TestJSONFileProviderGetCheatSheetNoProvider(t *testing.T) {
+	tmpDir := t.TempDir()
+	testFile := filepath.Join(tmpDir, "custom.json")
+
+	content := `{
+  "title": "Custom Binds",
+  "binds": {}
+}`
+
+	if err := os.WriteFile(testFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test file: %v", err)
+	}
+
+	p, err := NewJSONFileProvider(testFile)
+	if err != nil {
+		t.Fatalf("NewJSONFileProvider failed: %v", err)
+	}
+
+	sheet, err := p.GetCheatSheet()
+	if err != nil {
+		t.Fatalf("GetCheatSheet failed: %v", err)
+	}
+
+	if sheet.Provider != "custom" {
+		t.Errorf("Provider = %q, want %q (should default to filename)", sheet.Provider, "custom")
+	}
+}
+
+func TestJSONFileProviderFlatArrayBackwardsCompat(t *testing.T) {
+	tmpDir := t.TempDir()
+	testFile := filepath.Join(tmpDir, "legacy.json")
+
+	content := `{
+  "title": "Legacy Format",
+  "provider": "legacy",
+  "binds": [
+    {
+      "key": "Ctrl+S",
+      "desc": "Save file",
+      "cat": "File",
+      "subcat": "Operations"
+    },
+    {
+      "key": "Ctrl+O",
+      "desc": "Open file",
+      "cat": "File"
+    },
+    {
+      "key": "Ctrl+Q",
+      "desc": "Quit",
+      "subcat": "Exit"
+    }
+  ]
+}`
+
+	if err := os.WriteFile(testFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test file: %v", err)
+	}
+
+	p, err := NewJSONFileProvider(testFile)
+	if err != nil {
+		t.Fatalf("NewJSONFileProvider failed: %v", err)
+	}
+
+	sheet, err := p.GetCheatSheet()
+	if err != nil {
+		t.Fatalf("GetCheatSheet failed: %v", err)
+	}
+
+	fileBinds, ok := sheet.Binds["File"]
+	if !ok || len(fileBinds) != 2 {
+		t.Errorf("expected 2 binds in File category, got %d", len(fileBinds))
+	}
+
+	otherBinds, ok := sheet.Binds["Other"]
+	if !ok || len(otherBinds) != 1 {
+		t.Errorf("expected 1 bind in Other category (no cat specified), got %d", len(otherBinds))
+	}
+
+	if len(fileBinds) > 0 {
+		if fileBinds[0].Subcategory != "Operations" {
+			t.Errorf("expected subcategory %q, got %q", "Operations", fileBinds[0].Subcategory)
+		}
+	}
+}
+
+func TestJSONFileProviderInvalidJSON(t *testing.T) {
+	tmpDir := t.TempDir()
+	testFile := filepath.Join(tmpDir, "invalid.json")
+
+	if err := os.WriteFile(testFile, []byte("not valid json"), 0644); err != nil {
+		t.Fatalf("Failed to write test file: %v", err)
+	}
+
+	p, err := NewJSONFileProvider(testFile)
+	if err != nil {
+		t.Fatalf("NewJSONFileProvider failed: %v", err)
+	}
+
+	_, err = p.GetCheatSheet()
+	if err == nil {
+		t.Error("expected error for invalid JSON, got nil")
+	}
+}
+
+func TestJSONFileProviderNonexistentFile(t *testing.T) {
+	p, err := NewJSONFileProvider("/nonexistent/file.json")
+	if err != nil {
+		t.Fatalf("NewJSONFileProvider failed: %v", err)
+	}
+
+	_, err = p.GetCheatSheet()
+	if err == nil {
+		t.Error("expected error for nonexistent file, got nil")
+	}
+}
+
+func TestExpandPath(t *testing.T) {
+	home, err := os.UserHomeDir()
+	if err != nil {
+		t.Skip("Cannot get home directory")
+	}
+
+	tests := []struct {
+		name     string
+		input    string
+		expected string
+	}{
+		{
+			name:     "tilde expansion",
+			input:    "~/test",
+			expected: filepath.Join(home, "test"),
+		},
+		{
+			name:     "no expansion needed",
+			input:    "/absolute/path",
+			expected: "/absolute/path",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result, err := expandPath(tt.input)
+			if err != nil {
+				t.Fatalf("expandPath failed: %v", err)
+			}
+
+			if result != tt.expected {
+				t.Errorf("expandPath(%q) = %q, want %q", tt.input, result, tt.expected)
+			}
+		})
+	}
+}

core/internal/keybinds/providers/mangowc.go

@@ -0,0 +1,111 @@
+package providers
+
+import (
+	"fmt"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds"
+)
+
+type MangoWCProvider struct {
+	configPath string
+}
+
+func NewMangoWCProvider(configPath string) *MangoWCProvider {
+	if configPath == "" {
+		configPath = "$HOME/.config/mango"
+	}
+	return &MangoWCProvider{
+		configPath: configPath,
+	}
+}
+
+func (m *MangoWCProvider) Name() string {
+	return "mangowc"
+}
+
+func (m *MangoWCProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
+	keybinds_list, err := ParseMangoWCKeys(m.configPath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse mangowc config: %w", err)
+	}
+
+	categorizedBinds := make(map[string][]keybinds.Keybind)
+	for _, kb := range keybinds_list {
+		category := m.categorizeByCommand(kb.Command)
+		bind := m.convertKeybind(&kb)
+		categorizedBinds[category] = append(categorizedBinds[category], bind)
+	}
+
+	return &keybinds.CheatSheet{
+		Title:    "MangoWC Keybinds",
+		Provider: m.Name(),
+		Binds:    categorizedBinds,
+	}, nil
+}
+
+func (m *MangoWCProvider) categorizeByCommand(command string) string {
+	switch {
+	case strings.Contains(command, "mon"):
+		return "Monitor"
+	case command == "toggleoverview":
+		return "Overview"
+	case command == "toggle_scratchpad":
+		return "Scratchpad"
+	case strings.Contains(command, "layout") || strings.Contains(command, "proportion"):
+		return "Layout"
+	case strings.Contains(command, "gaps"):
+		return "Gaps"
+	case strings.Contains(command, "view") || strings.Contains(command, "tag"):
+		return "Tags"
+	case command == "focusstack" ||
+		command == "focusdir" ||
+		command == "exchange_client" ||
+		command == "killclient" ||
+		command == "togglefloating" ||
+		command == "togglefullscreen" ||
+		command == "togglefakefullscreen" ||
+		command == "togglemaximizescreen" ||
+		command == "toggleglobal" ||
+		command == "toggleoverlay" ||
+		command == "minimized" ||
+		command == "restore_minimized" ||
+		command == "movewin" ||
+		command == "resizewin":
+		return "Window"
+	case command == "spawn" || command == "spawn_shell":
+		return "Execute"
+	case command == "quit" || command == "reload_config":
+		return "System"
+	default:
+		return "Other"
+	}
+}
+
+func (m *MangoWCProvider) convertKeybind(kb *MangoWCKeyBinding) keybinds.Keybind {
+	key := m.formatKey(kb)
+	desc := kb.Comment
+
+	if desc == "" {
+		desc = m.generateDescription(kb.Command, kb.Params)
+	}
+
+	return keybinds.Keybind{
+		Key:         key,
+		Description: desc,
+	}
+}
+
+func (m *MangoWCProvider) generateDescription(command, params string) string {
+	if params != "" {
+		return command + " " + params
+	}
+	return command
+}
+
+func (m *MangoWCProvider) formatKey(kb *MangoWCKeyBinding) string {
+	parts := make([]string, 0, len(kb.Mods)+1)
+	parts = append(parts, kb.Mods...)
+	parts = append(parts, kb.Key)
+	return strings.Join(parts, "+")
+}

core/internal/keybinds/providers/mangowc_parser.go

@@ -0,0 +1,305 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"regexp"
+	"strings"
+)
+
+const (
+	MangoWCHideComment = "[hidden]"
+)
+
+var MangoWCModSeparators = []rune{'+', ' '}
+
+type MangoWCKeyBinding struct {
+	Mods    []string `json:"mods"`
+	Key     string   `json:"key"`
+	Command string   `json:"command"`
+	Params  string   `json:"params"`
+	Comment string   `json:"comment"`
+}
+
+type MangoWCParser struct {
+	contentLines []string
+	readingLine  int
+}
+
+func NewMangoWCParser() *MangoWCParser {
+	return &MangoWCParser{
+		contentLines: []string{},
+		readingLine:  0,
+	}
+}
+
+func (p *MangoWCParser) ReadContent(path string) error {
+	expandedPath := os.ExpandEnv(path)
+	expandedPath = filepath.Clean(expandedPath)
+	if strings.HasPrefix(expandedPath, "~") {
+		home, err := os.UserHomeDir()
+		if err != nil {
+			return err
+		}
+		expandedPath = filepath.Join(home, expandedPath[1:])
+	}
+
+	info, err := os.Stat(expandedPath)
+	if err != nil {
+		return err
+	}
+
+	var files []string
+	if info.IsDir() {
+		confFiles, err := filepath.Glob(filepath.Join(expandedPath, "*.conf"))
+		if err != nil {
+			return err
+		}
+		if len(confFiles) == 0 {
+			return os.ErrNotExist
+		}
+		files = confFiles
+	} else {
+		files = []string{expandedPath}
+	}
+
+	var combinedContent []string
+	for _, file := range files {
+		if fileInfo, err := os.Stat(file); err == nil && fileInfo.Mode().IsRegular() {
+			data, err := os.ReadFile(file)
+			if err == nil {
+				combinedContent = append(combinedContent, string(data))
+			}
+		}
+	}
+
+	if len(combinedContent) == 0 {
+		return os.ErrNotExist
+	}
+
+	fullContent := strings.Join(combinedContent, "\n")
+	p.contentLines = strings.Split(fullContent, "\n")
+	return nil
+}
+
+func mangowcAutogenerateComment(command, params string) string {
+	switch command {
+	case "spawn", "spawn_shell":
+		return params
+	case "killclient":
+		return "Close window"
+	case "quit":
+		return "Exit MangoWC"
+	case "reload_config":
+		return "Reload configuration"
+	case "focusstack":
+		if params == "next" {
+			return "Focus next window"
+		}
+		if params == "prev" {
+			return "Focus previous window"
+		}
+		return "Focus stack " + params
+	case "focusdir":
+		dirMap := map[string]string{
+			"left":  "left",
+			"right": "right",
+			"up":    "up",
+			"down":  "down",
+		}
+		if dir, ok := dirMap[params]; ok {
+			return "Focus " + dir
+		}
+		return "Focus " + params
+	case "exchange_client":
+		dirMap := map[string]string{
+			"left":  "left",
+			"right": "right",
+			"up":    "up",
+			"down":  "down",
+		}
+		if dir, ok := dirMap[params]; ok {
+			return "Swap window " + dir
+		}
+		return "Swap window " + params
+	case "togglefloating":
+		return "Float/unfloat window"
+	case "togglefullscreen":
+		return "Toggle fullscreen"
+	case "togglefakefullscreen":
+		return "Toggle fake fullscreen"
+	case "togglemaximizescreen":
+		return "Toggle maximize"
+	case "toggleglobal":
+		return "Toggle global"
+	case "toggleoverview":
+		return "Toggle overview"
+	case "toggleoverlay":
+		return "Toggle overlay"
+	case "minimized":
+		return "Minimize window"
+	case "restore_minimized":
+		return "Restore minimized"
+	case "toggle_scratchpad":
+		return "Toggle scratchpad"
+	case "setlayout":
+		return "Set layout " + params
+	case "switch_layout":
+		return "Switch layout"
+	case "view":
+		parts := strings.Split(params, ",")
+		if len(parts) > 0 {
+			return "View tag " + parts[0]
+		}
+		return "View tag"
+	case "tag":
+		parts := strings.Split(params, ",")
+		if len(parts) > 0 {
+			return "Move to tag " + parts[0]
+		}
+		return "Move to tag"
+	case "toggleview":
+		parts := strings.Split(params, ",")
+		if len(parts) > 0 {
+			return "Toggle tag " + parts[0]
+		}
+		return "Toggle tag"
+	case "viewtoleft", "viewtoleft_have_client":
+		return "View left tag"
+	case "viewtoright", "viewtoright_have_client":
+		return "View right tag"
+	case "tagtoleft":
+		return "Move to left tag"
+	case "tagtoright":
+		return "Move to right tag"
+	case "focusmon":
+		return "Focus monitor " + params
+	case "tagmon":
+		return "Move to monitor " + params
+	case "incgaps":
+		if strings.HasPrefix(params, "-") {
+			return "Decrease gaps"
+		}
+		return "Increase gaps"
+	case "togglegaps":
+		return "Toggle gaps"
+	case "movewin":
+		return "Move window by " + params
+	case "resizewin":
+		return "Resize window by " + params
+	case "set_proportion":
+		return "Set proportion " + params
+	case "switch_proportion_preset":
+		return "Switch proportion preset"
+	default:
+		return ""
+	}
+}
+
+func (p *MangoWCParser) getKeybindAtLine(lineNumber int) *MangoWCKeyBinding {
+	if lineNumber >= len(p.contentLines) {
+		return nil
+	}
+
+	line := p.contentLines[lineNumber]
+
+	bindMatch := regexp.MustCompile(`^(bind[lsr]*)\s*=\s*(.+)$`)
+	matches := bindMatch.FindStringSubmatch(line)
+	if len(matches) < 3 {
+		return nil
+	}
+
+	bindType := matches[1]
+	content := matches[2]
+
+	parts := strings.SplitN(content, "#", 2)
+	keys := parts[0]
+
+	var comment string
+	if len(parts) > 1 {
+		comment = strings.TrimSpace(parts[1])
+	}
+
+	if strings.HasPrefix(comment, MangoWCHideComment) {
+		return nil
+	}
+
+	keyFields := strings.SplitN(keys, ",", 4)
+	if len(keyFields) < 3 {
+		return nil
+	}
+
+	mods := strings.TrimSpace(keyFields[0])
+	key := strings.TrimSpace(keyFields[1])
+	command := strings.TrimSpace(keyFields[2])
+
+	var params string
+	if len(keyFields) > 3 {
+		params = strings.TrimSpace(keyFields[3])
+	}
+
+	if comment == "" {
+		comment = mangowcAutogenerateComment(command, params)
+	}
+
+	var modList []string
+	if mods != "" && !strings.EqualFold(mods, "none") {
+		modstring := mods + string(MangoWCModSeparators[0])
+		p := 0
+		for index, char := range modstring {
+			isModSep := false
+			for _, sep := range MangoWCModSeparators {
+				if char == sep {
+					isModSep = true
+					break
+				}
+			}
+			if isModSep {
+				if index-p > 1 {
+					modList = append(modList, modstring[p:index])
+				}
+				p = index + 1
+			}
+		}
+	}
+
+	_ = bindType
+
+	return &MangoWCKeyBinding{
+		Mods:    modList,
+		Key:     key,
+		Command: command,
+		Params:  params,
+		Comment: comment,
+	}
+}
+
+func (p *MangoWCParser) ParseKeys() []MangoWCKeyBinding {
+	var keybinds []MangoWCKeyBinding
+
+	for lineNumber := 0; lineNumber < len(p.contentLines); lineNumber++ {
+		line := p.contentLines[lineNumber]
+		if line == "" || strings.HasPrefix(strings.TrimSpace(line), "#") {
+			continue
+		}
+
+		if !strings.HasPrefix(strings.TrimSpace(line), "bind") {
+			continue
+		}
+
+		keybind := p.getKeybindAtLine(lineNumber)
+		if keybind != nil {
+			keybinds = append(keybinds, *keybind)
+		}
+	}
+
+	return keybinds
+}
+
+func ParseMangoWCKeys(path string) ([]MangoWCKeyBinding, error) {
+	parser := NewMangoWCParser()
+	if err := parser.ReadContent(path); err != nil {
+		return nil, err
+	}
+	return parser.ParseKeys(), nil
+}

core/internal/keybinds/providers/mangowc_parser_test.go

@@ -0,0 +1,499 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestMangoWCAutogenerateComment(t *testing.T) {
+	tests := []struct {
+		command  string
+		params   string
+		expected string
+	}{
+		{"spawn", "kitty", "kitty"},
+		{"spawn_shell", "firefox", "firefox"},
+		{"killclient", "", "Close window"},
+		{"quit", "", "Exit MangoWC"},
+		{"reload_config", "", "Reload configuration"},
+		{"focusstack", "next", "Focus next window"},
+		{"focusstack", "prev", "Focus previous window"},
+		{"focusdir", "left", "Focus left"},
+		{"focusdir", "right", "Focus right"},
+		{"focusdir", "up", "Focus up"},
+		{"focusdir", "down", "Focus down"},
+		{"exchange_client", "left", "Swap window left"},
+		{"exchange_client", "right", "Swap window right"},
+		{"togglefloating", "", "Float/unfloat window"},
+		{"togglefullscreen", "", "Toggle fullscreen"},
+		{"togglefakefullscreen", "", "Toggle fake fullscreen"},
+		{"togglemaximizescreen", "", "Toggle maximize"},
+		{"toggleglobal", "", "Toggle global"},
+		{"toggleoverview", "", "Toggle overview"},
+		{"toggleoverlay", "", "Toggle overlay"},
+		{"minimized", "", "Minimize window"},
+		{"restore_minimized", "", "Restore minimized"},
+		{"toggle_scratchpad", "", "Toggle scratchpad"},
+		{"setlayout", "tile", "Set layout tile"},
+		{"switch_layout", "", "Switch layout"},
+		{"view", "1,0", "View tag 1"},
+		{"tag", "2,0", "Move to tag 2"},
+		{"toggleview", "3,0", "Toggle tag 3"},
+		{"viewtoleft", "", "View left tag"},
+		{"viewtoright", "", "View right tag"},
+		{"viewtoleft_have_client", "", "View left tag"},
+		{"viewtoright_have_client", "", "View right tag"},
+		{"tagtoleft", "", "Move to left tag"},
+		{"tagtoright", "", "Move to right tag"},
+		{"focusmon", "left", "Focus monitor left"},
+		{"tagmon", "right", "Move to monitor right"},
+		{"incgaps", "1", "Increase gaps"},
+		{"incgaps", "-1", "Decrease gaps"},
+		{"togglegaps", "", "Toggle gaps"},
+		{"movewin", "+0,-50", "Move window by +0,-50"},
+		{"resizewin", "+0,+50", "Resize window by +0,+50"},
+		{"set_proportion", "1.0", "Set proportion 1.0"},
+		{"switch_proportion_preset", "", "Switch proportion preset"},
+		{"unknown", "", ""},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.command+"_"+tt.params, func(t *testing.T) {
+			result := mangowcAutogenerateComment(tt.command, tt.params)
+			if result != tt.expected {
+				t.Errorf("mangowcAutogenerateComment(%q, %q) = %q, want %q",
+					tt.command, tt.params, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestMangoWCGetKeybindAtLine(t *testing.T) {
+	tests := []struct {
+		name     string
+		line     string
+		expected *MangoWCKeyBinding
+	}{
+		{
+			name: "basic_keybind",
+			line: "bind=ALT,q,killclient,",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"ALT"},
+				Key:     "q",
+				Command: "killclient",
+				Params:  "",
+				Comment: "Close window",
+			},
+		},
+		{
+			name: "keybind_with_params",
+			line: "bind=ALT,Left,focusdir,left",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"ALT"},
+				Key:     "Left",
+				Command: "focusdir",
+				Params:  "left",
+				Comment: "Focus left",
+			},
+		},
+		{
+			name: "keybind_with_comment",
+			line: "bind=Alt,t,spawn,kitty # Open terminal",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"Alt"},
+				Key:     "t",
+				Command: "spawn",
+				Params:  "kitty",
+				Comment: "Open terminal",
+			},
+		},
+		{
+			name:     "keybind_hidden",
+			line:     "bind=SUPER,h,spawn,secret # [hidden]",
+			expected: nil,
+		},
+		{
+			name: "keybind_multiple_mods",
+			line: "bind=SUPER+SHIFT,Up,exchange_client,up",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"SUPER", "SHIFT"},
+				Key:     "Up",
+				Command: "exchange_client",
+				Params:  "up",
+				Comment: "Swap window up",
+			},
+		},
+		{
+			name: "keybind_no_mods",
+			line: "bind=NONE,Print,spawn,screenshot",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{},
+				Key:     "Print",
+				Command: "spawn",
+				Params:  "screenshot",
+				Comment: "screenshot",
+			},
+		},
+		{
+			name: "keybind_multiple_params",
+			line: "bind=Ctrl,1,view,1,0",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"Ctrl"},
+				Key:     "1",
+				Command: "view",
+				Params:  "1,0",
+				Comment: "View tag 1",
+			},
+		},
+		{
+			name: "bindl_flag",
+			line: "bindl=SUPER+ALT,l,spawn,dms ipc call lock lock",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"SUPER", "ALT"},
+				Key:     "l",
+				Command: "spawn",
+				Params:  "dms ipc call lock lock",
+				Comment: "dms ipc call lock lock",
+			},
+		},
+		{
+			name: "keybind_with_spaces",
+			line: "bind = SUPER, r, reload_config",
+			expected: &MangoWCKeyBinding{
+				Mods:    []string{"SUPER"},
+				Key:     "r",
+				Command: "reload_config",
+				Params:  "",
+				Comment: "Reload configuration",
+			},
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			parser := NewMangoWCParser()
+			parser.contentLines = []string{tt.line}
+			result := parser.getKeybindAtLine(0)
+
+			if tt.expected == nil {
+				if result != nil {
+					t.Errorf("expected nil, got %+v", result)
+				}
+				return
+			}
+
+			if result == nil {
+				t.Errorf("expected %+v, got nil", tt.expected)
+				return
+			}
+
+			if result.Key != tt.expected.Key {
+				t.Errorf("Key = %q, want %q", result.Key, tt.expected.Key)
+			}
+			if result.Command != tt.expected.Command {
+				t.Errorf("Command = %q, want %q", result.Command, tt.expected.Command)
+			}
+			if result.Params != tt.expected.Params {
+				t.Errorf("Params = %q, want %q", result.Params, tt.expected.Params)
+			}
+			if result.Comment != tt.expected.Comment {
+				t.Errorf("Comment = %q, want %q", result.Comment, tt.expected.Comment)
+			}
+			if len(result.Mods) != len(tt.expected.Mods) {
+				t.Errorf("Mods length = %d, want %d", len(result.Mods), len(tt.expected.Mods))
+			} else {
+				for i := range result.Mods {
+					if result.Mods[i] != tt.expected.Mods[i] {
+						t.Errorf("Mods[%d] = %q, want %q", i, result.Mods[i], tt.expected.Mods[i])
+					}
+				}
+			}
+		})
+	}
+}
+
+func TestMangoWCParseKeys(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.conf")
+
+	content := `# MangoWC Configuration
+blur=0
+border_radius=12
+
+# Key Bindings
+bind=SUPER,r,reload_config
+bind=Alt,t,spawn,kitty # Terminal
+bind=ALT,q,killclient,
+bind=ALT,Left,focusdir,left
+
+# Hidden binding
+bind=SUPER,h,spawn,secret # [hidden]
+
+# Multiple modifiers
+bind=SUPER+SHIFT,Up,exchange_client,up
+
+# Workspace bindings
+bind=Ctrl,1,view,1,0
+bind=Ctrl,2,view,2,0
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	keybinds, err := ParseMangoWCKeys(configFile)
+	if err != nil {
+		t.Fatalf("ParseMangoWCKeys failed: %v", err)
+	}
+
+	expectedCount := 7
+	if len(keybinds) != expectedCount {
+		t.Errorf("Expected %d keybinds, got %d", expectedCount, len(keybinds))
+	}
+
+	if len(keybinds) > 0 && keybinds[0].Command != "reload_config" {
+		t.Errorf("First keybind command = %q, want %q", keybinds[0].Command, "reload_config")
+	}
+
+	foundHidden := false
+	for _, kb := range keybinds {
+		if kb.Command == "spawn" && kb.Params == "secret" {
+			foundHidden = true
+		}
+	}
+	if foundHidden {
+		t.Error("Hidden keybind should not be included in results")
+	}
+}
+
+func TestMangoWCReadContentMultipleFiles(t *testing.T) {
+	tmpDir := t.TempDir()
+
+	file1 := filepath.Join(tmpDir, "a.conf")
+	file2 := filepath.Join(tmpDir, "b.conf")
+
+	content1 := "bind=ALT,q,killclient,\n"
+	content2 := "bind=Alt,t,spawn,kitty\n"
+
+	if err := os.WriteFile(file1, []byte(content1), 0644); err != nil {
+		t.Fatalf("Failed to write file1: %v", err)
+	}
+	if err := os.WriteFile(file2, []byte(content2), 0644); err != nil {
+		t.Fatalf("Failed to write file2: %v", err)
+	}
+
+	parser := NewMangoWCParser()
+	if err := parser.ReadContent(tmpDir); err != nil {
+		t.Fatalf("ReadContent failed: %v", err)
+	}
+
+	keybinds := parser.ParseKeys()
+	if len(keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds from multiple files, got %d", len(keybinds))
+	}
+}
+
+func TestMangoWCReadContentSingleFile(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.conf")
+
+	content := "bind=ALT,q,killclient,\n"
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write config: %v", err)
+	}
+
+	parser := NewMangoWCParser()
+	if err := parser.ReadContent(configFile); err != nil {
+		t.Fatalf("ReadContent failed: %v", err)
+	}
+
+	keybinds := parser.ParseKeys()
+	if len(keybinds) != 1 {
+		t.Errorf("Expected 1 keybind, got %d", len(keybinds))
+	}
+}
+
+func TestMangoWCReadContentErrors(t *testing.T) {
+	tests := []struct {
+		name string
+		path string
+	}{
+		{
+			name: "nonexistent_directory",
+			path: "/nonexistent/path/that/does/not/exist",
+		},
+		{
+			name: "empty_directory",
+			path: t.TempDir(),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			_, err := ParseMangoWCKeys(tt.path)
+			if err == nil {
+				t.Error("Expected error, got nil")
+			}
+		})
+	}
+}
+
+func TestMangoWCReadContentWithTildeExpansion(t *testing.T) {
+	homeDir, err := os.UserHomeDir()
+	if err != nil {
+		t.Skip("Cannot get home directory")
+	}
+
+	tmpSubdir := filepath.Join(homeDir, ".config", "test-mango-"+t.Name())
+	if err := os.MkdirAll(tmpSubdir, 0755); err != nil {
+		t.Skip("Cannot create test directory in home")
+	}
+	defer os.RemoveAll(tmpSubdir)
+
+	configFile := filepath.Join(tmpSubdir, "config.conf")
+	if err := os.WriteFile(configFile, []byte("bind=ALT,q,killclient,\n"), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	relPath, err := filepath.Rel(homeDir, tmpSubdir)
+	if err != nil {
+		t.Skip("Cannot create relative path")
+	}
+
+	parser := NewMangoWCParser()
+	tildePathMatch := "~/" + relPath
+	err = parser.ReadContent(tildePathMatch)
+
+	if err != nil {
+		t.Errorf("ReadContent with tilde path failed: %v", err)
+	}
+}
+
+func TestMangoWCEmptyAndCommentLines(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.conf")
+
+	content := `
+# This is a comment
+bind=ALT,q,killclient,
+
+# Another comment
+
+bind=Alt,t,spawn,kitty
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	keybinds, err := ParseMangoWCKeys(configFile)
+	if err != nil {
+		t.Fatalf("ParseMangoWCKeys failed: %v", err)
+	}
+
+	if len(keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds (comments ignored), got %d", len(keybinds))
+	}
+}
+
+func TestMangoWCInvalidBindLines(t *testing.T) {
+	tests := []struct {
+		name string
+		line string
+	}{
+		{
+			name: "missing_parts",
+			line: "bind=SUPER,q",
+		},
+		{
+			name: "not_bind",
+			line: "blur=0",
+		},
+		{
+			name: "empty_line",
+			line: "",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			parser := NewMangoWCParser()
+			parser.contentLines = []string{tt.line}
+			result := parser.getKeybindAtLine(0)
+
+			if result != nil {
+				t.Errorf("expected nil for invalid line, got %+v", result)
+			}
+		})
+	}
+}
+
+func TestMangoWCRealWorldConfig(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.conf")
+
+	content := `# Application Launchers
+bind=Alt,t,spawn,kitty
+bind=Alt,space,spawn,dms ipc call spotlight toggle
+bind=Alt,v,spawn,dms ipc call clipboard toggle
+
+# exit
+bind=ALT+SHIFT,e,quit
+bind=ALT,q,killclient,
+
+# switch window focus
+bind=SUPER,Tab,focusstack,next
+bind=ALT,Left,focusdir,left
+bind=ALT,Right,focusdir,right
+
+# tag switch
+bind=SUPER,Left,viewtoleft,0
+bind=CTRL,Left,viewtoleft_have_client,0
+bind=SUPER,Right,viewtoright,0
+
+bind=Ctrl,1,view,1,0
+bind=Ctrl,2,view,2,0
+bind=Ctrl,3,view,3,0
+`
+
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	keybinds, err := ParseMangoWCKeys(configFile)
+	if err != nil {
+		t.Fatalf("ParseMangoWCKeys failed: %v", err)
+	}
+
+	if len(keybinds) < 14 {
+		t.Errorf("Expected at least 14 keybinds, got %d", len(keybinds))
+	}
+
+	foundSpawn := false
+	foundQuit := false
+	foundView := false
+
+	for _, kb := range keybinds {
+		if kb.Command == "spawn" && kb.Params == "kitty" {
+			foundSpawn = true
+		}
+		if kb.Command == "quit" {
+			foundQuit = true
+		}
+		if kb.Command == "view" && kb.Params == "1,0" {
+			foundView = true
+		}
+	}
+
+	if !foundSpawn {
+		t.Error("Did not find spawn kitty keybind")
+	}
+	if !foundQuit {
+		t.Error("Did not find quit keybind")
+	}
+	if !foundView {
+		t.Error("Did not find view workspace 1 keybind")
+	}
+}