dankbar: convert center section to use WidgetHost

fixes #875

.githooks/pre-commit

@@ -1,8 +1,4 @@
-#!/bin/bash
-
-# DISABLED for now
-exit 0
-
+#!/usr/bin/env bash
 set -euo pipefail
 
 HOOK_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
@@ -10,18 +6,61 @@ REPO_ROOT="$(cd "$HOOK_DIR/.." && pwd)"
 
 cd "$REPO_ROOT"
 
-if [[ -z "${POEDITOR_API_TOKEN:-}" ]] || [[ -z "${POEDITOR_PROJECT_ID:-}" ]]; then
-    exit 0
-fi
+# =============================================================================
+# Go CI checks (when core/ files are staged)
+# =============================================================================
+STAGED_CORE_FILES=$(git diff --cached --name-only --diff-filter=ACMR | grep '^core/' || true)
 
-if ! command -v python3 &>/dev/null; then
-    exit 0
-fi
+if [[ -n "$STAGED_CORE_FILES" ]]; then
+  echo "Go files staged in core/, running CI checks..."
+  cd "$REPO_ROOT/core"
 
-if ! python3 scripts/i18nsync.py check &>/dev/null; then
-    echo "Translations out of sync"
-    echo "run python3 scripts/i18nsync.py sync"
+  # Format check
+  echo "  Checking gofmt..."
+  UNFORMATTED=$(gofmt -s -l . 2>/dev/null || true)
+  if [[ -n "$UNFORMATTED" ]]; then
+    echo "The following files are not formatted:"
+    echo "$UNFORMATTED"
+    echo ""
+    echo "Run: cd core && gofmt -s -w ."
     exit 1
+  fi
+
+  # golangci-lint
+  if command -v golangci-lint &>/dev/null; then
+    echo "  Running golangci-lint..."
+    golangci-lint run ./...
+  else
+    echo "  Warning: golangci-lint not installed, skipping lint"
+    echo "  Install: go install github.com/golangci/golangci-lint/cmd/golangci-lint@latest"
+  fi
+
+  # Tests
+  echo "  Running tests..."
+  go test ./... >/dev/null
+
+  # Build checks
+  echo "  Building..."
+  mkdir -p bin
+  go build -buildvcs=false -o bin/dms ./cmd/dms
+  go build -buildvcs=false -o bin/dms-distro -tags distro_binary ./cmd/dms
+  go build -buildvcs=false -o bin/dankinstall ./cmd/dankinstall
+
+  echo "All Go CI checks passed!"
+  cd "$REPO_ROOT"
 fi
 
+# =============================================================================
+# i18n sync check (DISABLED for now)
+# =============================================================================
+# if [[ -n "${POEDITOR_API_TOKEN:-}" ]] && [[ -n "${POEDITOR_PROJECT_ID:-}" ]]; then
+#     if command -v python3 &>/dev/null; then
+#         if ! python3 scripts/i18nsync.py check &>/dev/null; then
+#             echo "Translations out of sync"
+#             echo "Run: python3 scripts/i18nsync.py sync"
+#             exit 1
+#         fi
+#     fi
+# fi
+
 exit 0

.github/workflows/go-ci.yml

@@ -3,13 +3,22 @@ name: Go CI
 on:
   push:
     branches:
-      - '**'
+      - "**"
     paths:
-      - 'core/**'
-      - '.github/workflows/go-ci.yml'
+      - "core/**"
+      - ".github/workflows/go-ci.yml"
+  pull_request:
+    branches: [master, main]
+    paths:
+      - "core/**"
+      - ".github/workflows/go-ci.yml"
+
+concurrency:
+  group: go-ci-${{ github.ref }}
+  cancel-in-progress: true
 
 jobs:
-  test:
+  lint-and-test:
     runs-on: ubuntu-latest
     defaults:
       run:
@@ -32,11 +41,20 @@ jobs:
             exit 1
           fi
 
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v9
+        with:
+          version: v2.6
+          working-directory: core
+
       - name: Test
         run: go test -v ./...
 
       - name: Build dms
         run: go build -v ./cmd/dms
 
+      - name: Build dms (distropkg)
+        run: go build -v -tags distro_binary ./cmd/dms
+
       - name: Build dankinstall
         run: go build -v ./cmd/dankinstall

.github/workflows/release.yml

@@ -132,38 +132,40 @@ jobs:
     runs-on: ubuntu-latest
     needs: build-core
     steps:
+      - name: Create GitHub App token
+        id: app_token
+        uses: actions/create-github-app-token@v1
+        with:
+          app-id: ${{ secrets.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+
       - name: Checkout
         uses: actions/checkout@v4
         with:
-          token: ${{ secrets.GITHUB_TOKEN }}
+          token: ${{ steps.app_token.outputs.token }}
           fetch-depth: 0
 
       - name: Update VERSION
+        env:
+          GH_TOKEN: ${{ steps.app_token.outputs.token }}
         run: |
           set -euo pipefail
-          git config user.name "github-actions[bot]"
-          git config user.email "github-actions[bot]@users.noreply.github.com"
+          git config user.name "dms-ci[bot]"
+          git config user.email "dms-ci[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 $version"
-            git push origin HEAD:master || git push origin HEAD:main
-            echo "Pushed version updates to master"
-          else
-            echo "No version changes needed"
+            git pull --rebase origin master
+            git push https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git HEAD:master
           fi
 
-          # Force-push the tag to point to the commit with updated VERSION
           git tag -f "${version}"
-          git push -f origin "${version}"
+          git push -f https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git "${version}"
 
   release:
     runs-on: ubuntu-24.04
@@ -386,6 +388,68 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+  trigger-obs-update:
+    runs-on: ubuntu-latest
+    needs: release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      
+      - name: Install OSC
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y osc
+          
+          mkdir -p ~/.config/osc
+          cat > ~/.config/osc/oscrc << EOF
+          [general]
+          apiurl = https://api.opensuse.org
+          
+          [https://api.opensuse.org]
+          user = ${{ secrets.OBS_USERNAME }}
+          pass = ${{ secrets.OBS_PASSWORD }}
+          EOF
+          chmod 600 ~/.config/osc/oscrc
+      
+      - name: Update OBS packages
+        run: |
+          VERSION="${{ github.ref_name }}"
+          cd distro
+          bash scripts/obs-upload.sh dms "Update to $VERSION"
+
+  trigger-ppa-update:
+    runs-on: ubuntu-latest
+    needs: release
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      
+      - name: Install build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            debhelper \
+            devscripts \
+            dput \
+            lftp \
+            build-essential \
+            fakeroot \
+            dpkg-dev
+      
+      - name: Configure GPG
+        env:
+          GPG_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+        run: |
+          echo "$GPG_KEY" | gpg --import
+          GPG_KEY_ID=$(gpg --list-secret-keys --keyid-format LONG | grep sec | awk '{print $2}' | cut -d'/' -f2)
+          echo "DEBSIGN_KEYID=$GPG_KEY_ID" >> $GITHUB_ENV
+      
+      - name: Upload to PPA
+        run: |
+          VERSION="${{ github.ref_name }}"
+          cd distro/ubuntu/ppa
+          bash create-and-upload.sh ../dms dms questing
+
   copr-build:
     runs-on: ubuntu-latest
     needs: release
@@ -453,7 +517,6 @@ jobs:
           Recommends:     cava
           Recommends:     cliphist
           Recommends:     danksearch
-          Recommends:     hyprpicker
           Recommends:     matugen
           Recommends:     wl-clipboard
           Recommends:     NetworkManager
@@ -533,7 +596,10 @@ jobs:
           %{_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 -Dm644 assets/systemd/dms.service %{buildroot}%{_userunitdir}/dms.service
+
+          install -Dm644 assets/dms-open.desktop %{buildroot}%{_datadir}/applications/dms-open.desktop
+          install -Dm644 assets/danklogo.svg %{buildroot}%{_datadir}/icons/hicolor/scalable/apps/danklogo.svg
 
           install -dm755 %{buildroot}%{_datadir}/quickshell/dms
           cp -r %{_builddir}/dms-qml/* %{buildroot}%{_datadir}/quickshell/dms/
@@ -543,6 +609,8 @@ jobs:
           rm -rf %{buildroot}%{_datadir}/quickshell/dms/.github
           rm -rf %{buildroot}%{_datadir}/quickshell/dms/distro
 
+          echo "%{version}" > %{buildroot}%{_datadir}/quickshell/dms/VERSION
+
           %posttrans
           if [ -d "%{_sysconfdir}/xdg/quickshell/dms" ]; then
               rmdir "%{_sysconfdir}/xdg/quickshell/dms" 2>/dev/null || true
@@ -559,6 +627,8 @@ jobs:
           %doc README.md CONTRIBUTING.md
           %{_datadir}/quickshell/dms/
           %{_userunitdir}/dms.service
+          %{_datadir}/applications/dms-open.desktop
+          %{_datadir}/icons/hicolor/scalable/apps/danklogo.svg
 
           %files -n dms-cli
           %{_bindir}/dms

.github/workflows/run-copr.yml

@@ -1,4 +1,4 @@
-name: DMS Copr Stable Release (Manual)
+name: DMS Copr Stable Release
 
 on:
   workflow_dispatch:

.github/workflows/run-obs.yml

@@ -0,0 +1,276 @@
+name: Update OBS Packages
+
+on:
+  workflow_dispatch:
+    inputs:
+      package:
+        description: 'Package to update (dms, dms-git, or all)'
+        required: false
+        default: 'all'
+      rebuild_release:
+        description: 'Release number for rebuilds (e.g., 2, 3, 4 to increment spec Release)'
+        required: false
+        default: ''
+  push:
+    tags:
+      - 'v*'
+  schedule:
+    - cron: '0 */3 * * *'  # Every 3 hours for dms-git builds
+
+jobs:
+  check-updates:
+    name: Check for updates
+    runs-on: ubuntu-latest
+    
+    outputs:
+      has_updates: ${{ steps.check.outputs.has_updates }}
+      packages: ${{ steps.check.outputs.packages }}
+      version: ${{ steps.check.outputs.version }}
+    
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      
+      - name: Install OSC
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y osc
+          
+          mkdir -p ~/.config/osc
+          cat > ~/.config/osc/oscrc << EOF
+          [general]
+          apiurl = https://api.opensuse.org
+          
+          [https://api.opensuse.org]
+          user = ${{ secrets.OBS_USERNAME }}
+          pass = ${{ secrets.OBS_PASSWORD }}
+          EOF
+          chmod 600 ~/.config/osc/oscrc
+      
+      - name: Check for updates
+        id: check
+        run: |
+          if [[ "${{ github.event_name }}" == "push" && "${{ github.ref }}" =~ ^refs/tags/ ]]; then
+            echo "packages=dms" >> $GITHUB_OUTPUT
+            VERSION="${GITHUB_REF#refs/tags/}"
+            echo "version=$VERSION" >> $GITHUB_OUTPUT
+            echo "has_updates=true" >> $GITHUB_OUTPUT
+            echo "Triggered by tag: $VERSION (always update)"
+          elif [[ "${{ github.event_name }}" == "schedule" ]]; then
+            echo "packages=dms-git" >> $GITHUB_OUTPUT
+            echo "Checking if dms-git source has changed..."
+
+            # Get current commit hash (8 chars to match spec format)
+            CURRENT_COMMIT=$(git rev-parse --short=8 HEAD)
+
+            # Check OBS for last uploaded commit
+            OBS_BASE="$HOME/.cache/osc-checkouts"
+            mkdir -p "$OBS_BASE"
+            OBS_PROJECT="home:AvengeMedia:dms-git"
+
+            if [[ -d "$OBS_BASE/$OBS_PROJECT/dms-git" ]]; then
+              cd "$OBS_BASE/$OBS_PROJECT/dms-git"
+              osc up -q 2>/dev/null || true
+
+              # Extract commit hash from spec Version line & format like; 0.6.2+git2264.a679be68
+              if [[ -f "dms-git.spec" ]]; then
+                OBS_COMMIT=$(grep "^Version:" "dms-git.spec" | grep -oP '\.[a-f0-9]{8}' | tr -d '.' || echo "")
+
+                if [[ -n "$OBS_COMMIT" ]]; then
+                  if [[ "$CURRENT_COMMIT" == "$OBS_COMMIT" ]]; then
+                    echo "has_updates=false" >> $GITHUB_OUTPUT
+                    echo "📋 Commit $CURRENT_COMMIT already uploaded to OBS, skipping"
+                  else
+                    echo "has_updates=true" >> $GITHUB_OUTPUT
+                    echo "📋 New commit detected: $CURRENT_COMMIT (OBS has $OBS_COMMIT)"
+                  fi
+                else
+                  echo "has_updates=true" >> $GITHUB_OUTPUT
+                  echo "📋 Could not extract OBS commit, proceeding with update"
+                fi
+              else
+                echo "has_updates=true" >> $GITHUB_OUTPUT
+                echo "📋 No spec file in OBS, proceeding with update"
+              fi
+
+              cd "${{ github.workspace }}"
+            else
+              echo "has_updates=true" >> $GITHUB_OUTPUT
+              echo "📋 First upload to OBS, update needed"
+            fi
+          elif [[ -n "${{ github.event.inputs.package }}" ]]; then
+            echo "packages=${{ github.event.inputs.package }}" >> $GITHUB_OUTPUT
+            echo "has_updates=true" >> $GITHUB_OUTPUT
+            echo "Manual trigger: ${{ github.event.inputs.package }}"
+          else
+            echo "packages=all" >> $GITHUB_OUTPUT
+            echo "has_updates=true" >> $GITHUB_OUTPUT
+          fi
+
+  update-obs:
+    name: Upload to OBS
+    needs: check-updates
+    runs-on: ubuntu-latest
+    if: |
+      github.event_name == 'workflow_dispatch' ||
+      needs.check-updates.outputs.has_updates == 'true'
+    
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      
+      - name: Determine packages to update
+        id: packages
+        run: |
+          if [[ "${{ github.event_name }}" == "push" && "${{ github.ref }}" =~ ^refs/tags/ ]]; then
+            echo "packages=dms" >> $GITHUB_OUTPUT
+            VERSION="${GITHUB_REF#refs/tags/}"
+            echo "version=$VERSION" >> $GITHUB_OUTPUT
+            echo "Triggered by tag: $VERSION"
+          elif [[ "${{ github.event_name }}" == "schedule" ]]; then
+            echo "packages=${{ needs.check-updates.outputs.packages }}" >> $GITHUB_OUTPUT
+            echo "Triggered by schedule: updating git package"
+          elif [[ -n "${{ github.event.inputs.package }}" ]]; then
+            echo "packages=${{ github.event.inputs.package }}" >> $GITHUB_OUTPUT
+            echo "Manual trigger: ${{ github.event.inputs.package }}"
+          else
+            echo "packages=${{ needs.check-updates.outputs.packages }}" >> $GITHUB_OUTPUT
+          fi
+      
+      - name: Update dms-git spec version
+        if: contains(steps.packages.outputs.packages, 'dms-git') || steps.packages.outputs.packages == 'all'
+        run: |
+          # Get commit info for dms-git versioning
+          COMMIT_HASH=$(git rev-parse --short=8 HEAD)
+          COMMIT_COUNT=$(git rev-list --count HEAD)
+          BASE_VERSION=$(grep -oP '^Version:\s+\K[0-9.]+' distro/opensuse/dms.spec | head -1 || echo "0.6.2")
+          
+          NEW_VERSION="${BASE_VERSION}+git${COMMIT_COUNT}.${COMMIT_HASH}"
+          echo "📦 Updating dms-git.spec to version: $NEW_VERSION"
+          
+          # Update version in spec
+          sed -i "s/^Version:.*/Version:        $NEW_VERSION/" distro/opensuse/dms-git.spec
+          
+          # Add changelog entry
+          DATE_STR=$(date "+%a %b %d %Y")
+          CHANGELOG_ENTRY="* $DATE_STR Avenge Media <AvengeMedia.US@gmail.com> - ${NEW_VERSION}-1\n- Git snapshot (commit $COMMIT_COUNT: $COMMIT_HASH)"
+          sed -i "/%changelog/a\\$CHANGELOG_ENTRY" distro/opensuse/dms-git.spec
+
+      - name: Update Debian dms-git changelog version
+        if: contains(steps.packages.outputs.packages, 'dms-git') || steps.packages.outputs.packages == 'all'
+        run: |
+          # Get commit info for dms-git versioning 
+          COMMIT_HASH=$(git rev-parse --short=8 HEAD)
+          COMMIT_COUNT=$(git rev-list --count HEAD)
+          BASE_VERSION=$(grep -oP '^Version:\s+\K[0-9.]+' distro/opensuse/dms.spec | head -1 || echo "0.6.2")
+
+          # Debian version format: 0.6.2+git2256.9162e314 
+          NEW_VERSION="${BASE_VERSION}+git${COMMIT_COUNT}.${COMMIT_HASH}"
+          echo "📦 Updating Debian dms-git changelog to version: $NEW_VERSION"
+
+          CHANGELOG_DATE=$(date -R)
+
+          CHANGELOG_FILE="distro/debian/dms-git/debian/changelog"
+
+          # Get current version from changelog
+          CURRENT_VERSION=$(head -1 "$CHANGELOG_FILE" | sed 's/.*(\([^)]*\)).*/\1/')
+
+          echo "Current Debian version: $CURRENT_VERSION"
+          echo "New version: $NEW_VERSION"
+
+          # Only update if version changed 
+          if [ "$CURRENT_VERSION" != "$NEW_VERSION" ]; then
+            # Create new changelog entry at top
+            TEMP_CHANGELOG=$(mktemp)
+
+            cat > "$TEMP_CHANGELOG" << EOF
+          dms-git ($NEW_VERSION) nightly; urgency=medium
+
+            * Git snapshot (commit $COMMIT_COUNT: $COMMIT_HASH)
+
+           -- Avenge Media <AvengeMedia.US@gmail.com>  $CHANGELOG_DATE
+
+          EOF
+
+            # Prepend to existing changelog
+            cat "$CHANGELOG_FILE" >> "$TEMP_CHANGELOG"
+            mv "$TEMP_CHANGELOG" "$CHANGELOG_FILE"
+
+            echo "✓ Updated Debian changelog: $CURRENT_VERSION → $NEW_VERSION"
+          else
+            echo "✓ Debian changelog already at version $NEW_VERSION"
+          fi
+
+      - name: Update dms stable version
+        if: steps.packages.outputs.version != ''
+        run: |
+          VERSION="${{ steps.packages.outputs.version }}"
+          VERSION_NO_V="${VERSION#v}"
+          echo "Updating packaging to version $VERSION_NO_V"
+          
+          # Update openSUSE dms spec (stable only)
+          sed -i "s/^Version:.*/Version:        $VERSION_NO_V/" distro/opensuse/dms.spec
+          
+          # Update Debian _service files
+          for service in distro/debian/*/_service; do
+            if [[ -f "$service" ]]; then
+              sed -i "s|<param name=\"revision\">v[0-9.]*</param>|<param name=\"revision\">$VERSION</param>|" "$service"
+            fi
+          done
+
+      - name: Install Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.24'
+
+      - name: Install OSC
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y osc
+
+          mkdir -p ~/.config/osc
+          cat > ~/.config/osc/oscrc << EOF
+          [general]
+          apiurl = https://api.opensuse.org
+
+          [https://api.opensuse.org]
+          user = ${{ secrets.OBS_USERNAME }}
+          pass = ${{ secrets.OBS_PASSWORD }}
+          EOF
+          chmod 600 ~/.config/osc/oscrc
+
+      - name: Upload to OBS
+        env:
+          FORCE_REBUILD: ${{ github.event_name == 'workflow_dispatch' && 'true' || '' }}
+          REBUILD_RELEASE: ${{ github.event.inputs.rebuild_release }}
+        run: |
+          PACKAGES="${{ steps.packages.outputs.packages }}"
+          MESSAGE="Automated update from GitHub Actions"
+          
+          if [[ -n "${{ steps.packages.outputs.version }}" ]]; then
+            MESSAGE="Update to ${{ steps.packages.outputs.version }}"
+          fi
+          
+          if [[ "$PACKAGES" == "all" ]]; then
+            bash distro/scripts/obs-upload.sh dms "$MESSAGE"
+            bash distro/scripts/obs-upload.sh dms-git "Automated git update"
+          else
+            bash distro/scripts/obs-upload.sh "$PACKAGES" "$MESSAGE"
+          fi
+      
+      - name: Summary
+        run: |
+          echo "### OBS Package Update Complete" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "- **Packages**: ${{ steps.packages.outputs.packages }}" >> $GITHUB_STEP_SUMMARY
+          if [[ -n "${{ steps.packages.outputs.version }}" ]]; then
+            echo "- **Version**: ${{ steps.packages.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+          fi
+          if [[ "${{ needs.check-updates.outputs.has_updates }}" == "false" ]]; then
+            echo "- **Status**: Skipped (no changes detected)" >> $GITHUB_STEP_SUMMARY
+          fi
+          echo "- **Project**: https://build.opensuse.org/project/show/home:AvengeMedia" >> $GITHUB_STEP_SUMMARY

.github/workflows/run-ppa.yml

@@ -0,0 +1,188 @@
+name: Update PPA Packages
+
+on:
+  workflow_dispatch:
+    inputs:
+      package:
+        description: 'Package to upload (dms, dms-git, dms-greeter, or all)'
+        required: false
+        default: 'dms-git'
+      rebuild_release:
+        description: 'Release number for rebuilds (e.g., 2, 3, 4 for ppa2, ppa3, ppa4)'
+        required: false
+        default: ''
+  schedule:
+    - cron: '0 */3 * * *'  # Every 3 hours for dms-git builds
+
+jobs:
+  check-updates:
+    name: Check for updates
+    runs-on: ubuntu-latest
+
+    outputs:
+      has_updates: ${{ steps.check.outputs.has_updates }}
+      packages: ${{ steps.check.outputs.packages }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Check for updates
+        id: check
+        run: |
+          if [[ "${{ github.event_name }}" == "schedule" ]]; then
+            echo "packages=dms-git" >> $GITHUB_OUTPUT
+            echo "Checking if dms-git source has changed..."
+
+            # Get current commit hash (8 chars to match changelog format)
+            CURRENT_COMMIT=$(git rev-parse --short=8 HEAD)
+
+            # Extract commit hash from changelog
+            # Format: dms-git (0.6.2+git2264.c5c5ce84) questing; urgency=medium
+            CHANGELOG_FILE="distro/ubuntu/dms-git/debian/changelog"
+
+            if [[ -f "$CHANGELOG_FILE" ]]; then
+              CHANGELOG_COMMIT=$(head -1 "$CHANGELOG_FILE" | grep -oP '\.[a-f0-9]{8}' | tr -d '.' || echo "")
+
+              if [[ -n "$CHANGELOG_COMMIT" ]]; then
+                if [[ "$CURRENT_COMMIT" == "$CHANGELOG_COMMIT" ]]; then
+                  echo "has_updates=false" >> $GITHUB_OUTPUT
+                  echo "📋 Commit $CURRENT_COMMIT already in changelog, skipping upload"
+                else
+                  echo "has_updates=true" >> $GITHUB_OUTPUT
+                  echo "📋 New commit detected: $CURRENT_COMMIT (changelog has $CHANGELOG_COMMIT)"
+                fi
+              else
+                echo "has_updates=true" >> $GITHUB_OUTPUT
+                echo "📋 Could not extract commit from changelog, proceeding with upload"
+              fi
+            else
+              echo "has_updates=true" >> $GITHUB_OUTPUT
+              echo "📋 No changelog file found, proceeding with upload"
+            fi
+          elif [[ -n "${{ github.event.inputs.package }}" ]]; then
+            echo "packages=${{ github.event.inputs.package }}" >> $GITHUB_OUTPUT
+            echo "has_updates=true" >> $GITHUB_OUTPUT
+            echo "Manual trigger: ${{ github.event.inputs.package }}"
+          else
+            echo "packages=dms-git" >> $GITHUB_OUTPUT
+            echo "has_updates=true" >> $GITHUB_OUTPUT
+          fi
+
+  upload-ppa:
+    name: Upload to PPA
+    needs: check-updates
+    runs-on: ubuntu-latest
+    if: |
+      github.event_name == 'workflow_dispatch' ||
+      needs.check-updates.outputs.has_updates == 'true'
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.24'
+          cache: false  
+
+      - name: Install build dependencies
+        run: |
+          sudo apt-get update
+          sudo apt-get install -y \
+            debhelper \
+            devscripts \
+            dput \
+            lftp \
+            build-essential \
+            fakeroot \
+            dpkg-dev
+      
+      - name: Configure GPG
+        env:
+          GPG_KEY: ${{ secrets.GPG_PRIVATE_KEY }}
+        run: |
+          echo "$GPG_KEY" | gpg --import
+          GPG_KEY_ID=$(gpg --list-secret-keys --keyid-format LONG | grep sec | awk '{print $2}' | cut -d'/' -f2)
+          echo "DEBSIGN_KEYID=$GPG_KEY_ID" >> $GITHUB_ENV
+      
+      - name: Determine packages to upload
+        id: packages
+        run: |
+          if [[ "${{ github.event_name }}" == "schedule" ]]; then
+            echo "packages=${{ needs.check-updates.outputs.packages }}" >> $GITHUB_OUTPUT
+            echo "Triggered by schedule: uploading git package"
+          elif [[ -n "${{ github.event.inputs.package }}" ]]; then
+            echo "packages=${{ github.event.inputs.package }}" >> $GITHUB_OUTPUT
+            echo "Manual trigger: ${{ github.event.inputs.package }}"
+          else
+            echo "packages=${{ needs.check-updates.outputs.packages }}" >> $GITHUB_OUTPUT
+          fi
+      
+      - name: Upload to PPA
+        env:
+          REBUILD_RELEASE: ${{ github.event.inputs.rebuild_release }}
+        run: |
+          PACKAGES="${{ steps.packages.outputs.packages }}"
+          
+          if [[ "$PACKAGES" == "all" ]]; then
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "Uploading dms to PPA..."
+            if [ -n "$REBUILD_RELEASE" ]; then
+              echo "🔄 Using rebuild release number: ppa$REBUILD_RELEASE"
+            fi
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            bash distro/scripts/ppa-upload.sh "distro/ubuntu/dms" dms questing
+            
+            echo ""
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "Uploading dms-git to PPA..."
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            bash distro/scripts/ppa-upload.sh "distro/ubuntu/dms-git" dms-git questing
+            
+            echo ""
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "Uploading dms-greeter to PPA..."
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            bash distro/scripts/ppa-upload.sh "distro/ubuntu/dms-greeter" danklinux questing
+          else
+            PPA_NAME="$PACKAGES"
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            echo "Uploading $PACKAGES to PPA..."
+            echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+            bash distro/scripts/ppa-upload.sh "distro/ubuntu/$PACKAGES" "$PPA_NAME" questing
+          fi
+      
+      - name: Summary
+        run: |
+          echo "### PPA Package Upload Complete" >> $GITHUB_STEP_SUMMARY
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "- **Packages**: ${{ steps.packages.outputs.packages }}" >> $GITHUB_STEP_SUMMARY
+
+          if [[ "${{ needs.check-updates.outputs.has_updates }}" == "false" ]]; then
+            echo "- **Status**: Skipped (no changes detected)" >> $GITHUB_STEP_SUMMARY
+          fi
+
+          PACKAGES="${{ steps.packages.outputs.packages }}"
+          if [[ "$PACKAGES" == "all" ]]; then
+            echo "- **PPA dms**: https://launchpad.net/~avengemedia/+archive/ubuntu/dms/+packages" >> $GITHUB_STEP_SUMMARY
+            echo "- **PPA dms-git**: https://launchpad.net/~avengemedia/+archive/ubuntu/dms-git/+packages" >> $GITHUB_STEP_SUMMARY
+            echo "- **PPA danklinux**: https://launchpad.net/~avengemedia/+archive/ubuntu/danklinux/+packages" >> $GITHUB_STEP_SUMMARY
+          elif [[ "$PACKAGES" == "dms" ]]; then
+            echo "- **PPA**: https://launchpad.net/~avengemedia/+archive/ubuntu/dms/+packages" >> $GITHUB_STEP_SUMMARY
+          elif [[ "$PACKAGES" == "dms-git" ]]; then
+            echo "- **PPA**: https://launchpad.net/~avengemedia/+archive/ubuntu/dms-git/+packages" >> $GITHUB_STEP_SUMMARY
+          elif [[ "$PACKAGES" == "dms-greeter" ]]; then
+            echo "- **PPA**: https://launchpad.net/~avengemedia/+archive/ubuntu/danklinux/+packages" >> $GITHUB_STEP_SUMMARY
+          fi
+          
+          if [[ -n "${{ steps.packages.outputs.version }}" ]]; then
+            echo "- **Version**: ${{ steps.packages.outputs.version }}" >> $GITHUB_STEP_SUMMARY
+          fi
+          echo "" >> $GITHUB_STEP_SUMMARY
+          echo "Builds will appear once Launchpad processes the uploads." >> $GITHUB_STEP_SUMMARY

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

@@ -1,6 +1,7 @@
 name: Update Vendor Hash
 
 on:
+  workflow_dispatch:
   push:
     paths:
       - "core/go.mod"
@@ -8,14 +9,25 @@ on:
     branches:
       - master
 
+permissions:
+  contents: write
+
 jobs:
   update-vendor-hash:
     runs-on: ubuntu-latest
     steps:
+      - name: Create GitHub App token
+        id: app_token
+        uses: actions/create-github-app-token@v1
+        with:
+          app-id: ${{ secrets.APP_ID }}
+          private-key: ${{ secrets.APP_PRIVATE_KEY }}
+
       - name: Checkout
         uses: actions/checkout@v4
         with:
           fetch-depth: 0
+          token: ${{ steps.app_token.outputs.token }}
 
       - name: Install Nix
         uses: cachix/install-nix-action@v31
@@ -23,68 +35,32 @@ jobs:
       - 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: $new_hash"
-
-          # Get current hash from flake.nix
+          [ -n "$new_hash" ] || { echo "Could not extract new vendorHash"; echo "$output"; exit 1; }
           current_hash=$(grep -oP 'vendorHash = "\K[^"]+' flake.nix)
-          echo "Current vendorHash: $current_hash"
-
-          if [ "$current_hash" = "$new_hash" ]; then
-            echo "vendorHash is already up to date"
-            exit 0
-          fi
-
-          # Update the hash in flake.nix
+          [ "$current_hash" = "$new_hash" ] && { echo "vendorHash already up to date"; exit 0; }
           sed -i "s|vendorHash = \"$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
+        env:
+          GH_TOKEN: ${{ steps.app_token.outputs.token }}
         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 config user.name "dms-ci[bot]"
+            git config user.email "dms-ci[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 $((attempt*2))
-            done
-
-            echo "Failed to push after retries" >&2
-            exit 1
+            git commit -m "nix: update vendorHash for go.mod changes" || exit 0
+            git pull --rebase origin master
+            git push https://x-access-token:${GH_TOKEN}@github.com/${{ github.repository }}.git HEAD:master
           else
             echo "No changes to flake.nix"
           fi

.gitignore

@@ -136,3 +136,9 @@ go.work.sum
 # .vscode/
 
 bin/
+
+# Extracted source trees in Ubuntu package directories  
+distro/ubuntu/*/dms-git-repo/
+distro/ubuntu/*/DankMaterialShell-*/
+distro/ubuntu/danklinux/*/dsearch-*/
+distro/ubuntu/danklinux/*/dgop-*/

CONTRIBUTING.md

@@ -2,28 +2,50 @@
 
 Contributions are welcome and encouraged.
 
-## Formatting
+To contribute fork this repository, make your changes, and open a pull request.
 
-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.
+## Setup
 
-We need some consistent style, so this at least gives the same formatter that Qt Creator uses.
+Enable pre-commit hooks to catch CI failures before pushing:
 
-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
-  },
+```bash
+git config core.hooksPath .githooks
 ```
 
-Sometimes it just breaks code though. Like turning `"_\""` into `"_""`, so you may not want to do formatOnSave.
+## VSCode Setup
+
+This is a monorepo, the easiest thing to do is to open an editor in either `quickshell`, `core`, or both depending on which part of the project you are working on.
+
+### QML (`quickshell` directory)
+
+1. Install the [QML Extension](https://doc.qt.io/vscodeext/)
+2. Configure `ctrl+shift+p` -> user preferences (json) with qmlls path
+
+```json
+{
+  "qt-qml.doNotAskForQmllsDownload": true,
+  "qt-qml.qmlls.customExePath": "/usr/lib/qt6/bin/qmlls"
+}
+```
+
+3. Create empty `.qmlls.ini` file in `quickshell/` directory
+
+```bash
+cd quickshell
+touch .qmlls.ini
+```
+
+4. Restart dms to generate the `.qmlls.ini` file
+
+5. Make your changes, test, and open a pull request.
+
+### GO (`core` directory)
+
+1. Install the [Go Extension](https://code.visualstudio.com/docs/languages/go)
+2. Ensure code is formatted with `make fmt`
+3. Add appropriate test coverage and ensure tests pass with `make test`
+4. Run `go mod tidy`
+5. Open pull request
 
 ## Pull request
 

Makefile

@@ -0,0 +1,156 @@
+# Root Makefile for DankMaterialShell (DMS)
+# Orchestrates building, installation, and systemd management
+
+# Build configuration
+BINARY_NAME=dms
+CORE_DIR=core
+BUILD_DIR=$(CORE_DIR)/bin
+PREFIX ?= /usr/local
+INSTALL_DIR=$(PREFIX)/bin
+DATA_DIR=$(PREFIX)/share
+ICON_DIR=$(DATA_DIR)/icons/hicolor/scalable/apps
+
+USER_HOME := $(if $(SUDO_USER),$(shell getent passwd $(SUDO_USER) | cut -d: -f6),$(HOME))
+SYSTEMD_USER_DIR=$(USER_HOME)/.config/systemd/user
+
+SHELL_DIR=quickshell
+SHELL_INSTALL_DIR=$(DATA_DIR)/quickshell/dms
+ASSETS_DIR=assets
+APPLICATIONS_DIR=$(DATA_DIR)/applications
+
+.PHONY: all build clean install install-bin install-shell install-completions install-systemd install-icon install-desktop uninstall uninstall-bin uninstall-shell uninstall-completions uninstall-systemd uninstall-icon uninstall-desktop help
+
+all: build
+
+build:
+	@echo "Building $(BINARY_NAME)..."
+	@$(MAKE) -C $(CORE_DIR) build
+	@echo "Build complete"
+
+clean:
+	@echo "Cleaning build artifacts..."
+	@$(MAKE) -C $(CORE_DIR) clean
+	@echo "Clean complete"
+
+# Installation targets
+install-bin:
+	@echo "Installing $(BINARY_NAME) to $(INSTALL_DIR)..."
+	@install -D -m 755 $(BUILD_DIR)/$(BINARY_NAME) $(INSTALL_DIR)/$(BINARY_NAME)
+	@echo "Binary installed"
+
+install-shell:
+	@echo "Installing shell files to $(SHELL_INSTALL_DIR)..."
+	@mkdir -p $(SHELL_INSTALL_DIR)
+	@cp -r $(SHELL_DIR)/* $(SHELL_INSTALL_DIR)/
+	@rm -rf $(SHELL_INSTALL_DIR)/.git* $(SHELL_INSTALL_DIR)/.github
+	@$(MAKE) --no-print-directory -C $(CORE_DIR) print-version > $(SHELL_INSTALL_DIR)/VERSION
+	@echo "Shell files installed"
+
+install-completions:
+	@echo "Installing shell completions..."
+	@mkdir -p $(DATA_DIR)/bash-completion/completions
+	@mkdir -p $(DATA_DIR)/zsh/site-functions
+	@mkdir -p $(DATA_DIR)/fish/vendor_completions.d
+	@$(BUILD_DIR)/$(BINARY_NAME) completion bash > $(DATA_DIR)/bash-completion/completions/dms 2>/dev/null || true
+	@$(BUILD_DIR)/$(BINARY_NAME) completion zsh > $(DATA_DIR)/zsh/site-functions/_dms 2>/dev/null || true
+	@$(BUILD_DIR)/$(BINARY_NAME) completion fish > $(DATA_DIR)/fish/vendor_completions.d/dms.fish 2>/dev/null || true
+	@echo "Shell completions installed"
+
+install-systemd:
+	@echo "Installing systemd user service..."
+	@mkdir -p $(SYSTEMD_USER_DIR)
+	@if [ -n "$(SUDO_USER)" ]; then chown -R $(SUDO_USER):$(SUDO_USER) $(SYSTEMD_USER_DIR); fi
+	@sed 's|/usr/bin/dms|$(INSTALL_DIR)/dms|g' $(ASSETS_DIR)/systemd/dms.service > $(SYSTEMD_USER_DIR)/dms.service
+	@chmod 644 $(SYSTEMD_USER_DIR)/dms.service
+	@if [ -n "$(SUDO_USER)" ]; then chown $(SUDO_USER):$(SUDO_USER) $(SYSTEMD_USER_DIR)/dms.service; fi
+	@echo "Systemd service installed to $(SYSTEMD_USER_DIR)/dms.service"
+
+install-icon:
+	@echo "Installing icon..."
+	@install -D -m 644 $(ASSETS_DIR)/danklogo.svg $(ICON_DIR)/danklogo.svg
+	@gtk-update-icon-cache -q $(DATA_DIR)/icons/hicolor 2>/dev/null || true
+	@echo "Icon installed"
+
+install-desktop:
+	@echo "Installing desktop entry..."
+	@install -D -m 644 $(ASSETS_DIR)/dms-open.desktop $(APPLICATIONS_DIR)/dms-open.desktop
+	@update-desktop-database -q $(APPLICATIONS_DIR) 2>/dev/null || true
+	@echo "Desktop entry installed"
+
+install: build install-bin install-shell install-completions install-systemd install-icon install-desktop
+	@echo ""
+	@echo "Installation complete!"
+	@echo ""
+	@echo "=== Cheers, the DMS Team! ==="
+
+# Uninstallation targets
+uninstall-bin:
+	@echo "Removing $(BINARY_NAME) from $(INSTALL_DIR)..."
+	@rm -f $(INSTALL_DIR)/$(BINARY_NAME)
+	@echo "Binary removed"
+
+uninstall-shell:
+	@echo "Removing shell files from $(SHELL_INSTALL_DIR)..."
+	@rm -rf $(SHELL_INSTALL_DIR)
+	@echo "Shell files removed"
+
+uninstall-completions:
+	@echo "Removing shell completions..."
+	@rm -f $(DATA_DIR)/bash-completion/completions/dms
+	@rm -f $(DATA_DIR)/zsh/site-functions/_dms
+	@rm -f $(DATA_DIR)/fish/vendor_completions.d/dms.fish
+	@echo "Shell completions removed"
+
+uninstall-systemd:
+	@echo "Removing systemd user service..."
+	@rm -f $(SYSTEMD_USER_DIR)/dms.service
+	@echo "Systemd service removed"
+	@echo "Note: Stop/disable service manually if running: systemctl --user stop dms"
+
+uninstall-icon:
+	@echo "Removing icon..."
+	@rm -f $(ICON_DIR)/danklogo.svg
+	@gtk-update-icon-cache -q $(DATA_DIR)/icons/hicolor 2>/dev/null || true
+	@echo "Icon removed"
+
+uninstall-desktop:
+	@echo "Removing desktop entry..."
+	@rm -f $(APPLICATIONS_DIR)/dms-open.desktop
+	@update-desktop-database -q $(APPLICATIONS_DIR) 2>/dev/null || true
+	@echo "Desktop entry removed"
+
+uninstall: uninstall-systemd uninstall-desktop uninstall-icon uninstall-completions uninstall-shell uninstall-bin
+	@echo ""
+	@echo "Uninstallation complete!"
+
+# Target assist
+help:
+	@echo "Available targets:"
+	@echo ""
+	@echo "Build:"
+	@echo "  all (default)        - Build the DMS binary"
+	@echo "  build                - Same as 'all'"
+	@echo "  clean                - Clean build artifacts"
+	@echo ""
+	@echo "Install:"
+	@echo "  install              - Build and install everything (requires sudo)"
+	@echo "  install-bin          - Install only the binary"
+	@echo "  install-shell        - Install only shell files"
+	@echo "  install-completions  - Install only shell completions"
+	@echo "  install-systemd      - Install only systemd service"
+	@echo "  install-icon         - Install only icon"
+	@echo "  install-desktop      - Install only desktop entry"
+	@echo ""
+	@echo "Uninstall:"
+	@echo "  uninstall            - Remove everything (requires sudo)"
+	@echo "  uninstall-bin        - Remove only the binary"
+	@echo "  uninstall-shell      - Remove only shell files"
+	@echo "  uninstall-completions - Remove only shell completions"
+	@echo "  uninstall-systemd    - Remove only systemd service"
+	@echo "  uninstall-icon       - Remove only icon"
+	@echo "  uninstall-desktop    - Remove only desktop entry"
+	@echo ""
+	@echo "Usage:"
+	@echo "  sudo make install              - Build and install DMS"
+	@echo "  sudo make uninstall            - Remove DMS"
+	@echo "  systemctl --user enable --now dms  - Enable and start service"

README.md

@@ -15,7 +15,7 @@
 [![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)
+[![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%2Fdanklinux)](https://ko-fi.com/danklinux)
 
 </div>
 

assets/dms-open.desktop

@@ -0,0 +1,10 @@
+[Desktop Entry]
+Type=Application
+Name=DMS Application Picker
+Comment=Select an application to open links and files
+Exec=dms open %u
+Icon=danklogo
+Terminal=false
+NoDisplay=true
+MimeType=x-scheme-handler/http;x-scheme-handler/https;x-scheme-handler/file;text/html;
+Categories=Utility;

assets/systemd/dms.service

@@ -5,11 +5,12 @@ After=graphical-session.target
 Requisite=graphical-session.target
 
 [Service]
-Type=simple
+Type=dbus
+BusName=org.freedesktop.Notifications
 ExecStart=/usr/bin/dms run --session
 ExecReload=/usr/bin/pkill -USR1 -x dms
 Restart=always
-RestartSec=2
+RestartSec=1.23
 TimeoutStopSec=10
 
 [Install]

core/.golangci.yml

@@ -0,0 +1,105 @@
+version: "2"
+
+linters:
+  enable:
+    - revive
+
+  settings:
+    revive:
+      rules:
+        - name: use-any
+          severity: error
+    errcheck:
+      check-type-assertions: false
+      check-blank: false
+      exclude-functions:
+        # Cleanup/destroy operations
+        - (io.Closer).Close
+        - (*os.File).Close
+        - (net.Conn).Close
+        - (*net.Conn).Close
+        # Signal handling
+        - (*os.Process).Signal
+        - (*os.Process).Kill
+        # DBus cleanup
+        - (*github.com/godbus/dbus/v5.Conn).RemoveMatchSignal
+        - (*github.com/godbus/dbus/v5.Conn).RemoveSignal
+        # Encoding to network connections (if conn is bad, nothing we can do)
+        - (*encoding/json.Encoder).Encode
+        - (net.Conn).Write
+        # Command execution where failure is expected/ignored
+        - (*os/exec.Cmd).Run
+        - (*os/exec.Cmd).Start
+        # Flush operations
+        - (*bufio.Writer).Flush
+        # Scanning user input
+        - fmt.Scanln
+        - fmt.Scanf
+        # Parse operations where default value is acceptable
+        - fmt.Sscanf
+        # Flag operations
+        - (*github.com/spf13/pflag.FlagSet).MarkHidden
+        # Binary encoding to buffer (can't fail for basic types)
+        - binary.Write
+        # File operations in cleanup paths
+        - os.Rename
+        - os.Remove
+        - os.RemoveAll
+        - (*os.File).WriteString
+        # Stdout/stderr writes (can't meaningfully handle failure)
+        - fmt.Fprintln
+        - fmt.Fprintf
+        - fmt.Fprint
+        # Writing to pipes (if pipe is bad, nothing we can do)
+        - (*io.PipeWriter).Write
+        - (*os.File).Write
+
+  exclusions:
+    rules:
+      # Exclude generated mocks from all linters
+      - path: internal/mocks/
+        linters:
+          - errcheck
+          - govet
+          - unused
+          - ineffassign
+          - staticcheck
+          - gosimple
+          - revive
+      - path: _test\.go
+        linters:
+          - errcheck
+          - govet
+          - unused
+          - ineffassign
+          - staticcheck
+          - gosimple
+      # Exclude cleanup/teardown method calls from errcheck
+      - linters:
+          - errcheck
+        text: "Error return value of `.+\\.(Destroy|Release|Stop|Close|Roundtrip|Store)` is not checked"
+      # Exclude internal state update methods that are best-effort
+      - linters:
+          - errcheck
+        text: "Error return value of `[mb]\\.\\w*(update|initialize|recreate|acquire|enumerate|list|List|Ensure|refresh|Lock)\\w*` is not checked"
+      # Exclude SetMode on wayland power controls (best-effort)
+      - linters:
+          - errcheck
+        text: "Error return value of `.+\\.SetMode` is not checked"
+      # Exclude AddMatchSignal which is best-effort monitoring setup
+      - linters:
+          - errcheck
+        text: "Error return value of `.+\\.AddMatchSignal` is not checked"
+      # Exclude wayland pkg from errcheck and ineffassign (generated code patterns)
+      - linters:
+          - errcheck
+          - ineffassign
+        path: pkg/go-wayland/
+      # Exclude proto pkg from ineffassign (generated protocol code)
+      - linters:
+          - ineffassign
+        path: internal/proto/
+      # binary.Write to bytes.Buffer can't fail
+      - linters:
+          - errcheck
+        text: "Error return value of `binary\\.Write` is not checked"

core/.mockery.yml

@@ -28,21 +28,31 @@ packages:
       outpkg: mocks_brightness
     interfaces:
       DBusConn:
-  github.com/AvengeMedia/danklinux/internal/server/network:
+  github.com/AvengeMedia/DankMaterialShell/core/internal/server/network:
     config:
       dir: "internal/mocks/network"
       outpkg: mocks_network
     interfaces:
       Backend:
-  github.com/AvengeMedia/danklinux/internal/server/cups:
+  github.com/AvengeMedia/DankMaterialShell/core/internal/server/cups:
     config:
       dir: "internal/mocks/cups"
       outpkg: mocks_cups
     interfaces:
       CUPSClientInterface:
+      PkHelper:
+        config:
+          dir: "internal/mocks/cups_pkhelper"
+          outpkg: mocks_cups_pkhelper
   github.com/AvengeMedia/DankMaterialShell/core/internal/server/evdev:
     config:
       dir: "internal/mocks/evdev"
       outpkg: mocks_evdev
     interfaces:
       EvdevDevice:
+  github.com/AvengeMedia/DankMaterialShell/core/internal/version:
+    config:
+      dir: "internal/mocks/version"
+      outpkg: mocks_version
+    interfaces:
+      VersionFetcher:

core/Makefile

@@ -10,16 +10,19 @@ 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=$(shell git rev-parse --short HEAD 2>/dev/null || echo "unknown")
+BASE_VERSION=$(shell git describe --tags --abbrev=0 2>/dev/null | sed 's/^v//' || echo "0.0.0")
+COMMIT_COUNT=$(shell git rev-list --count HEAD 2>/dev/null || echo "0")
+COMMIT_HASH=$(shell git rev-parse --short=8 HEAD 2>/dev/null || echo "unknown")
+VERSION?=$(BASE_VERSION)+git$(COMMIT_COUNT).$(COMMIT_HASH)
+BUILD_TIME?=$(shell date -u '+%Y-%m-%d_%H:%M:%S')
+COMMIT?=$(COMMIT_HASH)
 
 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
+.PHONY: all build dankinstall dist clean install install-all install-dankinstall uninstall uninstall-all uninstall-dankinstall install-config uninstall-config test fmt vet deps print-version help
 
 # Default target
 all: build
@@ -132,6 +135,9 @@ version: check-go
 	@echo "Build Time: $(BUILD_TIME)"
 	@echo "Commit: $(COMMIT)"
 
+print-version:
+	@echo "$(VERSION)"
+
 help:
 	@echo "Available targets:"
 	@echo "  all                 - Build the main binary (dms) (default)"

core/README.md

@@ -16,6 +16,9 @@ Distribution-aware installer with TUI for deploying DMS and compositor configura
 
 **Wayland Protocols**
 - `wlr-gamma-control-unstable-v1` - Night mode and gamma control
+- `wlr-screencopy-unstable-v1` - Screen capture for color picker
+- `wlr-layer-shell-unstable-v1` - Overlay surfaces for color picker
+- `wp-viewporter` - Fractional scaling support
 - `dwl-ipc-unstable-v2` - dwl/MangoWC workspace integration
 - `ext-workspace-v1` - Workspace protocol support
 - `wlr-output-management-unstable-v1` - Display configuration
@@ -44,9 +47,24 @@ Distribution-aware installer with TUI for deploying DMS and compositor configura
 - `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 color pick` - Native color picker (see below)
 - `dms update` - Update DMS and dependencies (disabled in distro packages)
 - `dms greeter install` - Install greetd greeter (disabled in distro packages)
 
+### Color Picker
+
+Native Wayland color picker with magnifier, no external dependencies. Supports HiDPI and fractional scaling.
+
+```bash
+dms color pick              # Pick color, output hex
+dms color pick --rgb        # Output as RGB (255 128 64)
+dms color pick --hsv        # Output as HSV (24 75% 100%)
+dms color pick --json       # Output all formats as JSON
+dms color pick -a           # Auto-copy to clipboard
+```
+
+The on-screen preview displays the selected format. JSON output includes hex, RGB, HSL, HSV, and CMYK values.
+
 ## Building
 
 Requires Go 1.24+
@@ -72,6 +90,13 @@ sudo make install  # Install to /usr/local/bin/dms
 
 ## Development
 
+**Setup pre-commit hooks:**
+```bash
+git config core.hooksPath .githooks
+```
+
+This runs gofmt, golangci-lint, tests, and builds before each commit when `core/` files are staged.
+
 **Regenerating Wayland Protocol Bindings:**
 ```bash
 go install github.com/rajveermalviya/go-wayland/cmd/go-wayland-scanner@latest

core/cmd/dms/commands_brightness.go

@@ -28,7 +28,14 @@ var brightnessSetCmd = &cobra.Command{
 	Short: "Set brightness for a device",
 	Long:  "Set brightness percentage (0-100) for a specific device",
 	Args:  cobra.ExactArgs(2),
-	Run:   runBrightnessSet,
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		includeDDC, _ := cmd.Flags().GetBool("ddc")
+		return getBrightnessDevices(includeDDC), cobra.ShellCompDirectiveNoFileComp
+	},
+	Run: runBrightnessSet,
 }
 
 var brightnessGetCmd = &cobra.Command{
@@ -36,7 +43,14 @@ var brightnessGetCmd = &cobra.Command{
 	Short: "Get brightness for a device",
 	Long:  "Get current brightness percentage for a specific device",
 	Args:  cobra.ExactArgs(1),
-	Run:   runBrightnessGet,
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		includeDDC, _ := cmd.Flags().GetBool("ddc")
+		return getBrightnessDevices(includeDDC), cobra.ShellCompDirectiveNoFileComp
+	},
+	Run: runBrightnessGet,
 }
 
 func init() {
@@ -105,9 +119,7 @@ Global Flags:
 	brightnessCmd.AddCommand(brightnessListCmd, brightnessSetCmd, brightnessGetCmd)
 }
 
-func runBrightnessList(cmd *cobra.Command, args []string) {
-	includeDDC, _ := cmd.Flags().GetBool("ddc")
-
+func getAllBrightnessDevices(includeDDC bool) []brightness.Device {
 	allDevices := []brightness.Device{}
 
 	sysfs, err := brightness.NewSysfsBackend()
@@ -138,6 +150,13 @@ func runBrightnessList(cmd *cobra.Command, args []string) {
 		}
 	}
 
+	return allDevices
+}
+
+func runBrightnessList(cmd *cobra.Command, args []string) {
+	includeDDC, _ := cmd.Flags().GetBool("ddc")
+	allDevices := getAllBrightnessDevices(includeDDC)
+
 	if len(allDevices) == 0 {
 		fmt.Println("No brightness devices found")
 		return
@@ -261,31 +280,20 @@ func runBrightnessSet(cmd *cobra.Command, args []string) {
 	log.Fatalf("Failed to set brightness for device: %s", deviceID)
 }
 
+func getBrightnessDevices(includeDDC bool) []string {
+	allDevices := getAllBrightnessDevices(includeDDC)
+
+	var deviceIDs []string
+	for _, device := range allDevices {
+		deviceIDs = append(deviceIDs, device.ID)
+	}
+	return deviceIDs
+}
+
 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...)
-			}
-		}
-	}
+	allDevices := getAllBrightnessDevices(includeDDC)
 
 	for _, device := range allDevices {
 		if device.ID == deviceID {

core/cmd/dms/commands_colorpicker.go

@@ -0,0 +1,133 @@
+package main
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/colorpicker"
+	"github.com/spf13/cobra"
+)
+
+var (
+	colorOutputFmt string
+	colorAutocopy  bool
+	colorNotify    bool
+	colorLowercase bool
+)
+
+var colorCmd = &cobra.Command{
+	Use:   "color",
+	Short: "Color utilities",
+	Long:  "Color utilities including picking colors from the screen",
+}
+
+var colorPickCmd = &cobra.Command{
+	Use:   "pick",
+	Short: "Pick a color from the screen",
+	Long: `Pick a color from anywhere on your screen using an interactive color picker.
+
+Click on any pixel to capture its color, or press Escape to cancel.
+
+Output format flags (mutually exclusive, default: --hex):
+  --hex  - Hexadecimal (#RRGGBB)
+  --rgb  - RGB values (R G B)
+  --hsl  - HSL values (H S% L%)
+  --hsv  - HSV values (H S% V%)
+  --cmyk - CMYK values (C% M% Y% K%)
+  --json - JSON with all formats
+
+Examples:
+  dms color pick                # Pick color, output as hex
+  dms color pick --rgb          # Output as RGB
+  dms color pick --json         # Output all formats as JSON
+  dms color pick --hex -l       # Output hex in lowercase
+  dms color pick -a             # Auto-copy result to clipboard`,
+	Run: runColorPick,
+}
+
+func init() {
+	colorPickCmd.Flags().Bool("hex", false, "Output as hexadecimal (#RRGGBB)")
+	colorPickCmd.Flags().Bool("rgb", false, "Output as RGB (R G B)")
+	colorPickCmd.Flags().Bool("hsl", false, "Output as HSL (H S% L%)")
+	colorPickCmd.Flags().Bool("hsv", false, "Output as HSV (H S% V%)")
+	colorPickCmd.Flags().Bool("cmyk", false, "Output as CMYK (C% M% Y% K%)")
+	colorPickCmd.Flags().Bool("json", false, "Output all formats as JSON")
+	colorPickCmd.Flags().StringVarP(&colorOutputFmt, "output-format", "o", "", "Custom output format template")
+	colorPickCmd.Flags().BoolVarP(&colorAutocopy, "autocopy", "a", false, "Copy result to clipboard")
+	colorPickCmd.Flags().BoolVarP(&colorLowercase, "lowercase", "l", false, "Output hex in lowercase")
+
+	colorPickCmd.MarkFlagsMutuallyExclusive("hex", "rgb", "hsl", "hsv", "cmyk", "json")
+
+	colorCmd.AddCommand(colorPickCmd)
+}
+
+func runColorPick(cmd *cobra.Command, args []string) {
+	format := colorpicker.FormatHex // default
+	jsonOutput, _ := cmd.Flags().GetBool("json")
+
+	if rgb, _ := cmd.Flags().GetBool("rgb"); rgb {
+		format = colorpicker.FormatRGB
+	} else if hsl, _ := cmd.Flags().GetBool("hsl"); hsl {
+		format = colorpicker.FormatHSL
+	} else if hsv, _ := cmd.Flags().GetBool("hsv"); hsv {
+		format = colorpicker.FormatHSV
+	} else if cmyk, _ := cmd.Flags().GetBool("cmyk"); cmyk {
+		format = colorpicker.FormatCMYK
+	}
+
+	config := colorpicker.Config{
+		Format:       format,
+		CustomFormat: colorOutputFmt,
+		Lowercase:    colorLowercase,
+		Autocopy:     colorAutocopy,
+		Notify:       colorNotify,
+	}
+
+	picker := colorpicker.New(config)
+	color, err := picker.Run()
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error: %v\n", err)
+		os.Exit(1)
+	}
+
+	if color == nil {
+		os.Exit(0)
+	}
+
+	var output string
+	if jsonOutput {
+		jsonStr, err := color.ToJSON()
+		if err != nil {
+			fmt.Fprintf(os.Stderr, "Error: %v\n", err)
+			os.Exit(1)
+		}
+		output = jsonStr
+	} else {
+		output = color.Format(config.Format, config.Lowercase, config.CustomFormat)
+	}
+
+	if colorAutocopy {
+		copyToClipboard(output)
+	}
+
+	if jsonOutput {
+		fmt.Println(output)
+	} else if color.IsDark() {
+		fmt.Printf("\033[48;2;%d;%d;%dm\033[97m %s \033[0m\n", color.R, color.G, color.B, output)
+	} else {
+		fmt.Printf("\033[48;2;%d;%d;%dm\033[30m %s \033[0m\n", color.R, color.G, color.B, output)
+	}
+}
+
+func copyToClipboard(text string) {
+	var cmd *exec.Cmd
+	if _, err := exec.LookPath("wl-copy"); err == nil {
+		cmd = exec.Command("wl-copy", text)
+	} else {
+		fmt.Fprintln(os.Stderr, "wl-copy not found, cannot copy to clipboard")
+		return
+	}
+
+	_ = cmd.Run()
+}

core/cmd/dms/commands_common.go

@@ -2,6 +2,8 @@ package main
 
 import (
 	"fmt"
+	"os"
+	"regexp"
 	"strings"
 
 	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
@@ -66,6 +68,10 @@ var ipcCmd = &cobra.Command{
 	Short:   "Send IPC commands to running DMS shell",
 	Long:    "Send IPC commands to running DMS shell (qs -c dms ipc <args>)",
 	PreRunE: findConfig,
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		_ = findConfig(cmd, args)
+		return getShellIPCCompletions(args, toComplete), cobra.ShellCompDirectiveNoFileComp
+	},
 	Run: func(cmd *cobra.Command, args []string) {
 		runShellIPCCommand(args)
 	},
@@ -115,6 +121,12 @@ var pluginsInstallCmd = &cobra.Command{
 	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),
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		return getAvailablePluginIDs(), cobra.ShellCompDirectiveNoFileComp
+	},
 	Run: func(cmd *cobra.Command, args []string) {
 		if err := installPluginCLI(args[0]); err != nil {
 			log.Fatalf("Error installing plugin: %v", err)
@@ -127,6 +139,12 @@ var pluginsUninstallCmd = &cobra.Command{
 	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),
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		return getInstalledPluginIDs(), cobra.ShellCompDirectiveNoFileComp
+	},
 	Run: func(cmd *cobra.Command, args []string) {
 		if err := uninstallPluginCLI(args[0]); err != nil {
 			log.Fatalf("Error uninstalling plugin: %v", err)
@@ -136,10 +154,59 @@ var pluginsUninstallCmd = &cobra.Command{
 
 func runVersion(cmd *cobra.Command, args []string) {
 	printASCII()
-	fmt.Printf("%s\n", Version)
+	fmt.Printf("%s\n", formatVersion(Version))
+}
+
+// Git builds: dms (git) v0.6.2-XXXX
+// Stable releases: dms v0.6.2
+func formatVersion(version string) string {
+	// Arch/Debian/Ubuntu/OpenSUSE git format: 0.6.2+git2264.c5c5ce84
+	re := regexp.MustCompile(`^([\d.]+)\+git(\d+)\.`)
+	if matches := re.FindStringSubmatch(version); matches != nil {
+		return fmt.Sprintf("dms (git) v%s-%s", matches[1], matches[2])
+	}
+
+	// Fedora COPR git format: 0.0.git.2267.d430cae9
+	re = regexp.MustCompile(`^[\d.]+\.git\.(\d+)\.`)
+	if matches := re.FindStringSubmatch(version); matches != nil {
+		baseVersion := getBaseVersion()
+		return fmt.Sprintf("dms (git) v%s-%s", baseVersion, matches[1])
+	}
+
+	// Stable release format: 0.6.2
+	re = regexp.MustCompile(`^([\d.]+)$`)
+	if matches := re.FindStringSubmatch(version); matches != nil {
+		return fmt.Sprintf("dms v%s", matches[1])
+	}
+
+	return fmt.Sprintf("dms %s", version)
+}
+
+func getBaseVersion() string {
+	paths := []string{
+		"/usr/share/quickshell/dms/VERSION",
+		"/usr/local/share/quickshell/dms/VERSION",
+		"/etc/xdg/quickshell/dms/VERSION",
+	}
+
+	for _, path := range paths {
+		if content, err := os.ReadFile(path); err == nil {
+			ver := strings.TrimSpace(string(content))
+			ver = strings.TrimPrefix(ver, "v")
+			if re := regexp.MustCompile(`^([\d.]+)`); re.MatchString(ver) {
+				if matches := re.FindStringSubmatch(ver); matches != nil {
+					return matches[1]
+				}
+			}
+		}
+	}
+
+	// Fallback
+	return "0.6.2"
 }
 
 func startDebugServer() error {
+	server.CLIVersion = Version
 	return server.Start(true)
 }
 
@@ -298,6 +365,38 @@ func installPluginCLI(idOrName string) error {
 	return nil
 }
 
+func getAvailablePluginIDs() []string {
+	registry, err := plugins.NewRegistry()
+	if err != nil {
+		return nil
+	}
+
+	pluginList, err := registry.List()
+	if err != nil {
+		return nil
+	}
+
+	var ids []string
+	for _, p := range pluginList {
+		ids = append(ids, p.ID)
+	}
+	return ids
+}
+
+func getInstalledPluginIDs() []string {
+	manager, err := plugins.NewManager()
+	if err != nil {
+		return nil
+	}
+
+	installed, err := manager.ListInstalled()
+	if err != nil {
+		return nil
+	}
+
+	return installed
+}
+
 func uninstallPluginCLI(idOrName string) error {
 	manager, err := plugins.NewManager()
 	if err != nil {
@@ -372,5 +471,6 @@ func getCommonCommands() []*cobra.Command {
 		keybindsCmd,
 		greeterCmd,
 		setupCmd,
+		colorCmd,
 	}
 }

core/cmd/dms/commands_dank16.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"fmt"
-	"os"
 	"strings"
 
 	"github.com/AvengeMedia/DankMaterialShell/core/internal/dank16"
@@ -26,9 +25,11 @@ func init() {
 	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")
+	_ = dank16Cmd.RegisterFlagCompletionFunc("contrast", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		return []string{"dps", "wcag"}, cobra.ShellCompDirectiveNoFileComp
+	})
 }
 
 func runDank16(cmd *cobra.Command, args []string) {
@@ -44,7 +45,6 @@ func runDank16(cmd *cobra.Command, args []string) {
 	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")
 
@@ -65,18 +65,7 @@ func runDank16(cmd *cobra.Command, args []string) {
 
 	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 {
+	if isJson {
 		fmt.Print(dank16.GenerateJSON(colors))
 	} else if isKitty {
 		fmt.Print(dank16.GenerateKittyTheme(colors))

core/cmd/dms/commands_dpms.go

@@ -16,14 +16,26 @@ var dpmsOnCmd = &cobra.Command{
 	Use:   "on [output]",
 	Short: "Turn display(s) on",
 	Args:  cobra.MaximumNArgs(1),
-	Run:   runDPMSOn,
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		return getDPMSOutputs(), cobra.ShellCompDirectiveNoFileComp
+	},
+	Run: runDPMSOn,
 }
 
 var dpmsOffCmd = &cobra.Command{
 	Use:   "off [output]",
 	Short: "Turn display(s) off",
 	Args:  cobra.MaximumNArgs(1),
-	Run:   runDPMSOff,
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		return getDPMSOutputs(), cobra.ShellCompDirectiveNoFileComp
+	},
+	Run: runDPMSOff,
 }
 
 var dpmsListCmd = &cobra.Command{
@@ -71,6 +83,15 @@ func runDPMSOff(cmd *cobra.Command, args []string) {
 	}
 }
 
+func getDPMSOutputs() []string {
+	client, err := newDPMSClient()
+	if err != nil {
+		return nil
+	}
+	defer client.Close()
+	return client.ListOutputs()
+}
+
 func runDPMSList(cmd *cobra.Command, args []string) {
 	client, err := newDPMSClient()
 	if err != nil {

core/cmd/dms/commands_features.go

@@ -77,8 +77,6 @@ func runUpdate() {
 	switch config.Family {
 	case distros.FamilyArch:
 		updateErr = updateArchLinux()
-	case distros.FamilyNix:
-		updateErr = updateNixOS()
 	case distros.FamilySUSE:
 		updateErr = updateOtherDistros()
 	default:
@@ -152,27 +150,6 @@ func updateArchLinux() error {
 	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 {

core/cmd/dms/commands_greeter.go

@@ -11,6 +11,8 @@ import (
 	"github.com/AvengeMedia/DankMaterialShell/core/internal/greeter"
 	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
 	"github.com/spf13/cobra"
+	"golang.org/x/text/cases"
+	"golang.org/x/text/language"
 )
 
 var greeterCmd = &cobra.Command{
@@ -217,6 +219,191 @@ func checkGroupExists(groupName string) bool {
 	return false
 }
 
+func disableDisplayManager(dmName string) (bool, error) {
+	state, err := getSystemdServiceState(dmName)
+	if err != nil {
+		return false, fmt.Errorf("failed to check %s state: %w", dmName, err)
+	}
+
+	if !state.Exists {
+		return false, nil
+	}
+
+	fmt.Printf("\nChecking %s...\n", dmName)
+	fmt.Printf("  Current state: enabled=%s\n", state.EnabledState)
+
+	actionTaken := false
+
+	if state.NeedsDisable {
+		var disableCmd *exec.Cmd
+		var actionVerb string
+
+		if state.EnabledState == "static" {
+			fmt.Printf("  Masking %s (static service cannot be disabled)...\n", dmName)
+			disableCmd = exec.Command("sudo", "systemctl", "mask", dmName)
+			actionVerb = "masked"
+		} else {
+			fmt.Printf("  Disabling %s...\n", dmName)
+			disableCmd = exec.Command("sudo", "systemctl", "disable", dmName)
+			actionVerb = "disabled"
+		}
+
+		disableCmd.Stdout = os.Stdout
+		disableCmd.Stderr = os.Stderr
+		if err := disableCmd.Run(); err != nil {
+			return actionTaken, fmt.Errorf("failed to disable/mask %s: %w", dmName, err)
+		}
+
+		enabledState, shouldDisable, verifyErr := checkSystemdServiceEnabled(dmName)
+		if verifyErr != nil {
+			fmt.Printf("  ⚠ Warning: Could not verify %s was %s: %v\n", dmName, actionVerb, verifyErr)
+		} else if shouldDisable {
+			return actionTaken, fmt.Errorf("%s is still in state '%s' after %s operation", dmName, enabledState, actionVerb)
+		} else {
+			fmt.Printf("  ✓ %s %s (now: %s)\n", cases.Title(language.English).String(actionVerb), dmName, enabledState)
+		}
+
+		actionTaken = true
+	} else {
+		if state.EnabledState == "masked" || state.EnabledState == "masked-runtime" {
+			fmt.Printf("  ✓ %s is already masked\n", dmName)
+		} else {
+			fmt.Printf("  ✓ %s is already disabled\n", dmName)
+		}
+	}
+
+	return actionTaken, nil
+}
+
+func ensureGreetdEnabled() error {
+	fmt.Println("\nChecking greetd service status...")
+
+	state, err := getSystemdServiceState("greetd")
+	if err != nil {
+		return fmt.Errorf("failed to check greetd state: %w", err)
+	}
+
+	if !state.Exists {
+		return fmt.Errorf("greetd service not found. Please install greetd first")
+	}
+
+	fmt.Printf("  Current state: %s\n", state.EnabledState)
+
+	if state.EnabledState == "masked" || state.EnabledState == "masked-runtime" {
+		fmt.Println("  Unmasking greetd...")
+		unmaskCmd := exec.Command("sudo", "systemctl", "unmask", "greetd")
+		unmaskCmd.Stdout = os.Stdout
+		unmaskCmd.Stderr = os.Stderr
+		if err := unmaskCmd.Run(); err != nil {
+			return fmt.Errorf("failed to unmask greetd: %w", err)
+		}
+		fmt.Println("  ✓ Unmasked greetd")
+	}
+
+	switch state.EnabledState {
+	case "disabled", "masked", "masked-runtime":
+		fmt.Println("  Enabling greetd service...")
+		enableCmd := exec.Command("sudo", "systemctl", "enable", "greetd")
+		enableCmd.Stdout = os.Stdout
+		enableCmd.Stderr = os.Stderr
+		if err := enableCmd.Run(); err != nil {
+			return fmt.Errorf("failed to enable greetd: %w", err)
+		}
+		fmt.Println("  ✓ Enabled greetd service")
+	case "enabled", "enabled-runtime":
+		fmt.Println("  ✓ greetd is already enabled")
+	default:
+		fmt.Printf("  ℹ greetd is in state '%s' (should work, no action needed)\n", state.EnabledState)
+	}
+
+	return nil
+}
+
+func ensureGraphicalTarget() error {
+	getDefaultCmd := exec.Command("systemctl", "get-default")
+	currentTarget, err := getDefaultCmd.Output()
+	if err != nil {
+		fmt.Println("⚠ Warning: Could not detect current default systemd target")
+		return nil
+	}
+
+	currentTargetStr := strings.TrimSpace(string(currentTarget))
+	if currentTargetStr != "graphical.target" {
+		fmt.Printf("\nSetting graphical.target as default (current: %s)...\n", currentTargetStr)
+		setDefaultCmd := exec.Command("sudo", "systemctl", "set-default", "graphical.target")
+		setDefaultCmd.Stdout = os.Stdout
+		setDefaultCmd.Stderr = os.Stderr
+		if err := setDefaultCmd.Run(); err != nil {
+			fmt.Println("⚠ Warning: Failed to set graphical.target as default")
+			fmt.Println("  Greeter may not start on boot. Run manually:")
+			fmt.Println("  sudo systemctl set-default graphical.target")
+			return nil
+		}
+		fmt.Println("✓ Set graphical.target as default")
+	} else {
+		fmt.Println("✓ Default target already set to graphical.target")
+	}
+
+	return nil
+}
+
+func handleConflictingDisplayManagers() error {
+	fmt.Println("\n=== Checking for Conflicting Display Managers ===")
+
+	conflictingDMs := []string{"gdm", "gdm3", "lightdm", "sddm", "lxdm", "xdm"}
+
+	disabledAny := false
+	var errors []string
+
+	for _, dm := range conflictingDMs {
+		actionTaken, err := disableDisplayManager(dm)
+		if err != nil {
+			errMsg := fmt.Sprintf("Failed to handle %s: %v", dm, err)
+			errors = append(errors, errMsg)
+			fmt.Printf("  ⚠⚠⚠ ERROR: %s\n", errMsg)
+			continue
+		}
+		if actionTaken {
+			disabledAny = true
+		}
+	}
+
+	if len(errors) > 0 {
+		fmt.Println("\n╔════════════════════════════════════════════════════════════╗")
+		fmt.Println("║           ⚠⚠⚠ ERRORS OCCURRED ⚠⚠⚠                      ║")
+		fmt.Println("╚════════════════════════════════════════════════════════════╝")
+		fmt.Println("\nSome display managers could not be disabled:")
+		for _, err := range errors {
+			fmt.Printf("  ✗ %s\n", err)
+		}
+		fmt.Println("\nThis may prevent greetd from starting properly.")
+		fmt.Println("You may need to manually disable them before greetd will work.")
+		fmt.Println("\nManual commands to try:")
+		for _, dm := range conflictingDMs {
+			fmt.Printf("  sudo systemctl disable %s\n", dm)
+			fmt.Printf("  sudo systemctl mask %s\n", dm)
+		}
+		fmt.Print("\nContinue with greeter enablement anyway? (Y/n): ")
+
+		var response string
+		fmt.Scanln(&response)
+		response = strings.ToLower(strings.TrimSpace(response))
+
+		if response == "n" || response == "no" {
+			return fmt.Errorf("aborted due to display manager conflicts")
+		}
+		fmt.Println("\nContinuing despite errors...")
+	}
+
+	if !disabledAny && len(errors) == 0 {
+		fmt.Println("\n✓ No conflicting display managers found")
+	} else if disabledAny && len(errors) == 0 {
+		fmt.Println("\n✓ Successfully handled all conflicting display managers")
+	}
+
+	return nil
+}
+
 func enableGreeter() error {
 	fmt.Println("=== DMS Greeter Enable ===")
 	fmt.Println()
@@ -232,8 +419,29 @@ func enableGreeter() error {
 	}
 
 	configContent := string(data)
-	if strings.Contains(configContent, "dms-greeter") {
+	configAlreadyCorrect := strings.Contains(configContent, "dms-greeter")
+
+	if configAlreadyCorrect {
 		fmt.Println("✓ Greeter is already configured with dms-greeter")
+
+		if err := ensureGraphicalTarget(); err != nil {
+			return err
+		}
+
+		if err := handleConflictingDisplayManagers(); err != nil {
+			return err
+		}
+
+		if err := ensureGreetdEnabled(); err != nil {
+			return err
+		}
+
+		fmt.Println("\n=== Enable Complete ===")
+		fmt.Println("\nGreeter configuration verified and system state corrected.")
+		fmt.Println("To start the greeter now, run:")
+		fmt.Println("  sudo systemctl start greetd")
+		fmt.Println("\nOr reboot to see the greeter at boot time.")
+
 		return nil
 	}
 
@@ -322,11 +530,23 @@ func enableGreeter() error {
 	}
 
 	fmt.Printf("✓ Updated greetd configuration to use %s\n", selectedCompositor)
+
+	if err := ensureGraphicalTarget(); err != nil {
+		return err
+	}
+
+	if err := handleConflictingDisplayManagers(); err != nil {
+		return err
+	}
+
+	if err := ensureGreetdEnabled(); err != nil {
+		return err
+	}
+
 	fmt.Println("\n=== Enable Complete ===")
-	fmt.Println("\nTo start the greeter, run:")
+	fmt.Println("\nTo start the greeter now, run:")
 	fmt.Println("  sudo systemctl start greetd")
-	fmt.Println("\nTo enable on boot, run:")
-	fmt.Println("  sudo systemctl enable --now greetd")
+	fmt.Println("\nOr reboot to see the greeter at boot time.")
 
 	return nil
 }

core/cmd/dms/commands_keybinds.go

@@ -30,14 +30,44 @@ var keybindsShowCmd = &cobra.Command{
 	Short: "Show keybinds for a provider",
 	Long:  "Display keybinds/cheatsheet for the specified provider",
 	Args:  cobra.ExactArgs(1),
-	Run:   runKeybindsShow,
+	ValidArgsFunction: func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		if len(args) != 0 {
+			return nil, cobra.ShellCompDirectiveNoFileComp
+		}
+		registry := keybinds.GetDefaultRegistry()
+		return registry.List(), cobra.ShellCompDirectiveNoFileComp
+	},
+	Run: runKeybindsShow,
+}
+
+var keybindsSetCmd = &cobra.Command{
+	Use:   "set <provider> <key> <action>",
+	Short: "Set a keybind override",
+	Long:  "Create or update a keybind override for the specified provider",
+	Args:  cobra.ExactArgs(3),
+	Run:   runKeybindsSet,
+}
+
+var keybindsRemoveCmd = &cobra.Command{
+	Use:   "remove <provider> <key>",
+	Short: "Remove a keybind override",
+	Long:  "Remove a keybind override from the specified provider",
+	Args:  cobra.ExactArgs(2),
+	Run:   runKeybindsRemove,
 }
 
 func init() {
 	keybindsShowCmd.Flags().String("path", "", "Override config path for the provider")
+	keybindsSetCmd.Flags().String("desc", "", "Description for hotkey overlay")
+	keybindsSetCmd.Flags().Bool("allow-when-locked", false, "Allow when screen is locked")
+	keybindsSetCmd.Flags().Int("cooldown-ms", 0, "Cooldown in milliseconds")
+	keybindsSetCmd.Flags().Bool("no-repeat", false, "Disable key repeat")
+	keybindsSetCmd.Flags().String("replace-key", "", "Original key to replace (removes old key)")
 
 	keybindsCmd.AddCommand(keybindsListCmd)
 	keybindsCmd.AddCommand(keybindsShowCmd)
+	keybindsCmd.AddCommand(keybindsSetCmd)
+	keybindsCmd.AddCommand(keybindsRemoveCmd)
 
 	keybinds.SetJSONProviderFactory(func(filePath string) (keybinds.Provider, error) {
 		return providers.NewJSONFileProvider(filePath)
@@ -64,73 +94,133 @@ func initializeProviders() {
 		log.Warnf("Failed to register Sway provider: %v", err)
 	}
 
+	niriProvider := providers.NewNiriProvider("")
+	if err := registry.Register(niriProvider); err != nil {
+		log.Warnf("Failed to register Niri 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 {
+func runKeybindsList(_ *cobra.Command, _ []string) {
+	providerList := keybinds.GetDefaultRegistry().List()
+	if len(providerList) == 0 {
 		fmt.Fprintln(os.Stdout, "No providers available")
 		return
 	}
-
 	fmt.Fprintln(os.Stdout, "Available providers:")
-	for _, name := range providers {
+	for _, name := range providerList {
 		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)
+func makeProviderWithPath(name, path string) keybinds.Provider {
+	switch name {
+	case "hyprland":
+		return providers.NewHyprlandProvider(path)
+	case "mangowc":
+		return providers.NewMangoWCProvider(path)
+	case "sway":
+		return providers.NewSwayProvider(path)
+	case "niri":
+		return providers.NewNiriProvider(path)
+	default:
+		return nil
 	}
+}
 
+func printCheatSheet(provider keybinds.Provider) {
 	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))
+}
+
+func runKeybindsShow(cmd *cobra.Command, args []string) {
+	providerName := args[0]
+	customPath, _ := cmd.Flags().GetString("path")
+
+	if customPath != "" {
+		provider := makeProviderWithPath(providerName, customPath)
+		if provider == nil {
+			log.Fatalf("Provider %s does not support custom path", providerName)
+		}
+		printCheatSheet(provider)
+		return
+	}
+
+	provider, err := keybinds.GetDefaultRegistry().Get(providerName)
+	if err != nil {
+		log.Fatalf("Error: %v", err)
+	}
+	printCheatSheet(provider)
+}
+
+func getWritableProvider(name string) keybinds.WritableProvider {
+	provider, err := keybinds.GetDefaultRegistry().Get(name)
+	if err != nil {
+		log.Fatalf("Error: %v", err)
+	}
+	writable, ok := provider.(keybinds.WritableProvider)
+	if !ok {
+		log.Fatalf("Provider %s does not support writing keybinds", name)
+	}
+	return writable
+}
+
+func runKeybindsSet(cmd *cobra.Command, args []string) {
+	providerName, key, action := args[0], args[1], args[2]
+	writable := getWritableProvider(providerName)
+
+	if replaceKey, _ := cmd.Flags().GetString("replace-key"); replaceKey != "" && replaceKey != key {
+		_ = writable.RemoveBind(replaceKey)
+	}
+
+	options := make(map[string]any)
+	if v, _ := cmd.Flags().GetBool("allow-when-locked"); v {
+		options["allow-when-locked"] = true
+	}
+	if v, _ := cmd.Flags().GetInt("cooldown-ms"); v > 0 {
+		options["cooldown-ms"] = v
+	}
+	if v, _ := cmd.Flags().GetBool("no-repeat"); v {
+		options["repeat"] = false
+	}
+
+	desc, _ := cmd.Flags().GetString("desc")
+	if err := writable.SetBind(key, action, desc, options); err != nil {
+		log.Fatalf("Error setting keybind: %v", err)
+	}
+
+	output, _ := json.MarshalIndent(map[string]any{
+		"success": true,
+		"key":     key,
+		"action":  action,
+		"path":    writable.GetOverridePath(),
+	}, "", "  ")
+	fmt.Fprintln(os.Stdout, string(output))
+}
+
+func runKeybindsRemove(_ *cobra.Command, args []string) {
+	providerName, key := args[0], args[1]
+	writable := getWritableProvider(providerName)
+
+	if err := writable.RemoveBind(key); err != nil {
+		log.Fatalf("Error removing keybind: %v", err)
+	}
+
+	output, _ := json.MarshalIndent(map[string]any{
+		"success": true,
+		"key":     key,
+		"removed": true,
+	}, "", "  ")
 	fmt.Fprintln(os.Stdout, string(output))
 }

core/cmd/dms/commands_open.go

@@ -0,0 +1,227 @@
+package main
+
+import (
+	"encoding/json"
+	"fmt"
+	"mime"
+	"net"
+	"net/url"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server/models"
+	"github.com/spf13/cobra"
+)
+
+var (
+	openMimeType    string
+	openCategories  []string
+	openRequestType string
+)
+
+var openCmd = &cobra.Command{
+	Use:   "open [target]",
+	Short: "Open a file, URL, or resource with an application picker",
+	Long: `Open a target (URL, file, or other resource) using the DMS application picker.
+By default, this opens URLs with the browser picker. You can customize the behavior
+with flags to handle different MIME types or application categories.
+
+Examples:
+  dms open https://example.com                    # Open URL with browser picker
+  dms open file.pdf --mime application/pdf        # Open PDF with compatible apps
+  dms open document.odt --category Office         # Open with office applications
+  dms open --mime image/png image.png             # Open image with image viewers`,
+	Args: cobra.ExactArgs(1),
+	Run: func(cmd *cobra.Command, args []string) {
+		runOpen(args[0])
+	},
+}
+
+func init() {
+	rootCmd.AddCommand(openCmd)
+	openCmd.Flags().StringVar(&openMimeType, "mime", "", "MIME type for filtering applications")
+	openCmd.Flags().StringSliceVar(&openCategories, "category", []string{}, "Application categories to filter (e.g., WebBrowser, Office, Graphics)")
+	openCmd.Flags().StringVar(&openRequestType, "type", "url", "Request type (url, file, or custom)")
+	_ = openCmd.RegisterFlagCompletionFunc("type", func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
+		return []string{"url", "file", "custom"}, cobra.ShellCompDirectiveNoFileComp
+	})
+}
+
+// mimeTypeToCategories maps MIME types to desktop file categories
+func mimeTypeToCategories(mimeType string) []string {
+	// Split MIME type to get the main type
+	parts := strings.Split(mimeType, "/")
+	if len(parts) < 1 {
+		return nil
+	}
+
+	mainType := parts[0]
+
+	switch mainType {
+	case "image":
+		return []string{"Graphics", "Viewer"}
+	case "video":
+		return []string{"Video", "AudioVideo"}
+	case "audio":
+		return []string{"Audio", "AudioVideo"}
+	case "text":
+		if strings.Contains(mimeType, "html") {
+			return []string{"WebBrowser"}
+		}
+		return []string{"TextEditor", "Office"}
+	case "application":
+		if strings.Contains(mimeType, "pdf") {
+			return []string{"Office", "Viewer"}
+		}
+		if strings.Contains(mimeType, "document") || strings.Contains(mimeType, "spreadsheet") ||
+			strings.Contains(mimeType, "presentation") || strings.Contains(mimeType, "msword") ||
+			strings.Contains(mimeType, "ms-excel") || strings.Contains(mimeType, "ms-powerpoint") ||
+			strings.Contains(mimeType, "opendocument") {
+			return []string{"Office"}
+		}
+		if strings.Contains(mimeType, "zip") || strings.Contains(mimeType, "tar") ||
+			strings.Contains(mimeType, "gzip") || strings.Contains(mimeType, "compress") {
+			return []string{"Archiving", "Utility"}
+		}
+		return []string{"Office", "Viewer"}
+	}
+
+	return nil
+}
+
+func runOpen(target string) {
+	socketPath, err := server.FindSocket()
+	if err != nil {
+		log.Warnf("DMS socket not found: %v", err)
+		fmt.Println("DMS is not running. Please start DMS first.")
+		os.Exit(1)
+	}
+
+	conn, err := net.Dial("unix", socketPath)
+	if err != nil {
+		log.Warnf("DMS socket connection failed: %v", err)
+		fmt.Println("DMS is not running. Please start DMS first.")
+		os.Exit(1)
+	}
+	defer conn.Close()
+
+	buf := make([]byte, 1)
+	for {
+		_, err := conn.Read(buf)
+		if err != nil {
+			return
+		}
+		if buf[0] == '\n' {
+			break
+		}
+	}
+
+	// Parse file:// URIs to extract the actual file path
+	actualTarget := target
+	detectedMimeType := openMimeType
+	detectedCategories := openCategories
+	detectedRequestType := openRequestType
+
+	log.Infof("Processing target: %s", target)
+
+	if parsedURL, err := url.Parse(target); err == nil && parsedURL.Scheme == "file" {
+		// Extract file path from file:// URI and convert to absolute path
+		actualTarget = parsedURL.Path
+		if absPath, err := filepath.Abs(actualTarget); err == nil {
+			actualTarget = absPath
+		}
+
+		if detectedRequestType == "url" || detectedRequestType == "" {
+			detectedRequestType = "file"
+		}
+
+		log.Infof("Detected file:// URI, extracted absolute path: %s", actualTarget)
+
+		// Auto-detect MIME type if not provided
+		if detectedMimeType == "" {
+			ext := filepath.Ext(actualTarget)
+			if ext != "" {
+				detectedMimeType = mime.TypeByExtension(ext)
+				log.Infof("Detected MIME type from extension %s: %s", ext, detectedMimeType)
+			}
+		}
+
+		// Auto-detect categories based on MIME type if not provided
+		if len(detectedCategories) == 0 && detectedMimeType != "" {
+			detectedCategories = mimeTypeToCategories(detectedMimeType)
+			log.Infof("Detected categories from MIME type: %v", detectedCategories)
+		}
+	} else if strings.HasPrefix(target, "http://") || strings.HasPrefix(target, "https://") {
+		// Handle HTTP(S) URLs
+		if detectedRequestType == "" {
+			detectedRequestType = "url"
+		}
+		log.Infof("Detected HTTP(S) URL")
+	} else if _, err := os.Stat(target); err == nil {
+		// Handle local file paths directly (not file:// URIs)
+		// Convert to absolute path
+		if absPath, err := filepath.Abs(target); err == nil {
+			actualTarget = absPath
+		}
+
+		if detectedRequestType == "url" || detectedRequestType == "" {
+			detectedRequestType = "file"
+		}
+
+		log.Infof("Detected local file path, converted to absolute: %s", actualTarget)
+
+		// Auto-detect MIME type if not provided
+		if detectedMimeType == "" {
+			ext := filepath.Ext(actualTarget)
+			if ext != "" {
+				detectedMimeType = mime.TypeByExtension(ext)
+				log.Infof("Detected MIME type from extension %s: %s", ext, detectedMimeType)
+			}
+		}
+
+		// Auto-detect categories based on MIME type if not provided
+		if len(detectedCategories) == 0 && detectedMimeType != "" {
+			detectedCategories = mimeTypeToCategories(detectedMimeType)
+			log.Infof("Detected categories from MIME type: %v", detectedCategories)
+		}
+	}
+
+	params := map[string]any{
+		"target": actualTarget,
+	}
+
+	if detectedMimeType != "" {
+		params["mimeType"] = detectedMimeType
+	}
+
+	if len(detectedCategories) > 0 {
+		params["categories"] = detectedCategories
+	}
+
+	if detectedRequestType != "" {
+		params["requestType"] = detectedRequestType
+	}
+
+	method := "apppicker.open"
+	if detectedMimeType == "" && len(detectedCategories) == 0 && (strings.HasPrefix(target, "http://") || strings.HasPrefix(target, "https://")) {
+		method = "browser.open"
+		params["url"] = target
+	}
+
+	req := models.Request{
+		ID:     1,
+		Method: method,
+		Params: params,
+	}
+
+	log.Infof("Sending request - Method: %s, Params: %+v", method, params)
+
+	if err := json.NewEncoder(conn).Encode(req); err != nil {
+		log.Fatalf("Failed to send request: %v", err)
+	}
+
+	log.Infof("Request sent successfully")
+}

core/cmd/dms/commands_root.go

@@ -1,14 +1,12 @@
 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"
@@ -76,14 +74,7 @@ func findConfig(cmd *cobra.Command, args []string) error {
 	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)
-	}
+	detector, _ := dms.NewDetector()
 
 	if !detector.IsDMSInstalled() {
 		log.Error("DankMaterialShell (DMS) is not detected as installed on this system.")

core/cmd/dms/shell.go

@@ -16,6 +16,8 @@ import (
 	"github.com/AvengeMedia/DankMaterialShell/core/internal/server"
 )
 
+type ipcTargets map[string][]string
+
 var isSessionManaged bool
 
 func execDetachedRestart(targetPID int) {
@@ -57,13 +59,18 @@ func getRuntimeDir() string {
 	return os.TempDir()
 }
 
+func hasSystemdRun() bool {
+	_, err := exec.LookPath("systemd-run")
+	return err == nil
+}
+
 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)
+	return os.WriteFile(pidFile, []byte(strconv.Itoa(childPID)), 0o644)
 }
 
 func removePIDFile() {
@@ -139,7 +146,7 @@ func runShellInteractive(session bool) {
 	socketPath := server.GetSocketPath()
 
 	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
-	if err := os.WriteFile(configStateFile, []byte(configPath), 0644); err != nil {
+	if err := os.WriteFile(configStateFile, []byte(configPath), 0o644); err != nil {
 		log.Warnf("Failed to write config state file: %v", err)
 	}
 	defer os.Remove(configStateFile)
@@ -165,6 +172,10 @@ func runShellInteractive(session bool) {
 		cmd.Env = append(cmd.Env, "QT_LOGGING_RULES="+qtRules)
 	}
 
+	if isSessionManaged && hasSystemdRun() {
+		cmd.Env = append(cmd.Env, "DMS_DEFAULT_LAUNCH_PREFIX=systemd-run --user --scope")
+	}
+
 	homeDir, err := os.UserHomeDir()
 	if err == nil && os.Getenv("DMS_DISABLE_HOT_RELOAD") == "" {
 		if !strings.HasPrefix(configPath, homeDir) {
@@ -361,7 +372,7 @@ func runShellDaemon(session bool) {
 	socketPath := server.GetSocketPath()
 
 	configStateFile := filepath.Join(getRuntimeDir(), "danklinux.path")
-	if err := os.WriteFile(configStateFile, []byte(configPath), 0644); err != nil {
+	if err := os.WriteFile(configStateFile, []byte(configPath), 0o644); err != nil {
 		log.Warnf("Failed to write config state file: %v", err)
 	}
 	defer os.Remove(configStateFile)
@@ -374,6 +385,7 @@ func runShellDaemon(session bool) {
 				errChan <- fmt.Errorf("server panic: %v", r)
 			}
 		}()
+		server.CLIVersion = Version
 		if err := server.Start(false); err != nil {
 			errChan <- fmt.Errorf("server error: %w", err)
 		}
@@ -387,6 +399,10 @@ func runShellDaemon(session bool) {
 		cmd.Env = append(cmd.Env, "QT_LOGGING_RULES="+qtRules)
 	}
 
+	if isSessionManaged && hasSystemdRun() {
+		cmd.Env = append(cmd.Env, "DMS_DEFAULT_LAUNCH_PREFIX=systemd-run --user --scope")
+	}
+
 	homeDir, err := os.UserHomeDir()
 	if err == nil && os.Getenv("DMS_DISABLE_HOT_RELOAD") == "" {
 		if !strings.HasPrefix(configPath, homeDir) {
@@ -459,6 +475,51 @@ func runShellDaemon(session bool) {
 	}
 }
 
+func parseTargetsFromIPCShowOutput(output string) ipcTargets {
+	targets := map[string][]string{}
+	var currentTarget string
+	for _, line := range strings.Split(output, "\n") {
+		if strings.HasPrefix(line, "target ") {
+			currentTarget = strings.TrimSpace(strings.TrimPrefix(line, "target "))
+		}
+		if strings.HasPrefix(line, "  function") && currentTarget != "" {
+			currentFunc := strings.TrimPrefix(line, "  function ")
+			currentFunc = strings.SplitN(currentFunc, "(", 2)[0]
+			targets[currentTarget] = append(targets[currentTarget], currentFunc)
+		}
+	}
+	return targets
+}
+
+func getShellIPCCompletions(args []string, toComplete string) []string {
+	cmdArgs := []string{"-p", configPath, "ipc", "show"}
+	cmd := exec.Command("qs", cmdArgs...)
+	var targets ipcTargets
+
+	if output, err := cmd.Output(); err == nil {
+		log.Debugf("IPC show output: %s", string(output))
+		targets = parseTargetsFromIPCShowOutput(string(output))
+	} else {
+		log.Debugf("Error getting IPC show output for completions: %v", err)
+		return nil
+	}
+
+	if len(args) > 0 && args[0] == "call" {
+		args = args[1:]
+	}
+
+	if len(args) == 0 {
+		targetNames := make([]string, 0)
+		targetNames = append(targetNames, "call")
+		for k := range targets {
+			targetNames = append(targetNames, k)
+		}
+		return targetNames
+	}
+
+	return targets[args[0]]
+}
+
 func runShellIPCCommand(args []string) {
 	if len(args) == 0 {
 		log.Error("IPC command requires arguments")

core/cmd/dms/utils.go

@@ -3,6 +3,7 @@ package main
 import (
 	"fmt"
 	"os/exec"
+	"strings"
 )
 
 func commandExists(cmd string) bool {
@@ -24,3 +25,68 @@ func isArchPackageInstalled(packageName string) bool {
 	err := cmd.Run()
 	return err == nil
 }
+
+type systemdServiceState struct {
+	Name         string
+	EnabledState string
+	NeedsDisable bool
+	Exists       bool
+}
+
+// checkSystemdServiceEnabled returns (state, should_disable, error) for a systemd service
+func checkSystemdServiceEnabled(serviceName string) (string, bool, error) {
+	cmd := exec.Command("systemctl", "is-enabled", serviceName)
+	output, err := cmd.Output()
+
+	stateStr := strings.TrimSpace(string(output))
+
+	if err != nil {
+		knownStates := []string{"disabled", "masked", "masked-runtime", "not-found", "enabled", "enabled-runtime", "static", "indirect", "alias"}
+		isKnownState := false
+		for _, known := range knownStates {
+			if stateStr == known {
+				isKnownState = true
+				break
+			}
+		}
+
+		if !isKnownState {
+			return stateStr, false, fmt.Errorf("systemctl is-enabled failed: %w (output: %s)", err, stateStr)
+		}
+	}
+
+	shouldDisable := false
+	switch stateStr {
+	case "enabled", "enabled-runtime", "static", "indirect", "alias":
+		shouldDisable = true
+	case "disabled", "masked", "masked-runtime", "not-found":
+		shouldDisable = false
+	default:
+		shouldDisable = true
+	}
+
+	return stateStr, shouldDisable, nil
+}
+
+func getSystemdServiceState(serviceName string) (*systemdServiceState, error) {
+	state := &systemdServiceState{
+		Name:   serviceName,
+		Exists: false,
+	}
+
+	enabledState, needsDisable, err := checkSystemdServiceEnabled(serviceName)
+	if err != nil {
+		return nil, fmt.Errorf("failed to check enabled state: %w", err)
+	}
+
+	state.EnabledState = enabledState
+	state.NeedsDisable = needsDisable
+
+	if enabledState == "not-found" {
+		state.Exists = false
+		return state, nil
+	}
+
+	state.Exists = true
+	return state, nil
+}

core/go.mod

@@ -9,24 +9,26 @@ require (
 	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/godbus/dbus/v5 v5.2.0
 	github.com/holoplot/go-evdev v0.0.0-20250804134636-ab1d56a1fe83
+	github.com/pilebones/go-udev v0.9.1
+	github.com/sblinch/kdl-go v0.0.0-20250930225324-bf4099d4614a
 	github.com/spf13/cobra v1.10.1
 	github.com/stretchr/testify v1.11.1
-	golang.org/x/exp v0.0.0-20251113190631-e25ba8c21ef6
+	golang.org/x/exp v0.0.0-20251125195548-87e1e737ad39
 )
 
 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/displaywidth v0.6.0 // 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/cyphar/filepath-securejoin v0.6.1 // 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-git/go-billy/v6 v6.0.0-20251126203821-7f9c95185ee0 // 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
@@ -34,7 +36,7 @@ require (
 	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/crypto v0.45.0 // indirect
 	golang.org/x/net v0.47.0 // indirect
 )
 
@@ -43,12 +45,12 @@ require (
 	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/ansi v0.11.2 // 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/go-git/go-git/v6 v6.0.0-20251128074608-48f817f57805
 	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
@@ -63,6 +65,6 @@ require (
 	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
+	golang.org/x/text v0.31.0
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

core/go.sum

@@ -24,14 +24,14 @@ github.com/charmbracelet/lipgloss v1.1.0 h1:vYXsiLHVkK7fp74RkV7b2kq9+zDLoEU4MZoF
 github.com/charmbracelet/lipgloss v1.1.0/go.mod h1:/6Q8FR2o+kj8rz4Dq0zQc3vYf7X+B0binUUBwA0aL30=
 github.com/charmbracelet/log v0.4.2 h1:hYt8Qj6a8yLnvR+h7MwsJv/XvmBJXiueUcI3cIxsyig=
 github.com/charmbracelet/log v0.4.2/go.mod h1:qifHGX/tc7eluv2R6pWIpyHDDrrb/AG71Pf2ysQu5nw=
-github.com/charmbracelet/x/ansi v0.11.0 h1:uuIVK7GIplwX6UBIz8S2TF8nkr7xRlygSsBRjSJqIvA=
-github.com/charmbracelet/x/ansi v0.11.0/go.mod h1:uQt8bOrq/xgXjlGcFMc8U2WYbnxyjrKhnvTQluvfCaE=
+github.com/charmbracelet/x/ansi v0.11.2 h1:XAG3FSjiVtFvgEgGrNBkCNNYrsucAt8c6bfxHyROLLs=
+github.com/charmbracelet/x/ansi v0.11.2/go.mod h1:9tY2bzX5SiJCU0iWyskjBeI2BRQfvPqI+J760Mjf+Rg=
 github.com/charmbracelet/x/cellbuf v0.0.14 h1:iUEMryGyFTelKW3THW4+FfPgi4fkmKnnaLOXuc+/Kj4=
 github.com/charmbracelet/x/cellbuf v0.0.14/go.mod h1:P447lJl49ywBbil/KjCk2HexGh4tEY9LH0/1QrZZ9rA=
 github.com/charmbracelet/x/term v0.2.2 h1:xVRT/S2ZcKdhhOuSP4t5cLi5o+JxklsoEObBSgfgZRk=
 github.com/charmbracelet/x/term v0.2.2/go.mod h1:kF8CY5RddLWrsgVwpw4kAa6TESp6EB5y3uxGLeCqzAI=
-github.com/clipperhouse/displaywidth v0.5.0 h1:AIG5vQaSL2EKqzt0M9JMnvNxOCRTKUc4vUnLWGgP89I=
-github.com/clipperhouse/displaywidth v0.5.0/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
+github.com/clipperhouse/displaywidth v0.6.0 h1:k32vueaksef9WIKCNcoqRNyKbyvkvkysNYnAWz2fN4s=
+github.com/clipperhouse/displaywidth v0.6.0/go.mod h1:R+kHuzaYWFkTm7xoMmK1lFydbci4X2CicfbGstSGg0o=
 github.com/clipperhouse/stringish v0.1.1 h1:+NSqMOr3GR6k1FdRhhnXrLfztGzuG+VuFDfatpWHKCs=
 github.com/clipperhouse/stringish v0.1.1/go.mod h1:v/WhFtE1q0ovMta2+m+UbpZ+2/HEXNWYXQgCt4hdOzA=
 github.com/clipperhouse/uax29/v2 v2.3.0 h1:SNdx9DVUqMoBuBoW3iLOj4FQv3dN5mDtuqwuhIGpJy4=
@@ -39,8 +39,8 @@ github.com/clipperhouse/uax29/v2 v2.3.0/go.mod h1:Wn1g7MK6OoeDT0vL+Q0SQLDz/KpfsV
 github.com/cloudflare/circl v1.6.1 h1:zqIqSPIndyBh1bjLVVDHMPpVKqp8Su/V+6MeDzzQBQ0=
 github.com/cloudflare/circl v1.6.1/go.mod h1:uddAzsPgqdMAYatqJ0lsjX1oECcQLIlRpzZh3pJrofs=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
-github.com/cyphar/filepath-securejoin v0.6.0 h1:BtGB77njd6SVO6VztOHfPxKitJvd/VPT+OFBFMOi1Is=
-github.com/cyphar/filepath-securejoin v0.6.0/go.mod h1:A8hd4EnAeyujCJRrICiOWqjS1AX0a9kM5XL+NwKoYSc=
+github.com/cyphar/filepath-securejoin v0.6.1 h1:5CeZ1jPXEiYt3+Z6zqprSAgSWiggmpVyciv8syjIpVE=
+github.com/cyphar/filepath-securejoin v0.6.1/go.mod h1:A8hd4EnAeyujCJRrICiOWqjS1AX0a9kM5XL+NwKoYSc=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -56,16 +56,17 @@ github.com/gliderlabs/ssh v0.3.8 h1:a4YXD1V7xMF9g5nTkdfnja3Sxy1PVDCj1Zg4Wb8vY6c=
 github.com/gliderlabs/ssh v0.3.8/go.mod h1:xYoytBv1sV0aL3CavoDuJIQNURXkkfPA/wxQ1pL1fAU=
 github.com/go-git/gcfg/v2 v2.0.2 h1:MY5SIIfTGGEMhdA7d7JePuVVxtKL7Hp+ApGDJAJ7dpo=
 github.com/go-git/gcfg/v2 v2.0.2/go.mod h1:/lv2NsxvhepuMrldsFilrgct6pxzpGdSRC13ydTLSLs=
-github.com/go-git/go-billy/v6 v6.0.0-20251111123000-fb5ff8f3f0b0 h1:EC9n6hr6yKDoVJ6g7Ko523LbbceJfR0ohbOp809Fyf4=
-github.com/go-git/go-billy/v6 v6.0.0-20251111123000-fb5ff8f3f0b0/go.mod h1:E3VhlS+AKkrq6ZNn1axE2/nDRJ87l1FJk9r5HT2vPX0=
+github.com/go-git/go-billy/v6 v6.0.0-20251126203821-7f9c95185ee0 h1:eY5aB2GXiVdgTueBcqsBt53WuJTRZAuCdIS/86Pcq5c=
+github.com/go-git/go-billy/v6 v6.0.0-20251126203821-7f9c95185ee0/go.mod h1:0NjwVNrwtVFZBReAp5OoGklGJIgJFEbVyHneAr4lc8k=
 github.com/go-git/go-git-fixtures/v5 v5.1.1 h1:OH8i1ojV9bWfr0ZfasfpgtUXQHQyVS8HXik/V1C099w=
 github.com/go-git/go-git-fixtures/v5 v5.1.1/go.mod h1:Altk43lx3b1ks+dVoAG2300o5WWUnktvfY3VI6bcaXU=
-github.com/go-git/go-git/v6 v6.0.0-20251112161705-8cc3e21f07a9 h1:SOFrnF9LCssC6q6Rb0084Bzg2aBYbe8QXv9xKGXmt/w=
-github.com/go-git/go-git/v6 v6.0.0-20251112161705-8cc3e21f07a9/go.mod h1:0wtvm/JfPC9RFVEAP3ks0ec5h64/qmZkTTUE3pjz7Hc=
+github.com/go-git/go-git/v6 v6.0.0-20251128074608-48f817f57805 h1:jxQ3BzYeErNRvlI/4+0mpwqMzvB4g97U+ksfgvrUEbY=
+github.com/go-git/go-git/v6 v6.0.0-20251128074608-48f817f57805/go.mod h1:dIwT3uWK1ooHInyVnK2JS5VfQ3peVGYaw2QPqX7uFvs=
 github.com/go-logfmt/logfmt v0.6.1 h1:4hvbpePJKnIzH1B+8OR/JPbTx37NktoI9LE2QZBBkvE=
 github.com/go-logfmt/logfmt v0.6.1/go.mod h1:EV2pOAQoZaT1ZXZbqDl5hrymndi4SY9ED9/z6CO0XAk=
-github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
 github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/godbus/dbus/v5 v5.2.0 h1:3WexO+U+yg9T70v9FdHr9kCxYlazaAXUhx2VMkbfax8=
+github.com/godbus/dbus/v5 v5.2.0/go.mod h1:3AAv2+hPq5rdnr5txxxRwiGjPXamgoIHgz9FPBfOp3c=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8 h1:f+oWsMOmNPc8JmEHVZIycC7hBoQxHH9pNKQORJNozsQ=
 github.com/golang/groupcache v0.0.0-20241129210726-2c02b8208cf8/go.mod h1:wcDNUvekVysuuOpQKo3191zZyTpiI6se1N1ULghS0sw=
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
@@ -83,8 +84,9 @@ github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORN
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
-github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/lucasb-eyer/go-colorful v1.3.0 h1:2/yBRLdWBZKrf7gB40FoiKfAWYQ0lqNcbuQwVHXptag=
 github.com/lucasb-eyer/go-colorful v1.3.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
@@ -99,6 +101,8 @@ github.com/muesli/cancelreader v0.2.2 h1:3I4Kt4BQjOR54NavqnDogx/MIoWBFa0StPA8ELU
 github.com/muesli/cancelreader v0.2.2/go.mod h1:3XuTXfFS2VjM+HTLZY9Ak0l6eUKfijIfMUZ4EgX0QYo=
 github.com/muesli/termenv v0.16.0 h1:S5AlUN9dENB57rsbnkPyfdGuWIlkmzJjbFf0Tf5FWUc=
 github.com/muesli/termenv v0.16.0/go.mod h1:ZRfOIKPFDYQoDFF4Olj7/QJbW60Ol/kL1pU3VfY/Cnk=
+github.com/pilebones/go-udev v0.9.1 h1:uN72M1C1fgzhsVmBGEM8w9RD1JY4iVsPZpr+Z6rb3O8=
+github.com/pilebones/go-udev v0.9.1/go.mod h1:Bgcl07crebF3JSeS4+nuaRvhWFdCeFoBhXXeAp93XNo=
 github.com/pjbgf/sha1cd v0.5.0 h1:a+UkboSi1znleCDUNT3M5YxjOnN1fz2FhN48FlwCxs0=
 github.com/pjbgf/sha1cd v0.5.0/go.mod h1:lhpGlyHLpQZoxMv8HcgXvZEhcGs0PG/vsZnEJ7H0iCM=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
@@ -108,6 +112,8 @@ github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUc
 github.com/rogpeppe/go-internal v1.14.1 h1:UQB4HGPB6osV0SQTLymcB4TgvyWu6ZyliaW0tI/otEQ=
 github.com/rogpeppe/go-internal v1.14.1/go.mod h1:MaRKkUm5W0goXpeCfT7UZI6fk/L7L7so1lCWt35ZSgc=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/sblinch/kdl-go v0.0.0-20250930225324-bf4099d4614a h1:8ZZwZWIQKC0YVMyaCkbrdeI8faTjD1QBrRAAWc1TjMI=
+github.com/sblinch/kdl-go v0.0.0-20250930225324-bf4099d4614a/go.mod h1:b3oNGuAKOQzhsCKmuLc/urEOPzgHj6fB8vl8bwTBh28=
 github.com/sergi/go-diff v1.4.0 h1:n/SP9D5ad1fORl+llWyN+D6qoUETXNZARKjyY2/KVCw=
 github.com/sergi/go-diff v1.4.0/go.mod h1:A0bzQcvG0E7Rwjx0REVgAGH58e96+X0MeOfepqsbeW4=
 github.com/spf13/afero v1.15.0 h1:b/YBCLWAJdFWJTN9cLhiXXcD7mzKn9Dm86dNnfyQw1I=
@@ -125,10 +131,10 @@ github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no=
 github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM=
-golang.org/x/crypto v0.44.0 h1:A97SsFvM3AIwEEmTBiaxPPTYpDC47w720rdiiUvgoAU=
-golang.org/x/crypto v0.44.0/go.mod h1:013i+Nw79BMiQiMsOPcVCB5ZIJbYkerPrGnOa00tvmc=
-golang.org/x/exp v0.0.0-20251113190631-e25ba8c21ef6 h1:zfMcR1Cs4KNuomFFgGefv5N0czO2XZpUbxGUy8i8ug0=
-golang.org/x/exp v0.0.0-20251113190631-e25ba8c21ef6/go.mod h1:46edojNIoXTNOhySWIWdix628clX9ODXwPsQuG6hsK0=
+golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/exp v0.0.0-20251125195548-87e1e737ad39 h1:DHNhtq3sNNzrvduZZIiFyXWOL9IWaDPHqTnLJp+rCBY=
+golang.org/x/exp v0.0.0-20251125195548-87e1e737ad39/go.mod h1:46edojNIoXTNOhySWIWdix628clX9ODXwPsQuG6hsK0=
 golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
 golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=

core/internal/colorpicker/color.go

@@ -0,0 +1,306 @@
+package colorpicker
+
+import (
+	"encoding/json"
+	"fmt"
+	"math"
+	"strings"
+)
+
+type Color struct {
+	R, G, B, A uint8
+}
+
+type OutputFormat int
+
+const (
+	FormatHex OutputFormat = iota
+	FormatRGB
+	FormatHSL
+	FormatHSV
+	FormatCMYK
+)
+
+func ParseFormat(s string) OutputFormat {
+	switch strings.ToLower(s) {
+	case "rgb":
+		return FormatRGB
+	case "hsl":
+		return FormatHSL
+	case "hsv":
+		return FormatHSV
+	case "cmyk":
+		return FormatCMYK
+	default:
+		return FormatHex
+	}
+}
+
+func (c Color) ToHex(lowercase bool) string {
+	if lowercase {
+		return fmt.Sprintf("#%02x%02x%02x", c.R, c.G, c.B)
+	}
+	return fmt.Sprintf("#%02X%02X%02X", c.R, c.G, c.B)
+}
+
+func (c Color) ToRGB() string {
+	return fmt.Sprintf("%d %d %d", c.R, c.G, c.B)
+}
+
+func (c Color) ToHSL() string {
+	h, s, l := rgbToHSL(c.R, c.G, c.B)
+	return fmt.Sprintf("%d %d%% %d%%", h, s, l)
+}
+
+func (c Color) ToHSV() string {
+	h, s, v := rgbToHSV(c.R, c.G, c.B)
+	return fmt.Sprintf("%d %d%% %d%%", h, s, v)
+}
+
+func (c Color) ToCMYK() string {
+	cy, m, y, k := rgbToCMYK(c.R, c.G, c.B)
+	return fmt.Sprintf("%d%% %d%% %d%% %d%%", cy, m, y, k)
+}
+
+func (c Color) Format(format OutputFormat, lowercase bool, customFmt string) string {
+	if customFmt != "" {
+		return c.formatCustom(format, customFmt)
+	}
+
+	switch format {
+	case FormatRGB:
+		return c.ToRGB()
+	case FormatHSL:
+		return c.ToHSL()
+	case FormatHSV:
+		return c.ToHSV()
+	case FormatCMYK:
+		return c.ToCMYK()
+	default:
+		return c.ToHex(lowercase)
+	}
+}
+
+func (c Color) formatCustom(format OutputFormat, customFmt string) string {
+	switch format {
+	case FormatRGB:
+		return replaceArgs(customFmt, c.R, c.G, c.B)
+	case FormatHSL:
+		h, s, l := rgbToHSL(c.R, c.G, c.B)
+		return replaceArgs(customFmt, h, s, l)
+	case FormatHSV:
+		h, s, v := rgbToHSV(c.R, c.G, c.B)
+		return replaceArgs(customFmt, h, s, v)
+	case FormatCMYK:
+		cy, m, y, k := rgbToCMYK(c.R, c.G, c.B)
+		return replaceArgs4(customFmt, cy, m, y, k)
+	default:
+		if strings.Contains(customFmt, "{0}") {
+			r := fmt.Sprintf("%02X", c.R)
+			g := fmt.Sprintf("%02X", c.G)
+			b := fmt.Sprintf("%02X", c.B)
+			return replaceArgsStr(customFmt, r, g, b)
+		}
+		return c.ToHex(false)
+	}
+}
+
+func replaceArgs[T any](format string, a, b, c T) string {
+	result := format
+	result = strings.ReplaceAll(result, "{0}", fmt.Sprintf("%v", a))
+	result = strings.ReplaceAll(result, "{1}", fmt.Sprintf("%v", b))
+	result = strings.ReplaceAll(result, "{2}", fmt.Sprintf("%v", c))
+	return result
+}
+
+func replaceArgs4[T any](format string, a, b, c, d T) string {
+	result := format
+	result = strings.ReplaceAll(result, "{0}", fmt.Sprintf("%v", a))
+	result = strings.ReplaceAll(result, "{1}", fmt.Sprintf("%v", b))
+	result = strings.ReplaceAll(result, "{2}", fmt.Sprintf("%v", c))
+	result = strings.ReplaceAll(result, "{3}", fmt.Sprintf("%v", d))
+	return result
+}
+
+func replaceArgsStr(format, a, b, c string) string {
+	result := format
+	result = strings.ReplaceAll(result, "{0}", a)
+	result = strings.ReplaceAll(result, "{1}", b)
+	result = strings.ReplaceAll(result, "{2}", c)
+	return result
+}
+
+func rgbToHSL(r, g, b uint8) (int, int, int) {
+	rf := float64(r) / 255.0
+	gf := float64(g) / 255.0
+	bf := float64(b) / 255.0
+
+	maxVal := math.Max(rf, math.Max(gf, bf))
+	minVal := math.Min(rf, math.Min(gf, bf))
+	l := (maxVal + minVal) / 2
+
+	if maxVal == minVal {
+		return 0, 0, int(math.Round(l * 100))
+	}
+
+	d := maxVal - minVal
+	var s float64
+	if l > 0.5 {
+		s = d / (2 - maxVal - minVal)
+	} else {
+		s = d / (maxVal + minVal)
+	}
+
+	var h float64
+	switch maxVal {
+	case rf:
+		h = (gf - bf) / d
+		if gf < bf {
+			h += 6
+		}
+	case gf:
+		h = (bf-rf)/d + 2
+	case bf:
+		h = (rf-gf)/d + 4
+	}
+	h /= 6
+
+	return int(math.Round(h * 360)), int(math.Round(s * 100)), int(math.Round(l * 100))
+}
+
+func rgbToHSV(r, g, b uint8) (int, int, int) {
+	rf := float64(r) / 255.0
+	gf := float64(g) / 255.0
+	bf := float64(b) / 255.0
+
+	maxVal := math.Max(rf, math.Max(gf, bf))
+	minVal := math.Min(rf, math.Min(gf, bf))
+	v := maxVal
+	d := maxVal - minVal
+
+	var s float64
+	if maxVal != 0 {
+		s = d / maxVal
+	}
+
+	if maxVal == minVal {
+		return 0, int(math.Round(s * 100)), int(math.Round(v * 100))
+	}
+
+	var h float64
+	switch maxVal {
+	case rf:
+		h = (gf - bf) / d
+		if gf < bf {
+			h += 6
+		}
+	case gf:
+		h = (bf-rf)/d + 2
+	case bf:
+		h = (rf-gf)/d + 4
+	}
+	h /= 6
+
+	return int(math.Round(h * 360)), int(math.Round(s * 100)), int(math.Round(v * 100))
+}
+
+func rgbToCMYK(r, g, b uint8) (int, int, int, int) {
+	if r == 0 && g == 0 && b == 0 {
+		return 0, 0, 0, 100
+	}
+
+	rf := float64(r) / 255.0
+	gf := float64(g) / 255.0
+	bf := float64(b) / 255.0
+
+	k := 1 - math.Max(rf, math.Max(gf, bf))
+	c := (1 - rf - k) / (1 - k)
+	m := (1 - gf - k) / (1 - k)
+	y := (1 - bf - k) / (1 - k)
+
+	return int(math.Round(c * 100)), int(math.Round(m * 100)), int(math.Round(y * 100)), int(math.Round(k * 100))
+}
+
+func (c Color) Luminance() float64 {
+	r := float64(c.R) / 255.0
+	g := float64(c.G) / 255.0
+	b := float64(c.B) / 255.0
+
+	if r <= 0.03928 {
+		r = r / 12.92
+	} else {
+		r = math.Pow((r+0.055)/1.055, 2.4)
+	}
+
+	if g <= 0.03928 {
+		g = g / 12.92
+	} else {
+		g = math.Pow((g+0.055)/1.055, 2.4)
+	}
+
+	if b <= 0.03928 {
+		b = b / 12.92
+	} else {
+		b = math.Pow((b+0.055)/1.055, 2.4)
+	}
+
+	return 0.2126*r + 0.7152*g + 0.0722*b
+}
+
+func (c Color) IsDark() bool {
+	return c.Luminance() < 0.179
+}
+
+type ColorJSON struct {
+	Hex string `json:"hex"`
+	RGB struct {
+		R int `json:"r"`
+		G int `json:"g"`
+		B int `json:"b"`
+	} `json:"rgb"`
+	HSL struct {
+		H int `json:"h"`
+		S int `json:"s"`
+		L int `json:"l"`
+	} `json:"hsl"`
+	HSV struct {
+		H int `json:"h"`
+		S int `json:"s"`
+		V int `json:"v"`
+	} `json:"hsv"`
+	CMYK struct {
+		C int `json:"c"`
+		M int `json:"m"`
+		Y int `json:"y"`
+		K int `json:"k"`
+	} `json:"cmyk"`
+}
+
+func (c Color) ToJSON() (string, error) {
+	h, s, l := rgbToHSL(c.R, c.G, c.B)
+	hv, sv, v := rgbToHSV(c.R, c.G, c.B)
+	cy, m, y, k := rgbToCMYK(c.R, c.G, c.B)
+
+	data := ColorJSON{
+		Hex: c.ToHex(false),
+	}
+	data.RGB.R = int(c.R)
+	data.RGB.G = int(c.G)
+	data.RGB.B = int(c.B)
+	data.HSL.H = h
+	data.HSL.S = s
+	data.HSL.L = l
+	data.HSV.H = hv
+	data.HSV.S = sv
+	data.HSV.V = v
+	data.CMYK.C = cy
+	data.CMYK.M = m
+	data.CMYK.Y = y
+	data.CMYK.K = k
+
+	bytes, err := json.MarshalIndent(data, "", "  ")
+	if err != nil {
+		return "", err
+	}
+	return string(bytes), nil
+}

core/internal/colorpicker/picker.go

@@ -0,0 +1,728 @@
+package colorpicker
+
+import (
+	"fmt"
+	"math"
+	"sync"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/keyboard_shortcuts_inhibit"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wlr_layer_shell"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wlr_screencopy"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/proto/wp_viewporter"
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
+)
+
+type Config struct {
+	Format       OutputFormat
+	CustomFormat string
+	Lowercase    bool
+	Autocopy     bool
+	Notify       bool
+}
+
+type Output struct {
+	wlOutput        *client.Output
+	name            string
+	globalName      uint32
+	x, y            int32
+	width           int32
+	height          int32
+	scale           int32
+	fractionalScale float64
+}
+
+type LayerSurface struct {
+	output     *Output
+	state      *SurfaceState
+	wlSurface  *client.Surface
+	layerSurf  *wlr_layer_shell.ZwlrLayerSurfaceV1
+	viewport   *wp_viewporter.WpViewport
+	wlPool     *client.ShmPool
+	wlBuffer   *client.Buffer
+	configured bool
+	hidden     bool
+}
+
+type Picker struct {
+	config Config
+
+	display  *client.Display
+	registry *client.Registry
+	ctx      *client.Context
+
+	compositor *client.Compositor
+	shm        *client.Shm
+	seat       *client.Seat
+	pointer    *client.Pointer
+	keyboard   *client.Keyboard
+	layerShell *wlr_layer_shell.ZwlrLayerShellV1
+	screencopy *wlr_screencopy.ZwlrScreencopyManagerV1
+	viewporter *wp_viewporter.WpViewporter
+
+	shortcutsInhibitMgr *keyboard_shortcuts_inhibit.ZwpKeyboardShortcutsInhibitManagerV1
+	shortcutsInhibitor  *keyboard_shortcuts_inhibit.ZwpKeyboardShortcutsInhibitorV1
+
+	outputs   map[uint32]*Output
+	outputsMu sync.Mutex
+
+	surfaces      []*LayerSurface
+	activeSurface *LayerSurface
+
+	running     bool
+	pickedColor *Color
+	err         error
+}
+
+func New(config Config) *Picker {
+	return &Picker{
+		config:  config,
+		outputs: make(map[uint32]*Output),
+	}
+}
+
+func (p *Picker) Run() (*Color, error) {
+	if err := p.connect(); err != nil {
+		return nil, fmt.Errorf("wayland connect: %w", err)
+	}
+	defer p.cleanup()
+
+	if err := p.setupRegistry(); err != nil {
+		return nil, fmt.Errorf("registry setup: %w", err)
+	}
+
+	if err := p.roundtrip(); err != nil {
+		return nil, fmt.Errorf("roundtrip: %w", err)
+	}
+
+	if p.screencopy == nil {
+		return nil, fmt.Errorf("compositor does not support wlr-screencopy-unstable-v1")
+	}
+
+	if p.layerShell == nil {
+		return nil, fmt.Errorf("compositor does not support wlr-layer-shell-unstable-v1")
+	}
+
+	if p.seat == nil {
+		return nil, fmt.Errorf("no seat available")
+	}
+
+	if err := p.roundtrip(); err != nil {
+		return nil, fmt.Errorf("roundtrip: %w", err)
+	}
+
+	if err := p.createSurfaces(); err != nil {
+		return nil, fmt.Errorf("create surfaces: %w", err)
+	}
+
+	if err := p.roundtrip(); err != nil {
+		return nil, fmt.Errorf("roundtrip: %w", err)
+	}
+
+	p.running = true
+	for p.running {
+		if err := p.ctx.Dispatch(); err != nil {
+			p.err = err
+			break
+		}
+
+		p.checkDone()
+	}
+
+	if p.err != nil {
+		return nil, p.err
+	}
+
+	return p.pickedColor, nil
+}
+
+func (p *Picker) checkDone() {
+	for _, ls := range p.surfaces {
+		picked, cancelled := ls.state.IsDone()
+		switch {
+		case cancelled:
+			p.running = false
+			return
+		case picked:
+			color, ok := ls.state.PickColor()
+			if ok {
+				p.pickedColor = &color
+			}
+			p.running = false
+			return
+		}
+	}
+}
+
+func (p *Picker) connect() error {
+	display, err := client.Connect("")
+	if err != nil {
+		return err
+	}
+	p.display = display
+	p.ctx = display.Context()
+	return nil
+}
+
+func (p *Picker) roundtrip() error {
+	callback, err := p.display.Sync()
+	if err != nil {
+		return err
+	}
+
+	done := make(chan struct{})
+	callback.SetDoneHandler(func(e client.CallbackDoneEvent) {
+		close(done)
+	})
+
+	for {
+		select {
+		case <-done:
+			return nil
+		default:
+			if err := p.ctx.Dispatch(); err != nil {
+				return err
+			}
+		}
+	}
+}
+
+func (p *Picker) setupRegistry() error {
+	registry, err := p.display.GetRegistry()
+	if err != nil {
+		return err
+	}
+	p.registry = registry
+
+	registry.SetGlobalHandler(func(e client.RegistryGlobalEvent) {
+		p.handleGlobal(e)
+	})
+
+	registry.SetGlobalRemoveHandler(func(e client.RegistryGlobalRemoveEvent) {
+		p.outputsMu.Lock()
+		delete(p.outputs, e.Name)
+		p.outputsMu.Unlock()
+	})
+
+	return nil
+}
+
+func (p *Picker) handleGlobal(e client.RegistryGlobalEvent) {
+	switch e.Interface {
+	case client.CompositorInterfaceName:
+		compositor := client.NewCompositor(p.ctx)
+		if err := p.registry.Bind(e.Name, e.Interface, e.Version, compositor); err == nil {
+			p.compositor = compositor
+		}
+
+	case client.ShmInterfaceName:
+		shm := client.NewShm(p.ctx)
+		if err := p.registry.Bind(e.Name, e.Interface, e.Version, shm); err == nil {
+			p.shm = shm
+		}
+
+	case client.SeatInterfaceName:
+		seat := client.NewSeat(p.ctx)
+		if err := p.registry.Bind(e.Name, e.Interface, e.Version, seat); err == nil {
+			p.seat = seat
+			p.setupInput()
+		}
+
+	case client.OutputInterfaceName:
+		output := client.NewOutput(p.ctx)
+		version := e.Version
+		if version > 4 {
+			version = 4
+		}
+		if err := p.registry.Bind(e.Name, e.Interface, version, output); err == nil {
+			p.outputsMu.Lock()
+			p.outputs[e.Name] = &Output{
+				wlOutput:        output,
+				globalName:      e.Name,
+				scale:           1,
+				fractionalScale: 1.0,
+			}
+			p.outputsMu.Unlock()
+			p.setupOutputHandlers(e.Name, output)
+		}
+
+	case wlr_layer_shell.ZwlrLayerShellV1InterfaceName:
+		layerShell := wlr_layer_shell.NewZwlrLayerShellV1(p.ctx)
+		version := e.Version
+		if version > 4 {
+			version = 4
+		}
+		if err := p.registry.Bind(e.Name, e.Interface, version, layerShell); err == nil {
+			p.layerShell = layerShell
+		}
+
+	case wlr_screencopy.ZwlrScreencopyManagerV1InterfaceName:
+		screencopy := wlr_screencopy.NewZwlrScreencopyManagerV1(p.ctx)
+		version := e.Version
+		if version > 3 {
+			version = 3
+		}
+		if err := p.registry.Bind(e.Name, e.Interface, version, screencopy); err == nil {
+			p.screencopy = screencopy
+		}
+
+	case wp_viewporter.WpViewporterInterfaceName:
+		viewporter := wp_viewporter.NewWpViewporter(p.ctx)
+		if err := p.registry.Bind(e.Name, e.Interface, e.Version, viewporter); err == nil {
+			p.viewporter = viewporter
+		}
+
+	case keyboard_shortcuts_inhibit.ZwpKeyboardShortcutsInhibitManagerV1InterfaceName:
+		mgr := keyboard_shortcuts_inhibit.NewZwpKeyboardShortcutsInhibitManagerV1(p.ctx)
+		if err := p.registry.Bind(e.Name, e.Interface, e.Version, mgr); err == nil {
+			p.shortcutsInhibitMgr = mgr
+		}
+	}
+}
+
+func (p *Picker) setupOutputHandlers(name uint32, output *client.Output) {
+	output.SetGeometryHandler(func(e client.OutputGeometryEvent) {
+		p.outputsMu.Lock()
+		if o, ok := p.outputs[name]; ok {
+			o.x = e.X
+			o.y = e.Y
+		}
+		p.outputsMu.Unlock()
+	})
+
+	output.SetModeHandler(func(e client.OutputModeEvent) {
+		if e.Flags&uint32(client.OutputModeCurrent) == 0 {
+			return
+		}
+		p.outputsMu.Lock()
+		if o, ok := p.outputs[name]; ok {
+			o.width = e.Width
+			o.height = e.Height
+		}
+		p.outputsMu.Unlock()
+	})
+
+	output.SetScaleHandler(func(e client.OutputScaleEvent) {
+		p.outputsMu.Lock()
+		if o, ok := p.outputs[name]; ok {
+			o.scale = e.Factor
+			o.fractionalScale = float64(e.Factor)
+		}
+		p.outputsMu.Unlock()
+	})
+
+	output.SetNameHandler(func(e client.OutputNameEvent) {
+		p.outputsMu.Lock()
+		if o, ok := p.outputs[name]; ok {
+			o.name = e.Name
+		}
+		p.outputsMu.Unlock()
+	})
+}
+
+func (p *Picker) createSurfaces() error {
+	p.outputsMu.Lock()
+	outputs := make([]*Output, 0, len(p.outputs))
+	for _, o := range p.outputs {
+		outputs = append(outputs, o)
+	}
+	p.outputsMu.Unlock()
+
+	for _, output := range outputs {
+		ls, err := p.createLayerSurface(output)
+		if err != nil {
+			return fmt.Errorf("output %s: %w", output.name, err)
+		}
+		p.surfaces = append(p.surfaces, ls)
+	}
+
+	return nil
+}
+
+func (p *Picker) createLayerSurface(output *Output) (*LayerSurface, error) {
+	surface, err := p.compositor.CreateSurface()
+	if err != nil {
+		return nil, fmt.Errorf("create surface: %w", err)
+	}
+
+	layerSurf, err := p.layerShell.GetLayerSurface(
+		surface,
+		output.wlOutput,
+		uint32(wlr_layer_shell.ZwlrLayerShellV1LayerOverlay),
+		"dms-colorpicker",
+	)
+	if err != nil {
+		return nil, fmt.Errorf("get layer surface: %w", err)
+	}
+
+	ls := &LayerSurface{
+		output:    output,
+		state:     NewSurfaceState(p.config.Format, p.config.Lowercase),
+		wlSurface: surface,
+		layerSurf: layerSurf,
+		hidden:    true, // Start hidden, will show overlay when pointer enters
+	}
+
+	if p.viewporter != nil {
+		vp, err := p.viewporter.GetViewport(surface)
+		if err == nil {
+			ls.viewport = vp
+		}
+	}
+
+	if err := layerSurf.SetAnchor(
+		uint32(wlr_layer_shell.ZwlrLayerSurfaceV1AnchorTop) |
+			uint32(wlr_layer_shell.ZwlrLayerSurfaceV1AnchorBottom) |
+			uint32(wlr_layer_shell.ZwlrLayerSurfaceV1AnchorLeft) |
+			uint32(wlr_layer_shell.ZwlrLayerSurfaceV1AnchorRight),
+	); err != nil {
+		log.Warn("failed to set layer anchor", "err", err)
+	}
+	if err := layerSurf.SetExclusiveZone(-1); err != nil {
+		log.Warn("failed to set exclusive zone", "err", err)
+	}
+	if err := layerSurf.SetKeyboardInteractivity(uint32(wlr_layer_shell.ZwlrLayerSurfaceV1KeyboardInteractivityExclusive)); err != nil {
+		log.Warn("failed to set keyboard interactivity", "err", err)
+	}
+
+	layerSurf.SetConfigureHandler(func(e wlr_layer_shell.ZwlrLayerSurfaceV1ConfigureEvent) {
+		if err := layerSurf.AckConfigure(e.Serial); err != nil {
+			log.Warn("failed to ack configure", "err", err)
+		}
+		if err := ls.state.OnLayerConfigure(int(e.Width), int(e.Height)); err != nil {
+			log.Warn("failed to handle layer configure", "err", err)
+		}
+		ls.configured = true
+
+		scale := p.computeSurfaceScale(ls)
+		ls.state.SetScale(scale)
+
+		if !ls.state.IsReady() {
+			p.captureForSurface(ls)
+		} else {
+			p.redrawSurface(ls)
+		}
+
+		// Request shortcut inhibition once surface is configured
+		p.ensureShortcutsInhibitor(ls)
+	})
+
+	layerSurf.SetClosedHandler(func(e wlr_layer_shell.ZwlrLayerSurfaceV1ClosedEvent) {
+		p.running = false
+	})
+
+	if err := surface.Commit(); err != nil {
+		log.Warn("failed to commit surface", "err", err)
+	}
+	return ls, nil
+}
+
+func (p *Picker) computeSurfaceScale(ls *LayerSurface) int32 {
+	out := ls.output
+	if out == nil || out.fractionalScale <= 0 {
+		return 1
+	}
+
+	scale := int32(math.Ceil(out.fractionalScale))
+	if scale <= 0 {
+		scale = 1
+	}
+	return scale
+}
+
+func (p *Picker) ensureShortcutsInhibitor(ls *LayerSurface) {
+	if p.shortcutsInhibitMgr == nil || p.seat == nil || p.shortcutsInhibitor != nil {
+		return
+	}
+
+	inhibitor, err := p.shortcutsInhibitMgr.InhibitShortcuts(ls.wlSurface, p.seat)
+	if err != nil {
+		log.Debug("failed to create shortcuts inhibitor", "err", err)
+		return
+	}
+
+	p.shortcutsInhibitor = inhibitor
+
+	inhibitor.SetActiveHandler(func(e keyboard_shortcuts_inhibit.ZwpKeyboardShortcutsInhibitorV1ActiveEvent) {
+		log.Debug("shortcuts inhibitor active")
+	})
+
+	inhibitor.SetInactiveHandler(func(e keyboard_shortcuts_inhibit.ZwpKeyboardShortcutsInhibitorV1InactiveEvent) {
+		log.Debug("shortcuts inhibitor deactivated by compositor")
+	})
+}
+
+func (p *Picker) captureForSurface(ls *LayerSurface) {
+	frame, err := p.screencopy.CaptureOutput(0, ls.output.wlOutput)
+	if err != nil {
+		return
+	}
+
+	frame.SetBufferHandler(func(e wlr_screencopy.ZwlrScreencopyFrameV1BufferEvent) {
+		if err := ls.state.OnScreencopyBuffer(PixelFormat(e.Format), int(e.Width), int(e.Height), int(e.Stride)); err != nil {
+			log.Error("failed to create screencopy buffer", "err", err)
+		}
+	})
+
+	frame.SetBufferDoneHandler(func(e wlr_screencopy.ZwlrScreencopyFrameV1BufferDoneEvent) {
+		screenBuf := ls.state.ScreenBuffer()
+		if screenBuf == nil {
+			return
+		}
+
+		pool, err := p.shm.CreatePool(screenBuf.Fd(), int32(screenBuf.Size()))
+		if err != nil {
+			return
+		}
+
+		wlBuffer, err := pool.CreateBuffer(0, int32(screenBuf.Width), int32(screenBuf.Height), int32(screenBuf.Stride), uint32(ls.state.screenFormat))
+		if err != nil {
+			pool.Destroy()
+			return
+		}
+
+		if err := frame.Copy(wlBuffer); err != nil {
+			log.Error("failed to copy frame", "err", err)
+		}
+		pool.Destroy()
+	})
+
+	frame.SetFlagsHandler(func(e wlr_screencopy.ZwlrScreencopyFrameV1FlagsEvent) {
+		ls.state.OnScreencopyFlags(e.Flags)
+	})
+
+	frame.SetReadyHandler(func(e wlr_screencopy.ZwlrScreencopyFrameV1ReadyEvent) {
+		ls.state.OnScreencopyReady()
+		scale := p.computeSurfaceScale(ls)
+		ls.state.SetScale(scale)
+		frame.Destroy()
+		p.redrawSurface(ls)
+	})
+
+	frame.SetFailedHandler(func(e wlr_screencopy.ZwlrScreencopyFrameV1FailedEvent) {
+		frame.Destroy()
+	})
+}
+
+func (p *Picker) redrawSurface(ls *LayerSurface) {
+	var renderBuf *ShmBuffer
+	if ls.hidden {
+		// When hidden, just show the screenshot without overlay
+		renderBuf = ls.state.RedrawScreenOnly()
+	} else {
+		renderBuf = ls.state.Redraw()
+	}
+	if renderBuf == nil {
+		return
+	}
+
+	if ls.wlPool != nil {
+		ls.wlPool.Destroy()
+		ls.wlPool = nil
+	}
+	if ls.wlBuffer != nil {
+		ls.wlBuffer.Destroy()
+		ls.wlBuffer = nil
+	}
+
+	pool, err := p.shm.CreatePool(renderBuf.Fd(), int32(renderBuf.Size()))
+	if err != nil {
+		return
+	}
+	ls.wlPool = pool
+
+	wlBuffer, err := pool.CreateBuffer(0, int32(renderBuf.Width), int32(renderBuf.Height), int32(renderBuf.Stride), uint32(FormatARGB8888))
+	if err != nil {
+		return
+	}
+	ls.wlBuffer = wlBuffer
+
+	logicalW, logicalH := ls.state.LogicalSize()
+	if logicalW == 0 || logicalH == 0 {
+		logicalW = int(ls.output.width)
+		logicalH = int(ls.output.height)
+	}
+
+	scale := ls.state.Scale()
+	if scale <= 0 {
+		scale = 1
+	}
+
+	if ls.viewport != nil {
+		srcW := float64(renderBuf.Width) / float64(scale)
+		srcH := float64(renderBuf.Height) / float64(scale)
+		if err := ls.viewport.SetSource(0, 0, srcW, srcH); err != nil {
+			log.Warn("failed to set viewport source", "err", err)
+		}
+		if err := ls.viewport.SetDestination(int32(logicalW), int32(logicalH)); err != nil {
+			log.Warn("failed to set viewport destination", "err", err)
+		}
+		if err := ls.wlSurface.SetBufferScale(scale); err != nil {
+			log.Warn("failed to set buffer scale", "err", err)
+		}
+	} else {
+		if err := ls.wlSurface.SetBufferScale(scale); err != nil {
+			log.Warn("failed to set buffer scale", "err", err)
+		}
+	}
+
+	if err := ls.wlSurface.Attach(wlBuffer, 0, 0); err != nil {
+		log.Warn("failed to attach buffer", "err", err)
+	}
+	if err := ls.wlSurface.Damage(0, 0, int32(logicalW), int32(logicalH)); err != nil {
+		log.Warn("failed to damage surface", "err", err)
+	}
+	if err := ls.wlSurface.Commit(); err != nil {
+		log.Warn("failed to commit surface", "err", err)
+	}
+
+	ls.state.SwapBuffers()
+}
+
+func (p *Picker) hideSurface(ls *LayerSurface) {
+	if ls == nil || ls.wlSurface == nil || ls.hidden {
+		return
+	}
+	ls.hidden = true
+	// Redraw without the crosshair overlay
+	p.redrawSurface(ls)
+}
+
+func (p *Picker) setupInput() {
+	if p.seat == nil {
+		return
+	}
+
+	p.seat.SetCapabilitiesHandler(func(e client.SeatCapabilitiesEvent) {
+		if e.Capabilities&uint32(client.SeatCapabilityPointer) != 0 && p.pointer == nil {
+			pointer, err := p.seat.GetPointer()
+			if err == nil {
+				p.pointer = pointer
+				p.setupPointerHandlers()
+			}
+		}
+		if e.Capabilities&uint32(client.SeatCapabilityKeyboard) != 0 && p.keyboard == nil {
+			keyboard, err := p.seat.GetKeyboard()
+			if err == nil {
+				p.keyboard = keyboard
+				p.setupKeyboardHandlers()
+			}
+		}
+	})
+}
+
+func (p *Picker) setupPointerHandlers() {
+	p.pointer.SetEnterHandler(func(e client.PointerEnterEvent) {
+		if err := p.pointer.SetCursor(e.Serial, nil, 0, 0); err != nil {
+			log.Debug("failed to hide cursor", "err", err)
+		}
+
+		p.activeSurface = nil
+		for _, ls := range p.surfaces {
+			if ls.wlSurface.ID() == e.Surface.ID() {
+				p.activeSurface = ls
+				break
+			}
+		}
+		if p.activeSurface == nil {
+			return
+		}
+
+		// If surface was hidden, mark it as visible again
+		if p.activeSurface.hidden {
+			p.activeSurface.hidden = false
+		}
+
+		p.activeSurface.state.OnPointerMotion(e.SurfaceX, e.SurfaceY)
+		p.redrawSurface(p.activeSurface)
+	})
+
+	p.pointer.SetLeaveHandler(func(e client.PointerLeaveEvent) {
+		for _, ls := range p.surfaces {
+			if ls.wlSurface.ID() == e.Surface.ID() {
+				p.hideSurface(ls)
+				break
+			}
+		}
+	})
+
+	p.pointer.SetMotionHandler(func(e client.PointerMotionEvent) {
+		if p.activeSurface == nil {
+			return
+		}
+		p.activeSurface.state.OnPointerMotion(e.SurfaceX, e.SurfaceY)
+		p.redrawSurface(p.activeSurface)
+	})
+
+	p.pointer.SetButtonHandler(func(e client.PointerButtonEvent) {
+		if p.activeSurface == nil {
+			return
+		}
+		p.activeSurface.state.OnPointerButton(e.Button, e.State)
+	})
+}
+
+func (p *Picker) setupKeyboardHandlers() {
+	p.keyboard.SetKeyHandler(func(e client.KeyboardKeyEvent) {
+		for _, ls := range p.surfaces {
+			ls.state.OnKey(e.Key, e.State)
+		}
+	})
+}
+
+func (p *Picker) cleanup() {
+	for _, ls := range p.surfaces {
+		if ls.wlBuffer != nil {
+			ls.wlBuffer.Destroy()
+		}
+		if ls.wlPool != nil {
+			ls.wlPool.Destroy()
+		}
+		if ls.viewport != nil {
+			ls.viewport.Destroy()
+		}
+		if ls.layerSurf != nil {
+			ls.layerSurf.Destroy()
+		}
+		if ls.wlSurface != nil {
+			ls.wlSurface.Destroy()
+		}
+		if ls.state != nil {
+			ls.state.Destroy()
+		}
+	}
+
+	if p.shortcutsInhibitor != nil {
+		if err := p.shortcutsInhibitor.Destroy(); err != nil {
+			log.Debug("failed to destroy shortcuts inhibitor", "err", err)
+		}
+		p.shortcutsInhibitor = nil
+	}
+
+	if p.shortcutsInhibitMgr != nil {
+		if err := p.shortcutsInhibitMgr.Destroy(); err != nil {
+			log.Debug("failed to destroy shortcuts inhibit manager", "err", err)
+		}
+		p.shortcutsInhibitMgr = nil
+	}
+
+	if p.viewporter != nil {
+		p.viewporter.Destroy()
+	}
+
+	if p.screencopy != nil {
+		p.screencopy.Destroy()
+	}
+
+	if p.pointer != nil {
+		p.pointer.Release()
+	}
+
+	if p.keyboard != nil {
+		p.keyboard.Release()
+	}
+
+	if p.display != nil {
+		p.ctx.Close()
+	}
+}

core/internal/colorpicker/shm.go

@@ -0,0 +1,93 @@
+package colorpicker
+
+import (
+	"fmt"
+
+	"golang.org/x/sys/unix"
+)
+
+type ShmBuffer struct {
+	fd     int
+	data   []byte
+	size   int
+	Width  int
+	Height int
+	Stride int
+}
+
+func CreateShmBuffer(width, height, stride int) (*ShmBuffer, error) {
+	size := stride * height
+
+	fd, err := unix.MemfdCreate("dms-colorpicker", 0)
+	if err != nil {
+		return nil, fmt.Errorf("failed to create memfd: %w", err)
+	}
+
+	if err := unix.Ftruncate(fd, int64(size)); err != nil {
+		unix.Close(fd)
+		return nil, fmt.Errorf("ftruncate failed: %w", err)
+	}
+
+	data, err := unix.Mmap(fd, 0, size, unix.PROT_READ|unix.PROT_WRITE, unix.MAP_SHARED)
+	if err != nil {
+		unix.Close(fd)
+		return nil, fmt.Errorf("mmap failed: %w", err)
+	}
+
+	return &ShmBuffer{
+		fd:     fd,
+		data:   data,
+		size:   size,
+		Width:  width,
+		Height: height,
+		Stride: stride,
+	}, nil
+}
+
+func (s *ShmBuffer) Fd() int {
+	return s.fd
+}
+
+func (s *ShmBuffer) Size() int {
+	return s.size
+}
+
+func (s *ShmBuffer) Data() []byte {
+	return s.data
+}
+
+func (s *ShmBuffer) GetPixel(x, y int) Color {
+	if x < 0 || x >= s.Width || y < 0 || y >= s.Height {
+		return Color{}
+	}
+
+	offset := y*s.Stride + x*4
+
+	if offset+3 >= len(s.data) {
+		return Color{}
+	}
+
+	return Color{
+		B: s.data[offset],
+		G: s.data[offset+1],
+		R: s.data[offset+2],
+		A: s.data[offset+3],
+	}
+}
+
+func (s *ShmBuffer) Close() error {
+	var firstErr error
+	if s.data != nil {
+		if err := unix.Munmap(s.data); err != nil && firstErr == nil {
+			firstErr = fmt.Errorf("munmap failed: %w", err)
+		}
+		s.data = nil
+	}
+	if s.fd >= 0 {
+		if err := unix.Close(s.fd); err != nil && firstErr == nil {
+			firstErr = fmt.Errorf("close fd failed: %w", err)
+		}
+		s.fd = -1
+	}
+	return firstErr
+}

core/internal/config/dms.go

@@ -22,8 +22,19 @@ func LocateDMSConfig() (string, error) {
 		primaryPaths = append(primaryPaths, filepath.Join(configHome, "quickshell", "dms"))
 	}
 
-	primaryPaths = append(primaryPaths, "/usr/share/quickshell/dms")
+	// System data directories
+	dataDirs := os.Getenv("XDG_DATA_DIRS")
+	if dataDirs == "" {
+		dataDirs = "/usr/local/share:/usr/share"
+	}
 
+	for _, dir := range strings.Split(dataDirs, ":") {
+		if dir != "" {
+			primaryPaths = append(primaryPaths, filepath.Join(dir, "quickshell", "dms"))
+		}
+	}
+
+	// System config directories (fallback)
 	configDirs := os.Getenv("XDG_CONFIG_DIRS")
 	if configDirs == "" {
 		configDirs = "/etc/xdg"

core/internal/config/embedded/hyprland.conf

@@ -125,6 +125,8 @@ windowrulev2 = noborder, class:^(kitty)$
 windowrulev2 = float, class:^(firefox)$, title:^(Picture-in-Picture)$
 windowrulev2 = float, class:^(zoom)$
 
+# DMS windows floating by default
+windowrulev2 = float, class:^(org.quickshell)$
 windowrulev2 = opacity 0.9 0.9, floating:0, focus:0
 
 layerrule = noanim, ^(quickshell)$
@@ -138,8 +140,8 @@ $mod = SUPER
 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, M, exec, dms ipc call processlist focusOrToggle
+bind = $mod, comma, exec, dms ipc call settings focusOrToggle
 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
@@ -151,7 +153,7 @@ 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
+bind = CTRL ALT, Delete, exec, dms ipc call processlist focusOrToggle
 
 # === Audio Controls ===
 bindel = , XF86AudioRaiseVolume, exec, dms ipc call audio increment 3

core/internal/config/embedded/niri.kdl

@@ -218,6 +218,11 @@ window-rule {
     geometry-corner-radius 12
     clip-to-geometry true
 }
+// Open dms windows as floating by default
+window-rule {
+    match app-id=r#"org.quickshell$"#
+    open-floating true
+}
 binds {
     // === System & Overview ===
     Mod+D { spawn "niri" "msg" "action" "toggle-overview"; }
@@ -233,10 +238,10 @@ binds {
         spawn "dms" "ipc" "call" "clipboard" "toggle";
     }
     Mod+M hotkey-overlay-title="Task Manager" {
-        spawn "dms" "ipc" "call" "processlist" "toggle";
+        spawn "dms" "ipc" "call" "processlist" "focusOrToggle";
     }
     Mod+Comma hotkey-overlay-title="Settings" {
-        spawn "dms" "ipc" "call" "settings" "toggle";
+        spawn "dms" "ipc" "call" "settings" "focusOrToggle";
     }
     Mod+Y hotkey-overlay-title="Browse Wallpapers" {
         spawn "dms" "ipc" "call" "dankdash" "wallpaper";
@@ -250,7 +255,7 @@ binds {
     }
     Mod+Shift+E { quit; }
     Ctrl+Alt+Delete hotkey-overlay-title="Task Manager" {
-        spawn "dms" "ipc" "call" "processlist" "toggle";
+        spawn "dms" "ipc" "call" "processlist" "focusOrToggle";
     }
 
     // === Audio Controls ===

core/internal/config/testpage.go

@@ -0,0 +1,6 @@
+package config
+
+import _ "embed"
+
+//go:embed embedded/testpage.pdf
+var TestPage string

core/internal/dank16/dank16.go

@@ -15,6 +15,48 @@ type HSV struct {
 	H, S, V float64
 }
 
+type ColorInfo struct {
+	Hex         string `json:"hex"`
+	HexStripped string `json:"hex_stripped"`
+	R           int    `json:"r"`
+	G           int    `json:"g"`
+	B           int    `json:"b"`
+}
+
+type Palette struct {
+	Color0  ColorInfo `json:"color0"`
+	Color1  ColorInfo `json:"color1"`
+	Color2  ColorInfo `json:"color2"`
+	Color3  ColorInfo `json:"color3"`
+	Color4  ColorInfo `json:"color4"`
+	Color5  ColorInfo `json:"color5"`
+	Color6  ColorInfo `json:"color6"`
+	Color7  ColorInfo `json:"color7"`
+	Color8  ColorInfo `json:"color8"`
+	Color9  ColorInfo `json:"color9"`
+	Color10 ColorInfo `json:"color10"`
+	Color11 ColorInfo `json:"color11"`
+	Color12 ColorInfo `json:"color12"`
+	Color13 ColorInfo `json:"color13"`
+	Color14 ColorInfo `json:"color14"`
+	Color15 ColorInfo `json:"color15"`
+}
+
+func NewColorInfo(hex string) ColorInfo {
+	rgb := HexToRGB(hex)
+	stripped := hex
+	if len(hex) > 0 && hex[0] == '#' {
+		stripped = hex[1:]
+	}
+	return ColorInfo{
+		Hex:         hex,
+		HexStripped: stripped,
+		R:           int(math.Round(rgb.R * 255)),
+		G:           int(math.Round(rgb.G * 255)),
+		B:           int(math.Round(rgb.B * 255)),
+	}
+}
+
 func HexToRGB(hex string) RGB {
 	if hex[0] == '#' {
 		hex = hex[1:]
@@ -310,13 +352,13 @@ func DeriveContainer(primary string, isLight bool) string {
 	return RGBToHex(HSVToRGB(HSV{H: hsv.H, S: containerS, V: containerV}))
 }
 
-func GeneratePalette(primaryColor string, opts PaletteOptions) []string {
+func GeneratePalette(primaryColor string, opts PaletteOptions) Palette {
 	baseColor := DeriveContainer(primaryColor, opts.IsLight)
 
 	rgb := HexToRGB(baseColor)
 	hsv := RGBToHSV(rgb)
 
-	palette := make([]string, 0, 16)
+	var palette Palette
 
 	var normalTextTarget, secondaryTarget float64
 	if opts.UseDPS {
@@ -335,7 +377,7 @@ func GeneratePalette(primaryColor string, opts PaletteOptions) []string {
 	} else {
 		bgColor = "#1a1a1a"
 	}
-	palette = append(palette, bgColor)
+	palette.Color0 = NewColorInfo(bgColor)
 
 	hueShift := (hsv.H - 0.6) * 0.12
 	satBoost := 1.15
@@ -344,39 +386,39 @@ func GeneratePalette(primaryColor string, opts PaletteOptions) []string {
 	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))
+		palette.Color1 = NewColorInfo(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))
+		palette.Color1 = NewColorInfo(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))
+		palette.Color2 = NewColorInfo(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))
+		palette.Color2 = NewColorInfo(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))
+		palette.Color3 = NewColorInfo(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))
+		palette.Color3 = NewColorInfo(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))
+		palette.Color4 = NewColorInfo(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))
+		palette.Color4 = NewColorInfo(ensureContrastAuto(blueColor, bgColor, normalTextTarget, opts))
 	}
 
 	magH := hsv.H - 0.03
@@ -388,65 +430,64 @@ func GeneratePalette(primaryColor string, opts PaletteOptions) []string {
 	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))
+		palette.Color5 = NewColorInfo(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))
+		palette.Color5 = NewColorInfo(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))
+	palette.Color6 = NewColorInfo(ensureContrastAuto(primaryColor, bgColor, normalTextTarget, opts))
 
 	if opts.IsLight {
-		palette = append(palette, "#1a1a1a")
-		palette = append(palette, "#2e2e2e")
+		palette.Color7 = NewColorInfo("#1a1a1a")
+		palette.Color8 = NewColorInfo("#2e2e2e")
 	} else {
-		palette = append(palette, "#abb2bf")
-		palette = append(palette, "#5c6370")
+		palette.Color7 = NewColorInfo("#abb2bf")
+		palette.Color8 = NewColorInfo("#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))
+		palette.Color9 = NewColorInfo(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))
+		palette.Color10 = NewColorInfo(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))
+		palette.Color11 = NewColorInfo(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))
+		palette.Color12 = NewColorInfo(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))
+		palette.Color13 = NewColorInfo(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))
+		palette.Color14 = NewColorInfo(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))
+		palette.Color9 = NewColorInfo(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))
+		palette.Color10 = NewColorInfo(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
+		palette.Color11 = NewColorInfo(ensureContrastAuto(brightYellow, bgColor, secondaryTarget, opts))
 		brightBlue := retoneToL(primaryColor, 85.0)
-		palette = append(palette, brightBlue)
+		palette.Color12 = NewColorInfo(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))
+		palette.Color13 = NewColorInfo(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))
+		palette.Color14 = NewColorInfo(ensureContrastAuto(brightCyan, bgColor, secondaryTarget, opts))
 	}
 
 	if opts.IsLight {
-		palette = append(palette, "#1a1a1a")
+		palette.Color15 = NewColorInfo("#1a1a1a")
 	} else {
-		palette = append(palette, "#ffffff")
+		palette.Color15 = NewColorInfo("#ffffff")
 	}
 
 	return palette

core/internal/dank16/dank16_test.go

@@ -1,7 +1,6 @@
 package dank16
 
 import (
-	"encoding/json"
 	"math"
 	"testing"
 )
@@ -346,106 +345,36 @@ func TestGeneratePalette(t *testing.T) {
 		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))
+			colors := []ColorInfo{
+				result.Color0, result.Color1, result.Color2, result.Color3,
+				result.Color4, result.Color5, result.Color6, result.Color7,
+				result.Color8, result.Color9, result.Color10, result.Color11,
+				result.Color12, result.Color13, result.Color14, result.Color15,
 			}
 
-			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)
+			for i, color := range colors {
+				if len(color.Hex) != 7 || color.Hex[0] != '#' {
+					t.Errorf("Color at index %d (%s) is not a valid hex color", i, color.Hex)
 				}
 			}
 
-			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.Background != "" && result.Color0.Hex != tt.opts.Background {
+				t.Errorf("Background color = %s, expected %s", result.Color0.Hex, tt.opts.Background)
+			} else if !tt.opts.IsLight && tt.opts.Background == "" && result.Color0.Hex != "#1a1a1a" {
+				t.Errorf("Dark mode background = %s, expected #1a1a1a", result.Color0.Hex)
+			} else if tt.opts.IsLight && tt.opts.Background == "" && result.Color0.Hex != "#f8f8f8" {
+				t.Errorf("Light mode background = %s, expected #f8f8f8", result.Color0.Hex)
 			}
 
-			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])
+			if tt.opts.IsLight && result.Color15.Hex != "#1a1a1a" {
+				t.Errorf("Light mode foreground = %s, expected #1a1a1a", result.Color15.Hex)
+			} else if !tt.opts.IsLight && result.Color15.Hex != "#ffffff" {
+				t.Errorf("Dark mode foreground = %s, expected #ffffff", result.Color15.Hex)
 			}
 		})
 	}
 }
 
-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"}
 
@@ -635,23 +564,26 @@ func TestGeneratePaletteWithDPS(t *testing.T) {
 		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))
+			colors := []ColorInfo{
+				result.Color0, result.Color1, result.Color2, result.Color3,
+				result.Color4, result.Color5, result.Color6, result.Color7,
+				result.Color8, result.Color9, result.Color10, result.Color11,
+				result.Color12, result.Color13, result.Color14, result.Color15,
 			}
 
-			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)
+			for i, color := range colors {
+				if len(color.Hex) != 7 || color.Hex[0] != '#' {
+					t.Errorf("Color at index %d (%s) is not a valid hex color", i, color.Hex)
 				}
 			}
 
-			bgColor := result[0]
+			bgColor := result.Color0.Hex
 			for i := 1; i < 8; i++ {
-				lc := DeltaPhiStarContrast(result[i], bgColor, tt.opts.IsLight)
+				lc := DeltaPhiStarContrast(colors[i].Hex, 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)
+						i, colors[i].Hex, lc, bgColor, minLc)
 				}
 			}
 		})
@@ -708,17 +640,26 @@ func TestContrastAlgorithmComparison(t *testing.T) {
 	paletteWCAG := GeneratePalette(base, optsWCAG)
 	paletteDPS := GeneratePalette(base, optsDPS)
 
-	if len(paletteWCAG) != 16 || len(paletteDPS) != 16 {
-		t.Fatal("Both palettes should have 16 colors")
+	wcagColors := []ColorInfo{
+		paletteWCAG.Color0, paletteWCAG.Color1, paletteWCAG.Color2, paletteWCAG.Color3,
+		paletteWCAG.Color4, paletteWCAG.Color5, paletteWCAG.Color6, paletteWCAG.Color7,
+		paletteWCAG.Color8, paletteWCAG.Color9, paletteWCAG.Color10, paletteWCAG.Color11,
+		paletteWCAG.Color12, paletteWCAG.Color13, paletteWCAG.Color14, paletteWCAG.Color15,
+	}
+	dpsColors := []ColorInfo{
+		paletteDPS.Color0, paletteDPS.Color1, paletteDPS.Color2, paletteDPS.Color3,
+		paletteDPS.Color4, paletteDPS.Color5, paletteDPS.Color6, paletteDPS.Color7,
+		paletteDPS.Color8, paletteDPS.Color9, paletteDPS.Color10, paletteDPS.Color11,
+		paletteDPS.Color12, paletteDPS.Color13, paletteDPS.Color14, paletteDPS.Color15,
 	}
 
-	if paletteWCAG[0] != paletteDPS[0] {
-		t.Errorf("Background colors differ: WCAG=%s, DPS=%s", paletteWCAG[0], paletteDPS[0])
+	if paletteWCAG.Color0.Hex != paletteDPS.Color0.Hex {
+		t.Errorf("Background colors differ: WCAG=%s, DPS=%s", paletteWCAG.Color0.Hex, paletteDPS.Color0.Hex)
 	}
 
 	differentCount := 0
 	for i := 0; i < 16; i++ {
-		if paletteWCAG[i] != paletteDPS[i] {
+		if wcagColors[i].Hex != dpsColors[i].Hex {
 			differentCount++
 		}
 	}

core/internal/dank16/terminals.go

@@ -6,135 +6,104 @@ import (
 	"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)
-
+func GenerateJSON(p Palette) string {
+	marshalled, _ := json.Marshal(p)
 	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},
-	}
-
+func GenerateKittyTheme(p Palette) string {
 	var result strings.Builder
-	for _, kc := range kittyColors {
-		fmt.Fprintf(&result, "%s   %s\n", kc.name, colors[kc.index])
-	}
+	fmt.Fprintf(&result, "color0   %s\n", p.Color0.Hex)
+	fmt.Fprintf(&result, "color1   %s\n", p.Color1.Hex)
+	fmt.Fprintf(&result, "color2   %s\n", p.Color2.Hex)
+	fmt.Fprintf(&result, "color3   %s\n", p.Color3.Hex)
+	fmt.Fprintf(&result, "color4   %s\n", p.Color4.Hex)
+	fmt.Fprintf(&result, "color5   %s\n", p.Color5.Hex)
+	fmt.Fprintf(&result, "color6   %s\n", p.Color6.Hex)
+	fmt.Fprintf(&result, "color7   %s\n", p.Color7.Hex)
+	fmt.Fprintf(&result, "color8   %s\n", p.Color8.Hex)
+	fmt.Fprintf(&result, "color9   %s\n", p.Color9.Hex)
+	fmt.Fprintf(&result, "color10   %s\n", p.Color10.Hex)
+	fmt.Fprintf(&result, "color11   %s\n", p.Color11.Hex)
+	fmt.Fprintf(&result, "color12   %s\n", p.Color12.Hex)
+	fmt.Fprintf(&result, "color13   %s\n", p.Color13.Hex)
+	fmt.Fprintf(&result, "color14   %s\n", p.Color14.Hex)
+	fmt.Fprintf(&result, "color15   %s\n", p.Color15.Hex)
 	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},
-	}
-
+func GenerateFootTheme(p Palette) string {
 	var result strings.Builder
-	for _, fc := range footColors {
-		fmt.Fprintf(&result, "%s=%s\n", fc.name, strings.TrimPrefix(colors[fc.index], "#"))
-	}
+	fmt.Fprintf(&result, "regular0=%s\n", p.Color0.HexStripped)
+	fmt.Fprintf(&result, "regular1=%s\n", p.Color1.HexStripped)
+	fmt.Fprintf(&result, "regular2=%s\n", p.Color2.HexStripped)
+	fmt.Fprintf(&result, "regular3=%s\n", p.Color3.HexStripped)
+	fmt.Fprintf(&result, "regular4=%s\n", p.Color4.HexStripped)
+	fmt.Fprintf(&result, "regular5=%s\n", p.Color5.HexStripped)
+	fmt.Fprintf(&result, "regular6=%s\n", p.Color6.HexStripped)
+	fmt.Fprintf(&result, "regular7=%s\n", p.Color7.HexStripped)
+	fmt.Fprintf(&result, "bright0=%s\n", p.Color8.HexStripped)
+	fmt.Fprintf(&result, "bright1=%s\n", p.Color9.HexStripped)
+	fmt.Fprintf(&result, "bright2=%s\n", p.Color10.HexStripped)
+	fmt.Fprintf(&result, "bright3=%s\n", p.Color11.HexStripped)
+	fmt.Fprintf(&result, "bright4=%s\n", p.Color12.HexStripped)
+	fmt.Fprintf(&result, "bright5=%s\n", p.Color13.HexStripped)
+	fmt.Fprintf(&result, "bright6=%s\n", p.Color14.HexStripped)
+	fmt.Fprintf(&result, "bright7=%s\n", p.Color15.HexStripped)
 	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},
-	}
-
+func GenerateAlacrittyTheme(p Palette) string {
 	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])
-	}
+	result.WriteString("[colors.normal]\n")
+	fmt.Fprintf(&result, "black   = '%s'\n", p.Color0.Hex)
+	fmt.Fprintf(&result, "red     = '%s'\n", p.Color1.Hex)
+	fmt.Fprintf(&result, "green   = '%s'\n", p.Color2.Hex)
+	fmt.Fprintf(&result, "yellow  = '%s'\n", p.Color3.Hex)
+	fmt.Fprintf(&result, "blue    = '%s'\n", p.Color4.Hex)
+	fmt.Fprintf(&result, "magenta = '%s'\n", p.Color5.Hex)
+	fmt.Fprintf(&result, "cyan    = '%s'\n", p.Color6.Hex)
+	fmt.Fprintf(&result, "white   = '%s'\n", p.Color7.Hex)
+	result.WriteString("\n[colors.bright]\n")
+	fmt.Fprintf(&result, "black   = '%s'\n", p.Color8.Hex)
+	fmt.Fprintf(&result, "red     = '%s'\n", p.Color9.Hex)
+	fmt.Fprintf(&result, "green   = '%s'\n", p.Color10.Hex)
+	fmt.Fprintf(&result, "yellow  = '%s'\n", p.Color11.Hex)
+	fmt.Fprintf(&result, "blue    = '%s'\n", p.Color12.Hex)
+	fmt.Fprintf(&result, "magenta = '%s'\n", p.Color13.Hex)
+	fmt.Fprintf(&result, "cyan    = '%s'\n", p.Color14.Hex)
+	fmt.Fprintf(&result, "white   = '%s'\n", p.Color15.Hex)
 	return result.String()
 }
 
-func GenerateGhosttyTheme(colors []string) string {
+func GenerateGhosttyTheme(p Palette) string {
 	var result strings.Builder
-	for i, color := range colors {
-		fmt.Fprintf(&result, "palette = %d=%s\n", i, color)
-	}
+	fmt.Fprintf(&result, "palette = 0=%s\n", p.Color0.Hex)
+	fmt.Fprintf(&result, "palette = 1=%s\n", p.Color1.Hex)
+	fmt.Fprintf(&result, "palette = 2=%s\n", p.Color2.Hex)
+	fmt.Fprintf(&result, "palette = 3=%s\n", p.Color3.Hex)
+	fmt.Fprintf(&result, "palette = 4=%s\n", p.Color4.Hex)
+	fmt.Fprintf(&result, "palette = 5=%s\n", p.Color5.Hex)
+	fmt.Fprintf(&result, "palette = 6=%s\n", p.Color6.Hex)
+	fmt.Fprintf(&result, "palette = 7=%s\n", p.Color7.Hex)
+	fmt.Fprintf(&result, "palette = 8=%s\n", p.Color8.Hex)
+	fmt.Fprintf(&result, "palette = 9=%s\n", p.Color9.Hex)
+	fmt.Fprintf(&result, "palette = 10=%s\n", p.Color10.Hex)
+	fmt.Fprintf(&result, "palette = 11=%s\n", p.Color11.Hex)
+	fmt.Fprintf(&result, "palette = 12=%s\n", p.Color12.Hex)
+	fmt.Fprintf(&result, "palette = 13=%s\n", p.Color13.Hex)
+	fmt.Fprintf(&result, "palette = 14=%s\n", p.Color14.Hex)
+	fmt.Fprintf(&result, "palette = 15=%s\n", p.Color15.Hex)
 	return result.String()
 }
 
-func GenerateWeztermTheme(colors []string) string {
+func GenerateWeztermTheme(p Palette) 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, ", "))
-	}
+	fmt.Fprintf(&result, "ansi = ['%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s']\n",
+		p.Color0.Hex, p.Color1.Hex, p.Color2.Hex, p.Color3.Hex,
+		p.Color4.Hex, p.Color5.Hex, p.Color6.Hex, p.Color7.Hex)
+	fmt.Fprintf(&result, "brights = ['%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s']\n",
+		p.Color8.Hex, p.Color9.Hex, p.Color10.Hex, p.Color11.Hex,
+		p.Color12.Hex, p.Color13.Hex, p.Color14.Hex, p.Color15.Hex)
 	return result.String()
 }

core/internal/dank16/vscode.go

@@ -1,250 +0,0 @@
-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/distros/arch.go

@@ -37,6 +37,9 @@ func init() {
 	Register("garuda", "#cba6f7", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
 		return NewArchDistribution(config, logChan)
 	})
+	Register("artix", "#1793D1", FamilyArch, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewArchDistribution(config, logChan)
+	})
 }
 
 type ArchDistribution struct {

core/internal/distros/debian.go

@@ -70,7 +70,6 @@ func (d *DebianDistribution) DetectDependenciesWithTerminal(ctx context.Context,
 
 	dependencies = append(dependencies, d.detectMatugen())
 	dependencies = append(dependencies, d.detectDgop())
-	dependencies = append(dependencies, d.detectHyprpicker())
 	dependencies = append(dependencies, d.detectClipboardTools()...)
 
 	return dependencies, nil
@@ -139,7 +138,12 @@ func (d *DebianDistribution) packageInstalled(pkg string) bool {
 }
 
 func (d *DebianDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	return d.GetPackageMappingWithVariants(wm, make(map[string]deps.PackageVariant))
+}
+
+func (d *DebianDistribution) GetPackageMappingWithVariants(wm deps.WindowManager, variants map[string]deps.PackageVariant) 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},
@@ -148,24 +152,54 @@ func (d *DebianDistribution) GetPackageMapping(wm deps.WindowManager) map[string
 		"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"},
+		// DMS packages from OBS with variant support
+		"dms (DankMaterialShell)": d.getDmsMapping(variants["dms (DankMaterialShell)"]),
+		"quickshell":              d.getQuickshellMapping(variants["quickshell"]),
+		"matugen":                 {Name: "matugen", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"},
+		"dgop":                    {Name: "dgop", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"},
+		"cliphist":                {Name: "cliphist", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"},
+
+		// Keep ghostty as manual (no OBS package yet)
+		"ghostty": {Name: "ghostty", Repository: RepoTypeManual, BuildFunc: "installGhostty"},
 	}
 
 	if wm == deps.WindowManagerNiri {
-		packages["niri"] = PackageMapping{Name: "niri", Repository: RepoTypeManual, BuildFunc: "installNiri"}
-		packages["xwayland-satellite"] = PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeManual, BuildFunc: "installXwaylandSatellite"}
+		niriVariant := variants["niri"]
+		packages["niri"] = d.getNiriMapping(niriVariant)
+		packages["xwayland-satellite"] = d.getXwaylandSatelliteMapping(niriVariant)
 	}
 
 	return packages
 }
 
+func (d *DebianDistribution) getDmsMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "dms-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:dms-git"}
+	}
+	return PackageMapping{Name: "dms", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:dms"}
+}
+
+func (d *DebianDistribution) getQuickshellMapping(variant deps.PackageVariant) PackageMapping {
+	if forceQuickshellGit || variant == deps.VariantGit {
+		return PackageMapping{Name: "quickshell-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+	}
+	return PackageMapping{Name: "quickshell", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+}
+
+func (d *DebianDistribution) getNiriMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "niri-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+	}
+	return PackageMapping{Name: "niri", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+}
+
+func (d *DebianDistribution) getXwaylandSatelliteMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "xwayland-satellite-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+	}
+	return PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+}
+
 func (d *DebianDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
 	progressChan <- InstallProgressMsg{
 		Phase:      PhasePrerequisites,
@@ -238,8 +272,23 @@ func (d *DebianDistribution) InstallPackages(ctx context.Context, dependencies [
 		return fmt.Errorf("failed to install prerequisites: %w", err)
 	}
 
-	systemPkgs, manualPkgs, variantMap := d.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+	systemPkgs, obsPkgs, manualPkgs, variantMap := d.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
 
+	// Enable OBS repositories
+	if len(obsPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.15,
+			Step:       "Enabling OBS repositories...",
+			IsComplete: false,
+			LogOutput:  "Setting up OBS repositories for additional packages",
+		}
+		if err := d.enableOBSRepos(ctx, obsPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to enable OBS repositories: %w", err)
+		}
+	}
+
+	// System Packages
 	if len(systemPkgs) > 0 {
 		progressChan <- InstallProgressMsg{
 			Phase:      PhaseSystemPackages,
@@ -254,6 +303,22 @@ func (d *DebianDistribution) InstallPackages(ctx context.Context, dependencies [
 		}
 	}
 
+	// OBS Packages
+	obsPkgNames := d.extractPackageNames(obsPkgs)
+	if len(obsPkgNames) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d OBS packages...", len(obsPkgNames)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing OBS packages: %s", strings.Join(obsPkgNames, ", ")),
+		}
+		if err := d.installAPTPackages(ctx, obsPkgNames, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install OBS packages: %w", err)
+		}
+	}
+
+	// Manual Builds
 	if len(manualPkgs) > 0 {
 		progressChan <- InstallProgressMsg{
 			Phase:      PhaseSystemPackages,
@@ -297,8 +362,9 @@ func (d *DebianDistribution) InstallPackages(ctx context.Context, dependencies [
 	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) {
+func (d *DebianDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []PackageMapping, []string, map[string]deps.PackageVariant) {
 	systemPkgs := []string{}
+	obsPkgs := []PackageMapping{}
 	manualPkgs := []string{}
 
 	variantMap := make(map[string]deps.PackageVariant)
@@ -306,7 +372,7 @@ func (d *DebianDistribution) categorizePackages(dependencies []deps.Dependency,
 		variantMap[dep.Name] = dep.Variant
 	}
 
-	packageMap := d.GetPackageMapping(wm)
+	packageMap := d.GetPackageMappingWithVariants(wm, variantMap)
 
 	for _, dep := range dependencies {
 		if disabledFlags[dep.Name] {
@@ -326,12 +392,116 @@ func (d *DebianDistribution) categorizePackages(dependencies []deps.Dependency,
 		switch pkgInfo.Repository {
 		case RepoTypeSystem:
 			systemPkgs = append(systemPkgs, pkgInfo.Name)
+		case RepoTypeOBS:
+			obsPkgs = append(obsPkgs, pkgInfo)
 		case RepoTypeManual:
 			manualPkgs = append(manualPkgs, dep.Name)
 		}
 	}
 
-	return systemPkgs, manualPkgs, variantMap
+	return systemPkgs, obsPkgs, manualPkgs, variantMap
+}
+
+func (d *DebianDistribution) extractPackageNames(packages []PackageMapping) []string {
+	names := make([]string, len(packages))
+	for i, pkg := range packages {
+		names[i] = pkg.Name
+	}
+	return names
+}
+
+func (d *DebianDistribution) enableOBSRepos(ctx context.Context, obsPkgs []PackageMapping, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	enabledRepos := make(map[string]bool)
+
+	osInfo, err := GetOSInfo()
+	if err != nil {
+		return fmt.Errorf("failed to get OS info: %w", err)
+	}
+
+	// Determine Debian version for OBS repository URL
+	debianVersion := "Debian_13"
+	if osInfo.VersionID == "testing" {
+		debianVersion = "Debian_Testing"
+	}
+
+	for _, pkg := range obsPkgs {
+		if pkg.RepoURL != "" && !enabledRepos[pkg.RepoURL] {
+			d.log(fmt.Sprintf("Enabling OBS repository: %s", pkg.RepoURL))
+
+			// RepoURL format: "home:AvengeMedia:danklinux"
+			repoPath := strings.ReplaceAll(pkg.RepoURL, ":", ":/")
+			repoName := strings.ReplaceAll(pkg.RepoURL, ":", "-")
+			baseURL := fmt.Sprintf("https://download.opensuse.org/repositories/%s/%s", repoPath, debianVersion)
+
+			// Check if repository already exists
+			listFile := fmt.Sprintf("/etc/apt/sources.list.d/%s.list", repoName)
+			checkCmd := exec.CommandContext(ctx, "test", "-f", listFile)
+			if checkCmd.Run() == nil {
+				d.log(fmt.Sprintf("OBS repo %s already exists, skipping", pkg.RepoURL))
+				enabledRepos[pkg.RepoURL] = true
+				continue
+			}
+
+			keyringPath := fmt.Sprintf("/etc/apt/keyrings/%s.gpg", repoName)
+
+			// Create keyrings directory if it doesn't exist
+			mkdirCmd := ExecSudoCommand(ctx, sudoPassword, "mkdir -p /etc/apt/keyrings")
+			if err := mkdirCmd.Run(); err != nil {
+				d.log(fmt.Sprintf("Warning: failed to create keyrings directory: %v", err))
+			}
+
+			progressChan <- InstallProgressMsg{
+				Phase:       PhaseSystemPackages,
+				Progress:    0.18,
+				Step:        fmt.Sprintf("Adding OBS GPG key for %s...", pkg.RepoURL),
+				NeedsSudo:   true,
+				CommandInfo: fmt.Sprintf("curl & gpg to add key for %s", pkg.RepoURL),
+			}
+
+			keyCmd := fmt.Sprintf("curl -fsSL %s/Release.key | gpg --dearmor -o %s", baseURL, keyringPath)
+			cmd := ExecSudoCommand(ctx, sudoPassword, keyCmd)
+			if err := d.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.18, 0.20); err != nil {
+				return fmt.Errorf("failed to add OBS GPG key for %s: %w", pkg.RepoURL, err)
+			}
+
+			// Add repository
+			repoLine := fmt.Sprintf("deb [signed-by=%s] %s/ /", keyringPath, baseURL)
+
+			progressChan <- InstallProgressMsg{
+				Phase:       PhaseSystemPackages,
+				Progress:    0.20,
+				Step:        fmt.Sprintf("Adding OBS repository %s...", pkg.RepoURL),
+				NeedsSudo:   true,
+				CommandInfo: fmt.Sprintf("echo '%s' | sudo tee %s", repoLine, listFile),
+			}
+
+			addRepoCmd := ExecSudoCommand(ctx, sudoPassword,
+				fmt.Sprintf("echo '%s' | tee %s", repoLine, listFile))
+			if err := d.runWithProgress(addRepoCmd, progressChan, PhaseSystemPackages, 0.20, 0.22); err != nil {
+				return fmt.Errorf("failed to add OBS repo %s: %w", pkg.RepoURL, err)
+			}
+
+			enabledRepos[pkg.RepoURL] = true
+			d.log(fmt.Sprintf("OBS repo %s enabled successfully", pkg.RepoURL))
+		}
+	}
+
+	if len(enabledRepos) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseSystemPackages,
+			Progress:    0.25,
+			Step:        "Updating package lists...",
+			NeedsSudo:   true,
+			CommandInfo: "sudo apt-get update",
+		}
+
+		updateCmd := ExecSudoCommand(ctx, sudoPassword, "apt-get update")
+		if err := d.runWithProgress(updateCmd, progressChan, PhaseSystemPackages, 0.25, 0.27); err != nil {
+			return fmt.Errorf("failed to update package lists after adding OBS repos: %w", err)
+		}
+	}
+
+	return nil
 }
 
 func (d *DebianDistribution) installAPTPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {

core/internal/distros/fedora.go

@@ -19,10 +19,12 @@ func init() {
 	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)
 	})
+	Register("ultramarine", "#00078b", FamilyFedora, func(config DistroConfig, logChan chan<- string) Distribution {
+		return NewFedoraDistribution(config, logChan)
+	})
 }
 
 type FedoraDistribution struct {
@@ -506,6 +508,14 @@ func (f *FedoraDistribution) installDNFPackages(ctx context.Context, packages []
 	f.log(fmt.Sprintf("Installing DNF 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{

core/internal/distros/interface.go

@@ -39,6 +39,7 @@ const (
 	RepoTypeAUR    RepositoryType = "aur"    // Arch User Repository
 	RepoTypeCOPR   RepositoryType = "copr"   // Fedora COPR
 	RepoTypePPA    RepositoryType = "ppa"    // Ubuntu PPA
+	RepoTypeOBS    RepositoryType = "obs"    // OpenBuild Service (Debian/OpenSUSE)
 	RepoTypeFlake  RepositoryType = "flake"  // Nix flake
 	RepoTypeGURU   RepositoryType = "guru"   // Gentoo GURU
 	RepoTypeManual RepositoryType = "manual" // Manual build from source

core/internal/distros/nixos.go

@@ -1,466 +0,0 @@
-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

@@ -82,7 +82,6 @@ func (o *OpenSUSEDistribution) DetectDependenciesWithTerminal(ctx context.Contex
 	// 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
@@ -138,13 +137,12 @@ func (o *OpenSUSEDistribution) GetPackageMappingWithVariants(wm deps.WindowManag
 		"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"},
+		// DMS packages from OBS
+		"dms (DankMaterialShell)": o.getDmsMapping(variants["dms (DankMaterialShell)"]),
+		"quickshell":              o.getQuickshellMapping(variants["quickshell"]),
+		"matugen":                 {Name: "matugen", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"},
+		"dgop":                    {Name: "dgop", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"},
 	}
 
 	switch wm {
@@ -156,13 +154,43 @@ func (o *OpenSUSEDistribution) GetPackageMappingWithVariants(wm deps.WindowManag
 		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}
+		// Niri stable has native package support on openSUSE
+		niriVariant := variants["niri"]
+		packages["niri"] = o.getNiriMapping(niriVariant)
+		packages["xwayland-satellite"] = o.getXwaylandSatelliteMapping(niriVariant)
 	}
 
 	return packages
 }
 
+func (o *OpenSUSEDistribution) getDmsMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "dms-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:dms-git"}
+	}
+	return PackageMapping{Name: "dms", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:dms"}
+}
+
+func (o *OpenSUSEDistribution) getQuickshellMapping(variant deps.PackageVariant) PackageMapping {
+	if forceQuickshellGit || variant == deps.VariantGit {
+		return PackageMapping{Name: "quickshell-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+	}
+	return PackageMapping{Name: "quickshell", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+}
+
+func (o *OpenSUSEDistribution) getNiriMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "niri-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+	}
+	return PackageMapping{Name: "niri", Repository: RepoTypeSystem}
+}
+
+func (o *OpenSUSEDistribution) getXwaylandSatelliteMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "xwayland-satellite-git", Repository: RepoTypeOBS, RepoURL: "home:AvengeMedia:danklinux"}
+	}
+	return PackageMapping{Name: "xwayland-satellite", Repository: RepoTypeSystem}
+}
+
 func (o *OpenSUSEDistribution) detectXwaylandSatellite() deps.Dependency {
 	status := deps.StatusMissing
 	if o.commandExists("xwayland-satellite") {
@@ -294,9 +322,23 @@ func (o *OpenSUSEDistribution) InstallPackages(ctx context.Context, dependencies
 		return fmt.Errorf("failed to install prerequisites: %w", err)
 	}
 
-	systemPkgs, manualPkgs, variantMap := o.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
+	systemPkgs, obsPkgs, manualPkgs, variantMap := o.categorizePackages(dependencies, wm, reinstallFlags, disabledFlags)
 
-	// Phase 2: System Packages (Zypper)
+	// Enable OBS repositories
+	if len(obsPkgs) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseSystemPackages,
+			Progress:   0.15,
+			Step:       "Enabling OBS repositories...",
+			IsComplete: false,
+			LogOutput:  "Setting up OBS repositories for additional packages",
+		}
+		if err := o.enableOBSRepos(ctx, obsPkgs, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to enable OBS repositories: %w", err)
+		}
+	}
+
+	// Phase 3: System Packages (Zypper)
 	if len(systemPkgs) > 0 {
 		progressChan <- InstallProgressMsg{
 			Phase:      PhaseSystemPackages,
@@ -311,7 +353,22 @@ func (o *OpenSUSEDistribution) InstallPackages(ctx context.Context, dependencies
 		}
 	}
 
-	// Phase 3: Manual Builds
+	// OBS Packages
+	obsPkgNames := o.extractPackageNames(obsPkgs)
+	if len(obsPkgNames) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:      PhaseAURPackages,
+			Progress:   0.65,
+			Step:       fmt.Sprintf("Installing %d OBS packages...", len(obsPkgNames)),
+			IsComplete: false,
+			LogOutput:  fmt.Sprintf("Installing OBS packages: %s", strings.Join(obsPkgNames, ", ")),
+		}
+		if err := o.installZypperPackages(ctx, obsPkgNames, sudoPassword, progressChan); err != nil {
+			return fmt.Errorf("failed to install OBS packages: %w", err)
+		}
+	}
+
+	// Manual Builds
 	if len(manualPkgs) > 0 {
 		progressChan <- InstallProgressMsg{
 			Phase:      PhaseSystemPackages,
@@ -325,7 +382,7 @@ func (o *OpenSUSEDistribution) InstallPackages(ctx context.Context, dependencies
 		}
 	}
 
-	// Phase 4: Configuration
+	// Configuration
 	progressChan <- InstallProgressMsg{
 		Phase:      PhaseConfiguration,
 		Progress:   0.90,
@@ -334,7 +391,7 @@ func (o *OpenSUSEDistribution) InstallPackages(ctx context.Context, dependencies
 		LogOutput:  "Starting post-installation configuration...",
 	}
 
-	// Phase 5: Complete
+	// Complete
 	progressChan <- InstallProgressMsg{
 		Phase:      PhaseComplete,
 		Progress:   1.0,
@@ -346,8 +403,9 @@ func (o *OpenSUSEDistribution) InstallPackages(ctx context.Context, dependencies
 	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) {
+func (o *OpenSUSEDistribution) categorizePackages(dependencies []deps.Dependency, wm deps.WindowManager, reinstallFlags map[string]bool, disabledFlags map[string]bool) ([]string, []PackageMapping, []string, map[string]deps.PackageVariant) {
 	systemPkgs := []string{}
+	obsPkgs := []PackageMapping{}
 	manualPkgs := []string{}
 
 	variantMap := make(map[string]deps.PackageVariant)
@@ -375,12 +433,80 @@ func (o *OpenSUSEDistribution) categorizePackages(dependencies []deps.Dependency
 		switch pkgInfo.Repository {
 		case RepoTypeSystem:
 			systemPkgs = append(systemPkgs, pkgInfo.Name)
+		case RepoTypeOBS:
+			obsPkgs = append(obsPkgs, pkgInfo)
 		case RepoTypeManual:
 			manualPkgs = append(manualPkgs, dep.Name)
 		}
 	}
 
-	return systemPkgs, manualPkgs, variantMap
+	return systemPkgs, obsPkgs, manualPkgs, variantMap
+}
+
+func (o *OpenSUSEDistribution) extractPackageNames(packages []PackageMapping) []string {
+	names := make([]string, len(packages))
+	for i, pkg := range packages {
+		names[i] = pkg.Name
+	}
+	return names
+}
+
+func (o *OpenSUSEDistribution) enableOBSRepos(ctx context.Context, obsPkgs []PackageMapping, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
+	enabledRepos := make(map[string]bool)
+
+	for _, pkg := range obsPkgs {
+		if pkg.RepoURL != "" && !enabledRepos[pkg.RepoURL] {
+			o.log(fmt.Sprintf("Enabling OBS repository: %s", pkg.RepoURL))
+
+			// RepoURL format: "home:AvengeMedia:danklinux"
+			repoPath := strings.ReplaceAll(pkg.RepoURL, ":", ":/")
+			repoName := strings.ReplaceAll(pkg.RepoURL, ":", "-")
+			repoURL := fmt.Sprintf("https://download.opensuse.org/repositories/%s/openSUSE_Tumbleweed/%s.repo",
+				repoPath, pkg.RepoURL)
+
+			checkCmd := exec.CommandContext(ctx, "zypper", "repos", repoName)
+			if checkCmd.Run() == nil {
+				o.log(fmt.Sprintf("OBS repo %s already exists, skipping", pkg.RepoURL))
+				enabledRepos[pkg.RepoURL] = true
+				continue
+			}
+
+			progressChan <- InstallProgressMsg{
+				Phase:       PhaseSystemPackages,
+				Progress:    0.20,
+				Step:        fmt.Sprintf("Enabling OBS repo %s...", pkg.RepoURL),
+				NeedsSudo:   true,
+				CommandInfo: fmt.Sprintf("sudo zypper addrepo %s", repoURL),
+			}
+
+			cmd := ExecSudoCommand(ctx, sudoPassword,
+				fmt.Sprintf("zypper addrepo -f %s", repoURL))
+			if err := o.runWithProgress(cmd, progressChan, PhaseSystemPackages, 0.20, 0.22); err != nil {
+				return fmt.Errorf("failed to enable OBS repo %s: %w", pkg.RepoURL, err)
+			}
+
+			enabledRepos[pkg.RepoURL] = true
+			o.log(fmt.Sprintf("OBS repo %s enabled successfully", pkg.RepoURL))
+		}
+	}
+
+	// Refresh repositories with GPG auto-import
+	if len(enabledRepos) > 0 {
+		progressChan <- InstallProgressMsg{
+			Phase:       PhaseSystemPackages,
+			Progress:    0.25,
+			Step:        "Refreshing repositories...",
+			NeedsSudo:   true,
+			CommandInfo: "sudo zypper --gpg-auto-import-keys refresh",
+		}
+
+		refreshCmd := ExecSudoCommand(ctx, sudoPassword, "zypper --gpg-auto-import-keys refresh")
+		if err := o.runWithProgress(refreshCmd, progressChan, PhaseSystemPackages, 0.25, 0.27); err != nil {
+			return fmt.Errorf("failed to refresh repositories: %w", err)
+		}
+	}
+
+	return nil
 }
 
 func (o *OpenSUSEDistribution) installZypperPackages(ctx context.Context, packages []string, sudoPassword string, progressChan chan<- InstallProgressMsg) error {

core/internal/distros/ubuntu.go

@@ -82,7 +82,6 @@ func (u *UbuntuDistribution) DetectDependenciesWithTerminal(ctx context.Context,
 	// 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
@@ -151,6 +150,10 @@ func (u *UbuntuDistribution) packageInstalled(pkg string) bool {
 }
 
 func (u *UbuntuDistribution) GetPackageMapping(wm deps.WindowManager) map[string]PackageMapping {
+	return u.GetPackageMappingWithVariants(wm, make(map[string]deps.PackageVariant))
+}
+
+func (u *UbuntuDistribution) GetPackageMappingWithVariants(wm deps.WindowManager, variants map[string]deps.PackageVariant) map[string]PackageMapping {
 	packages := map[string]PackageMapping{
 		// Standard APT packages
 		"git":                    {Name: "git", Repository: RepoTypeSystem},
@@ -160,16 +163,16 @@ func (u *UbuntuDistribution) GetPackageMapping(wm deps.WindowManager) map[string
 		"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"},
+		// DMS packages from PPAs
+		"dms (DankMaterialShell)": u.getDmsMapping(variants["dms (DankMaterialShell)"]),
+		"quickshell":              u.getQuickshellMapping(variants["quickshell"]),
+		"matugen":                 {Name: "matugen", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"},
+		"dgop":                    {Name: "dgop", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"},
+		"cliphist":                {Name: "cliphist", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"},
+
+		// Keep ghostty as manual (no PPA available)
+		"ghostty": {Name: "ghostty", Repository: RepoTypeManual, BuildFunc: "installGhostty"},
 	}
 
 	switch wm {
@@ -182,13 +185,42 @@ func (u *UbuntuDistribution) GetPackageMapping(wm deps.WindowManager) map[string
 		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"}
+		niriVariant := variants["niri"]
+		packages["niri"] = u.getNiriMapping(niriVariant)
+		packages["xwayland-satellite"] = u.getXwaylandSatelliteMapping(niriVariant)
 	}
 
 	return packages
 }
 
+func (u *UbuntuDistribution) getDmsMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "dms-git", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/dms-git"}
+	}
+	return PackageMapping{Name: "dms", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/dms"}
+}
+
+func (u *UbuntuDistribution) getQuickshellMapping(variant deps.PackageVariant) PackageMapping {
+	if forceQuickshellGit || variant == deps.VariantGit {
+		return PackageMapping{Name: "quickshell-git", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"}
+	}
+	return PackageMapping{Name: "quickshell", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"}
+}
+
+func (u *UbuntuDistribution) getNiriMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "niri-git", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"}
+	}
+	return PackageMapping{Name: "niri", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"}
+}
+
+func (u *UbuntuDistribution) getXwaylandSatelliteMapping(variant deps.PackageVariant) PackageMapping {
+	if variant == deps.VariantGit {
+		return PackageMapping{Name: "xwayland-satellite-git", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"}
+	}
+	return PackageMapping{Name: "xwayland-satellite", Repository: RepoTypePPA, RepoURL: "ppa:avengemedia/danklinux"}
+}
+
 func (u *UbuntuDistribution) InstallPrerequisites(ctx context.Context, sudoPassword string, progressChan chan<- InstallProgressMsg) error {
 	progressChan <- InstallProgressMsg{
 		Phase:      PhasePrerequisites,
@@ -365,7 +397,7 @@ func (u *UbuntuDistribution) categorizePackages(dependencies []deps.Dependency,
 		variantMap[dep.Name] = dep.Variant
 	}
 
-	packageMap := u.GetPackageMapping(wm)
+	packageMap := u.GetPackageMappingWithVariants(wm, variantMap)
 
 	for _, dep := range dependencies {
 		if disabledFlags[dep.Name] {

core/internal/dms/app.go

@@ -105,14 +105,19 @@ type MenuItem struct {
 
 func NewModel(version string) Model {
 	detector, _ := NewDetector()
-	dependencies := detector.GetInstalledComponents()
+	var dependencies []DependencyInfo
+	var hyprlandInstalled, niriInstalled bool
+	var err error
+	if detector != nil {
+		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
+		// 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)

core/internal/dms/detector.go

@@ -122,15 +122,8 @@ func (d *Detector) GetInstalledComponents() []DependencyInfo {
 		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,
@@ -142,23 +135,6 @@ func (d *Detector) GetInstalledComponents() []DependencyInfo {
 	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

core/internal/dms/views_common.go

@@ -109,6 +109,9 @@ func (m Model) renderAboutView() string {
 
 	b.WriteString(normalStyle.Render("Components:"))
 	b.WriteString("\n")
+	if len(m.dependencies) == 0 {
+		b.WriteString(normalStyle.Render("\n  Component detection not supported on this platform."))
+	}
 	for _, dep := range m.dependencies {
 		status := "✗"
 		if dep.Status == 1 {

core/internal/greeter/installer.go

@@ -367,7 +367,7 @@ func SyncDMSConfigs(dmsPath string, logFunc func(string), sudoPassword string) e
 			}
 		}
 
-		runSudoCmd(sudoPassword, "rm", "-f", link.target)
+		runSudoCmd(sudoPassword, "rm", "-f", link.target) //nolint:errcheck
 
 		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))

core/internal/keybinds/discovery.go

@@ -77,7 +77,7 @@ func (d *DiscoveryConfig) FindJSONFiles() ([]string, error) {
 func expandPath(path string) (string, error) {
 	expandedPath := os.ExpandEnv(path)
 
-	if filepath.HasPrefix(expandedPath, "~") {
+	if strings.HasPrefix(expandedPath, "~") {
 		home, err := os.UserHomeDir()
 		if err != nil {
 			return "", err

core/internal/keybinds/providers/hyprland.go

@@ -87,20 +87,22 @@ func (h *HyprlandProvider) categorizeByDispatcher(dispatcher string) string {
 
 func (h *HyprlandProvider) convertKeybind(kb *HyprlandKeyBinding, subcategory string) keybinds.Keybind {
 	key := h.formatKey(kb)
+	rawAction := h.formatRawAction(kb.Dispatcher, kb.Params)
 	desc := kb.Comment
 
 	if desc == "" {
-		desc = h.generateDescription(kb.Dispatcher, kb.Params)
+		desc = rawAction
 	}
 
 	return keybinds.Keybind{
 		Key:         key,
 		Description: desc,
+		Action:      rawAction,
 		Subcategory: subcategory,
 	}
 }
 
-func (h *HyprlandProvider) generateDescription(dispatcher, params string) string {
+func (h *HyprlandProvider) formatRawAction(dispatcher, params string) string {
 	if params != "" {
 		return dispatcher + " " + params
 	}

core/internal/keybinds/providers/jsonfile.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"os"
 	"path/filepath"
+	"strings"
 
 	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds"
 )
@@ -43,7 +44,7 @@ func (j *JSONFileProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
 		return nil, fmt.Errorf("failed to read file: %w", err)
 	}
 
-	var rawData map[string]interface{}
+	var rawData map[string]any
 	if err := json.Unmarshal(data, &rawData); err != nil {
 		return nil, fmt.Errorf("failed to parse JSON: %w", err)
 	}
@@ -62,9 +63,9 @@ func (j *JSONFileProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
 	}
 
 	switch binds := bindsRaw.(type) {
-	case map[string]interface{}:
+	case map[string]any:
 		for category, categoryBindsRaw := range binds {
-			categoryBindsList, ok := categoryBindsRaw.([]interface{})
+			categoryBindsList, ok := categoryBindsRaw.([]any)
 			if !ok {
 				continue
 			}
@@ -78,11 +79,12 @@ func (j *JSONFileProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
 			categorizedBinds[category] = keybindsList
 		}
 
-	case []interface{}:
+	case []any:
 		flatBindsJSON, _ := json.Marshal(binds)
 		var flatBinds []struct {
 			Key         string `json:"key"`
 			Description string `json:"desc"`
+			Action      string `json:"action,omitempty"`
 			Category    string `json:"cat,omitempty"`
 			Subcategory string `json:"subcat,omitempty"`
 		}
@@ -99,6 +101,7 @@ func (j *JSONFileProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
 			kb := keybinds.Keybind{
 				Key:         bind.Key,
 				Description: bind.Description,
+				Action:      bind.Action,
 				Subcategory: bind.Subcategory,
 			}
 			categorizedBinds[category] = append(categorizedBinds[category], kb)
@@ -118,7 +121,7 @@ func (j *JSONFileProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
 func expandPath(path string) (string, error) {
 	expandedPath := os.ExpandEnv(path)
 
-	if filepath.HasPrefix(expandedPath, "~") {
+	if strings.HasPrefix(expandedPath, "~") {
 		home, err := os.UserHomeDir()
 		if err != nil {
 			return "", err

core/internal/keybinds/providers/mangowc.go

@@ -84,19 +84,21 @@ func (m *MangoWCProvider) categorizeByCommand(command string) string {
 
 func (m *MangoWCProvider) convertKeybind(kb *MangoWCKeyBinding) keybinds.Keybind {
 	key := m.formatKey(kb)
+	rawAction := m.formatRawAction(kb.Command, kb.Params)
 	desc := kb.Comment
 
 	if desc == "" {
-		desc = m.generateDescription(kb.Command, kb.Params)
+		desc = rawAction
 	}
 
 	return keybinds.Keybind{
 		Key:         key,
 		Description: desc,
+		Action:      rawAction,
 	}
 }
 
-func (m *MangoWCProvider) generateDescription(command, params string) string {
+func (m *MangoWCProvider) formatRawAction(command, params string) string {
 	if params != "" {
 		return command + " " + params
 	}

core/internal/keybinds/providers/niri.go

@@ -0,0 +1,539 @@
+package providers
+
+import (
+	"fmt"
+	"os"
+	"os/exec"
+	"path/filepath"
+	"sort"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/keybinds"
+	"github.com/sblinch/kdl-go"
+	"github.com/sblinch/kdl-go/document"
+)
+
+type NiriProvider struct {
+	configDir        string
+	dmsBindsIncluded bool
+	parsed           bool
+}
+
+func NewNiriProvider(configDir string) *NiriProvider {
+	if configDir == "" {
+		configDir = defaultNiriConfigDir()
+	}
+	return &NiriProvider{
+		configDir: configDir,
+	}
+}
+
+func defaultNiriConfigDir() string {
+	if configHome := os.Getenv("XDG_CONFIG_HOME"); configHome != "" {
+		return filepath.Join(configHome, "niri")
+	}
+
+	home, err := os.UserHomeDir()
+	if err != nil {
+		return ""
+	}
+	return filepath.Join(home, ".config", "niri")
+}
+
+func (n *NiriProvider) Name() string {
+	return "niri"
+}
+
+func (n *NiriProvider) GetCheatSheet() (*keybinds.CheatSheet, error) {
+	result, err := ParseNiriKeys(n.configDir)
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse niri config: %w", err)
+	}
+
+	n.dmsBindsIncluded = result.DMSBindsIncluded
+	n.parsed = true
+
+	categorizedBinds := make(map[string][]keybinds.Keybind)
+	n.convertSection(result.Section, "", categorizedBinds, result.ConflictingConfigs)
+
+	sheet := &keybinds.CheatSheet{
+		Title:            "Niri Keybinds",
+		Provider:         n.Name(),
+		Binds:            categorizedBinds,
+		DMSBindsIncluded: result.DMSBindsIncluded,
+	}
+
+	if result.DMSStatus != nil {
+		sheet.DMSStatus = &keybinds.DMSBindsStatus{
+			Exists:          result.DMSStatus.Exists,
+			Included:        result.DMSStatus.Included,
+			IncludePosition: result.DMSStatus.IncludePosition,
+			TotalIncludes:   result.DMSStatus.TotalIncludes,
+			BindsAfterDMS:   result.DMSStatus.BindsAfterDMS,
+			Effective:       result.DMSStatus.Effective,
+			OverriddenBy:    result.DMSStatus.OverriddenBy,
+			StatusMessage:   result.DMSStatus.StatusMessage,
+		}
+	}
+
+	return sheet, nil
+}
+
+func (n *NiriProvider) HasDMSBindsIncluded() bool {
+	if n.parsed {
+		return n.dmsBindsIncluded
+	}
+
+	result, err := ParseNiriKeys(n.configDir)
+	if err != nil {
+		return false
+	}
+
+	n.dmsBindsIncluded = result.DMSBindsIncluded
+	n.parsed = true
+	return n.dmsBindsIncluded
+}
+
+func (n *NiriProvider) convertSection(section *NiriSection, subcategory string, categorizedBinds map[string][]keybinds.Keybind, conflicts map[string]*NiriKeyBinding) {
+	currentSubcat := subcategory
+	if section.Name != "" {
+		currentSubcat = section.Name
+	}
+
+	for _, kb := range section.Keybinds {
+		category := n.categorizeByAction(kb.Action)
+		bind := n.convertKeybind(&kb, currentSubcat, conflicts)
+		categorizedBinds[category] = append(categorizedBinds[category], bind)
+	}
+
+	for _, child := range section.Children {
+		n.convertSection(&child, currentSubcat, categorizedBinds, conflicts)
+	}
+}
+
+func (n *NiriProvider) categorizeByAction(action string) string {
+	switch {
+	case action == "next-window" || action == "previous-window":
+		return "Alt-Tab"
+	case strings.Contains(action, "screenshot"):
+		return "Screenshot"
+	case action == "show-hotkey-overlay" || action == "toggle-overview":
+		return "Overview"
+	case action == "quit" ||
+		action == "power-off-monitors" ||
+		action == "toggle-keyboard-shortcuts-inhibit" ||
+		strings.Contains(action, "dpms"):
+		return "System"
+	case action == "spawn":
+		return "Execute"
+	case strings.Contains(action, "workspace"):
+		return "Workspace"
+	case strings.HasPrefix(action, "focus-monitor") ||
+		strings.HasPrefix(action, "move-column-to-monitor") ||
+		strings.HasPrefix(action, "move-window-to-monitor"):
+		return "Monitor"
+	case strings.Contains(action, "window") ||
+		strings.Contains(action, "focus") ||
+		strings.Contains(action, "move") ||
+		strings.Contains(action, "swap") ||
+		strings.Contains(action, "resize") ||
+		strings.Contains(action, "column"):
+		return "Window"
+	default:
+		return "Other"
+	}
+}
+
+func (n *NiriProvider) convertKeybind(kb *NiriKeyBinding, subcategory string, conflicts map[string]*NiriKeyBinding) keybinds.Keybind {
+	rawAction := n.formatRawAction(kb.Action, kb.Args)
+	keyStr := n.formatKey(kb)
+
+	source := "config"
+	if strings.Contains(kb.Source, "dms/binds.kdl") {
+		source = "dms"
+	}
+
+	bind := keybinds.Keybind{
+		Key:         keyStr,
+		Description: kb.Description,
+		Action:      rawAction,
+		Subcategory: subcategory,
+		Source:      source,
+	}
+
+	if source == "dms" && conflicts != nil {
+		if conflictKb, ok := conflicts[keyStr]; ok {
+			bind.Conflict = &keybinds.Keybind{
+				Key:         keyStr,
+				Description: conflictKb.Description,
+				Action:      n.formatRawAction(conflictKb.Action, conflictKb.Args),
+				Source:      "config",
+			}
+		}
+	}
+
+	return bind
+}
+
+func (n *NiriProvider) formatRawAction(action string, args []string) string {
+	if len(args) == 0 {
+		return action
+	}
+
+	if action == "spawn" && len(args) >= 3 && args[1] == "-c" {
+		switch args[0] {
+		case "sh", "bash":
+			cmd := strings.Join(args[2:], " ")
+			return fmt.Sprintf("spawn %s -c \"%s\"", args[0], strings.ReplaceAll(cmd, "\"", "\\\""))
+		}
+	}
+
+	return action + " " + strings.Join(args, " ")
+}
+
+func (n *NiriProvider) formatKey(kb *NiriKeyBinding) string {
+	parts := make([]string, 0, len(kb.Mods)+1)
+	parts = append(parts, kb.Mods...)
+	parts = append(parts, kb.Key)
+	return strings.Join(parts, "+")
+}
+
+func (n *NiriProvider) GetOverridePath() string {
+	return filepath.Join(n.configDir, "dms", "binds.kdl")
+}
+
+func (n *NiriProvider) validateAction(action string) error {
+	action = strings.TrimSpace(action)
+	switch {
+	case action == "":
+		return fmt.Errorf("action cannot be empty")
+	case action == "spawn" || action == "spawn ":
+		return fmt.Errorf("spawn command requires arguments")
+	case strings.HasPrefix(action, "spawn "):
+		rest := strings.TrimSpace(strings.TrimPrefix(action, "spawn "))
+		switch rest {
+		case "":
+			return fmt.Errorf("spawn command requires arguments")
+		case "sh -c \"\"", "sh -c ''", "bash -c \"\"", "bash -c ''":
+			return fmt.Errorf("shell command cannot be empty")
+		}
+	}
+	return nil
+}
+
+func (n *NiriProvider) SetBind(key, action, description string, options map[string]any) error {
+	if err := n.validateAction(action); err != nil {
+		return err
+	}
+
+	overridePath := n.GetOverridePath()
+
+	if err := os.MkdirAll(filepath.Dir(overridePath), 0755); err != nil {
+		return fmt.Errorf("failed to create dms directory: %w", err)
+	}
+
+	existingBinds, err := n.loadOverrideBinds()
+	if err != nil {
+		existingBinds = make(map[string]*overrideBind)
+	}
+
+	existingBinds[key] = &overrideBind{
+		Key:         key,
+		Action:      action,
+		Description: description,
+		Options:     options,
+	}
+
+	return n.writeOverrideBinds(existingBinds)
+}
+
+func (n *NiriProvider) RemoveBind(key string) error {
+	existingBinds, err := n.loadOverrideBinds()
+	if err != nil {
+		return nil
+	}
+
+	delete(existingBinds, key)
+	return n.writeOverrideBinds(existingBinds)
+}
+
+type overrideBind struct {
+	Key         string
+	Action      string
+	Description string
+	Options     map[string]any
+}
+
+func (n *NiriProvider) loadOverrideBinds() (map[string]*overrideBind, error) {
+	overridePath := n.GetOverridePath()
+	binds := make(map[string]*overrideBind)
+
+	data, err := os.ReadFile(overridePath)
+	if os.IsNotExist(err) {
+		return binds, nil
+	}
+	if err != nil {
+		return nil, err
+	}
+
+	parser := NewNiriParser(filepath.Dir(overridePath))
+	parser.currentSource = overridePath
+
+	doc, err := kdl.Parse(strings.NewReader(string(data)))
+	if err != nil {
+		return nil, err
+	}
+
+	for _, node := range doc.Nodes {
+		if node.Name.String() != "binds" || node.Children == nil {
+			continue
+		}
+		for _, child := range node.Children {
+			kb := parser.parseKeybindNode(child, "")
+			if kb == nil {
+				continue
+			}
+			keyStr := parser.formatBindKey(kb)
+			binds[keyStr] = &overrideBind{
+				Key:         keyStr,
+				Action:      n.formatRawAction(kb.Action, kb.Args),
+				Description: kb.Description,
+				Options:     n.extractOptions(child),
+			}
+		}
+	}
+
+	return binds, nil
+}
+
+func (n *NiriProvider) extractOptions(node *document.Node) map[string]any {
+	if node.Properties == nil {
+		return make(map[string]any)
+	}
+
+	opts := make(map[string]any)
+	if val, ok := node.Properties.Get("repeat"); ok {
+		opts["repeat"] = val.String() == "true"
+	}
+	if val, ok := node.Properties.Get("cooldown-ms"); ok {
+		opts["cooldown-ms"] = val.String()
+	}
+	if val, ok := node.Properties.Get("allow-when-locked"); ok {
+		opts["allow-when-locked"] = val.String() == "true"
+	}
+	return opts
+}
+
+func (n *NiriProvider) isRecentWindowsAction(action string) bool {
+	switch action {
+	case "next-window", "previous-window":
+		return true
+	default:
+		return false
+	}
+}
+
+func (n *NiriProvider) parseSpawnArgs(s string) []string {
+	var args []string
+	var current strings.Builder
+	var inQuote, escaped bool
+
+	for _, r := range s {
+		switch {
+		case escaped:
+			current.WriteRune(r)
+			escaped = false
+		case r == '\\':
+			escaped = true
+		case r == '"':
+			inQuote = !inQuote
+		case r == ' ' && !inQuote:
+			if current.Len() > 0 {
+				args = append(args, current.String())
+				current.Reset()
+			}
+		default:
+			current.WriteRune(r)
+		}
+	}
+	if current.Len() > 0 {
+		args = append(args, current.String())
+	}
+	return args
+}
+
+func (n *NiriProvider) buildBindNode(bind *overrideBind) *document.Node {
+	node := document.NewNode()
+	node.SetName(bind.Key)
+
+	if bind.Options != nil {
+		if v, ok := bind.Options["repeat"]; ok && v == false {
+			node.AddProperty("repeat", false, "")
+		}
+		if v, ok := bind.Options["cooldown-ms"]; ok {
+			node.AddProperty("cooldown-ms", v, "")
+		}
+		if v, ok := bind.Options["allow-when-locked"]; ok && v == true {
+			node.AddProperty("allow-when-locked", true, "")
+		}
+	}
+
+	if bind.Description != "" {
+		node.AddProperty("hotkey-overlay-title", bind.Description, "")
+	}
+
+	actionNode := n.buildActionNode(bind.Action)
+	node.AddNode(actionNode)
+
+	return node
+}
+
+func (n *NiriProvider) buildActionNode(action string) *document.Node {
+	action = strings.TrimSpace(action)
+	node := document.NewNode()
+
+	if !strings.HasPrefix(action, "spawn ") {
+		node.SetName(action)
+		return node
+	}
+
+	node.SetName("spawn")
+	args := n.parseSpawnArgs(strings.TrimPrefix(action, "spawn "))
+	for _, arg := range args {
+		node.AddArgument(arg, "")
+	}
+	return node
+}
+
+func (n *NiriProvider) writeOverrideBinds(binds map[string]*overrideBind) error {
+	overridePath := n.GetOverridePath()
+	content := n.generateBindsContent(binds)
+
+	if err := n.validateBindsContent(content); err != nil {
+		return err
+	}
+
+	return os.WriteFile(overridePath, []byte(content), 0644)
+}
+
+func (n *NiriProvider) getBindSortPriority(action string) int {
+	switch {
+	case strings.HasPrefix(action, "spawn") && strings.Contains(action, "dms"):
+		return 0
+	case strings.Contains(action, "workspace"):
+		return 1
+	case strings.Contains(action, "window") || strings.Contains(action, "column") ||
+		strings.Contains(action, "focus") || strings.Contains(action, "move") ||
+		strings.Contains(action, "swap") || strings.Contains(action, "resize"):
+		return 2
+	case strings.HasPrefix(action, "focus-monitor") || strings.Contains(action, "monitor"):
+		return 3
+	case strings.Contains(action, "screenshot"):
+		return 4
+	case action == "quit" || action == "power-off-monitors" || strings.Contains(action, "dpms"):
+		return 5
+	case strings.HasPrefix(action, "spawn"):
+		return 6
+	default:
+		return 7
+	}
+}
+
+func (n *NiriProvider) generateBindsContent(binds map[string]*overrideBind) string {
+	if len(binds) == 0 {
+		return "binds {}\n"
+	}
+
+	var regularBinds, recentWindowsBinds []*overrideBind
+	for _, bind := range binds {
+		switch {
+		case n.isRecentWindowsAction(bind.Action):
+			recentWindowsBinds = append(recentWindowsBinds, bind)
+		default:
+			regularBinds = append(regularBinds, bind)
+		}
+	}
+
+	sort.Slice(regularBinds, func(i, j int) bool {
+		pi, pj := n.getBindSortPriority(regularBinds[i].Action), n.getBindSortPriority(regularBinds[j].Action)
+		if pi != pj {
+			return pi < pj
+		}
+		return regularBinds[i].Key < regularBinds[j].Key
+	})
+
+	sort.Slice(recentWindowsBinds, func(i, j int) bool {
+		return recentWindowsBinds[i].Key < recentWindowsBinds[j].Key
+	})
+
+	var sb strings.Builder
+
+	sb.WriteString("binds {\n")
+	for _, bind := range regularBinds {
+		n.writeBindNode(&sb, bind, "    ")
+	}
+	sb.WriteString("}\n")
+
+	if len(recentWindowsBinds) > 0 {
+		sb.WriteString("\nrecent-windows {\n")
+		sb.WriteString("    binds {\n")
+		for _, bind := range recentWindowsBinds {
+			n.writeBindNode(&sb, bind, "        ")
+		}
+		sb.WriteString("    }\n")
+		sb.WriteString("}\n")
+	}
+
+	return sb.String()
+}
+
+func (n *NiriProvider) writeBindNode(sb *strings.Builder, bind *overrideBind, indent string) {
+	node := n.buildBindNode(bind)
+
+	sb.WriteString(indent)
+	sb.WriteString(node.Name.String())
+
+	if node.Properties.Exist() {
+		sb.WriteString(" ")
+		sb.WriteString(strings.TrimLeft(node.Properties.String(), " "))
+	}
+
+	sb.WriteString(" { ")
+	if len(node.Children) > 0 {
+		child := node.Children[0]
+		sb.WriteString(child.Name.String())
+		for _, arg := range child.Arguments {
+			sb.WriteString(" ")
+			n.writeQuotedArg(sb, arg.ValueString())
+		}
+	}
+	sb.WriteString("; }\n")
+}
+
+func (n *NiriProvider) writeQuotedArg(sb *strings.Builder, val string) {
+	sb.WriteString("\"")
+	sb.WriteString(strings.ReplaceAll(val, "\"", "\\\""))
+	sb.WriteString("\"")
+}
+
+func (n *NiriProvider) validateBindsContent(content string) error {
+	tmpFile, err := os.CreateTemp("", "dms-binds-*.kdl")
+	if err != nil {
+		return fmt.Errorf("failed to create temp file: %w", err)
+	}
+	defer os.Remove(tmpFile.Name())
+
+	if _, err := tmpFile.WriteString(content); err != nil {
+		tmpFile.Close()
+		return fmt.Errorf("failed to write temp file: %w", err)
+	}
+	tmpFile.Close()
+
+	cmd := exec.Command("niri", "validate", "-c", tmpFile.Name())
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		return fmt.Errorf("invalid config: %s", strings.TrimSpace(string(output)))
+	}
+
+	return nil
+}

core/internal/keybinds/providers/niri_parser.go

@@ -0,0 +1,358 @@
+package providers
+
+import (
+	"fmt"
+	"os"
+	"path/filepath"
+	"strings"
+
+	"github.com/sblinch/kdl-go"
+	"github.com/sblinch/kdl-go/document"
+)
+
+type NiriKeyBinding struct {
+	Mods        []string
+	Key         string
+	Action      string
+	Args        []string
+	Description string
+	Source      string
+}
+
+type NiriSection struct {
+	Name     string
+	Keybinds []NiriKeyBinding
+	Children []NiriSection
+}
+
+type NiriParser struct {
+	configDir          string
+	processedFiles     map[string]bool
+	bindMap            map[string]*NiriKeyBinding
+	bindOrder          []string
+	currentSource      string
+	dmsBindsIncluded   bool
+	dmsBindsExists     bool
+	includeCount       int
+	dmsIncludePos      int
+	bindsBeforeDMS     int
+	bindsAfterDMS      int
+	dmsBindKeys        map[string]bool
+	configBindKeys     map[string]bool
+	dmsProcessed       bool
+	dmsBindMap         map[string]*NiriKeyBinding
+	conflictingConfigs map[string]*NiriKeyBinding
+}
+
+func NewNiriParser(configDir string) *NiriParser {
+	return &NiriParser{
+		configDir:          configDir,
+		processedFiles:     make(map[string]bool),
+		bindMap:            make(map[string]*NiriKeyBinding),
+		bindOrder:          []string{},
+		currentSource:      "",
+		dmsIncludePos:      -1,
+		dmsBindKeys:        make(map[string]bool),
+		configBindKeys:     make(map[string]bool),
+		dmsBindMap:         make(map[string]*NiriKeyBinding),
+		conflictingConfigs: make(map[string]*NiriKeyBinding),
+	}
+}
+
+func (p *NiriParser) Parse() (*NiriSection, error) {
+	dmsBindsPath := filepath.Join(p.configDir, "dms", "binds.kdl")
+	if _, err := os.Stat(dmsBindsPath); err == nil {
+		p.dmsBindsExists = true
+	}
+
+	configPath := filepath.Join(p.configDir, "config.kdl")
+	section, err := p.parseFile(configPath, "")
+	if err != nil {
+		return nil, err
+	}
+
+	if p.dmsBindsExists && !p.dmsProcessed {
+		p.parseDMSBindsDirectly(dmsBindsPath, section)
+	}
+
+	section.Keybinds = p.finalizeBinds()
+	return section, nil
+}
+
+func (p *NiriParser) parseDMSBindsDirectly(dmsBindsPath string, section *NiriSection) {
+	data, err := os.ReadFile(dmsBindsPath)
+	if err != nil {
+		return
+	}
+
+	doc, err := kdl.Parse(strings.NewReader(string(data)))
+	if err != nil {
+		return
+	}
+
+	prevSource := p.currentSource
+	p.currentSource = dmsBindsPath
+	baseDir := filepath.Dir(dmsBindsPath)
+	p.processNodes(doc.Nodes, section, baseDir)
+	p.currentSource = prevSource
+	p.dmsProcessed = true
+}
+
+func (p *NiriParser) finalizeBinds() []NiriKeyBinding {
+	binds := make([]NiriKeyBinding, 0, len(p.bindOrder))
+	for _, key := range p.bindOrder {
+		if kb, ok := p.bindMap[key]; ok {
+			binds = append(binds, *kb)
+		}
+	}
+	return binds
+}
+
+func (p *NiriParser) addBind(kb *NiriKeyBinding) {
+	key := p.formatBindKey(kb)
+	isDMSBind := strings.Contains(kb.Source, "dms/binds.kdl")
+
+	if isDMSBind {
+		p.dmsBindKeys[key] = true
+		p.dmsBindMap[key] = kb
+	} else if p.dmsBindKeys[key] {
+		p.bindsAfterDMS++
+		p.conflictingConfigs[key] = kb
+		p.configBindKeys[key] = true
+		return
+	} else {
+		p.configBindKeys[key] = true
+	}
+
+	if _, exists := p.bindMap[key]; !exists {
+		p.bindOrder = append(p.bindOrder, key)
+	}
+	p.bindMap[key] = kb
+}
+
+func (p *NiriParser) formatBindKey(kb *NiriKeyBinding) string {
+	parts := make([]string, 0, len(kb.Mods)+1)
+	parts = append(parts, kb.Mods...)
+	parts = append(parts, kb.Key)
+	return strings.Join(parts, "+")
+}
+
+func (p *NiriParser) parseFile(filePath, sectionName string) (*NiriSection, error) {
+	absPath, err := filepath.Abs(filePath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to resolve path %s: %w", filePath, err)
+	}
+
+	if p.processedFiles[absPath] {
+		return &NiriSection{Name: sectionName}, nil
+	}
+	p.processedFiles[absPath] = true
+
+	data, err := os.ReadFile(absPath)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read %s: %w", absPath, err)
+	}
+
+	doc, err := kdl.Parse(strings.NewReader(string(data)))
+	if err != nil {
+		return nil, fmt.Errorf("failed to parse KDL in %s: %w", absPath, err)
+	}
+
+	section := &NiriSection{
+		Name: sectionName,
+	}
+
+	prevSource := p.currentSource
+	p.currentSource = absPath
+	baseDir := filepath.Dir(absPath)
+	p.processNodes(doc.Nodes, section, baseDir)
+	p.currentSource = prevSource
+
+	return section, nil
+}
+
+func (p *NiriParser) processNodes(nodes []*document.Node, section *NiriSection, baseDir string) {
+	for _, node := range nodes {
+		name := node.Name.String()
+
+		switch name {
+		case "include":
+			p.handleInclude(node, section, baseDir)
+		case "binds":
+			p.extractBinds(node, section, "")
+		case "recent-windows":
+			p.handleRecentWindows(node, section)
+		}
+	}
+}
+
+func (p *NiriParser) handleInclude(node *document.Node, section *NiriSection, baseDir string) {
+	if len(node.Arguments) == 0 {
+		return
+	}
+
+	includePath := strings.Trim(node.Arguments[0].String(), "\"")
+	isDMSInclude := includePath == "dms/binds.kdl" || strings.HasSuffix(includePath, "/dms/binds.kdl")
+
+	p.includeCount++
+	if isDMSInclude {
+		p.dmsBindsIncluded = true
+		p.dmsIncludePos = p.includeCount
+		p.bindsBeforeDMS = len(p.bindMap)
+	}
+
+	fullPath := filepath.Join(baseDir, includePath)
+	if filepath.IsAbs(includePath) {
+		fullPath = includePath
+	}
+
+	if isDMSInclude {
+		p.dmsProcessed = true
+	}
+
+	includedSection, err := p.parseFile(fullPath, "")
+	if err != nil {
+		return
+	}
+
+	section.Children = append(section.Children, includedSection.Children...)
+}
+
+func (p *NiriParser) HasDMSBindsIncluded() bool {
+	return p.dmsBindsIncluded
+}
+
+func (p *NiriParser) handleRecentWindows(node *document.Node, section *NiriSection) {
+	if node.Children == nil {
+		return
+	}
+
+	for _, child := range node.Children {
+		if child.Name.String() != "binds" {
+			continue
+		}
+		p.extractBinds(child, section, "Alt-Tab")
+	}
+}
+
+func (p *NiriParser) extractBinds(node *document.Node, section *NiriSection, subcategory string) {
+	if node.Children == nil {
+		return
+	}
+
+	for _, child := range node.Children {
+		kb := p.parseKeybindNode(child, subcategory)
+		if kb == nil {
+			continue
+		}
+		p.addBind(kb)
+	}
+}
+
+func (p *NiriParser) parseKeybindNode(node *document.Node, _ string) *NiriKeyBinding {
+	keyCombo := node.Name.String()
+	if keyCombo == "" {
+		return nil
+	}
+
+	mods, key := p.parseKeyCombo(keyCombo)
+
+	var action string
+	var args []string
+	if len(node.Children) > 0 {
+		actionNode := node.Children[0]
+		action = actionNode.Name.String()
+		for _, arg := range actionNode.Arguments {
+			args = append(args, arg.ValueString())
+		}
+	}
+
+	var description string
+	if node.Properties != nil {
+		if val, ok := node.Properties.Get("hotkey-overlay-title"); ok {
+			description = val.ValueString()
+		}
+	}
+
+	return &NiriKeyBinding{
+		Mods:        mods,
+		Key:         key,
+		Action:      action,
+		Args:        args,
+		Description: description,
+		Source:      p.currentSource,
+	}
+}
+
+func (p *NiriParser) parseKeyCombo(combo string) ([]string, string) {
+	parts := strings.Split(combo, "+")
+
+	switch len(parts) {
+	case 0:
+		return nil, combo
+	case 1:
+		return nil, parts[0]
+	default:
+		return parts[:len(parts)-1], parts[len(parts)-1]
+	}
+}
+
+type NiriParseResult struct {
+	Section            *NiriSection
+	DMSBindsIncluded   bool
+	DMSStatus          *DMSBindsStatusInfo
+	ConflictingConfigs map[string]*NiriKeyBinding
+}
+
+type DMSBindsStatusInfo struct {
+	Exists          bool
+	Included        bool
+	IncludePosition int
+	TotalIncludes   int
+	BindsAfterDMS   int
+	Effective       bool
+	OverriddenBy    int
+	StatusMessage   string
+}
+
+func (p *NiriParser) buildDMSStatus() *DMSBindsStatusInfo {
+	status := &DMSBindsStatusInfo{
+		Exists:          p.dmsBindsExists,
+		Included:        p.dmsBindsIncluded,
+		IncludePosition: p.dmsIncludePos,
+		TotalIncludes:   p.includeCount,
+		BindsAfterDMS:   p.bindsAfterDMS,
+	}
+
+	switch {
+	case !p.dmsBindsExists:
+		status.Effective = false
+		status.StatusMessage = "dms/binds.kdl does not exist"
+	case !p.dmsBindsIncluded:
+		status.Effective = false
+		status.StatusMessage = "dms/binds.kdl is not included in config.kdl"
+	case p.bindsAfterDMS > 0:
+		status.Effective = true
+		status.OverriddenBy = p.bindsAfterDMS
+		status.StatusMessage = "Some DMS binds may be overridden by config binds"
+	default:
+		status.Effective = true
+		status.StatusMessage = "DMS binds are active"
+	}
+
+	return status
+}
+
+func ParseNiriKeys(configDir string) (*NiriParseResult, error) {
+	parser := NewNiriParser(configDir)
+	section, err := parser.Parse()
+	if err != nil {
+		return nil, err
+	}
+	return &NiriParseResult{
+		Section:            section,
+		DMSBindsIncluded:   parser.HasDMSBindsIncluded(),
+		DMSStatus:          parser.buildDMSStatus(),
+		ConflictingConfigs: parser.conflictingConfigs,
+	}, nil
+}

core/internal/keybinds/providers/niri_parser_test.go

@@ -0,0 +1,498 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestNiriParseKeyCombo(t *testing.T) {
+	tests := []struct {
+		combo        string
+		expectedMods []string
+		expectedKey  string
+	}{
+		{"Mod+Q", []string{"Mod"}, "Q"},
+		{"Mod+Shift+F", []string{"Mod", "Shift"}, "F"},
+		{"Ctrl+Alt+Delete", []string{"Ctrl", "Alt"}, "Delete"},
+		{"Print", nil, "Print"},
+		{"XF86AudioMute", nil, "XF86AudioMute"},
+		{"Super+Tab", []string{"Super"}, "Tab"},
+		{"Mod+Shift+Ctrl+H", []string{"Mod", "Shift", "Ctrl"}, "H"},
+	}
+
+	parser := NewNiriParser("")
+	for _, tt := range tests {
+		t.Run(tt.combo, func(t *testing.T) {
+			mods, key := parser.parseKeyCombo(tt.combo)
+
+			if len(mods) != len(tt.expectedMods) {
+				t.Errorf("Mods length = %d, want %d", len(mods), len(tt.expectedMods))
+			} else {
+				for i := range mods {
+					if mods[i] != tt.expectedMods[i] {
+						t.Errorf("Mods[%d] = %q, want %q", i, mods[i], tt.expectedMods[i])
+					}
+				}
+			}
+
+			if key != tt.expectedKey {
+				t.Errorf("Key = %q, want %q", key, tt.expectedKey)
+			}
+		})
+	}
+}
+
+func TestNiriParseBasicBinds(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `binds {
+    Mod+Q { close-window; }
+    Mod+F { fullscreen-window; }
+    Mod+T hotkey-overlay-title="Open Terminal" { spawn "kitty"; }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 3 {
+		t.Errorf("Expected 3 keybinds, got %d", len(result.Section.Keybinds))
+	}
+
+	foundClose := false
+	foundFullscreen := false
+	foundTerminal := false
+
+	for _, kb := range result.Section.Keybinds {
+		switch kb.Action {
+		case "close-window":
+			foundClose = true
+			if kb.Key != "Q" || len(kb.Mods) != 1 || kb.Mods[0] != "Mod" {
+				t.Errorf("close-window keybind mismatch: %+v", kb)
+			}
+		case "fullscreen-window":
+			foundFullscreen = true
+		case "spawn":
+			foundTerminal = true
+			if kb.Description != "Open Terminal" {
+				t.Errorf("spawn description = %q, want %q", kb.Description, "Open Terminal")
+			}
+			if len(kb.Args) != 1 || kb.Args[0] != "kitty" {
+				t.Errorf("spawn args = %v, want [kitty]", kb.Args)
+			}
+		}
+	}
+
+	if !foundClose {
+		t.Error("close-window keybind not found")
+	}
+	if !foundFullscreen {
+		t.Error("fullscreen-window keybind not found")
+	}
+	if !foundTerminal {
+		t.Error("spawn keybind not found")
+	}
+}
+
+func TestNiriParseRecentWindows(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `recent-windows {
+    binds {
+        Alt+Tab { next-window scope="output"; }
+        Alt+Shift+Tab { previous-window scope="output"; }
+    }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds from recent-windows, got %d", len(result.Section.Keybinds))
+	}
+
+	foundNext := false
+	foundPrev := false
+
+	for _, kb := range result.Section.Keybinds {
+		switch kb.Action {
+		case "next-window":
+			foundNext = true
+		case "previous-window":
+			foundPrev = true
+		}
+	}
+
+	if !foundNext {
+		t.Error("next-window keybind not found")
+	}
+	if !foundPrev {
+		t.Error("previous-window keybind not found")
+	}
+}
+
+func TestNiriParseInclude(t *testing.T) {
+	tmpDir := t.TempDir()
+	subDir := filepath.Join(tmpDir, "dms")
+	if err := os.MkdirAll(subDir, 0755); err != nil {
+		t.Fatalf("Failed to create subdir: %v", err)
+	}
+
+	mainConfig := filepath.Join(tmpDir, "config.kdl")
+	includeConfig := filepath.Join(subDir, "binds.kdl")
+
+	mainContent := `binds {
+    Mod+Q { close-window; }
+}
+include "dms/binds.kdl"
+`
+	includeContent := `binds {
+    Mod+T hotkey-overlay-title="Terminal" { spawn "kitty"; }
+}
+`
+
+	if err := os.WriteFile(mainConfig, []byte(mainContent), 0644); err != nil {
+		t.Fatalf("Failed to write main config: %v", err)
+	}
+	if err := os.WriteFile(includeConfig, []byte(includeContent), 0644); err != nil {
+		t.Fatalf("Failed to write include config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds (1 main + 1 include), got %d", len(result.Section.Keybinds))
+	}
+}
+
+func TestNiriParseIncludeOverride(t *testing.T) {
+	tmpDir := t.TempDir()
+	subDir := filepath.Join(tmpDir, "dms")
+	if err := os.MkdirAll(subDir, 0755); err != nil {
+		t.Fatalf("Failed to create subdir: %v", err)
+	}
+
+	mainConfig := filepath.Join(tmpDir, "config.kdl")
+	includeConfig := filepath.Join(subDir, "binds.kdl")
+
+	mainContent := `binds {
+    Mod+T hotkey-overlay-title="Main Terminal" { spawn "alacritty"; }
+}
+include "dms/binds.kdl"
+`
+	includeContent := `binds {
+    Mod+T hotkey-overlay-title="Override Terminal" { spawn "kitty"; }
+}
+`
+
+	if err := os.WriteFile(mainConfig, []byte(mainContent), 0644); err != nil {
+		t.Fatalf("Failed to write main config: %v", err)
+	}
+	if err := os.WriteFile(includeConfig, []byte(includeContent), 0644); err != nil {
+		t.Fatalf("Failed to write include config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 1 {
+		t.Errorf("Expected 1 keybind (later overrides earlier), got %d", len(result.Section.Keybinds))
+	}
+
+	if len(result.Section.Keybinds) > 0 {
+		kb := result.Section.Keybinds[0]
+		if kb.Description != "Override Terminal" {
+			t.Errorf("Expected description 'Override Terminal' (from include), got %q", kb.Description)
+		}
+		if len(kb.Args) != 1 || kb.Args[0] != "kitty" {
+			t.Errorf("Expected args [kitty] (from include), got %v", kb.Args)
+		}
+	}
+}
+
+func TestNiriParseCircularInclude(t *testing.T) {
+	tmpDir := t.TempDir()
+
+	mainConfig := filepath.Join(tmpDir, "config.kdl")
+	otherConfig := filepath.Join(tmpDir, "other.kdl")
+
+	mainContent := `binds {
+    Mod+Q { close-window; }
+}
+include "other.kdl"
+`
+	otherContent := `binds {
+    Mod+T { spawn "kitty"; }
+}
+include "config.kdl"
+`
+
+	if err := os.WriteFile(mainConfig, []byte(mainContent), 0644); err != nil {
+		t.Fatalf("Failed to write main config: %v", err)
+	}
+	if err := os.WriteFile(otherConfig, []byte(otherContent), 0644); err != nil {
+		t.Fatalf("Failed to write other config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed (should handle circular includes): %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 2 {
+		t.Errorf("Expected 2 keybinds (circular include handled), got %d", len(result.Section.Keybinds))
+	}
+}
+
+func TestNiriParseMissingInclude(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `binds {
+    Mod+Q { close-window; }
+}
+include "nonexistent/file.kdl"
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed (should skip missing include): %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 1 {
+		t.Errorf("Expected 1 keybind (missing include skipped), got %d", len(result.Section.Keybinds))
+	}
+}
+
+func TestNiriParseNoBinds(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `cursor {
+    xcursor-theme "Bibata"
+    xcursor-size 24
+}
+
+input {
+    keyboard {
+        numlock
+    }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 0 {
+		t.Errorf("Expected 0 keybinds, got %d", len(result.Section.Keybinds))
+	}
+}
+
+func TestNiriParseErrors(t *testing.T) {
+	tests := []struct {
+		name string
+		path string
+	}{
+		{
+			name: "nonexistent_directory",
+			path: "/nonexistent/path/that/does/not/exist",
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			_, err := ParseNiriKeys(tt.path)
+			if err == nil {
+				t.Error("Expected error, got nil")
+			}
+		})
+	}
+}
+
+func TestNiriBindOverrideBehavior(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `binds {
+    Mod+T hotkey-overlay-title="First" { spawn "first"; }
+    Mod+Q { close-window; }
+    Mod+T hotkey-overlay-title="Second" { spawn "second"; }
+    Mod+F { fullscreen-window; }
+    Mod+T hotkey-overlay-title="Third" { spawn "third"; }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 3 {
+		t.Fatalf("Expected 3 unique keybinds, got %d", len(result.Section.Keybinds))
+	}
+
+	var modT *NiriKeyBinding
+	for i := range result.Section.Keybinds {
+		kb := &result.Section.Keybinds[i]
+		if len(kb.Mods) == 1 && kb.Mods[0] == "Mod" && kb.Key == "T" {
+			modT = kb
+			break
+		}
+	}
+
+	if modT == nil {
+		t.Fatal("Mod+T keybind not found")
+	}
+
+	if modT.Description != "Third" {
+		t.Errorf("Mod+T description = %q, want 'Third' (last definition wins)", modT.Description)
+	}
+
+	if len(modT.Args) != 1 || modT.Args[0] != "third" {
+		t.Errorf("Mod+T args = %v, want [third] (last definition wins)", modT.Args)
+	}
+}
+
+func TestNiriBindOverrideWithIncludes(t *testing.T) {
+	tmpDir := t.TempDir()
+	subDir := filepath.Join(tmpDir, "custom")
+	if err := os.MkdirAll(subDir, 0755); err != nil {
+		t.Fatalf("Failed to create subdir: %v", err)
+	}
+
+	mainConfig := filepath.Join(tmpDir, "config.kdl")
+	includeConfig := filepath.Join(subDir, "overrides.kdl")
+
+	mainContent := `binds {
+    Mod+1 { focus-workspace 1; }
+    Mod+2 { focus-workspace 2; }
+    Mod+T hotkey-overlay-title="Default Terminal" { spawn "xterm"; }
+}
+include "custom/overrides.kdl"
+binds {
+    Mod+3 { focus-workspace 3; }
+}
+`
+	includeContent := `binds {
+    Mod+T hotkey-overlay-title="Custom Terminal" { spawn "kitty"; }
+    Mod+2 { focus-workspace 22; }
+}
+`
+
+	if err := os.WriteFile(mainConfig, []byte(mainContent), 0644); err != nil {
+		t.Fatalf("Failed to write main config: %v", err)
+	}
+	if err := os.WriteFile(includeConfig, []byte(includeContent), 0644); err != nil {
+		t.Fatalf("Failed to write include config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 4 {
+		t.Errorf("Expected 4 unique keybinds, got %d", len(result.Section.Keybinds))
+	}
+
+	bindMap := make(map[string]*NiriKeyBinding)
+	for i := range result.Section.Keybinds {
+		kb := &result.Section.Keybinds[i]
+		key := ""
+		for _, m := range kb.Mods {
+			key += m + "+"
+		}
+		key += kb.Key
+		bindMap[key] = kb
+	}
+
+	if kb, ok := bindMap["Mod+T"]; ok {
+		if kb.Description != "Custom Terminal" {
+			t.Errorf("Mod+T should be overridden by include, got description %q", kb.Description)
+		}
+	} else {
+		t.Error("Mod+T not found")
+	}
+
+	if kb, ok := bindMap["Mod+2"]; ok {
+		if len(kb.Args) != 1 || kb.Args[0] != "22" {
+			t.Errorf("Mod+2 should be overridden by include with workspace 22, got args %v", kb.Args)
+		}
+	} else {
+		t.Error("Mod+2 not found")
+	}
+
+	if _, ok := bindMap["Mod+1"]; !ok {
+		t.Error("Mod+1 should exist (not overridden)")
+	}
+
+	if _, ok := bindMap["Mod+3"]; !ok {
+		t.Error("Mod+3 should exist (added after include)")
+	}
+}
+
+func TestNiriParseMultipleArgs(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `binds {
+    Mod+Space hotkey-overlay-title="Application Launcher" {
+        spawn "dms" "ipc" "call" "spotlight" "toggle";
+    }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("ParseNiriKeys failed: %v", err)
+	}
+
+	if len(result.Section.Keybinds) != 1 {
+		t.Fatalf("Expected 1 keybind, got %d", len(result.Section.Keybinds))
+	}
+
+	kb := result.Section.Keybinds[0]
+	if len(kb.Args) != 5 {
+		t.Errorf("Expected 5 args, got %d: %v", len(kb.Args), kb.Args)
+	}
+
+	expectedArgs := []string{"dms", "ipc", "call", "spotlight", "toggle"}
+	for i, arg := range expectedArgs {
+		if i < len(kb.Args) && kb.Args[i] != arg {
+			t.Errorf("Args[%d] = %q, want %q", i, kb.Args[i], arg)
+		}
+	}
+}

core/internal/keybinds/providers/niri_test.go

@@ -0,0 +1,399 @@
+package providers
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+)
+
+func TestNiriProviderName(t *testing.T) {
+	provider := NewNiriProvider("")
+	if provider.Name() != "niri" {
+		t.Errorf("Name() = %q, want %q", provider.Name(), "niri")
+	}
+}
+
+func TestNiriProviderGetCheatSheet(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `binds {
+    Mod+Q { close-window; }
+    Mod+F { fullscreen-window; }
+    Mod+T hotkey-overlay-title="Open Terminal" { spawn "kitty"; }
+    Mod+1 { focus-workspace 1; }
+    Mod+Shift+1 { move-column-to-workspace 1; }
+    Print { screenshot; }
+    Mod+Shift+E { quit; }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	provider := NewNiriProvider(tmpDir)
+	cheatSheet, err := provider.GetCheatSheet()
+	if err != nil {
+		t.Fatalf("GetCheatSheet failed: %v", err)
+	}
+
+	if cheatSheet.Title != "Niri Keybinds" {
+		t.Errorf("Title = %q, want %q", cheatSheet.Title, "Niri Keybinds")
+	}
+
+	if cheatSheet.Provider != "niri" {
+		t.Errorf("Provider = %q, want %q", cheatSheet.Provider, "niri")
+	}
+
+	windowBinds := cheatSheet.Binds["Window"]
+	if len(windowBinds) < 2 {
+		t.Errorf("Expected at least 2 Window binds, got %d", len(windowBinds))
+	}
+
+	execBinds := cheatSheet.Binds["Execute"]
+	if len(execBinds) < 1 {
+		t.Errorf("Expected at least 1 Execute bind, got %d", len(execBinds))
+	}
+
+	workspaceBinds := cheatSheet.Binds["Workspace"]
+	if len(workspaceBinds) < 2 {
+		t.Errorf("Expected at least 2 Workspace binds, got %d", len(workspaceBinds))
+	}
+
+	screenshotBinds := cheatSheet.Binds["Screenshot"]
+	if len(screenshotBinds) < 1 {
+		t.Errorf("Expected at least 1 Screenshot bind, got %d", len(screenshotBinds))
+	}
+
+	systemBinds := cheatSheet.Binds["System"]
+	if len(systemBinds) < 1 {
+		t.Errorf("Expected at least 1 System bind, got %d", len(systemBinds))
+	}
+}
+
+func TestNiriCategorizeByAction(t *testing.T) {
+	provider := NewNiriProvider("")
+
+	tests := []struct {
+		action   string
+		expected string
+	}{
+		{"focus-workspace", "Workspace"},
+		{"focus-workspace-up", "Workspace"},
+		{"move-column-to-workspace", "Workspace"},
+		{"focus-monitor-left", "Monitor"},
+		{"move-column-to-monitor-right", "Monitor"},
+		{"close-window", "Window"},
+		{"fullscreen-window", "Window"},
+		{"maximize-column", "Window"},
+		{"toggle-window-floating", "Window"},
+		{"focus-column-left", "Window"},
+		{"move-column-right", "Window"},
+		{"spawn", "Execute"},
+		{"quit", "System"},
+		{"power-off-monitors", "System"},
+		{"screenshot", "Screenshot"},
+		{"screenshot-window", "Screenshot"},
+		{"toggle-overview", "Overview"},
+		{"show-hotkey-overlay", "Overview"},
+		{"next-window", "Alt-Tab"},
+		{"previous-window", "Alt-Tab"},
+		{"unknown-action", "Other"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.action, func(t *testing.T) {
+			result := provider.categorizeByAction(tt.action)
+			if result != tt.expected {
+				t.Errorf("categorizeByAction(%q) = %q, want %q", tt.action, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestNiriFormatRawAction(t *testing.T) {
+	provider := NewNiriProvider("")
+
+	tests := []struct {
+		action   string
+		args     []string
+		expected string
+	}{
+		{"spawn", []string{"kitty"}, "spawn kitty"},
+		{"spawn", []string{"dms", "ipc", "call"}, "spawn dms ipc call"},
+		{"close-window", nil, "close-window"},
+		{"fullscreen-window", nil, "fullscreen-window"},
+		{"focus-workspace", []string{"1"}, "focus-workspace 1"},
+		{"move-column-to-workspace", []string{"5"}, "move-column-to-workspace 5"},
+		{"set-column-width", []string{"+10%"}, "set-column-width +10%"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.action, func(t *testing.T) {
+			result := provider.formatRawAction(tt.action, tt.args)
+			if result != tt.expected {
+				t.Errorf("formatRawAction(%q, %v) = %q, want %q", tt.action, tt.args, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestNiriFormatKey(t *testing.T) {
+	provider := NewNiriProvider("")
+
+	tests := []struct {
+		mods     []string
+		key      string
+		expected string
+	}{
+		{[]string{"Mod"}, "Q", "Mod+Q"},
+		{[]string{"Mod", "Shift"}, "F", "Mod+Shift+F"},
+		{[]string{"Ctrl", "Alt"}, "Delete", "Ctrl+Alt+Delete"},
+		{nil, "Print", "Print"},
+		{[]string{}, "XF86AudioMute", "XF86AudioMute"},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.expected, func(t *testing.T) {
+			kb := &NiriKeyBinding{
+				Mods: tt.mods,
+				Key:  tt.key,
+			}
+			result := provider.formatKey(kb)
+			if result != tt.expected {
+				t.Errorf("formatKey(%v) = %q, want %q", kb, result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestNiriDefaultConfigDir(t *testing.T) {
+	originalXDG := os.Getenv("XDG_CONFIG_HOME")
+	defer os.Setenv("XDG_CONFIG_HOME", originalXDG)
+
+	os.Setenv("XDG_CONFIG_HOME", "/custom/config")
+	dir := defaultNiriConfigDir()
+	if dir != "/custom/config/niri" {
+		t.Errorf("With XDG_CONFIG_HOME set, got %q, want %q", dir, "/custom/config/niri")
+	}
+
+	os.Unsetenv("XDG_CONFIG_HOME")
+	dir = defaultNiriConfigDir()
+	home, _ := os.UserHomeDir()
+	expected := filepath.Join(home, ".config", "niri")
+	if dir != expected {
+		t.Errorf("Without XDG_CONFIG_HOME, got %q, want %q", dir, expected)
+	}
+}
+
+func TestNiriGenerateBindsContent(t *testing.T) {
+	provider := NewNiriProvider("")
+
+	tests := []struct {
+		name     string
+		binds    map[string]*overrideBind
+		expected string
+	}{
+		{
+			name:     "empty binds",
+			binds:    map[string]*overrideBind{},
+			expected: "binds {}\n",
+		},
+		{
+			name: "simple spawn bind",
+			binds: map[string]*overrideBind{
+				"Mod+T": {
+					Key:         "Mod+T",
+					Action:      "spawn kitty",
+					Description: "Open Terminal",
+				},
+			},
+			expected: `binds {
+    Mod+T hotkey-overlay-title="Open Terminal" { spawn "kitty"; }
+}
+`,
+		},
+		{
+			name: "spawn with multiple args",
+			binds: map[string]*overrideBind{
+				"Mod+Space": {
+					Key:         "Mod+Space",
+					Action:      `spawn "dms" "ipc" "call" "spotlight" "toggle"`,
+					Description: "Application Launcher",
+				},
+			},
+			expected: `binds {
+    Mod+Space hotkey-overlay-title="Application Launcher" { spawn "dms" "ipc" "call" "spotlight" "toggle"; }
+}
+`,
+		},
+		{
+			name: "bind with allow-when-locked",
+			binds: map[string]*overrideBind{
+				"XF86AudioMute": {
+					Key:     "XF86AudioMute",
+					Action:  `spawn "dms" "ipc" "call" "audio" "mute"`,
+					Options: map[string]any{"allow-when-locked": true},
+				},
+			},
+			expected: `binds {
+    XF86AudioMute allow-when-locked=true { spawn "dms" "ipc" "call" "audio" "mute"; }
+}
+`,
+		},
+		{
+			name: "simple action without args",
+			binds: map[string]*overrideBind{
+				"Mod+Q": {
+					Key:         "Mod+Q",
+					Action:      "close-window",
+					Description: "Close Window",
+				},
+			},
+			expected: `binds {
+    Mod+Q hotkey-overlay-title="Close Window" { close-window; }
+}
+`,
+		},
+		{
+			name: "recent-windows action",
+			binds: map[string]*overrideBind{
+				"Alt+Tab": {
+					Key:    "Alt+Tab",
+					Action: "next-window",
+				},
+			},
+			expected: `binds {
+}
+
+recent-windows {
+    binds {
+        Alt+Tab { next-window; }
+    }
+}
+`,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			result := provider.generateBindsContent(tt.binds)
+			if result != tt.expected {
+				t.Errorf("generateBindsContent() =\n%q\nwant:\n%q", result, tt.expected)
+			}
+		})
+	}
+}
+
+func TestNiriGenerateBindsContentRoundTrip(t *testing.T) {
+	provider := NewNiriProvider("")
+
+	binds := map[string]*overrideBind{
+		"Mod+Space": {
+			Key:         "Mod+Space",
+			Action:      `spawn "dms" "ipc" "call" "spotlight" "toggle"`,
+			Description: "Application Launcher",
+		},
+		"XF86AudioMute": {
+			Key:     "XF86AudioMute",
+			Action:  `spawn "dms" "ipc" "call" "audio" "mute"`,
+			Options: map[string]any{"allow-when-locked": true},
+		},
+		"Mod+Q": {
+			Key:         "Mod+Q",
+			Action:      "close-window",
+			Description: "Close Window",
+		},
+	}
+
+	content := provider.generateBindsContent(binds)
+
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write temp file: %v", err)
+	}
+
+	result, err := ParseNiriKeys(tmpDir)
+	if err != nil {
+		t.Fatalf("Failed to parse generated content: %v\nContent was:\n%s", err, content)
+	}
+
+	if len(result.Section.Keybinds) != 3 {
+		t.Errorf("Expected 3 keybinds after round-trip, got %d", len(result.Section.Keybinds))
+	}
+}
+
+func TestNiriProviderWithRealWorldConfig(t *testing.T) {
+	tmpDir := t.TempDir()
+	configFile := filepath.Join(tmpDir, "config.kdl")
+
+	content := `binds {
+    Mod+Shift+Ctrl+D { debug-toggle-damage; }
+    Super+D { spawn "niri" "msg" "action" "toggle-overview"; }
+    Super+Tab repeat=false { toggle-overview; }
+    Mod+Shift+Slash { show-hotkey-overlay; }
+
+    Mod+T hotkey-overlay-title="Open Terminal" { spawn "kitty"; }
+    Mod+Space hotkey-overlay-title="Application Launcher" {
+        spawn "dms" "ipc" "call" "spotlight" "toggle";
+    }
+
+    XF86AudioRaiseVolume allow-when-locked=true {
+        spawn "dms" "ipc" "call" "audio" "increment" "3";
+    }
+    XF86AudioLowerVolume allow-when-locked=true {
+        spawn "dms" "ipc" "call" "audio" "decrement" "3";
+    }
+
+    Mod+Q repeat=false { close-window; }
+    Mod+F { maximize-column; }
+    Mod+Shift+F { fullscreen-window; }
+
+    Mod+Left  { focus-column-left; }
+    Mod+Down  { focus-window-down; }
+    Mod+Up    { focus-window-up; }
+    Mod+Right { focus-column-right; }
+
+    Mod+1 { focus-workspace 1; }
+    Mod+2 { focus-workspace 2; }
+    Mod+Shift+1 { move-column-to-workspace 1; }
+    Mod+Shift+2 { move-column-to-workspace 2; }
+
+    Print { screenshot; }
+    Ctrl+Print { screenshot-screen; }
+    Alt+Print { screenshot-window; }
+
+    Mod+Shift+E { quit; }
+}
+
+recent-windows {
+    binds {
+        Alt+Tab { next-window scope="output"; }
+        Alt+Shift+Tab { previous-window scope="output"; }
+    }
+}
+`
+	if err := os.WriteFile(configFile, []byte(content), 0644); err != nil {
+		t.Fatalf("Failed to write test config: %v", err)
+	}
+
+	provider := NewNiriProvider(tmpDir)
+	cheatSheet, err := provider.GetCheatSheet()
+	if err != nil {
+		t.Fatalf("GetCheatSheet failed: %v", err)
+	}
+
+	totalBinds := 0
+	for _, binds := range cheatSheet.Binds {
+		totalBinds += len(binds)
+	}
+
+	if totalBinds < 20 {
+		t.Errorf("Expected at least 20 keybinds, got %d", totalBinds)
+	}
+
+	if len(cheatSheet.Binds["Alt-Tab"]) < 2 {
+		t.Errorf("Expected at least 2 Alt-Tab binds, got %d", len(cheatSheet.Binds["Alt-Tab"]))
+	}
+}

core/internal/keybinds/providers/sway.go

@@ -99,6 +99,7 @@ func (s *SwayProvider) convertKeybind(kb *SwayKeyBinding, subcategory string) ke
 	return keybinds.Keybind{
 		Key:         key,
 		Description: desc,
+		Action:      kb.Command,
 		Subcategory: subcategory,
 	}
 }

core/internal/keybinds/types.go

@@ -1,18 +1,41 @@
 package keybinds
 
 type Keybind struct {
-	Key         string `json:"key"`
-	Description string `json:"desc"`
-	Subcategory string `json:"subcat,omitempty"`
+	Key         string   `json:"key"`
+	Description string   `json:"desc"`
+	Action      string   `json:"action,omitempty"`
+	Subcategory string   `json:"subcat,omitempty"`
+	Source      string   `json:"source,omitempty"`
+	Conflict    *Keybind `json:"conflict,omitempty"`
+}
+
+type DMSBindsStatus struct {
+	Exists          bool   `json:"exists"`
+	Included        bool   `json:"included"`
+	IncludePosition int    `json:"includePosition"`
+	TotalIncludes   int    `json:"totalIncludes"`
+	BindsAfterDMS   int    `json:"bindsAfterDms"`
+	Effective       bool   `json:"effective"`
+	OverriddenBy    int    `json:"overriddenBy"`
+	StatusMessage   string `json:"statusMessage"`
 }
 
 type CheatSheet struct {
-	Title    string               `json:"title"`
-	Provider string               `json:"provider"`
-	Binds    map[string][]Keybind `json:"binds"`
+	Title            string               `json:"title"`
+	Provider         string               `json:"provider"`
+	Binds            map[string][]Keybind `json:"binds"`
+	DMSBindsIncluded bool                 `json:"dmsBindsIncluded"`
+	DMSStatus        *DMSBindsStatus      `json:"dmsStatus,omitempty"`
 }
 
 type Provider interface {
 	Name() string
 	GetCheatSheet() (*CheatSheet, error)
 }
+
+type WritableProvider interface {
+	Provider
+	SetBind(key, action, description string, options map[string]any) error
+	RemoveBind(key string) error
+	GetOverridePath() string
+}

core/internal/log/filelogger.go

@@ -64,7 +64,7 @@ func (l *FileLogger) writeToFile(message string) {
 	redacted := l.redactPassword(message)
 	timestamp := time.Now().Format("15:04:05.000")
 
-	l.writer.WriteString(fmt.Sprintf("[%s] %s\n", timestamp, redacted))
+	fmt.Fprintf(l.writer, "[%s] %s\n", timestamp, redacted)
 	l.writer.Flush()
 }
 
@@ -93,7 +93,7 @@ func (l *FileLogger) Close() error {
 	defer l.mu.Unlock()
 
 	footer := fmt.Sprintf("\n=== DankInstall Log End ===\nCompleted: %s\n", time.Now().Format(time.RFC3339))
-	l.writer.WriteString(footer)
+	l.writer.WriteString(footer) //nolint:errcheck
 	l.writer.Flush()
 
 	if err := l.file.Sync(); err != nil {

core/internal/log/log.go

@@ -13,10 +13,10 @@ import (
 type Logger struct{ *cblog.Logger }
 
 // Printf routes goose/info-style logs through Infof.
-func (l *Logger) Printf(format string, v ...interface{}) { l.Infof(format, v...) }
+func (l *Logger) Printf(format string, v ...any) { l.Infof(format, v...) }
 
 // Fatalf keeps goose’s contract of exiting the program.
-func (l *Logger) Fatalf(format string, v ...interface{}) { l.Logger.Fatalf(format, v...) }
+func (l *Logger) Fatalf(format string, v ...any) { l.Logger.Fatalf(format, v...) }
 
 var (
 	logger     *Logger
@@ -104,13 +104,13 @@ func GetLogger() *Logger {
 
 // * Convenience wrappers
 
-func Debug(msg interface{}, keyvals ...interface{}) { GetLogger().Logger.Debug(msg, keyvals...) }
-func Debugf(format string, v ...interface{})        { GetLogger().Logger.Debugf(format, v...) }
-func Info(msg interface{}, keyvals ...interface{})  { GetLogger().Logger.Info(msg, keyvals...) }
-func Infof(format string, v ...interface{})         { GetLogger().Logger.Infof(format, v...) }
-func Warn(msg interface{}, keyvals ...interface{})  { GetLogger().Logger.Warn(msg, keyvals...) }
-func Warnf(format string, v ...interface{})         { GetLogger().Logger.Warnf(format, v...) }
-func Error(msg interface{}, keyvals ...interface{}) { GetLogger().Logger.Error(msg, keyvals...) }
-func Errorf(format string, v ...interface{})        { GetLogger().Logger.Errorf(format, v...) }
-func Fatal(msg interface{}, keyvals ...interface{}) { GetLogger().Logger.Fatal(msg, keyvals...) }
-func Fatalf(format string, v ...interface{})        { GetLogger().Logger.Fatalf(format, v...) }
+func Debug(msg any, keyvals ...any)  { GetLogger().Debug(msg, keyvals...) }
+func Debugf(format string, v ...any) { GetLogger().Debugf(format, v...) }
+func Info(msg any, keyvals ...any)   { GetLogger().Info(msg, keyvals...) }
+func Infof(format string, v ...any)  { GetLogger().Infof(format, v...) }
+func Warn(msg any, keyvals ...any)   { GetLogger().Warn(msg, keyvals...) }
+func Warnf(format string, v ...any)  { GetLogger().Warnf(format, v...) }
+func Error(msg any, keyvals ...any)  { GetLogger().Error(msg, keyvals...) }
+func Errorf(format string, v ...any) { GetLogger().Errorf(format, v...) }
+func Fatal(msg any, keyvals ...any)  { GetLogger().Fatal(msg, keyvals...) }
+func Fatalf(format string, v ...any) { GetLogger().Fatalf(format, v...) }

core/internal/mocks/brightness/mock_DBusConn.go

@@ -93,7 +93,7 @@ type MockDBusConn_Object_Call struct {
 // Object is a helper method to define mock.On call
 //   - dest string
 //   - path dbus.ObjectPath
-func (_e *MockDBusConn_Expecter) Object(dest interface{}, path interface{}) *MockDBusConn_Object_Call {
+func (_e *MockDBusConn_Expecter) Object(dest any, path any) *MockDBusConn_Object_Call {
 	return &MockDBusConn_Object_Call{Call: _e.mock.On("Object", dest, path)}
 }
 
@@ -119,7 +119,8 @@ func (_c *MockDBusConn_Object_Call) RunAndReturn(run func(string, dbus.ObjectPat
 func NewMockDBusConn(t interface {
 	mock.TestingT
 	Cleanup(func())
-}) *MockDBusConn {
+},
+) *MockDBusConn {
 	mock := &MockDBusConn{}
 	mock.Mock.Test(t)
 

core/internal/mocks/cups/mock_CUPSClientInterface.go

@@ -22,6 +22,99 @@ func (_m *MockCUPSClientInterface) EXPECT() *MockCUPSClientInterface_Expecter {
 	return &MockCUPSClientInterface_Expecter{mock: &_m.Mock}
 }
 
+// AcceptJobs provides a mock function with given fields: printer
+func (_m *MockCUPSClientInterface) AcceptJobs(printer string) error {
+	ret := _m.Called(printer)
+
+	if len(ret) == 0 {
+		panic("no return value specified for AcceptJobs")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(printer)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_AcceptJobs_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'AcceptJobs'
+type MockCUPSClientInterface_AcceptJobs_Call struct {
+	*mock.Call
+}
+
+// AcceptJobs is a helper method to define mock.On call
+//   - printer string
+func (_e *MockCUPSClientInterface_Expecter) AcceptJobs(printer interface{}) *MockCUPSClientInterface_AcceptJobs_Call {
+	return &MockCUPSClientInterface_AcceptJobs_Call{Call: _e.mock.On("AcceptJobs", printer)}
+}
+
+func (_c *MockCUPSClientInterface_AcceptJobs_Call) Run(run func(printer string)) *MockCUPSClientInterface_AcceptJobs_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_AcceptJobs_Call) Return(_a0 error) *MockCUPSClientInterface_AcceptJobs_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_AcceptJobs_Call) RunAndReturn(run func(string) error) *MockCUPSClientInterface_AcceptJobs_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// AddPrinterToClass provides a mock function with given fields: class, printer
+func (_m *MockCUPSClientInterface) AddPrinterToClass(class string, printer string) error {
+	ret := _m.Called(class, printer)
+
+	if len(ret) == 0 {
+		panic("no return value specified for AddPrinterToClass")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(class, printer)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_AddPrinterToClass_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'AddPrinterToClass'
+type MockCUPSClientInterface_AddPrinterToClass_Call struct {
+	*mock.Call
+}
+
+// AddPrinterToClass is a helper method to define mock.On call
+//   - class string
+//   - printer string
+func (_e *MockCUPSClientInterface_Expecter) AddPrinterToClass(class interface{}, printer interface{}) *MockCUPSClientInterface_AddPrinterToClass_Call {
+	return &MockCUPSClientInterface_AddPrinterToClass_Call{Call: _e.mock.On("AddPrinterToClass", class, printer)}
+}
+
+func (_c *MockCUPSClientInterface_AddPrinterToClass_Call) Run(run func(class string, printer string)) *MockCUPSClientInterface_AddPrinterToClass_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_AddPrinterToClass_Call) Return(_a0 error) *MockCUPSClientInterface_AddPrinterToClass_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_AddPrinterToClass_Call) RunAndReturn(run func(string, string) error) *MockCUPSClientInterface_AddPrinterToClass_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // CancelAllJob provides a mock function with given fields: printer, purge
 func (_m *MockCUPSClientInterface) CancelAllJob(printer string, purge bool) error {
 	ret := _m.Called(printer, purge)
@@ -116,6 +209,312 @@ func (_c *MockCUPSClientInterface_CancelJob_Call) RunAndReturn(run func(int, boo
 	return _c
 }
 
+// CreatePrinter provides a mock function with given fields: name, deviceURI, ppd, shared, errorPolicy, information, location
+func (_m *MockCUPSClientInterface) CreatePrinter(name string, deviceURI string, ppd string, shared bool, errorPolicy string, information string, location string) error {
+	ret := _m.Called(name, deviceURI, ppd, shared, errorPolicy, information, location)
+
+	if len(ret) == 0 {
+		panic("no return value specified for CreatePrinter")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string, string, bool, string, string, string) error); ok {
+		r0 = rf(name, deviceURI, ppd, shared, errorPolicy, information, location)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_CreatePrinter_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'CreatePrinter'
+type MockCUPSClientInterface_CreatePrinter_Call struct {
+	*mock.Call
+}
+
+// CreatePrinter is a helper method to define mock.On call
+//   - name string
+//   - deviceURI string
+//   - ppd string
+//   - shared bool
+//   - errorPolicy string
+//   - information string
+//   - location string
+func (_e *MockCUPSClientInterface_Expecter) CreatePrinter(name interface{}, deviceURI interface{}, ppd interface{}, shared interface{}, errorPolicy interface{}, information interface{}, location interface{}) *MockCUPSClientInterface_CreatePrinter_Call {
+	return &MockCUPSClientInterface_CreatePrinter_Call{Call: _e.mock.On("CreatePrinter", name, deviceURI, ppd, shared, errorPolicy, information, location)}
+}
+
+func (_c *MockCUPSClientInterface_CreatePrinter_Call) Run(run func(name string, deviceURI string, ppd string, shared bool, errorPolicy string, information string, location string)) *MockCUPSClientInterface_CreatePrinter_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string), args[2].(string), args[3].(bool), args[4].(string), args[5].(string), args[6].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_CreatePrinter_Call) Return(_a0 error) *MockCUPSClientInterface_CreatePrinter_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_CreatePrinter_Call) RunAndReturn(run func(string, string, string, bool, string, string, string) error) *MockCUPSClientInterface_CreatePrinter_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// DeleteClass provides a mock function with given fields: class
+func (_m *MockCUPSClientInterface) DeleteClass(class string) error {
+	ret := _m.Called(class)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DeleteClass")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(class)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_DeleteClass_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DeleteClass'
+type MockCUPSClientInterface_DeleteClass_Call struct {
+	*mock.Call
+}
+
+// DeleteClass is a helper method to define mock.On call
+//   - class string
+func (_e *MockCUPSClientInterface_Expecter) DeleteClass(class interface{}) *MockCUPSClientInterface_DeleteClass_Call {
+	return &MockCUPSClientInterface_DeleteClass_Call{Call: _e.mock.On("DeleteClass", class)}
+}
+
+func (_c *MockCUPSClientInterface_DeleteClass_Call) Run(run func(class string)) *MockCUPSClientInterface_DeleteClass_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_DeleteClass_Call) Return(_a0 error) *MockCUPSClientInterface_DeleteClass_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_DeleteClass_Call) RunAndReturn(run func(string) error) *MockCUPSClientInterface_DeleteClass_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// DeletePrinter provides a mock function with given fields: printer
+func (_m *MockCUPSClientInterface) DeletePrinter(printer string) error {
+	ret := _m.Called(printer)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DeletePrinter")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(printer)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_DeletePrinter_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DeletePrinter'
+type MockCUPSClientInterface_DeletePrinter_Call struct {
+	*mock.Call
+}
+
+// DeletePrinter is a helper method to define mock.On call
+//   - printer string
+func (_e *MockCUPSClientInterface_Expecter) DeletePrinter(printer interface{}) *MockCUPSClientInterface_DeletePrinter_Call {
+	return &MockCUPSClientInterface_DeletePrinter_Call{Call: _e.mock.On("DeletePrinter", printer)}
+}
+
+func (_c *MockCUPSClientInterface_DeletePrinter_Call) Run(run func(printer string)) *MockCUPSClientInterface_DeletePrinter_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_DeletePrinter_Call) Return(_a0 error) *MockCUPSClientInterface_DeletePrinter_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_DeletePrinter_Call) RunAndReturn(run func(string) error) *MockCUPSClientInterface_DeletePrinter_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// DeletePrinterFromClass provides a mock function with given fields: class, printer
+func (_m *MockCUPSClientInterface) DeletePrinterFromClass(class string, printer string) error {
+	ret := _m.Called(class, printer)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DeletePrinterFromClass")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(class, printer)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_DeletePrinterFromClass_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DeletePrinterFromClass'
+type MockCUPSClientInterface_DeletePrinterFromClass_Call struct {
+	*mock.Call
+}
+
+// DeletePrinterFromClass is a helper method to define mock.On call
+//   - class string
+//   - printer string
+func (_e *MockCUPSClientInterface_Expecter) DeletePrinterFromClass(class interface{}, printer interface{}) *MockCUPSClientInterface_DeletePrinterFromClass_Call {
+	return &MockCUPSClientInterface_DeletePrinterFromClass_Call{Call: _e.mock.On("DeletePrinterFromClass", class, printer)}
+}
+
+func (_c *MockCUPSClientInterface_DeletePrinterFromClass_Call) Run(run func(class string, printer string)) *MockCUPSClientInterface_DeletePrinterFromClass_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_DeletePrinterFromClass_Call) Return(_a0 error) *MockCUPSClientInterface_DeletePrinterFromClass_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_DeletePrinterFromClass_Call) RunAndReturn(run func(string, string) error) *MockCUPSClientInterface_DeletePrinterFromClass_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetClasses provides a mock function with given fields: attributes
+func (_m *MockCUPSClientInterface) GetClasses(attributes []string) (map[string]ipp.Attributes, error) {
+	ret := _m.Called(attributes)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetClasses")
+	}
+
+	var r0 map[string]ipp.Attributes
+	var r1 error
+	if rf, ok := ret.Get(0).(func([]string) (map[string]ipp.Attributes, error)); ok {
+		return rf(attributes)
+	}
+	if rf, ok := ret.Get(0).(func([]string) map[string]ipp.Attributes); ok {
+		r0 = rf(attributes)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(map[string]ipp.Attributes)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func([]string) error); ok {
+		r1 = rf(attributes)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockCUPSClientInterface_GetClasses_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetClasses'
+type MockCUPSClientInterface_GetClasses_Call struct {
+	*mock.Call
+}
+
+// GetClasses is a helper method to define mock.On call
+//   - attributes []string
+func (_e *MockCUPSClientInterface_Expecter) GetClasses(attributes interface{}) *MockCUPSClientInterface_GetClasses_Call {
+	return &MockCUPSClientInterface_GetClasses_Call{Call: _e.mock.On("GetClasses", attributes)}
+}
+
+func (_c *MockCUPSClientInterface_GetClasses_Call) Run(run func(attributes []string)) *MockCUPSClientInterface_GetClasses_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].([]string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_GetClasses_Call) Return(_a0 map[string]ipp.Attributes, _a1 error) *MockCUPSClientInterface_GetClasses_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_GetClasses_Call) RunAndReturn(run func([]string) (map[string]ipp.Attributes, error)) *MockCUPSClientInterface_GetClasses_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetDevices provides a mock function with no fields
+func (_m *MockCUPSClientInterface) GetDevices() (map[string]ipp.Attributes, error) {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetDevices")
+	}
+
+	var r0 map[string]ipp.Attributes
+	var r1 error
+	if rf, ok := ret.Get(0).(func() (map[string]ipp.Attributes, error)); ok {
+		return rf()
+	}
+	if rf, ok := ret.Get(0).(func() map[string]ipp.Attributes); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(map[string]ipp.Attributes)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockCUPSClientInterface_GetDevices_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetDevices'
+type MockCUPSClientInterface_GetDevices_Call struct {
+	*mock.Call
+}
+
+// GetDevices is a helper method to define mock.On call
+func (_e *MockCUPSClientInterface_Expecter) GetDevices() *MockCUPSClientInterface_GetDevices_Call {
+	return &MockCUPSClientInterface_GetDevices_Call{Call: _e.mock.On("GetDevices")}
+}
+
+func (_c *MockCUPSClientInterface_GetDevices_Call) Run(run func()) *MockCUPSClientInterface_GetDevices_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_GetDevices_Call) Return(_a0 map[string]ipp.Attributes, _a1 error) *MockCUPSClientInterface_GetDevices_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_GetDevices_Call) RunAndReturn(run func() (map[string]ipp.Attributes, error)) *MockCUPSClientInterface_GetDevices_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // GetJobs provides a mock function with given fields: printer, class, whichJobs, myJobs, firstJobId, limit, attributes
 func (_m *MockCUPSClientInterface) GetJobs(printer string, class string, whichJobs string, myJobs bool, firstJobId int, limit int, attributes []string) (map[int]ipp.Attributes, error) {
 	ret := _m.Called(printer, class, whichJobs, myJobs, firstJobId, limit, attributes)
@@ -180,6 +579,63 @@ func (_c *MockCUPSClientInterface_GetJobs_Call) RunAndReturn(run func(string, st
 	return _c
 }
 
+// GetPPDs provides a mock function with no fields
+func (_m *MockCUPSClientInterface) GetPPDs() (map[string]ipp.Attributes, error) {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetPPDs")
+	}
+
+	var r0 map[string]ipp.Attributes
+	var r1 error
+	if rf, ok := ret.Get(0).(func() (map[string]ipp.Attributes, error)); ok {
+		return rf()
+	}
+	if rf, ok := ret.Get(0).(func() map[string]ipp.Attributes); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(map[string]ipp.Attributes)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockCUPSClientInterface_GetPPDs_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetPPDs'
+type MockCUPSClientInterface_GetPPDs_Call struct {
+	*mock.Call
+}
+
+// GetPPDs is a helper method to define mock.On call
+func (_e *MockCUPSClientInterface_Expecter) GetPPDs() *MockCUPSClientInterface_GetPPDs_Call {
+	return &MockCUPSClientInterface_GetPPDs_Call{Call: _e.mock.On("GetPPDs")}
+}
+
+func (_c *MockCUPSClientInterface_GetPPDs_Call) Run(run func()) *MockCUPSClientInterface_GetPPDs_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_GetPPDs_Call) Return(_a0 map[string]ipp.Attributes, _a1 error) *MockCUPSClientInterface_GetPPDs_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_GetPPDs_Call) RunAndReturn(run func() (map[string]ipp.Attributes, error)) *MockCUPSClientInterface_GetPPDs_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // GetPrinters provides a mock function with given fields: attributes
 func (_m *MockCUPSClientInterface) GetPrinters(attributes []string) (map[string]ipp.Attributes, error) {
 	ret := _m.Called(attributes)
@@ -238,6 +694,100 @@ func (_c *MockCUPSClientInterface_GetPrinters_Call) RunAndReturn(run func([]stri
 	return _c
 }
 
+// HoldJobUntil provides a mock function with given fields: jobID, holdUntil
+func (_m *MockCUPSClientInterface) HoldJobUntil(jobID int, holdUntil string) error {
+	ret := _m.Called(jobID, holdUntil)
+
+	if len(ret) == 0 {
+		panic("no return value specified for HoldJobUntil")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(int, string) error); ok {
+		r0 = rf(jobID, holdUntil)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_HoldJobUntil_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'HoldJobUntil'
+type MockCUPSClientInterface_HoldJobUntil_Call struct {
+	*mock.Call
+}
+
+// HoldJobUntil is a helper method to define mock.On call
+//   - jobID int
+//   - holdUntil string
+func (_e *MockCUPSClientInterface_Expecter) HoldJobUntil(jobID interface{}, holdUntil interface{}) *MockCUPSClientInterface_HoldJobUntil_Call {
+	return &MockCUPSClientInterface_HoldJobUntil_Call{Call: _e.mock.On("HoldJobUntil", jobID, holdUntil)}
+}
+
+func (_c *MockCUPSClientInterface_HoldJobUntil_Call) Run(run func(jobID int, holdUntil string)) *MockCUPSClientInterface_HoldJobUntil_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_HoldJobUntil_Call) Return(_a0 error) *MockCUPSClientInterface_HoldJobUntil_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_HoldJobUntil_Call) RunAndReturn(run func(int, string) error) *MockCUPSClientInterface_HoldJobUntil_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// MoveJob provides a mock function with given fields: jobID, destPrinter
+func (_m *MockCUPSClientInterface) MoveJob(jobID int, destPrinter string) error {
+	ret := _m.Called(jobID, destPrinter)
+
+	if len(ret) == 0 {
+		panic("no return value specified for MoveJob")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(int, string) error); ok {
+		r0 = rf(jobID, destPrinter)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_MoveJob_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'MoveJob'
+type MockCUPSClientInterface_MoveJob_Call struct {
+	*mock.Call
+}
+
+// MoveJob is a helper method to define mock.On call
+//   - jobID int
+//   - destPrinter string
+func (_e *MockCUPSClientInterface_Expecter) MoveJob(jobID interface{}, destPrinter interface{}) *MockCUPSClientInterface_MoveJob_Call {
+	return &MockCUPSClientInterface_MoveJob_Call{Call: _e.mock.On("MoveJob", jobID, destPrinter)}
+}
+
+func (_c *MockCUPSClientInterface_MoveJob_Call) Run(run func(jobID int, destPrinter string)) *MockCUPSClientInterface_MoveJob_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_MoveJob_Call) Return(_a0 error) *MockCUPSClientInterface_MoveJob_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_MoveJob_Call) RunAndReturn(run func(int, string) error) *MockCUPSClientInterface_MoveJob_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // PausePrinter provides a mock function with given fields: printer
 func (_m *MockCUPSClientInterface) PausePrinter(printer string) error {
 	ret := _m.Called(printer)
@@ -284,6 +834,156 @@ func (_c *MockCUPSClientInterface_PausePrinter_Call) RunAndReturn(run func(strin
 	return _c
 }
 
+// PrintTestPage provides a mock function with given fields: printer, testPageData, size
+func (_m *MockCUPSClientInterface) PrintTestPage(printer string, testPageData io.Reader, size int) (int, error) {
+	ret := _m.Called(printer, testPageData, size)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrintTestPage")
+	}
+
+	var r0 int
+	var r1 error
+	if rf, ok := ret.Get(0).(func(string, io.Reader, int) (int, error)); ok {
+		return rf(printer, testPageData, size)
+	}
+	if rf, ok := ret.Get(0).(func(string, io.Reader, int) int); ok {
+		r0 = rf(printer, testPageData, size)
+	} else {
+		r0 = ret.Get(0).(int)
+	}
+
+	if rf, ok := ret.Get(1).(func(string, io.Reader, int) error); ok {
+		r1 = rf(printer, testPageData, size)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockCUPSClientInterface_PrintTestPage_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrintTestPage'
+type MockCUPSClientInterface_PrintTestPage_Call struct {
+	*mock.Call
+}
+
+// PrintTestPage is a helper method to define mock.On call
+//   - printer string
+//   - testPageData io.Reader
+//   - size int
+func (_e *MockCUPSClientInterface_Expecter) PrintTestPage(printer interface{}, testPageData interface{}, size interface{}) *MockCUPSClientInterface_PrintTestPage_Call {
+	return &MockCUPSClientInterface_PrintTestPage_Call{Call: _e.mock.On("PrintTestPage", printer, testPageData, size)}
+}
+
+func (_c *MockCUPSClientInterface_PrintTestPage_Call) Run(run func(printer string, testPageData io.Reader, size int)) *MockCUPSClientInterface_PrintTestPage_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(io.Reader), args[2].(int))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_PrintTestPage_Call) Return(_a0 int, _a1 error) *MockCUPSClientInterface_PrintTestPage_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_PrintTestPage_Call) RunAndReturn(run func(string, io.Reader, int) (int, error)) *MockCUPSClientInterface_PrintTestPage_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// RejectJobs provides a mock function with given fields: printer
+func (_m *MockCUPSClientInterface) RejectJobs(printer string) error {
+	ret := _m.Called(printer)
+
+	if len(ret) == 0 {
+		panic("no return value specified for RejectJobs")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(printer)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_RejectJobs_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'RejectJobs'
+type MockCUPSClientInterface_RejectJobs_Call struct {
+	*mock.Call
+}
+
+// RejectJobs is a helper method to define mock.On call
+//   - printer string
+func (_e *MockCUPSClientInterface_Expecter) RejectJobs(printer interface{}) *MockCUPSClientInterface_RejectJobs_Call {
+	return &MockCUPSClientInterface_RejectJobs_Call{Call: _e.mock.On("RejectJobs", printer)}
+}
+
+func (_c *MockCUPSClientInterface_RejectJobs_Call) Run(run func(printer string)) *MockCUPSClientInterface_RejectJobs_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_RejectJobs_Call) Return(_a0 error) *MockCUPSClientInterface_RejectJobs_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_RejectJobs_Call) RunAndReturn(run func(string) error) *MockCUPSClientInterface_RejectJobs_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// RestartJob provides a mock function with given fields: jobID
+func (_m *MockCUPSClientInterface) RestartJob(jobID int) error {
+	ret := _m.Called(jobID)
+
+	if len(ret) == 0 {
+		panic("no return value specified for RestartJob")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(int) error); ok {
+		r0 = rf(jobID)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_RestartJob_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'RestartJob'
+type MockCUPSClientInterface_RestartJob_Call struct {
+	*mock.Call
+}
+
+// RestartJob is a helper method to define mock.On call
+//   - jobID int
+func (_e *MockCUPSClientInterface_Expecter) RestartJob(jobID interface{}) *MockCUPSClientInterface_RestartJob_Call {
+	return &MockCUPSClientInterface_RestartJob_Call{Call: _e.mock.On("RestartJob", jobID)}
+}
+
+func (_c *MockCUPSClientInterface_RestartJob_Call) Run(run func(jobID int)) *MockCUPSClientInterface_RestartJob_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_RestartJob_Call) Return(_a0 error) *MockCUPSClientInterface_RestartJob_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_RestartJob_Call) RunAndReturn(run func(int) error) *MockCUPSClientInterface_RestartJob_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // ResumePrinter provides a mock function with given fields: printer
 func (_m *MockCUPSClientInterface) ResumePrinter(printer string) error {
 	ret := _m.Called(printer)
@@ -390,6 +1090,147 @@ func (_c *MockCUPSClientInterface_SendRequest_Call) RunAndReturn(run func(string
 	return _c
 }
 
+// SetPrinterInformation provides a mock function with given fields: printer, information
+func (_m *MockCUPSClientInterface) SetPrinterInformation(printer string, information string) error {
+	ret := _m.Called(printer, information)
+
+	if len(ret) == 0 {
+		panic("no return value specified for SetPrinterInformation")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(printer, information)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_SetPrinterInformation_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SetPrinterInformation'
+type MockCUPSClientInterface_SetPrinterInformation_Call struct {
+	*mock.Call
+}
+
+// SetPrinterInformation is a helper method to define mock.On call
+//   - printer string
+//   - information string
+func (_e *MockCUPSClientInterface_Expecter) SetPrinterInformation(printer interface{}, information interface{}) *MockCUPSClientInterface_SetPrinterInformation_Call {
+	return &MockCUPSClientInterface_SetPrinterInformation_Call{Call: _e.mock.On("SetPrinterInformation", printer, information)}
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterInformation_Call) Run(run func(printer string, information string)) *MockCUPSClientInterface_SetPrinterInformation_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterInformation_Call) Return(_a0 error) *MockCUPSClientInterface_SetPrinterInformation_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterInformation_Call) RunAndReturn(run func(string, string) error) *MockCUPSClientInterface_SetPrinterInformation_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// SetPrinterIsShared provides a mock function with given fields: printer, shared
+func (_m *MockCUPSClientInterface) SetPrinterIsShared(printer string, shared bool) error {
+	ret := _m.Called(printer, shared)
+
+	if len(ret) == 0 {
+		panic("no return value specified for SetPrinterIsShared")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, bool) error); ok {
+		r0 = rf(printer, shared)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_SetPrinterIsShared_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SetPrinterIsShared'
+type MockCUPSClientInterface_SetPrinterIsShared_Call struct {
+	*mock.Call
+}
+
+// SetPrinterIsShared is a helper method to define mock.On call
+//   - printer string
+//   - shared bool
+func (_e *MockCUPSClientInterface_Expecter) SetPrinterIsShared(printer interface{}, shared interface{}) *MockCUPSClientInterface_SetPrinterIsShared_Call {
+	return &MockCUPSClientInterface_SetPrinterIsShared_Call{Call: _e.mock.On("SetPrinterIsShared", printer, shared)}
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterIsShared_Call) Run(run func(printer string, shared bool)) *MockCUPSClientInterface_SetPrinterIsShared_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(bool))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterIsShared_Call) Return(_a0 error) *MockCUPSClientInterface_SetPrinterIsShared_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterIsShared_Call) RunAndReturn(run func(string, bool) error) *MockCUPSClientInterface_SetPrinterIsShared_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// SetPrinterLocation provides a mock function with given fields: printer, location
+func (_m *MockCUPSClientInterface) SetPrinterLocation(printer string, location string) error {
+	ret := _m.Called(printer, location)
+
+	if len(ret) == 0 {
+		panic("no return value specified for SetPrinterLocation")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(printer, location)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockCUPSClientInterface_SetPrinterLocation_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SetPrinterLocation'
+type MockCUPSClientInterface_SetPrinterLocation_Call struct {
+	*mock.Call
+}
+
+// SetPrinterLocation is a helper method to define mock.On call
+//   - printer string
+//   - location string
+func (_e *MockCUPSClientInterface_Expecter) SetPrinterLocation(printer interface{}, location interface{}) *MockCUPSClientInterface_SetPrinterLocation_Call {
+	return &MockCUPSClientInterface_SetPrinterLocation_Call{Call: _e.mock.On("SetPrinterLocation", printer, location)}
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterLocation_Call) Run(run func(printer string, location string)) *MockCUPSClientInterface_SetPrinterLocation_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterLocation_Call) Return(_a0 error) *MockCUPSClientInterface_SetPrinterLocation_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockCUPSClientInterface_SetPrinterLocation_Call) RunAndReturn(run func(string, string) error) *MockCUPSClientInterface_SetPrinterLocation_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // NewMockCUPSClientInterface creates a new instance of MockCUPSClientInterface. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
 // The first argument is typically a *testing.T value.
 func NewMockCUPSClientInterface(t interface {

core/internal/mocks/cups_pkhelper/mock_PkHelper.go

@@ -0,0 +1,708 @@
+// Code generated by mockery v2.53.5. DO NOT EDIT.
+
+package mocks_cups_pkhelper
+
+import (
+	cups "github.com/AvengeMedia/DankMaterialShell/core/internal/server/cups"
+	mock "github.com/stretchr/testify/mock"
+)
+
+// MockPkHelper is an autogenerated mock type for the PkHelper type
+type MockPkHelper struct {
+	mock.Mock
+}
+
+type MockPkHelper_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *MockPkHelper) EXPECT() *MockPkHelper_Expecter {
+	return &MockPkHelper_Expecter{mock: &_m.Mock}
+}
+
+// ClassAddPrinter provides a mock function with given fields: className, printerName
+func (_m *MockPkHelper) ClassAddPrinter(className string, printerName string) error {
+	ret := _m.Called(className, printerName)
+
+	if len(ret) == 0 {
+		panic("no return value specified for ClassAddPrinter")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(className, printerName)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_ClassAddPrinter_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'ClassAddPrinter'
+type MockPkHelper_ClassAddPrinter_Call struct {
+	*mock.Call
+}
+
+// ClassAddPrinter is a helper method to define mock.On call
+//   - className string
+//   - printerName string
+func (_e *MockPkHelper_Expecter) ClassAddPrinter(className interface{}, printerName interface{}) *MockPkHelper_ClassAddPrinter_Call {
+	return &MockPkHelper_ClassAddPrinter_Call{Call: _e.mock.On("ClassAddPrinter", className, printerName)}
+}
+
+func (_c *MockPkHelper_ClassAddPrinter_Call) Run(run func(className string, printerName string)) *MockPkHelper_ClassAddPrinter_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_ClassAddPrinter_Call) Return(_a0 error) *MockPkHelper_ClassAddPrinter_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_ClassAddPrinter_Call) RunAndReturn(run func(string, string) error) *MockPkHelper_ClassAddPrinter_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// ClassDelete provides a mock function with given fields: className
+func (_m *MockPkHelper) ClassDelete(className string) error {
+	ret := _m.Called(className)
+
+	if len(ret) == 0 {
+		panic("no return value specified for ClassDelete")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(className)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_ClassDelete_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'ClassDelete'
+type MockPkHelper_ClassDelete_Call struct {
+	*mock.Call
+}
+
+// ClassDelete is a helper method to define mock.On call
+//   - className string
+func (_e *MockPkHelper_Expecter) ClassDelete(className interface{}) *MockPkHelper_ClassDelete_Call {
+	return &MockPkHelper_ClassDelete_Call{Call: _e.mock.On("ClassDelete", className)}
+}
+
+func (_c *MockPkHelper_ClassDelete_Call) Run(run func(className string)) *MockPkHelper_ClassDelete_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_ClassDelete_Call) Return(_a0 error) *MockPkHelper_ClassDelete_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_ClassDelete_Call) RunAndReturn(run func(string) error) *MockPkHelper_ClassDelete_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// ClassDeletePrinter provides a mock function with given fields: className, printerName
+func (_m *MockPkHelper) ClassDeletePrinter(className string, printerName string) error {
+	ret := _m.Called(className, printerName)
+
+	if len(ret) == 0 {
+		panic("no return value specified for ClassDeletePrinter")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(className, printerName)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_ClassDeletePrinter_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'ClassDeletePrinter'
+type MockPkHelper_ClassDeletePrinter_Call struct {
+	*mock.Call
+}
+
+// ClassDeletePrinter is a helper method to define mock.On call
+//   - className string
+//   - printerName string
+func (_e *MockPkHelper_Expecter) ClassDeletePrinter(className interface{}, printerName interface{}) *MockPkHelper_ClassDeletePrinter_Call {
+	return &MockPkHelper_ClassDeletePrinter_Call{Call: _e.mock.On("ClassDeletePrinter", className, printerName)}
+}
+
+func (_c *MockPkHelper_ClassDeletePrinter_Call) Run(run func(className string, printerName string)) *MockPkHelper_ClassDeletePrinter_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_ClassDeletePrinter_Call) Return(_a0 error) *MockPkHelper_ClassDeletePrinter_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_ClassDeletePrinter_Call) RunAndReturn(run func(string, string) error) *MockPkHelper_ClassDeletePrinter_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// DevicesGet provides a mock function with given fields: timeout, limit, includeSchemes, excludeSchemes
+func (_m *MockPkHelper) DevicesGet(timeout int, limit int, includeSchemes []string, excludeSchemes []string) ([]cups.Device, error) {
+	ret := _m.Called(timeout, limit, includeSchemes, excludeSchemes)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DevicesGet")
+	}
+
+	var r0 []cups.Device
+	var r1 error
+	if rf, ok := ret.Get(0).(func(int, int, []string, []string) ([]cups.Device, error)); ok {
+		return rf(timeout, limit, includeSchemes, excludeSchemes)
+	}
+	if rf, ok := ret.Get(0).(func(int, int, []string, []string) []cups.Device); ok {
+		r0 = rf(timeout, limit, includeSchemes, excludeSchemes)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]cups.Device)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(int, int, []string, []string) error); ok {
+		r1 = rf(timeout, limit, includeSchemes, excludeSchemes)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockPkHelper_DevicesGet_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DevicesGet'
+type MockPkHelper_DevicesGet_Call struct {
+	*mock.Call
+}
+
+// DevicesGet is a helper method to define mock.On call
+//   - timeout int
+//   - limit int
+//   - includeSchemes []string
+//   - excludeSchemes []string
+func (_e *MockPkHelper_Expecter) DevicesGet(timeout interface{}, limit interface{}, includeSchemes interface{}, excludeSchemes interface{}) *MockPkHelper_DevicesGet_Call {
+	return &MockPkHelper_DevicesGet_Call{Call: _e.mock.On("DevicesGet", timeout, limit, includeSchemes, excludeSchemes)}
+}
+
+func (_c *MockPkHelper_DevicesGet_Call) Run(run func(timeout int, limit int, includeSchemes []string, excludeSchemes []string)) *MockPkHelper_DevicesGet_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int), args[1].(int), args[2].([]string), args[3].([]string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_DevicesGet_Call) Return(_a0 []cups.Device, _a1 error) *MockPkHelper_DevicesGet_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockPkHelper_DevicesGet_Call) RunAndReturn(run func(int, int, []string, []string) ([]cups.Device, error)) *MockPkHelper_DevicesGet_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// JobCancelPurge provides a mock function with given fields: jobID, purge
+func (_m *MockPkHelper) JobCancelPurge(jobID int, purge bool) error {
+	ret := _m.Called(jobID, purge)
+
+	if len(ret) == 0 {
+		panic("no return value specified for JobCancelPurge")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(int, bool) error); ok {
+		r0 = rf(jobID, purge)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_JobCancelPurge_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'JobCancelPurge'
+type MockPkHelper_JobCancelPurge_Call struct {
+	*mock.Call
+}
+
+// JobCancelPurge is a helper method to define mock.On call
+//   - jobID int
+//   - purge bool
+func (_e *MockPkHelper_Expecter) JobCancelPurge(jobID interface{}, purge interface{}) *MockPkHelper_JobCancelPurge_Call {
+	return &MockPkHelper_JobCancelPurge_Call{Call: _e.mock.On("JobCancelPurge", jobID, purge)}
+}
+
+func (_c *MockPkHelper_JobCancelPurge_Call) Run(run func(jobID int, purge bool)) *MockPkHelper_JobCancelPurge_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int), args[1].(bool))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_JobCancelPurge_Call) Return(_a0 error) *MockPkHelper_JobCancelPurge_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_JobCancelPurge_Call) RunAndReturn(run func(int, bool) error) *MockPkHelper_JobCancelPurge_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// JobRestart provides a mock function with given fields: jobID
+func (_m *MockPkHelper) JobRestart(jobID int) error {
+	ret := _m.Called(jobID)
+
+	if len(ret) == 0 {
+		panic("no return value specified for JobRestart")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(int) error); ok {
+		r0 = rf(jobID)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_JobRestart_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'JobRestart'
+type MockPkHelper_JobRestart_Call struct {
+	*mock.Call
+}
+
+// JobRestart is a helper method to define mock.On call
+//   - jobID int
+func (_e *MockPkHelper_Expecter) JobRestart(jobID interface{}) *MockPkHelper_JobRestart_Call {
+	return &MockPkHelper_JobRestart_Call{Call: _e.mock.On("JobRestart", jobID)}
+}
+
+func (_c *MockPkHelper_JobRestart_Call) Run(run func(jobID int)) *MockPkHelper_JobRestart_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_JobRestart_Call) Return(_a0 error) *MockPkHelper_JobRestart_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_JobRestart_Call) RunAndReturn(run func(int) error) *MockPkHelper_JobRestart_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// JobSetHoldUntil provides a mock function with given fields: jobID, holdUntil
+func (_m *MockPkHelper) JobSetHoldUntil(jobID int, holdUntil string) error {
+	ret := _m.Called(jobID, holdUntil)
+
+	if len(ret) == 0 {
+		panic("no return value specified for JobSetHoldUntil")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(int, string) error); ok {
+		r0 = rf(jobID, holdUntil)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_JobSetHoldUntil_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'JobSetHoldUntil'
+type MockPkHelper_JobSetHoldUntil_Call struct {
+	*mock.Call
+}
+
+// JobSetHoldUntil is a helper method to define mock.On call
+//   - jobID int
+//   - holdUntil string
+func (_e *MockPkHelper_Expecter) JobSetHoldUntil(jobID interface{}, holdUntil interface{}) *MockPkHelper_JobSetHoldUntil_Call {
+	return &MockPkHelper_JobSetHoldUntil_Call{Call: _e.mock.On("JobSetHoldUntil", jobID, holdUntil)}
+}
+
+func (_c *MockPkHelper_JobSetHoldUntil_Call) Run(run func(jobID int, holdUntil string)) *MockPkHelper_JobSetHoldUntil_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(int), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_JobSetHoldUntil_Call) Return(_a0 error) *MockPkHelper_JobSetHoldUntil_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_JobSetHoldUntil_Call) RunAndReturn(run func(int, string) error) *MockPkHelper_JobSetHoldUntil_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterAdd provides a mock function with given fields: name, uri, ppd, info, location
+func (_m *MockPkHelper) PrinterAdd(name string, uri string, ppd string, info string, location string) error {
+	ret := _m.Called(name, uri, ppd, info, location)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterAdd")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string, string, string, string) error); ok {
+		r0 = rf(name, uri, ppd, info, location)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterAdd_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterAdd'
+type MockPkHelper_PrinterAdd_Call struct {
+	*mock.Call
+}
+
+// PrinterAdd is a helper method to define mock.On call
+//   - name string
+//   - uri string
+//   - ppd string
+//   - info string
+//   - location string
+func (_e *MockPkHelper_Expecter) PrinterAdd(name interface{}, uri interface{}, ppd interface{}, info interface{}, location interface{}) *MockPkHelper_PrinterAdd_Call {
+	return &MockPkHelper_PrinterAdd_Call{Call: _e.mock.On("PrinterAdd", name, uri, ppd, info, location)}
+}
+
+func (_c *MockPkHelper_PrinterAdd_Call) Run(run func(name string, uri string, ppd string, info string, location string)) *MockPkHelper_PrinterAdd_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string), args[2].(string), args[3].(string), args[4].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterAdd_Call) Return(_a0 error) *MockPkHelper_PrinterAdd_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterAdd_Call) RunAndReturn(run func(string, string, string, string, string) error) *MockPkHelper_PrinterAdd_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterDelete provides a mock function with given fields: name
+func (_m *MockPkHelper) PrinterDelete(name string) error {
+	ret := _m.Called(name)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterDelete")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(name)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterDelete_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterDelete'
+type MockPkHelper_PrinterDelete_Call struct {
+	*mock.Call
+}
+
+// PrinterDelete is a helper method to define mock.On call
+//   - name string
+func (_e *MockPkHelper_Expecter) PrinterDelete(name interface{}) *MockPkHelper_PrinterDelete_Call {
+	return &MockPkHelper_PrinterDelete_Call{Call: _e.mock.On("PrinterDelete", name)}
+}
+
+func (_c *MockPkHelper_PrinterDelete_Call) Run(run func(name string)) *MockPkHelper_PrinterDelete_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterDelete_Call) Return(_a0 error) *MockPkHelper_PrinterDelete_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterDelete_Call) RunAndReturn(run func(string) error) *MockPkHelper_PrinterDelete_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterSetAcceptJobs provides a mock function with given fields: name, enabled, reason
+func (_m *MockPkHelper) PrinterSetAcceptJobs(name string, enabled bool, reason string) error {
+	ret := _m.Called(name, enabled, reason)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterSetAcceptJobs")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, bool, string) error); ok {
+		r0 = rf(name, enabled, reason)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterSetAcceptJobs_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterSetAcceptJobs'
+type MockPkHelper_PrinterSetAcceptJobs_Call struct {
+	*mock.Call
+}
+
+// PrinterSetAcceptJobs is a helper method to define mock.On call
+//   - name string
+//   - enabled bool
+//   - reason string
+func (_e *MockPkHelper_Expecter) PrinterSetAcceptJobs(name interface{}, enabled interface{}, reason interface{}) *MockPkHelper_PrinterSetAcceptJobs_Call {
+	return &MockPkHelper_PrinterSetAcceptJobs_Call{Call: _e.mock.On("PrinterSetAcceptJobs", name, enabled, reason)}
+}
+
+func (_c *MockPkHelper_PrinterSetAcceptJobs_Call) Run(run func(name string, enabled bool, reason string)) *MockPkHelper_PrinterSetAcceptJobs_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(bool), args[2].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetAcceptJobs_Call) Return(_a0 error) *MockPkHelper_PrinterSetAcceptJobs_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetAcceptJobs_Call) RunAndReturn(run func(string, bool, string) error) *MockPkHelper_PrinterSetAcceptJobs_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterSetEnabled provides a mock function with given fields: name, enabled
+func (_m *MockPkHelper) PrinterSetEnabled(name string, enabled bool) error {
+	ret := _m.Called(name, enabled)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterSetEnabled")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, bool) error); ok {
+		r0 = rf(name, enabled)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterSetEnabled_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterSetEnabled'
+type MockPkHelper_PrinterSetEnabled_Call struct {
+	*mock.Call
+}
+
+// PrinterSetEnabled is a helper method to define mock.On call
+//   - name string
+//   - enabled bool
+func (_e *MockPkHelper_Expecter) PrinterSetEnabled(name interface{}, enabled interface{}) *MockPkHelper_PrinterSetEnabled_Call {
+	return &MockPkHelper_PrinterSetEnabled_Call{Call: _e.mock.On("PrinterSetEnabled", name, enabled)}
+}
+
+func (_c *MockPkHelper_PrinterSetEnabled_Call) Run(run func(name string, enabled bool)) *MockPkHelper_PrinterSetEnabled_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(bool))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetEnabled_Call) Return(_a0 error) *MockPkHelper_PrinterSetEnabled_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetEnabled_Call) RunAndReturn(run func(string, bool) error) *MockPkHelper_PrinterSetEnabled_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterSetInfo provides a mock function with given fields: name, info
+func (_m *MockPkHelper) PrinterSetInfo(name string, info string) error {
+	ret := _m.Called(name, info)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterSetInfo")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(name, info)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterSetInfo_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterSetInfo'
+type MockPkHelper_PrinterSetInfo_Call struct {
+	*mock.Call
+}
+
+// PrinterSetInfo is a helper method to define mock.On call
+//   - name string
+//   - info string
+func (_e *MockPkHelper_Expecter) PrinterSetInfo(name interface{}, info interface{}) *MockPkHelper_PrinterSetInfo_Call {
+	return &MockPkHelper_PrinterSetInfo_Call{Call: _e.mock.On("PrinterSetInfo", name, info)}
+}
+
+func (_c *MockPkHelper_PrinterSetInfo_Call) Run(run func(name string, info string)) *MockPkHelper_PrinterSetInfo_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetInfo_Call) Return(_a0 error) *MockPkHelper_PrinterSetInfo_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetInfo_Call) RunAndReturn(run func(string, string) error) *MockPkHelper_PrinterSetInfo_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterSetLocation provides a mock function with given fields: name, location
+func (_m *MockPkHelper) PrinterSetLocation(name string, location string) error {
+	ret := _m.Called(name, location)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterSetLocation")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string) error); ok {
+		r0 = rf(name, location)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterSetLocation_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterSetLocation'
+type MockPkHelper_PrinterSetLocation_Call struct {
+	*mock.Call
+}
+
+// PrinterSetLocation is a helper method to define mock.On call
+//   - name string
+//   - location string
+func (_e *MockPkHelper_Expecter) PrinterSetLocation(name interface{}, location interface{}) *MockPkHelper_PrinterSetLocation_Call {
+	return &MockPkHelper_PrinterSetLocation_Call{Call: _e.mock.On("PrinterSetLocation", name, location)}
+}
+
+func (_c *MockPkHelper_PrinterSetLocation_Call) Run(run func(name string, location string)) *MockPkHelper_PrinterSetLocation_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetLocation_Call) Return(_a0 error) *MockPkHelper_PrinterSetLocation_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetLocation_Call) RunAndReturn(run func(string, string) error) *MockPkHelper_PrinterSetLocation_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// PrinterSetShared provides a mock function with given fields: name, shared
+func (_m *MockPkHelper) PrinterSetShared(name string, shared bool) error {
+	ret := _m.Called(name, shared)
+
+	if len(ret) == 0 {
+		panic("no return value specified for PrinterSetShared")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, bool) error); ok {
+		r0 = rf(name, shared)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockPkHelper_PrinterSetShared_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'PrinterSetShared'
+type MockPkHelper_PrinterSetShared_Call struct {
+	*mock.Call
+}
+
+// PrinterSetShared is a helper method to define mock.On call
+//   - name string
+//   - shared bool
+func (_e *MockPkHelper_Expecter) PrinterSetShared(name interface{}, shared interface{}) *MockPkHelper_PrinterSetShared_Call {
+	return &MockPkHelper_PrinterSetShared_Call{Call: _e.mock.On("PrinterSetShared", name, shared)}
+}
+
+func (_c *MockPkHelper_PrinterSetShared_Call) Run(run func(name string, shared bool)) *MockPkHelper_PrinterSetShared_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(bool))
+	})
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetShared_Call) Return(_a0 error) *MockPkHelper_PrinterSetShared_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockPkHelper_PrinterSetShared_Call) RunAndReturn(run func(string, bool) error) *MockPkHelper_PrinterSetShared_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewMockPkHelper creates a new instance of MockPkHelper. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewMockPkHelper(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *MockPkHelper {
+	mock := &MockPkHelper{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}

core/internal/mocks/internal/plugins/mock_GitClient.go

@@ -52,7 +52,7 @@ type MockGitClient_HasUpdates_Call struct {
 
 // HasUpdates is a helper method to define mock.On call
 //   - path string
-func (_e *MockGitClient_Expecter) HasUpdates(path interface{}) *MockGitClient_HasUpdates_Call {
+func (_e *MockGitClient_Expecter) HasUpdates(path any) *MockGitClient_HasUpdates_Call {
 	return &MockGitClient_HasUpdates_Call{Call: _e.mock.On("HasUpdates", path)}
 }
 
@@ -99,7 +99,7 @@ type MockGitClient_PlainClone_Call struct {
 // PlainClone is a helper method to define mock.On call
 //   - path string
 //   - url string
-func (_e *MockGitClient_Expecter) PlainClone(path interface{}, url interface{}) *MockGitClient_PlainClone_Call {
+func (_e *MockGitClient_Expecter) PlainClone(path any, url any) *MockGitClient_PlainClone_Call {
 	return &MockGitClient_PlainClone_Call{Call: _e.mock.On("PlainClone", path, url)}
 }
 
@@ -145,7 +145,7 @@ type MockGitClient_Pull_Call struct {
 
 // Pull is a helper method to define mock.On call
 //   - path string
-func (_e *MockGitClient_Expecter) Pull(path interface{}) *MockGitClient_Pull_Call {
+func (_e *MockGitClient_Expecter) Pull(path any) *MockGitClient_Pull_Call {
 	return &MockGitClient_Pull_Call{Call: _e.mock.On("Pull", path)}
 }
 

core/internal/mocks/network/mock_Backend.go

@@ -328,6 +328,52 @@ func (_c *MockBackend_ConnectWiFi_Call) RunAndReturn(run func(network.Connection
 	return _c
 }
 
+// DeleteVPN provides a mock function with given fields: uuidOrName
+func (_m *MockBackend) DeleteVPN(uuidOrName string) error {
+	ret := _m.Called(uuidOrName)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DeleteVPN")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(uuidOrName)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockBackend_DeleteVPN_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DeleteVPN'
+type MockBackend_DeleteVPN_Call struct {
+	*mock.Call
+}
+
+// DeleteVPN is a helper method to define mock.On call
+//   - uuidOrName string
+func (_e *MockBackend_Expecter) DeleteVPN(uuidOrName interface{}) *MockBackend_DeleteVPN_Call {
+	return &MockBackend_DeleteVPN_Call{Call: _e.mock.On("DeleteVPN", uuidOrName)}
+}
+
+func (_c *MockBackend_DeleteVPN_Call) Run(run func(uuidOrName string)) *MockBackend_DeleteVPN_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockBackend_DeleteVPN_Call) Return(_a0 error) *MockBackend_DeleteVPN_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_DeleteVPN_Call) RunAndReturn(run func(string) error) *MockBackend_DeleteVPN_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // DisconnectAllVPN provides a mock function with no fields
 func (_m *MockBackend) DisconnectAllVPN() error {
 	ret := _m.Called()
@@ -418,6 +464,52 @@ func (_c *MockBackend_DisconnectEthernet_Call) RunAndReturn(run func() error) *M
 	return _c
 }
 
+// DisconnectEthernetDevice provides a mock function with given fields: device
+func (_m *MockBackend) DisconnectEthernetDevice(device string) error {
+	ret := _m.Called(device)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DisconnectEthernetDevice")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(device)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockBackend_DisconnectEthernetDevice_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DisconnectEthernetDevice'
+type MockBackend_DisconnectEthernetDevice_Call struct {
+	*mock.Call
+}
+
+// DisconnectEthernetDevice is a helper method to define mock.On call
+//   - device string
+func (_e *MockBackend_Expecter) DisconnectEthernetDevice(device interface{}) *MockBackend_DisconnectEthernetDevice_Call {
+	return &MockBackend_DisconnectEthernetDevice_Call{Call: _e.mock.On("DisconnectEthernetDevice", device)}
+}
+
+func (_c *MockBackend_DisconnectEthernetDevice_Call) Run(run func(device string)) *MockBackend_DisconnectEthernetDevice_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockBackend_DisconnectEthernetDevice_Call) Return(_a0 error) *MockBackend_DisconnectEthernetDevice_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_DisconnectEthernetDevice_Call) RunAndReturn(run func(string) error) *MockBackend_DisconnectEthernetDevice_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // DisconnectVPN provides a mock function with given fields: uuidOrName
 func (_m *MockBackend) DisconnectVPN(uuidOrName string) error {
 	ret := _m.Called(uuidOrName)
@@ -509,6 +601,52 @@ func (_c *MockBackend_DisconnectWiFi_Call) RunAndReturn(run func() error) *MockB
 	return _c
 }
 
+// DisconnectWiFiDevice provides a mock function with given fields: device
+func (_m *MockBackend) DisconnectWiFiDevice(device string) error {
+	ret := _m.Called(device)
+
+	if len(ret) == 0 {
+		panic("no return value specified for DisconnectWiFiDevice")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(device)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockBackend_DisconnectWiFiDevice_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'DisconnectWiFiDevice'
+type MockBackend_DisconnectWiFiDevice_Call struct {
+	*mock.Call
+}
+
+// DisconnectWiFiDevice is a helper method to define mock.On call
+//   - device string
+func (_e *MockBackend_Expecter) DisconnectWiFiDevice(device interface{}) *MockBackend_DisconnectWiFiDevice_Call {
+	return &MockBackend_DisconnectWiFiDevice_Call{Call: _e.mock.On("DisconnectWiFiDevice", device)}
+}
+
+func (_c *MockBackend_DisconnectWiFiDevice_Call) Run(run func(device string)) *MockBackend_DisconnectWiFiDevice_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockBackend_DisconnectWiFiDevice_Call) Return(_a0 error) *MockBackend_DisconnectWiFiDevice_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_DisconnectWiFiDevice_Call) RunAndReturn(run func(string) error) *MockBackend_DisconnectWiFiDevice_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // ForgetWiFiNetwork provides a mock function with given fields: ssid
 func (_m *MockBackend) ForgetWiFiNetwork(ssid string) error {
 	ret := _m.Called(ssid)
@@ -612,6 +750,53 @@ func (_c *MockBackend_GetCurrentState_Call) RunAndReturn(run func() (*network.Ba
 	return _c
 }
 
+// GetEthernetDevices provides a mock function with no fields
+func (_m *MockBackend) GetEthernetDevices() []network.EthernetDevice {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetEthernetDevices")
+	}
+
+	var r0 []network.EthernetDevice
+	if rf, ok := ret.Get(0).(func() []network.EthernetDevice); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]network.EthernetDevice)
+		}
+	}
+
+	return r0
+}
+
+// MockBackend_GetEthernetDevices_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetEthernetDevices'
+type MockBackend_GetEthernetDevices_Call struct {
+	*mock.Call
+}
+
+// GetEthernetDevices is a helper method to define mock.On call
+func (_e *MockBackend_Expecter) GetEthernetDevices() *MockBackend_GetEthernetDevices_Call {
+	return &MockBackend_GetEthernetDevices_Call{Call: _e.mock.On("GetEthernetDevices")}
+}
+
+func (_c *MockBackend_GetEthernetDevices_Call) Run(run func()) *MockBackend_GetEthernetDevices_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockBackend_GetEthernetDevices_Call) Return(_a0 []network.EthernetDevice) *MockBackend_GetEthernetDevices_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_GetEthernetDevices_Call) RunAndReturn(run func() []network.EthernetDevice) *MockBackend_GetEthernetDevices_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // GetPromptBroker provides a mock function with no fields
 func (_m *MockBackend) GetPromptBroker() network.PromptBroker {
 	ret := _m.Called()
@@ -659,6 +844,111 @@ func (_c *MockBackend_GetPromptBroker_Call) RunAndReturn(run func() network.Prom
 	return _c
 }
 
+// GetVPNConfig provides a mock function with given fields: uuidOrName
+func (_m *MockBackend) GetVPNConfig(uuidOrName string) (*network.VPNConfig, error) {
+	ret := _m.Called(uuidOrName)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetVPNConfig")
+	}
+
+	var r0 *network.VPNConfig
+	var r1 error
+	if rf, ok := ret.Get(0).(func(string) (*network.VPNConfig, error)); ok {
+		return rf(uuidOrName)
+	}
+	if rf, ok := ret.Get(0).(func(string) *network.VPNConfig); ok {
+		r0 = rf(uuidOrName)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*network.VPNConfig)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(uuidOrName)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockBackend_GetVPNConfig_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetVPNConfig'
+type MockBackend_GetVPNConfig_Call struct {
+	*mock.Call
+}
+
+// GetVPNConfig is a helper method to define mock.On call
+//   - uuidOrName string
+func (_e *MockBackend_Expecter) GetVPNConfig(uuidOrName interface{}) *MockBackend_GetVPNConfig_Call {
+	return &MockBackend_GetVPNConfig_Call{Call: _e.mock.On("GetVPNConfig", uuidOrName)}
+}
+
+func (_c *MockBackend_GetVPNConfig_Call) Run(run func(uuidOrName string)) *MockBackend_GetVPNConfig_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockBackend_GetVPNConfig_Call) Return(_a0 *network.VPNConfig, _a1 error) *MockBackend_GetVPNConfig_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockBackend_GetVPNConfig_Call) RunAndReturn(run func(string) (*network.VPNConfig, error)) *MockBackend_GetVPNConfig_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetWiFiDevices provides a mock function with no fields
+func (_m *MockBackend) GetWiFiDevices() []network.WiFiDevice {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetWiFiDevices")
+	}
+
+	var r0 []network.WiFiDevice
+	if rf, ok := ret.Get(0).(func() []network.WiFiDevice); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]network.WiFiDevice)
+		}
+	}
+
+	return r0
+}
+
+// MockBackend_GetWiFiDevices_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetWiFiDevices'
+type MockBackend_GetWiFiDevices_Call struct {
+	*mock.Call
+}
+
+// GetWiFiDevices is a helper method to define mock.On call
+func (_e *MockBackend_Expecter) GetWiFiDevices() *MockBackend_GetWiFiDevices_Call {
+	return &MockBackend_GetWiFiDevices_Call{Call: _e.mock.On("GetWiFiDevices")}
+}
+
+func (_c *MockBackend_GetWiFiDevices_Call) Run(run func()) *MockBackend_GetWiFiDevices_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockBackend_GetWiFiDevices_Call) Return(_a0 []network.WiFiDevice) *MockBackend_GetWiFiDevices_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_GetWiFiDevices_Call) RunAndReturn(run func() []network.WiFiDevice) *MockBackend_GetWiFiDevices_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // GetWiFiEnabled provides a mock function with no fields
 func (_m *MockBackend) GetWiFiEnabled() (bool, error) {
 	ret := _m.Called()
@@ -887,6 +1177,65 @@ func (_c *MockBackend_GetWiredNetworkDetails_Call) RunAndReturn(run func(string)
 	return _c
 }
 
+// ImportVPN provides a mock function with given fields: filePath, name
+func (_m *MockBackend) ImportVPN(filePath string, name string) (*network.VPNImportResult, error) {
+	ret := _m.Called(filePath, name)
+
+	if len(ret) == 0 {
+		panic("no return value specified for ImportVPN")
+	}
+
+	var r0 *network.VPNImportResult
+	var r1 error
+	if rf, ok := ret.Get(0).(func(string, string) (*network.VPNImportResult, error)); ok {
+		return rf(filePath, name)
+	}
+	if rf, ok := ret.Get(0).(func(string, string) *network.VPNImportResult); ok {
+		r0 = rf(filePath, name)
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).(*network.VPNImportResult)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func(string, string) error); ok {
+		r1 = rf(filePath, name)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockBackend_ImportVPN_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'ImportVPN'
+type MockBackend_ImportVPN_Call struct {
+	*mock.Call
+}
+
+// ImportVPN is a helper method to define mock.On call
+//   - filePath string
+//   - name string
+func (_e *MockBackend_Expecter) ImportVPN(filePath interface{}, name interface{}) *MockBackend_ImportVPN_Call {
+	return &MockBackend_ImportVPN_Call{Call: _e.mock.On("ImportVPN", filePath, name)}
+}
+
+func (_c *MockBackend_ImportVPN_Call) Run(run func(filePath string, name string)) *MockBackend_ImportVPN_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string))
+	})
+	return _c
+}
+
+func (_c *MockBackend_ImportVPN_Call) Return(_a0 *network.VPNImportResult, _a1 error) *MockBackend_ImportVPN_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockBackend_ImportVPN_Call) RunAndReturn(run func(string, string) (*network.VPNImportResult, error)) *MockBackend_ImportVPN_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // Initialize provides a mock function with no fields
 func (_m *MockBackend) Initialize() error {
 	ret := _m.Called()
@@ -989,6 +1338,63 @@ func (_c *MockBackend_ListActiveVPN_Call) RunAndReturn(run func() ([]network.VPN
 	return _c
 }
 
+// ListVPNPlugins provides a mock function with no fields
+func (_m *MockBackend) ListVPNPlugins() ([]network.VPNPlugin, error) {
+	ret := _m.Called()
+
+	if len(ret) == 0 {
+		panic("no return value specified for ListVPNPlugins")
+	}
+
+	var r0 []network.VPNPlugin
+	var r1 error
+	if rf, ok := ret.Get(0).(func() ([]network.VPNPlugin, error)); ok {
+		return rf()
+	}
+	if rf, ok := ret.Get(0).(func() []network.VPNPlugin); ok {
+		r0 = rf()
+	} else {
+		if ret.Get(0) != nil {
+			r0 = ret.Get(0).([]network.VPNPlugin)
+		}
+	}
+
+	if rf, ok := ret.Get(1).(func() error); ok {
+		r1 = rf()
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockBackend_ListVPNPlugins_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'ListVPNPlugins'
+type MockBackend_ListVPNPlugins_Call struct {
+	*mock.Call
+}
+
+// ListVPNPlugins is a helper method to define mock.On call
+func (_e *MockBackend_Expecter) ListVPNPlugins() *MockBackend_ListVPNPlugins_Call {
+	return &MockBackend_ListVPNPlugins_Call{Call: _e.mock.On("ListVPNPlugins")}
+}
+
+func (_c *MockBackend_ListVPNPlugins_Call) Run(run func()) *MockBackend_ListVPNPlugins_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run()
+	})
+	return _c
+}
+
+func (_c *MockBackend_ListVPNPlugins_Call) Return(_a0 []network.VPNPlugin, _a1 error) *MockBackend_ListVPNPlugins_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockBackend_ListVPNPlugins_Call) RunAndReturn(run func() ([]network.VPNPlugin, error)) *MockBackend_ListVPNPlugins_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // ListVPNProfiles provides a mock function with no fields
 func (_m *MockBackend) ListVPNProfiles() ([]network.VPNProfile, error) {
 	ret := _m.Called()
@@ -1091,6 +1497,52 @@ func (_c *MockBackend_ScanWiFi_Call) RunAndReturn(run func() error) *MockBackend
 	return _c
 }
 
+// ScanWiFiDevice provides a mock function with given fields: device
+func (_m *MockBackend) ScanWiFiDevice(device string) error {
+	ret := _m.Called(device)
+
+	if len(ret) == 0 {
+		panic("no return value specified for ScanWiFiDevice")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string) error); ok {
+		r0 = rf(device)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockBackend_ScanWiFiDevice_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'ScanWiFiDevice'
+type MockBackend_ScanWiFiDevice_Call struct {
+	*mock.Call
+}
+
+// ScanWiFiDevice is a helper method to define mock.On call
+//   - device string
+func (_e *MockBackend_Expecter) ScanWiFiDevice(device interface{}) *MockBackend_ScanWiFiDevice_Call {
+	return &MockBackend_ScanWiFiDevice_Call{Call: _e.mock.On("ScanWiFiDevice", device)}
+}
+
+func (_c *MockBackend_ScanWiFiDevice_Call) Run(run func(device string)) *MockBackend_ScanWiFiDevice_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockBackend_ScanWiFiDevice_Call) Return(_a0 error) *MockBackend_ScanWiFiDevice_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_ScanWiFiDevice_Call) RunAndReturn(run func(string) error) *MockBackend_ScanWiFiDevice_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // SetPromptBroker provides a mock function with given fields: broker
 func (_m *MockBackend) SetPromptBroker(broker network.PromptBroker) error {
 	ret := _m.Called(broker)
@@ -1137,6 +1589,55 @@ func (_c *MockBackend_SetPromptBroker_Call) RunAndReturn(run func(network.Prompt
 	return _c
 }
 
+// SetVPNCredentials provides a mock function with given fields: uuid, username, password, save
+func (_m *MockBackend) SetVPNCredentials(uuid string, username string, password string, save bool) error {
+	ret := _m.Called(uuid, username, password, save)
+
+	if len(ret) == 0 {
+		panic("no return value specified for SetVPNCredentials")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, string, string, bool) error); ok {
+		r0 = rf(uuid, username, password, save)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockBackend_SetVPNCredentials_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'SetVPNCredentials'
+type MockBackend_SetVPNCredentials_Call struct {
+	*mock.Call
+}
+
+// SetVPNCredentials is a helper method to define mock.On call
+//   - uuid string
+//   - username string
+//   - password string
+//   - save bool
+func (_e *MockBackend_Expecter) SetVPNCredentials(uuid interface{}, username interface{}, password interface{}, save interface{}) *MockBackend_SetVPNCredentials_Call {
+	return &MockBackend_SetVPNCredentials_Call{Call: _e.mock.On("SetVPNCredentials", uuid, username, password, save)}
+}
+
+func (_c *MockBackend_SetVPNCredentials_Call) Run(run func(uuid string, username string, password string, save bool)) *MockBackend_SetVPNCredentials_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(string), args[2].(string), args[3].(bool))
+	})
+	return _c
+}
+
+func (_c *MockBackend_SetVPNCredentials_Call) Return(_a0 error) *MockBackend_SetVPNCredentials_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_SetVPNCredentials_Call) RunAndReturn(run func(string, string, string, bool) error) *MockBackend_SetVPNCredentials_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // SetWiFiAutoconnect provides a mock function with given fields: ssid, autoconnect
 func (_m *MockBackend) SetWiFiAutoconnect(ssid string, autoconnect bool) error {
 	ret := _m.Called(ssid, autoconnect)
@@ -1356,6 +1857,53 @@ func (_c *MockBackend_SubmitCredentials_Call) RunAndReturn(run func(string, map[
 	return _c
 }
 
+// UpdateVPNConfig provides a mock function with given fields: uuid, updates
+func (_m *MockBackend) UpdateVPNConfig(uuid string, updates map[string]interface{}) error {
+	ret := _m.Called(uuid, updates)
+
+	if len(ret) == 0 {
+		panic("no return value specified for UpdateVPNConfig")
+	}
+
+	var r0 error
+	if rf, ok := ret.Get(0).(func(string, map[string]interface{}) error); ok {
+		r0 = rf(uuid, updates)
+	} else {
+		r0 = ret.Error(0)
+	}
+
+	return r0
+}
+
+// MockBackend_UpdateVPNConfig_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'UpdateVPNConfig'
+type MockBackend_UpdateVPNConfig_Call struct {
+	*mock.Call
+}
+
+// UpdateVPNConfig is a helper method to define mock.On call
+//   - uuid string
+//   - updates map[string]interface{}
+func (_e *MockBackend_Expecter) UpdateVPNConfig(uuid interface{}, updates interface{}) *MockBackend_UpdateVPNConfig_Call {
+	return &MockBackend_UpdateVPNConfig_Call{Call: _e.mock.On("UpdateVPNConfig", uuid, updates)}
+}
+
+func (_c *MockBackend_UpdateVPNConfig_Call) Run(run func(uuid string, updates map[string]interface{})) *MockBackend_UpdateVPNConfig_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string), args[1].(map[string]interface{}))
+	})
+	return _c
+}
+
+func (_c *MockBackend_UpdateVPNConfig_Call) Return(_a0 error) *MockBackend_UpdateVPNConfig_Call {
+	_c.Call.Return(_a0)
+	return _c
+}
+
+func (_c *MockBackend_UpdateVPNConfig_Call) RunAndReturn(run func(string, map[string]interface{}) error) *MockBackend_UpdateVPNConfig_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
 // NewMockBackend creates a new instance of MockBackend. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
 // The first argument is typically a *testing.T value.
 func NewMockBackend(t interface {

core/internal/mocks/version/mock_VersionFetcher.go

@@ -0,0 +1,144 @@
+// Code generated by mockery v2.53.5. DO NOT EDIT.
+
+package mocks_version
+
+import mock "github.com/stretchr/testify/mock"
+
+// MockVersionFetcher is an autogenerated mock type for the VersionFetcher type
+type MockVersionFetcher struct {
+	mock.Mock
+}
+
+type MockVersionFetcher_Expecter struct {
+	mock *mock.Mock
+}
+
+func (_m *MockVersionFetcher) EXPECT() *MockVersionFetcher_Expecter {
+	return &MockVersionFetcher_Expecter{mock: &_m.Mock}
+}
+
+// GetCurrentVersion provides a mock function with given fields: dmsPath
+func (_m *MockVersionFetcher) GetCurrentVersion(dmsPath string) (string, error) {
+	ret := _m.Called(dmsPath)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetCurrentVersion")
+	}
+
+	var r0 string
+	var r1 error
+	if rf, ok := ret.Get(0).(func(string) (string, error)); ok {
+		return rf(dmsPath)
+	}
+	if rf, ok := ret.Get(0).(func(string) string); ok {
+		r0 = rf(dmsPath)
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(dmsPath)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockVersionFetcher_GetCurrentVersion_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetCurrentVersion'
+type MockVersionFetcher_GetCurrentVersion_Call struct {
+	*mock.Call
+}
+
+// GetCurrentVersion is a helper method to define mock.On call
+//   - dmsPath string
+func (_e *MockVersionFetcher_Expecter) GetCurrentVersion(dmsPath interface{}) *MockVersionFetcher_GetCurrentVersion_Call {
+	return &MockVersionFetcher_GetCurrentVersion_Call{Call: _e.mock.On("GetCurrentVersion", dmsPath)}
+}
+
+func (_c *MockVersionFetcher_GetCurrentVersion_Call) Run(run func(dmsPath string)) *MockVersionFetcher_GetCurrentVersion_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockVersionFetcher_GetCurrentVersion_Call) Return(_a0 string, _a1 error) *MockVersionFetcher_GetCurrentVersion_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockVersionFetcher_GetCurrentVersion_Call) RunAndReturn(run func(string) (string, error)) *MockVersionFetcher_GetCurrentVersion_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// GetLatestVersion provides a mock function with given fields: dmsPath
+func (_m *MockVersionFetcher) GetLatestVersion(dmsPath string) (string, error) {
+	ret := _m.Called(dmsPath)
+
+	if len(ret) == 0 {
+		panic("no return value specified for GetLatestVersion")
+	}
+
+	var r0 string
+	var r1 error
+	if rf, ok := ret.Get(0).(func(string) (string, error)); ok {
+		return rf(dmsPath)
+	}
+	if rf, ok := ret.Get(0).(func(string) string); ok {
+		r0 = rf(dmsPath)
+	} else {
+		r0 = ret.Get(0).(string)
+	}
+
+	if rf, ok := ret.Get(1).(func(string) error); ok {
+		r1 = rf(dmsPath)
+	} else {
+		r1 = ret.Error(1)
+	}
+
+	return r0, r1
+}
+
+// MockVersionFetcher_GetLatestVersion_Call is a *mock.Call that shadows Run/Return methods with type explicit version for method 'GetLatestVersion'
+type MockVersionFetcher_GetLatestVersion_Call struct {
+	*mock.Call
+}
+
+// GetLatestVersion is a helper method to define mock.On call
+//   - dmsPath string
+func (_e *MockVersionFetcher_Expecter) GetLatestVersion(dmsPath interface{}) *MockVersionFetcher_GetLatestVersion_Call {
+	return &MockVersionFetcher_GetLatestVersion_Call{Call: _e.mock.On("GetLatestVersion", dmsPath)}
+}
+
+func (_c *MockVersionFetcher_GetLatestVersion_Call) Run(run func(dmsPath string)) *MockVersionFetcher_GetLatestVersion_Call {
+	_c.Call.Run(func(args mock.Arguments) {
+		run(args[0].(string))
+	})
+	return _c
+}
+
+func (_c *MockVersionFetcher_GetLatestVersion_Call) Return(_a0 string, _a1 error) *MockVersionFetcher_GetLatestVersion_Call {
+	_c.Call.Return(_a0, _a1)
+	return _c
+}
+
+func (_c *MockVersionFetcher_GetLatestVersion_Call) RunAndReturn(run func(string) (string, error)) *MockVersionFetcher_GetLatestVersion_Call {
+	_c.Call.Return(run)
+	return _c
+}
+
+// NewMockVersionFetcher creates a new instance of MockVersionFetcher. It also registers a testing interface on the mock and a cleanup function to assert the mocks expectations.
+// The first argument is typically a *testing.T value.
+func NewMockVersionFetcher(t interface {
+	mock.TestingT
+	Cleanup(func())
+}) *MockVersionFetcher {
+	mock := &MockVersionFetcher{}
+	mock.Mock.Test(t)
+
+	t.Cleanup(func() { mock.AssertExpectations(t) })
+
+	return mock
+}

core/internal/plugins/manager.go

@@ -93,7 +93,7 @@ func (m *Manager) Install(plugin Plugin) error {
 
 		if !repoExists {
 			if err := m.gitClient.PlainClone(repoPath, plugin.Repo); err != nil {
-				m.fs.RemoveAll(repoPath)
+				m.fs.RemoveAll(repoPath) //nolint:errcheck
 				return fmt.Errorf("failed to clone repository: %w", err)
 			}
 		} else {
@@ -130,7 +130,7 @@ func (m *Manager) Install(plugin Plugin) error {
 		}
 	} else {
 		if err := m.gitClient.PlainClone(pluginPath, plugin.Repo); err != nil {
-			m.fs.RemoveAll(pluginPath)
+			m.fs.RemoveAll(pluginPath) //nolint:errcheck
 			return fmt.Errorf("failed to clone plugin: %w", err)
 		}
 	}

core/internal/proto/keyboard_shortcuts_inhibit/keyboard_shortcuts_inhibit.go

@@ -0,0 +1,284 @@
+// Generated by go-wayland-scanner
+// https://github.com/yaslama/go-wayland/cmd/go-wayland-scanner
+// XML file : internal/proto/xml/keyboard-shortcuts-inhibit-unstable-v1.xml
+//
+// keyboard_shortcuts_inhibit_unstable_v1 Protocol Copyright:
+//
+// Copyright © 2017 Red Hat Inc.
+//
+// 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 (including the next
+// paragraph) 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.
+
+package keyboard_shortcuts_inhibit
+
+import "github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
+
+// ZwpKeyboardShortcutsInhibitManagerV1InterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const ZwpKeyboardShortcutsInhibitManagerV1InterfaceName = "zwp_keyboard_shortcuts_inhibit_manager_v1"
+
+// ZwpKeyboardShortcutsInhibitManagerV1 : context object for keyboard grab_manager
+//
+// A global interface used for inhibiting the compositor keyboard shortcuts.
+type ZwpKeyboardShortcutsInhibitManagerV1 struct {
+	client.BaseProxy
+}
+
+// NewZwpKeyboardShortcutsInhibitManagerV1 : context object for keyboard grab_manager
+//
+// A global interface used for inhibiting the compositor keyboard shortcuts.
+func NewZwpKeyboardShortcutsInhibitManagerV1(ctx *client.Context) *ZwpKeyboardShortcutsInhibitManagerV1 {
+	zwpKeyboardShortcutsInhibitManagerV1 := &ZwpKeyboardShortcutsInhibitManagerV1{}
+	ctx.Register(zwpKeyboardShortcutsInhibitManagerV1)
+	return zwpKeyboardShortcutsInhibitManagerV1
+}
+
+// Destroy : destroy the keyboard shortcuts inhibitor object
+//
+// Destroy the keyboard shortcuts inhibitor manager.
+func (i *ZwpKeyboardShortcutsInhibitManagerV1) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 0
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// InhibitShortcuts : create a new keyboard shortcuts inhibitor object
+//
+// Create a new keyboard shortcuts inhibitor object associated with
+// the given surface for the given seat.
+//
+// If shortcuts are already inhibited for the specified seat and surface,
+// a protocol error "already_inhibited" is raised by the compositor.
+//
+//	surface: the surface that inhibits the keyboard shortcuts behavior
+//	seat: the wl_seat for which keyboard shortcuts should be disabled
+func (i *ZwpKeyboardShortcutsInhibitManagerV1) InhibitShortcuts(surface *client.Surface, seat *client.Seat) (*ZwpKeyboardShortcutsInhibitorV1, error) {
+	id := NewZwpKeyboardShortcutsInhibitorV1(i.Context())
+	const opcode = 1
+	const _reqBufLen = 8 + 4 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], id.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], surface.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], seat.ID())
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return id, err
+}
+
+type ZwpKeyboardShortcutsInhibitManagerV1Error uint32
+
+// ZwpKeyboardShortcutsInhibitManagerV1Error :
+const (
+	// ZwpKeyboardShortcutsInhibitManagerV1ErrorAlreadyInhibited : the shortcuts are already inhibited for this surface
+	ZwpKeyboardShortcutsInhibitManagerV1ErrorAlreadyInhibited ZwpKeyboardShortcutsInhibitManagerV1Error = 0
+)
+
+func (e ZwpKeyboardShortcutsInhibitManagerV1Error) Name() string {
+	switch e {
+	case ZwpKeyboardShortcutsInhibitManagerV1ErrorAlreadyInhibited:
+		return "already_inhibited"
+	default:
+		return ""
+	}
+}
+
+func (e ZwpKeyboardShortcutsInhibitManagerV1Error) Value() string {
+	switch e {
+	case ZwpKeyboardShortcutsInhibitManagerV1ErrorAlreadyInhibited:
+		return "0"
+	default:
+		return ""
+	}
+}
+
+func (e ZwpKeyboardShortcutsInhibitManagerV1Error) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+// ZwpKeyboardShortcutsInhibitorV1InterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const ZwpKeyboardShortcutsInhibitorV1InterfaceName = "zwp_keyboard_shortcuts_inhibitor_v1"
+
+// ZwpKeyboardShortcutsInhibitorV1 : context object for keyboard shortcuts inhibitor
+//
+// A keyboard shortcuts inhibitor instructs the compositor to ignore
+// its own keyboard shortcuts when the associated surface has keyboard
+// focus. As a result, when the surface has keyboard focus on the given
+// seat, it will receive all key events originating from the specified
+// seat, even those which would normally be caught by the compositor for
+// its own shortcuts.
+//
+// The Wayland compositor is however under no obligation to disable
+// all of its shortcuts, and may keep some special key combo for its own
+// use, including but not limited to one allowing the user to forcibly
+// restore normal keyboard events routing in the case of an unwilling
+// client. The compositor may also use the same key combo to reactivate
+// an existing shortcut inhibitor that was previously deactivated on
+// user request.
+//
+// When the compositor restores its own keyboard shortcuts, an
+// "inactive" event is emitted to notify the client that the keyboard
+// shortcuts inhibitor is not effectively active for the surface and
+// seat any more, and the client should not expect to receive all
+// keyboard events.
+//
+// When the keyboard shortcuts inhibitor is inactive, the client has
+// no way to forcibly reactivate the keyboard shortcuts inhibitor.
+//
+// The user can chose to re-enable a previously deactivated keyboard
+// shortcuts inhibitor using any mechanism the compositor may offer,
+// in which case the compositor will send an "active" event to notify
+// the client.
+//
+// If the surface is destroyed, unmapped, or loses the seat's keyboard
+// focus, the keyboard shortcuts inhibitor becomes irrelevant and the
+// compositor will restore its own keyboard shortcuts but no "inactive"
+// event is emitted in this case.
+type ZwpKeyboardShortcutsInhibitorV1 struct {
+	client.BaseProxy
+	activeHandler   ZwpKeyboardShortcutsInhibitorV1ActiveHandlerFunc
+	inactiveHandler ZwpKeyboardShortcutsInhibitorV1InactiveHandlerFunc
+}
+
+// NewZwpKeyboardShortcutsInhibitorV1 : context object for keyboard shortcuts inhibitor
+//
+// A keyboard shortcuts inhibitor instructs the compositor to ignore
+// its own keyboard shortcuts when the associated surface has keyboard
+// focus. As a result, when the surface has keyboard focus on the given
+// seat, it will receive all key events originating from the specified
+// seat, even those which would normally be caught by the compositor for
+// its own shortcuts.
+//
+// The Wayland compositor is however under no obligation to disable
+// all of its shortcuts, and may keep some special key combo for its own
+// use, including but not limited to one allowing the user to forcibly
+// restore normal keyboard events routing in the case of an unwilling
+// client. The compositor may also use the same key combo to reactivate
+// an existing shortcut inhibitor that was previously deactivated on
+// user request.
+//
+// When the compositor restores its own keyboard shortcuts, an
+// "inactive" event is emitted to notify the client that the keyboard
+// shortcuts inhibitor is not effectively active for the surface and
+// seat any more, and the client should not expect to receive all
+// keyboard events.
+//
+// When the keyboard shortcuts inhibitor is inactive, the client has
+// no way to forcibly reactivate the keyboard shortcuts inhibitor.
+//
+// The user can chose to re-enable a previously deactivated keyboard
+// shortcuts inhibitor using any mechanism the compositor may offer,
+// in which case the compositor will send an "active" event to notify
+// the client.
+//
+// If the surface is destroyed, unmapped, or loses the seat's keyboard
+// focus, the keyboard shortcuts inhibitor becomes irrelevant and the
+// compositor will restore its own keyboard shortcuts but no "inactive"
+// event is emitted in this case.
+func NewZwpKeyboardShortcutsInhibitorV1(ctx *client.Context) *ZwpKeyboardShortcutsInhibitorV1 {
+	zwpKeyboardShortcutsInhibitorV1 := &ZwpKeyboardShortcutsInhibitorV1{}
+	ctx.Register(zwpKeyboardShortcutsInhibitorV1)
+	return zwpKeyboardShortcutsInhibitorV1
+}
+
+// Destroy : destroy the keyboard shortcuts inhibitor object
+//
+// Remove the keyboard shortcuts inhibitor from the associated wl_surface.
+func (i *ZwpKeyboardShortcutsInhibitorV1) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 0
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// ZwpKeyboardShortcutsInhibitorV1ActiveEvent : shortcuts are inhibited
+//
+// This event indicates that the shortcut inhibitor is active.
+//
+// The compositor sends this event every time compositor shortcuts
+// are inhibited on behalf of the surface. When active, the client
+// may receive input events normally reserved by the compositor
+// (see zwp_keyboard_shortcuts_inhibitor_v1).
+//
+// This occurs typically when the initial request "inhibit_shortcuts"
+// first becomes active or when the user instructs the compositor to
+// re-enable and existing shortcuts inhibitor using any mechanism
+// offered by the compositor.
+type ZwpKeyboardShortcutsInhibitorV1ActiveEvent struct{}
+type ZwpKeyboardShortcutsInhibitorV1ActiveHandlerFunc func(ZwpKeyboardShortcutsInhibitorV1ActiveEvent)
+
+// SetActiveHandler : sets handler for ZwpKeyboardShortcutsInhibitorV1ActiveEvent
+func (i *ZwpKeyboardShortcutsInhibitorV1) SetActiveHandler(f ZwpKeyboardShortcutsInhibitorV1ActiveHandlerFunc) {
+	i.activeHandler = f
+}
+
+// ZwpKeyboardShortcutsInhibitorV1InactiveEvent : shortcuts are restored
+//
+// This event indicates that the shortcuts inhibitor is inactive,
+// normal shortcuts processing is restored by the compositor.
+type ZwpKeyboardShortcutsInhibitorV1InactiveEvent struct{}
+type ZwpKeyboardShortcutsInhibitorV1InactiveHandlerFunc func(ZwpKeyboardShortcutsInhibitorV1InactiveEvent)
+
+// SetInactiveHandler : sets handler for ZwpKeyboardShortcutsInhibitorV1InactiveEvent
+func (i *ZwpKeyboardShortcutsInhibitorV1) SetInactiveHandler(f ZwpKeyboardShortcutsInhibitorV1InactiveHandlerFunc) {
+	i.inactiveHandler = f
+}
+
+func (i *ZwpKeyboardShortcutsInhibitorV1) Dispatch(opcode uint32, fd int, data []byte) {
+	switch opcode {
+	case 0:
+		if i.activeHandler == nil {
+			return
+		}
+		var e ZwpKeyboardShortcutsInhibitorV1ActiveEvent
+
+		i.activeHandler(e)
+	case 1:
+		if i.inactiveHandler == nil {
+			return
+		}
+		var e ZwpKeyboardShortcutsInhibitorV1InactiveEvent
+
+		i.inactiveHandler(e)
+	}
+}

core/internal/proto/wlr_layer_shell/layer_shell.go

@@ -0,0 +1,792 @@
+// Generated by go-wayland-scanner
+// https://github.com/yaslama/go-wayland/cmd/go-wayland-scanner
+// XML file : internal/proto/xml/wlr-layer-shell-unstable-v1.xml
+//
+// wlr_layer_shell_unstable_v1 Protocol Copyright:
+//
+// Copyright © 2017 Drew DeVault
+//
+// Permission to use, copy, modify, distribute, and sell this
+// software and its documentation for any purpose is hereby granted
+// without fee, provided that the above copyright notice appear in
+// all copies and that both that copyright notice and this permission
+// notice appear in supporting documentation, and that the name of
+// the copyright holders not be used in advertising or publicity
+// pertaining to distribution of the software without specific,
+// written prior permission.  The copyright holders make no
+// representations about the suitability of this software for any
+// purpose.  It is provided "as is" without express or implied
+// warranty.
+//
+// THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+// SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+// FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+// SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+// WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+// AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+// ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+// THIS SOFTWARE.
+
+package wlr_layer_shell
+
+import (
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
+	xdg_shell "github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/stable/xdg-shell"
+)
+
+// ZwlrLayerShellV1InterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const ZwlrLayerShellV1InterfaceName = "zwlr_layer_shell_v1"
+
+// ZwlrLayerShellV1 : create surfaces that are layers of the desktop
+//
+// Clients can use this interface to assign the surface_layer role to
+// wl_surfaces. Such surfaces are assigned to a "layer" of the output and
+// rendered with a defined z-depth respective to each other. They may also be
+// anchored to the edges and corners of a screen and specify input handling
+// semantics. This interface should be suitable for the implementation of
+// many desktop shell components, and a broad number of other applications
+// that interact with the desktop.
+type ZwlrLayerShellV1 struct {
+	client.BaseProxy
+}
+
+// NewZwlrLayerShellV1 : create surfaces that are layers of the desktop
+//
+// Clients can use this interface to assign the surface_layer role to
+// wl_surfaces. Such surfaces are assigned to a "layer" of the output and
+// rendered with a defined z-depth respective to each other. They may also be
+// anchored to the edges and corners of a screen and specify input handling
+// semantics. This interface should be suitable for the implementation of
+// many desktop shell components, and a broad number of other applications
+// that interact with the desktop.
+func NewZwlrLayerShellV1(ctx *client.Context) *ZwlrLayerShellV1 {
+	zwlrLayerShellV1 := &ZwlrLayerShellV1{}
+	ctx.Register(zwlrLayerShellV1)
+	return zwlrLayerShellV1
+}
+
+// GetLayerSurface : create a layer_surface from a surface
+//
+// Create a layer surface for an existing surface. This assigns the role of
+// layer_surface, or raises a protocol error if another role is already
+// assigned.
+//
+// Creating a layer surface from a wl_surface which has a buffer attached
+// or committed is a client error, and any attempts by a client to attach
+// or manipulate a buffer prior to the first layer_surface.configure call
+// must also be treated as errors.
+//
+// After creating a layer_surface object and setting it up, the client
+// must perform an initial commit without any buffer attached.
+// The compositor will reply with a layer_surface.configure event.
+// The client must acknowledge it and is then allowed to attach a buffer
+// to map the surface.
+//
+// You may pass NULL for output to allow the compositor to decide which
+// output to use. Generally this will be the one that the user most
+// recently interacted with.
+//
+// Clients can specify a namespace that defines the purpose of the layer
+// surface.
+//
+//	layer: layer to add this surface to
+//	namespace: namespace for the layer surface
+func (i *ZwlrLayerShellV1) GetLayerSurface(surface *client.Surface, output *client.Output, layer uint32, namespace string) (*ZwlrLayerSurfaceV1, error) {
+	id := NewZwlrLayerSurfaceV1(i.Context())
+	const opcode = 0
+	namespaceLen := client.PaddedLen(len(namespace) + 1)
+	_reqBufLen := 8 + 4 + 4 + 4 + 4 + (4 + namespaceLen)
+	_reqBuf := make([]byte, _reqBufLen)
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], id.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], surface.ID())
+	l += 4
+	if output == nil {
+		client.PutUint32(_reqBuf[l:l+4], 0)
+		l += 4
+	} else {
+		client.PutUint32(_reqBuf[l:l+4], output.ID())
+		l += 4
+	}
+	client.PutUint32(_reqBuf[l:l+4], uint32(layer))
+	l += 4
+	client.PutString(_reqBuf[l:l+(4+namespaceLen)], namespace)
+	l += (4 + namespaceLen)
+	err := i.Context().WriteMsg(_reqBuf, nil)
+	return id, err
+}
+
+// Destroy : destroy the layer_shell object
+//
+// This request indicates that the client will not use the layer_shell
+// object any more. Objects that have been created through this instance
+// are not affected.
+func (i *ZwlrLayerShellV1) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 1
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+type ZwlrLayerShellV1Error uint32
+
+// ZwlrLayerShellV1Error :
+const (
+	// ZwlrLayerShellV1ErrorRole : wl_surface has another role
+	ZwlrLayerShellV1ErrorRole ZwlrLayerShellV1Error = 0
+	// ZwlrLayerShellV1ErrorInvalidLayer : layer value is invalid
+	ZwlrLayerShellV1ErrorInvalidLayer ZwlrLayerShellV1Error = 1
+	// ZwlrLayerShellV1ErrorAlreadyConstructed : wl_surface has a buffer attached or committed
+	ZwlrLayerShellV1ErrorAlreadyConstructed ZwlrLayerShellV1Error = 2
+)
+
+func (e ZwlrLayerShellV1Error) Name() string {
+	switch e {
+	case ZwlrLayerShellV1ErrorRole:
+		return "role"
+	case ZwlrLayerShellV1ErrorInvalidLayer:
+		return "invalid_layer"
+	case ZwlrLayerShellV1ErrorAlreadyConstructed:
+		return "already_constructed"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerShellV1Error) Value() string {
+	switch e {
+	case ZwlrLayerShellV1ErrorRole:
+		return "0"
+	case ZwlrLayerShellV1ErrorInvalidLayer:
+		return "1"
+	case ZwlrLayerShellV1ErrorAlreadyConstructed:
+		return "2"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerShellV1Error) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+type ZwlrLayerShellV1Layer uint32
+
+// ZwlrLayerShellV1Layer : available layers for surfaces
+//
+// These values indicate which layers a surface can be rendered in. They
+// are ordered by z depth, bottom-most first. Traditional shell surfaces
+// will typically be rendered between the bottom and top layers.
+// Fullscreen shell surfaces are typically rendered at the top layer.
+// Multiple surfaces can share a single layer, and ordering within a
+// single layer is undefined.
+const (
+	ZwlrLayerShellV1LayerBackground ZwlrLayerShellV1Layer = 0
+	ZwlrLayerShellV1LayerBottom     ZwlrLayerShellV1Layer = 1
+	ZwlrLayerShellV1LayerTop        ZwlrLayerShellV1Layer = 2
+	ZwlrLayerShellV1LayerOverlay    ZwlrLayerShellV1Layer = 3
+)
+
+func (e ZwlrLayerShellV1Layer) Name() string {
+	switch e {
+	case ZwlrLayerShellV1LayerBackground:
+		return "background"
+	case ZwlrLayerShellV1LayerBottom:
+		return "bottom"
+	case ZwlrLayerShellV1LayerTop:
+		return "top"
+	case ZwlrLayerShellV1LayerOverlay:
+		return "overlay"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerShellV1Layer) Value() string {
+	switch e {
+	case ZwlrLayerShellV1LayerBackground:
+		return "0"
+	case ZwlrLayerShellV1LayerBottom:
+		return "1"
+	case ZwlrLayerShellV1LayerTop:
+		return "2"
+	case ZwlrLayerShellV1LayerOverlay:
+		return "3"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerShellV1Layer) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+// ZwlrLayerSurfaceV1InterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const ZwlrLayerSurfaceV1InterfaceName = "zwlr_layer_surface_v1"
+
+// ZwlrLayerSurfaceV1 : layer metadata interface
+//
+// An interface that may be implemented by a wl_surface, for surfaces that
+// are designed to be rendered as a layer of a stacked desktop-like
+// environment.
+//
+// Layer surface state (layer, size, anchor, exclusive zone,
+// margin, interactivity) is double-buffered, and will be applied at the
+// time wl_surface.commit of the corresponding wl_surface is called.
+//
+// Attaching a null buffer to a layer surface unmaps it.
+//
+// Unmapping a layer_surface means that the surface cannot be shown by the
+// compositor until it is explicitly mapped again. The layer_surface
+// returns to the state it had right after layer_shell.get_layer_surface.
+// The client can re-map the surface by performing a commit without any
+// buffer attached, waiting for a configure event and handling it as usual.
+type ZwlrLayerSurfaceV1 struct {
+	client.BaseProxy
+	configureHandler ZwlrLayerSurfaceV1ConfigureHandlerFunc
+	closedHandler    ZwlrLayerSurfaceV1ClosedHandlerFunc
+}
+
+// NewZwlrLayerSurfaceV1 : layer metadata interface
+//
+// An interface that may be implemented by a wl_surface, for surfaces that
+// are designed to be rendered as a layer of a stacked desktop-like
+// environment.
+//
+// Layer surface state (layer, size, anchor, exclusive zone,
+// margin, interactivity) is double-buffered, and will be applied at the
+// time wl_surface.commit of the corresponding wl_surface is called.
+//
+// Attaching a null buffer to a layer surface unmaps it.
+//
+// Unmapping a layer_surface means that the surface cannot be shown by the
+// compositor until it is explicitly mapped again. The layer_surface
+// returns to the state it had right after layer_shell.get_layer_surface.
+// The client can re-map the surface by performing a commit without any
+// buffer attached, waiting for a configure event and handling it as usual.
+func NewZwlrLayerSurfaceV1(ctx *client.Context) *ZwlrLayerSurfaceV1 {
+	zwlrLayerSurfaceV1 := &ZwlrLayerSurfaceV1{}
+	ctx.Register(zwlrLayerSurfaceV1)
+	return zwlrLayerSurfaceV1
+}
+
+// SetSize : sets the size of the surface
+//
+// Sets the size of the surface in surface-local coordinates. The
+// compositor will display the surface centered with respect to its
+// anchors.
+//
+// If you pass 0 for either value, the compositor will assign it and
+// inform you of the assignment in the configure event. You must set your
+// anchor to opposite edges in the dimensions you omit; not doing so is a
+// protocol error. Both values are 0 by default.
+//
+// Size is double-buffered, see wl_surface.commit.
+func (i *ZwlrLayerSurfaceV1) SetSize(width, height uint32) error {
+	const opcode = 0
+	const _reqBufLen = 8 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(width))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(height))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetAnchor : configures the anchor point of the surface
+//
+// Requests that the compositor anchor the surface to the specified edges
+// and corners. If two orthogonal edges are specified (e.g. 'top' and
+// 'left'), then the anchor point will be the intersection of the edges
+// (e.g. the top left corner of the output); otherwise the anchor point
+// will be centered on that edge, or in the center if none is specified.
+//
+// Anchor is double-buffered, see wl_surface.commit.
+func (i *ZwlrLayerSurfaceV1) SetAnchor(anchor uint32) error {
+	const opcode = 1
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(anchor))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetExclusiveZone : configures the exclusive geometry of this surface
+//
+// Requests that the compositor avoids occluding an area with other
+// surfaces. The compositor's use of this information is
+// implementation-dependent - do not assume that this region will not
+// actually be occluded.
+//
+// A positive value is only meaningful if the surface is anchored to one
+// edge or an edge and both perpendicular edges. If the surface is not
+// anchored, anchored to only two perpendicular edges (a corner), anchored
+// to only two parallel edges or anchored to all edges, a positive value
+// will be treated the same as zero.
+//
+// A positive zone is the distance from the edge in surface-local
+// coordinates to consider exclusive.
+//
+// Surfaces that do not wish to have an exclusive zone may instead specify
+// how they should interact with surfaces that do. If set to zero, the
+// surface indicates that it would like to be moved to avoid occluding
+// surfaces with a positive exclusive zone. If set to -1, the surface
+// indicates that it would not like to be moved to accommodate for other
+// surfaces, and the compositor should extend it all the way to the edges
+// it is anchored to.
+//
+// For example, a panel might set its exclusive zone to 10, so that
+// maximized shell surfaces are not shown on top of it. A notification
+// might set its exclusive zone to 0, so that it is moved to avoid
+// occluding the panel, but shell surfaces are shown underneath it. A
+// wallpaper or lock screen might set their exclusive zone to -1, so that
+// they stretch below or over the panel.
+//
+// The default value is 0.
+//
+// Exclusive zone is double-buffered, see wl_surface.commit.
+func (i *ZwlrLayerSurfaceV1) SetExclusiveZone(zone int32) error {
+	const opcode = 2
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(zone))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetMargin : sets a margin from the anchor point
+//
+// Requests that the surface be placed some distance away from the anchor
+// point on the output, in surface-local coordinates. Setting this value
+// for edges you are not anchored to has no effect.
+//
+// The exclusive zone includes the margin.
+//
+// Margin is double-buffered, see wl_surface.commit.
+func (i *ZwlrLayerSurfaceV1) SetMargin(top, right, bottom, left int32) error {
+	const opcode = 3
+	const _reqBufLen = 8 + 4 + 4 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(top))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(right))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(bottom))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(left))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetKeyboardInteractivity : requests keyboard events
+//
+// Set how keyboard events are delivered to this surface. By default,
+// layer shell surfaces do not receive keyboard events; this request can
+// be used to change this.
+//
+// This setting is inherited by child surfaces set by the get_popup
+// request.
+//
+// Layer surfaces receive pointer, touch, and tablet events normally. If
+// you do not want to receive them, set the input region on your surface
+// to an empty region.
+//
+// Keyboard interactivity is double-buffered, see wl_surface.commit.
+func (i *ZwlrLayerSurfaceV1) SetKeyboardInteractivity(keyboardInteractivity uint32) error {
+	const opcode = 4
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(keyboardInteractivity))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// GetPopup : assign this layer_surface as an xdg_popup parent
+//
+// This assigns an xdg_popup's parent to this layer_surface.  This popup
+// should have been created via xdg_surface::get_popup with the parent set
+// to NULL, and this request must be invoked before committing the popup's
+// initial state.
+//
+// See the documentation of xdg_popup for more details about what an
+// xdg_popup is and how it is used.
+func (i *ZwlrLayerSurfaceV1) GetPopup(popup *xdg_shell.Popup) error {
+	const opcode = 5
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], popup.ID())
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// AckConfigure : ack a configure event
+//
+// When a configure event is received, if a client commits the
+// surface in response to the configure event, then the client
+// must make an ack_configure request sometime before the commit
+// request, passing along the serial of the configure event.
+//
+// If the client receives multiple configure events before it
+// can respond to one, it only has to ack the last configure event.
+//
+// A client is not required to commit immediately after sending
+// an ack_configure request - it may even ack_configure several times
+// before its next surface commit.
+//
+// A client may send multiple ack_configure requests before committing, but
+// only the last request sent before a commit indicates which configure
+// event the client really is responding to.
+//
+//	serial: the serial from the configure event
+func (i *ZwlrLayerSurfaceV1) AckConfigure(serial uint32) error {
+	const opcode = 6
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(serial))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// Destroy : destroy the layer_surface
+//
+// This request destroys the layer surface.
+func (i *ZwlrLayerSurfaceV1) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 7
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetLayer : change the layer of the surface
+//
+// Change the layer that the surface is rendered on.
+//
+// Layer is double-buffered, see wl_surface.commit.
+//
+//	layer: layer to move this surface to
+func (i *ZwlrLayerSurfaceV1) SetLayer(layer uint32) error {
+	const opcode = 8
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(layer))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetExclusiveEdge : set the edge the exclusive zone will be applied to
+//
+// Requests an edge for the exclusive zone to apply. The exclusive
+// edge will be automatically deduced from anchor points when possible,
+// but when the surface is anchored to a corner, it will be necessary
+// to set it explicitly to disambiguate, as it is not possible to deduce
+// which one of the two corner edges should be used.
+//
+// The edge must be one the surface is anchored to, otherwise the
+// invalid_exclusive_edge protocol error will be raised.
+func (i *ZwlrLayerSurfaceV1) SetExclusiveEdge(edge uint32) error {
+	const opcode = 9
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(edge))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+type ZwlrLayerSurfaceV1KeyboardInteractivity uint32
+
+// ZwlrLayerSurfaceV1KeyboardInteractivity : types of keyboard interaction possible for a layer shell surface
+//
+// Types of keyboard interaction possible for layer shell surfaces. The
+// rationale for this is twofold: (1) some applications are not interested
+// in keyboard events and not allowing them to be focused can improve the
+// desktop experience; (2) some applications will want to take exclusive
+// keyboard focus.
+const (
+	ZwlrLayerSurfaceV1KeyboardInteractivityNone      ZwlrLayerSurfaceV1KeyboardInteractivity = 0
+	ZwlrLayerSurfaceV1KeyboardInteractivityExclusive ZwlrLayerSurfaceV1KeyboardInteractivity = 1
+	ZwlrLayerSurfaceV1KeyboardInteractivityOnDemand  ZwlrLayerSurfaceV1KeyboardInteractivity = 2
+)
+
+func (e ZwlrLayerSurfaceV1KeyboardInteractivity) Name() string {
+	switch e {
+	case ZwlrLayerSurfaceV1KeyboardInteractivityNone:
+		return "none"
+	case ZwlrLayerSurfaceV1KeyboardInteractivityExclusive:
+		return "exclusive"
+	case ZwlrLayerSurfaceV1KeyboardInteractivityOnDemand:
+		return "on_demand"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerSurfaceV1KeyboardInteractivity) Value() string {
+	switch e {
+	case ZwlrLayerSurfaceV1KeyboardInteractivityNone:
+		return "0"
+	case ZwlrLayerSurfaceV1KeyboardInteractivityExclusive:
+		return "1"
+	case ZwlrLayerSurfaceV1KeyboardInteractivityOnDemand:
+		return "2"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerSurfaceV1KeyboardInteractivity) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+type ZwlrLayerSurfaceV1Error uint32
+
+// ZwlrLayerSurfaceV1Error :
+const (
+	// ZwlrLayerSurfaceV1ErrorInvalidSurfaceState : provided surface state is invalid
+	ZwlrLayerSurfaceV1ErrorInvalidSurfaceState ZwlrLayerSurfaceV1Error = 0
+	// ZwlrLayerSurfaceV1ErrorInvalidSize : size is invalid
+	ZwlrLayerSurfaceV1ErrorInvalidSize ZwlrLayerSurfaceV1Error = 1
+	// ZwlrLayerSurfaceV1ErrorInvalidAnchor : anchor bitfield is invalid
+	ZwlrLayerSurfaceV1ErrorInvalidAnchor ZwlrLayerSurfaceV1Error = 2
+	// ZwlrLayerSurfaceV1ErrorInvalidKeyboardInteractivity : keyboard interactivity is invalid
+	ZwlrLayerSurfaceV1ErrorInvalidKeyboardInteractivity ZwlrLayerSurfaceV1Error = 3
+	// ZwlrLayerSurfaceV1ErrorInvalidExclusiveEdge : exclusive edge is invalid given the surface anchors
+	ZwlrLayerSurfaceV1ErrorInvalidExclusiveEdge ZwlrLayerSurfaceV1Error = 4
+)
+
+func (e ZwlrLayerSurfaceV1Error) Name() string {
+	switch e {
+	case ZwlrLayerSurfaceV1ErrorInvalidSurfaceState:
+		return "invalid_surface_state"
+	case ZwlrLayerSurfaceV1ErrorInvalidSize:
+		return "invalid_size"
+	case ZwlrLayerSurfaceV1ErrorInvalidAnchor:
+		return "invalid_anchor"
+	case ZwlrLayerSurfaceV1ErrorInvalidKeyboardInteractivity:
+		return "invalid_keyboard_interactivity"
+	case ZwlrLayerSurfaceV1ErrorInvalidExclusiveEdge:
+		return "invalid_exclusive_edge"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerSurfaceV1Error) Value() string {
+	switch e {
+	case ZwlrLayerSurfaceV1ErrorInvalidSurfaceState:
+		return "0"
+	case ZwlrLayerSurfaceV1ErrorInvalidSize:
+		return "1"
+	case ZwlrLayerSurfaceV1ErrorInvalidAnchor:
+		return "2"
+	case ZwlrLayerSurfaceV1ErrorInvalidKeyboardInteractivity:
+		return "3"
+	case ZwlrLayerSurfaceV1ErrorInvalidExclusiveEdge:
+		return "4"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerSurfaceV1Error) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+type ZwlrLayerSurfaceV1Anchor uint32
+
+// ZwlrLayerSurfaceV1Anchor :
+const (
+	// ZwlrLayerSurfaceV1AnchorTop : the top edge of the anchor rectangle
+	ZwlrLayerSurfaceV1AnchorTop ZwlrLayerSurfaceV1Anchor = 1
+	// ZwlrLayerSurfaceV1AnchorBottom : the bottom edge of the anchor rectangle
+	ZwlrLayerSurfaceV1AnchorBottom ZwlrLayerSurfaceV1Anchor = 2
+	// ZwlrLayerSurfaceV1AnchorLeft : the left edge of the anchor rectangle
+	ZwlrLayerSurfaceV1AnchorLeft ZwlrLayerSurfaceV1Anchor = 4
+	// ZwlrLayerSurfaceV1AnchorRight : the right edge of the anchor rectangle
+	ZwlrLayerSurfaceV1AnchorRight ZwlrLayerSurfaceV1Anchor = 8
+)
+
+func (e ZwlrLayerSurfaceV1Anchor) Name() string {
+	switch e {
+	case ZwlrLayerSurfaceV1AnchorTop:
+		return "top"
+	case ZwlrLayerSurfaceV1AnchorBottom:
+		return "bottom"
+	case ZwlrLayerSurfaceV1AnchorLeft:
+		return "left"
+	case ZwlrLayerSurfaceV1AnchorRight:
+		return "right"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerSurfaceV1Anchor) Value() string {
+	switch e {
+	case ZwlrLayerSurfaceV1AnchorTop:
+		return "1"
+	case ZwlrLayerSurfaceV1AnchorBottom:
+		return "2"
+	case ZwlrLayerSurfaceV1AnchorLeft:
+		return "4"
+	case ZwlrLayerSurfaceV1AnchorRight:
+		return "8"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrLayerSurfaceV1Anchor) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+// ZwlrLayerSurfaceV1ConfigureEvent : suggest a surface change
+//
+// The configure event asks the client to resize its surface.
+//
+// Clients should arrange their surface for the new states, and then send
+// an ack_configure request with the serial sent in this configure event at
+// some point before committing the new surface.
+//
+// The client is free to dismiss all but the last configure event it
+// received.
+//
+// The width and height arguments specify the size of the window in
+// surface-local coordinates.
+//
+// The size is a hint, in the sense that the client is free to ignore it if
+// it doesn't resize, pick a smaller size (to satisfy aspect ratio or
+// resize in steps of NxM pixels). If the client picks a smaller size and
+// is anchored to two opposite anchors (e.g. 'top' and 'bottom'), the
+// surface will be centered on this axis.
+//
+// If the width or height arguments are zero, it means the client should
+// decide its own window dimension.
+type ZwlrLayerSurfaceV1ConfigureEvent struct {
+	Serial uint32
+	Width  uint32
+	Height uint32
+}
+type ZwlrLayerSurfaceV1ConfigureHandlerFunc func(ZwlrLayerSurfaceV1ConfigureEvent)
+
+// SetConfigureHandler : sets handler for ZwlrLayerSurfaceV1ConfigureEvent
+func (i *ZwlrLayerSurfaceV1) SetConfigureHandler(f ZwlrLayerSurfaceV1ConfigureHandlerFunc) {
+	i.configureHandler = f
+}
+
+// ZwlrLayerSurfaceV1ClosedEvent : surface should be closed
+//
+// The closed event is sent by the compositor when the surface will no
+// longer be shown. The output may have been destroyed or the user may
+// have asked for it to be removed. Further changes to the surface will be
+// ignored. The client should destroy the resource after receiving this
+// event, and create a new surface if they so choose.
+type ZwlrLayerSurfaceV1ClosedEvent struct{}
+type ZwlrLayerSurfaceV1ClosedHandlerFunc func(ZwlrLayerSurfaceV1ClosedEvent)
+
+// SetClosedHandler : sets handler for ZwlrLayerSurfaceV1ClosedEvent
+func (i *ZwlrLayerSurfaceV1) SetClosedHandler(f ZwlrLayerSurfaceV1ClosedHandlerFunc) {
+	i.closedHandler = f
+}
+
+func (i *ZwlrLayerSurfaceV1) Dispatch(opcode uint32, fd int, data []byte) {
+	switch opcode {
+	case 0:
+		if i.configureHandler == nil {
+			return
+		}
+		var e ZwlrLayerSurfaceV1ConfigureEvent
+		l := 0
+		e.Serial = client.Uint32(data[l : l+4])
+		l += 4
+		e.Width = client.Uint32(data[l : l+4])
+		l += 4
+		e.Height = client.Uint32(data[l : l+4])
+		l += 4
+
+		i.configureHandler(e)
+	case 1:
+		if i.closedHandler == nil {
+			return
+		}
+		var e ZwlrLayerSurfaceV1ClosedEvent
+
+		i.closedHandler(e)
+	}
+}

core/internal/proto/wlr_screencopy/screencopy.go

@@ -0,0 +1,532 @@
+// Generated by go-wayland-scanner
+// https://github.com/yaslama/go-wayland/cmd/go-wayland-scanner
+// XML file : internal/proto/xml/wlr-screencopy-unstable-v1.xml
+//
+// wlr_screencopy_unstable_v1 Protocol Copyright:
+//
+// Copyright © 2018 Simon Ser
+// Copyright © 2019 Andri Yngvason
+//
+// 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 (including the next
+// paragraph) 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.
+
+package wlr_screencopy
+
+import "github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
+
+// ZwlrScreencopyManagerV1InterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const ZwlrScreencopyManagerV1InterfaceName = "zwlr_screencopy_manager_v1"
+
+// ZwlrScreencopyManagerV1 : manager to inform clients and begin capturing
+//
+// This object is a manager which offers requests to start capturing from a
+// source.
+type ZwlrScreencopyManagerV1 struct {
+	client.BaseProxy
+}
+
+// NewZwlrScreencopyManagerV1 : manager to inform clients and begin capturing
+//
+// This object is a manager which offers requests to start capturing from a
+// source.
+func NewZwlrScreencopyManagerV1(ctx *client.Context) *ZwlrScreencopyManagerV1 {
+	zwlrScreencopyManagerV1 := &ZwlrScreencopyManagerV1{}
+	ctx.Register(zwlrScreencopyManagerV1)
+	return zwlrScreencopyManagerV1
+}
+
+// CaptureOutput : capture an output
+//
+// Capture the next frame of an entire output.
+//
+//	overlayCursor: composite cursor onto the frame
+func (i *ZwlrScreencopyManagerV1) CaptureOutput(overlayCursor int32, output *client.Output) (*ZwlrScreencopyFrameV1, error) {
+	frame := NewZwlrScreencopyFrameV1(i.Context())
+	const opcode = 0
+	const _reqBufLen = 8 + 4 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], frame.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(overlayCursor))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], output.ID())
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return frame, err
+}
+
+// CaptureOutputRegion : capture an output's region
+//
+// Capture the next frame of an output's region.
+//
+// The region is given in output logical coordinates, see
+// xdg_output.logical_size. The region will be clipped to the output's
+// extents.
+//
+//	overlayCursor: composite cursor onto the frame
+func (i *ZwlrScreencopyManagerV1) CaptureOutputRegion(overlayCursor int32, output *client.Output, x, y, width, height int32) (*ZwlrScreencopyFrameV1, error) {
+	frame := NewZwlrScreencopyFrameV1(i.Context())
+	const opcode = 1
+	const _reqBufLen = 8 + 4 + 4 + 4 + 4 + 4 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], frame.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(overlayCursor))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], output.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(x))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(y))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(width))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(height))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return frame, err
+}
+
+// Destroy : destroy the manager
+//
+// All objects created by the manager will still remain valid, until their
+// appropriate destroy request has been called.
+func (i *ZwlrScreencopyManagerV1) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 2
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// ZwlrScreencopyFrameV1InterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const ZwlrScreencopyFrameV1InterfaceName = "zwlr_screencopy_frame_v1"
+
+// ZwlrScreencopyFrameV1 : a frame ready for copy
+//
+// This object represents a single frame.
+//
+// When created, a series of buffer events will be sent, each representing a
+// supported buffer type. The "buffer_done" event is sent afterwards to
+// indicate that all supported buffer types have been enumerated. The client
+// will then be able to send a "copy" request. If the capture is successful,
+// the compositor will send a "flags" event followed by a "ready" event.
+//
+// For objects version 2 or lower, wl_shm buffers are always supported, ie.
+// the "buffer" event is guaranteed to be sent.
+//
+// If the capture failed, the "failed" event is sent. This can happen anytime
+// before the "ready" event.
+//
+// Once either a "ready" or a "failed" event is received, the client should
+// destroy the frame.
+type ZwlrScreencopyFrameV1 struct {
+	client.BaseProxy
+	bufferHandler      ZwlrScreencopyFrameV1BufferHandlerFunc
+	flagsHandler       ZwlrScreencopyFrameV1FlagsHandlerFunc
+	readyHandler       ZwlrScreencopyFrameV1ReadyHandlerFunc
+	failedHandler      ZwlrScreencopyFrameV1FailedHandlerFunc
+	damageHandler      ZwlrScreencopyFrameV1DamageHandlerFunc
+	linuxDmabufHandler ZwlrScreencopyFrameV1LinuxDmabufHandlerFunc
+	bufferDoneHandler  ZwlrScreencopyFrameV1BufferDoneHandlerFunc
+}
+
+// NewZwlrScreencopyFrameV1 : a frame ready for copy
+//
+// This object represents a single frame.
+//
+// When created, a series of buffer events will be sent, each representing a
+// supported buffer type. The "buffer_done" event is sent afterwards to
+// indicate that all supported buffer types have been enumerated. The client
+// will then be able to send a "copy" request. If the capture is successful,
+// the compositor will send a "flags" event followed by a "ready" event.
+//
+// For objects version 2 or lower, wl_shm buffers are always supported, ie.
+// the "buffer" event is guaranteed to be sent.
+//
+// If the capture failed, the "failed" event is sent. This can happen anytime
+// before the "ready" event.
+//
+// Once either a "ready" or a "failed" event is received, the client should
+// destroy the frame.
+func NewZwlrScreencopyFrameV1(ctx *client.Context) *ZwlrScreencopyFrameV1 {
+	zwlrScreencopyFrameV1 := &ZwlrScreencopyFrameV1{}
+	ctx.Register(zwlrScreencopyFrameV1)
+	return zwlrScreencopyFrameV1
+}
+
+// Copy : copy the frame
+//
+// Copy the frame to the supplied buffer. The buffer must have the
+// correct size, see zwlr_screencopy_frame_v1.buffer and
+// zwlr_screencopy_frame_v1.linux_dmabuf. The buffer needs to have a
+// supported format.
+//
+// If the frame is successfully copied, "flags" and "ready" events are
+// sent. Otherwise, a "failed" event is sent.
+func (i *ZwlrScreencopyFrameV1) Copy(buffer *client.Buffer) error {
+	const opcode = 0
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], buffer.ID())
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// Destroy : delete this object, used or not
+//
+// Destroys the frame. This request can be sent at any time by the client.
+func (i *ZwlrScreencopyFrameV1) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 1
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// CopyWithDamage : copy the frame when it's damaged
+//
+// Same as copy, except it waits until there is damage to copy.
+func (i *ZwlrScreencopyFrameV1) CopyWithDamage(buffer *client.Buffer) error {
+	const opcode = 2
+	const _reqBufLen = 8 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], buffer.ID())
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+type ZwlrScreencopyFrameV1Error uint32
+
+// ZwlrScreencopyFrameV1Error :
+const (
+	// ZwlrScreencopyFrameV1ErrorAlreadyUsed : the object has already been used to copy a wl_buffer
+	ZwlrScreencopyFrameV1ErrorAlreadyUsed ZwlrScreencopyFrameV1Error = 0
+	// ZwlrScreencopyFrameV1ErrorInvalidBuffer : buffer attributes are invalid
+	ZwlrScreencopyFrameV1ErrorInvalidBuffer ZwlrScreencopyFrameV1Error = 1
+)
+
+func (e ZwlrScreencopyFrameV1Error) Name() string {
+	switch e {
+	case ZwlrScreencopyFrameV1ErrorAlreadyUsed:
+		return "already_used"
+	case ZwlrScreencopyFrameV1ErrorInvalidBuffer:
+		return "invalid_buffer"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrScreencopyFrameV1Error) Value() string {
+	switch e {
+	case ZwlrScreencopyFrameV1ErrorAlreadyUsed:
+		return "0"
+	case ZwlrScreencopyFrameV1ErrorInvalidBuffer:
+		return "1"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrScreencopyFrameV1Error) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+type ZwlrScreencopyFrameV1Flags uint32
+
+// ZwlrScreencopyFrameV1Flags :
+const (
+	// ZwlrScreencopyFrameV1FlagsYInvert : contents are y-inverted
+	ZwlrScreencopyFrameV1FlagsYInvert ZwlrScreencopyFrameV1Flags = 1
+)
+
+func (e ZwlrScreencopyFrameV1Flags) Name() string {
+	switch e {
+	case ZwlrScreencopyFrameV1FlagsYInvert:
+		return "y_invert"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrScreencopyFrameV1Flags) Value() string {
+	switch e {
+	case ZwlrScreencopyFrameV1FlagsYInvert:
+		return "1"
+	default:
+		return ""
+	}
+}
+
+func (e ZwlrScreencopyFrameV1Flags) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+// ZwlrScreencopyFrameV1BufferEvent : wl_shm buffer information
+//
+// Provides information about wl_shm buffer parameters that need to be
+// used for this frame. This event is sent once after the frame is created
+// if wl_shm buffers are supported.
+type ZwlrScreencopyFrameV1BufferEvent struct {
+	Format uint32
+	Width  uint32
+	Height uint32
+	Stride uint32
+}
+type ZwlrScreencopyFrameV1BufferHandlerFunc func(ZwlrScreencopyFrameV1BufferEvent)
+
+// SetBufferHandler : sets handler for ZwlrScreencopyFrameV1BufferEvent
+func (i *ZwlrScreencopyFrameV1) SetBufferHandler(f ZwlrScreencopyFrameV1BufferHandlerFunc) {
+	i.bufferHandler = f
+}
+
+// ZwlrScreencopyFrameV1FlagsEvent : frame flags
+//
+// Provides flags about the frame. This event is sent once before the
+// "ready" event.
+type ZwlrScreencopyFrameV1FlagsEvent struct {
+	Flags uint32
+}
+type ZwlrScreencopyFrameV1FlagsHandlerFunc func(ZwlrScreencopyFrameV1FlagsEvent)
+
+// SetFlagsHandler : sets handler for ZwlrScreencopyFrameV1FlagsEvent
+func (i *ZwlrScreencopyFrameV1) SetFlagsHandler(f ZwlrScreencopyFrameV1FlagsHandlerFunc) {
+	i.flagsHandler = f
+}
+
+// ZwlrScreencopyFrameV1ReadyEvent : indicates frame is available for reading
+//
+// Called as soon as the frame is copied, indicating it is available
+// for reading. This event includes the time at which the presentation took place.
+//
+// The timestamp is expressed as tv_sec_hi, tv_sec_lo, tv_nsec triples,
+// each component being an unsigned 32-bit value. Whole seconds are in
+// tv_sec which is a 64-bit value combined from tv_sec_hi and tv_sec_lo,
+// and the additional fractional part in tv_nsec as nanoseconds. Hence,
+// for valid timestamps tv_nsec must be in [0, 999999999]. The seconds part
+// may have an arbitrary offset at start.
+//
+// After receiving this event, the client should destroy the object.
+type ZwlrScreencopyFrameV1ReadyEvent struct {
+	TvSecHi uint32
+	TvSecLo uint32
+	TvNsec  uint32
+}
+type ZwlrScreencopyFrameV1ReadyHandlerFunc func(ZwlrScreencopyFrameV1ReadyEvent)
+
+// SetReadyHandler : sets handler for ZwlrScreencopyFrameV1ReadyEvent
+func (i *ZwlrScreencopyFrameV1) SetReadyHandler(f ZwlrScreencopyFrameV1ReadyHandlerFunc) {
+	i.readyHandler = f
+}
+
+// ZwlrScreencopyFrameV1FailedEvent : frame copy failed
+//
+// This event indicates that the attempted frame copy has failed.
+//
+// After receiving this event, the client should destroy the object.
+type ZwlrScreencopyFrameV1FailedEvent struct{}
+type ZwlrScreencopyFrameV1FailedHandlerFunc func(ZwlrScreencopyFrameV1FailedEvent)
+
+// SetFailedHandler : sets handler for ZwlrScreencopyFrameV1FailedEvent
+func (i *ZwlrScreencopyFrameV1) SetFailedHandler(f ZwlrScreencopyFrameV1FailedHandlerFunc) {
+	i.failedHandler = f
+}
+
+// ZwlrScreencopyFrameV1DamageEvent : carries the coordinates of the damaged region
+//
+// This event is sent right before the ready event when copy_with_damage is
+// requested. It may be generated multiple times for each copy_with_damage
+// request.
+//
+// The arguments describe a box around an area that has changed since the
+// last copy request that was derived from the current screencopy manager
+// instance.
+//
+// The union of all regions received between the call to copy_with_damage
+// and a ready event is the total damage since the prior ready event.
+type ZwlrScreencopyFrameV1DamageEvent struct {
+	X      uint32
+	Y      uint32
+	Width  uint32
+	Height uint32
+}
+type ZwlrScreencopyFrameV1DamageHandlerFunc func(ZwlrScreencopyFrameV1DamageEvent)
+
+// SetDamageHandler : sets handler for ZwlrScreencopyFrameV1DamageEvent
+func (i *ZwlrScreencopyFrameV1) SetDamageHandler(f ZwlrScreencopyFrameV1DamageHandlerFunc) {
+	i.damageHandler = f
+}
+
+// ZwlrScreencopyFrameV1LinuxDmabufEvent : linux-dmabuf buffer information
+//
+// Provides information about linux-dmabuf buffer parameters that need to
+// be used for this frame. This event is sent once after the frame is
+// created if linux-dmabuf buffers are supported.
+type ZwlrScreencopyFrameV1LinuxDmabufEvent struct {
+	Format uint32
+	Width  uint32
+	Height uint32
+}
+type ZwlrScreencopyFrameV1LinuxDmabufHandlerFunc func(ZwlrScreencopyFrameV1LinuxDmabufEvent)
+
+// SetLinuxDmabufHandler : sets handler for ZwlrScreencopyFrameV1LinuxDmabufEvent
+func (i *ZwlrScreencopyFrameV1) SetLinuxDmabufHandler(f ZwlrScreencopyFrameV1LinuxDmabufHandlerFunc) {
+	i.linuxDmabufHandler = f
+}
+
+// ZwlrScreencopyFrameV1BufferDoneEvent : all buffer types reported
+//
+// This event is sent once after all buffer events have been sent.
+//
+// The client should proceed to create a buffer of one of the supported
+// types, and send a "copy" request.
+type ZwlrScreencopyFrameV1BufferDoneEvent struct{}
+type ZwlrScreencopyFrameV1BufferDoneHandlerFunc func(ZwlrScreencopyFrameV1BufferDoneEvent)
+
+// SetBufferDoneHandler : sets handler for ZwlrScreencopyFrameV1BufferDoneEvent
+func (i *ZwlrScreencopyFrameV1) SetBufferDoneHandler(f ZwlrScreencopyFrameV1BufferDoneHandlerFunc) {
+	i.bufferDoneHandler = f
+}
+
+func (i *ZwlrScreencopyFrameV1) Dispatch(opcode uint32, fd int, data []byte) {
+	switch opcode {
+	case 0:
+		if i.bufferHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1BufferEvent
+		l := 0
+		e.Format = client.Uint32(data[l : l+4])
+		l += 4
+		e.Width = client.Uint32(data[l : l+4])
+		l += 4
+		e.Height = client.Uint32(data[l : l+4])
+		l += 4
+		e.Stride = client.Uint32(data[l : l+4])
+		l += 4
+
+		i.bufferHandler(e)
+	case 1:
+		if i.flagsHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1FlagsEvent
+		l := 0
+		e.Flags = client.Uint32(data[l : l+4])
+		l += 4
+
+		i.flagsHandler(e)
+	case 2:
+		if i.readyHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1ReadyEvent
+		l := 0
+		e.TvSecHi = client.Uint32(data[l : l+4])
+		l += 4
+		e.TvSecLo = client.Uint32(data[l : l+4])
+		l += 4
+		e.TvNsec = client.Uint32(data[l : l+4])
+		l += 4
+
+		i.readyHandler(e)
+	case 3:
+		if i.failedHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1FailedEvent
+
+		i.failedHandler(e)
+	case 4:
+		if i.damageHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1DamageEvent
+		l := 0
+		e.X = client.Uint32(data[l : l+4])
+		l += 4
+		e.Y = client.Uint32(data[l : l+4])
+		l += 4
+		e.Width = client.Uint32(data[l : l+4])
+		l += 4
+		e.Height = client.Uint32(data[l : l+4])
+		l += 4
+
+		i.damageHandler(e)
+	case 5:
+		if i.linuxDmabufHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1LinuxDmabufEvent
+		l := 0
+		e.Format = client.Uint32(data[l : l+4])
+		l += 4
+		e.Width = client.Uint32(data[l : l+4])
+		l += 4
+		e.Height = client.Uint32(data[l : l+4])
+		l += 4
+
+		i.linuxDmabufHandler(e)
+	case 6:
+		if i.bufferDoneHandler == nil {
+			return
+		}
+		var e ZwlrScreencopyFrameV1BufferDoneEvent
+
+		i.bufferDoneHandler(e)
+	}
+}

core/internal/proto/wp_viewporter/viewporter.go

@@ -0,0 +1,399 @@
+// Generated by go-wayland-scanner
+// https://github.com/yaslama/go-wayland/cmd/go-wayland-scanner
+// XML file : /tmp/viewporter.xml
+//
+// viewporter Protocol Copyright:
+//
+// Copyright © 2013-2016 Collabora, Ltd.
+//
+// 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 (including the next
+// paragraph) 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.
+
+package wp_viewporter
+
+import "github.com/AvengeMedia/DankMaterialShell/core/pkg/go-wayland/wayland/client"
+
+// WpViewporterInterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const WpViewporterInterfaceName = "wp_viewporter"
+
+// WpViewporter : surface cropping and scaling
+//
+// The global interface exposing surface cropping and scaling
+// capabilities is used to instantiate an interface extension for a
+// wl_surface object. This extended interface will then allow
+// cropping and scaling the surface contents, effectively
+// disconnecting the direct relationship between the buffer and the
+// surface size.
+type WpViewporter struct {
+	client.BaseProxy
+}
+
+// NewWpViewporter : surface cropping and scaling
+//
+// The global interface exposing surface cropping and scaling
+// capabilities is used to instantiate an interface extension for a
+// wl_surface object. This extended interface will then allow
+// cropping and scaling the surface contents, effectively
+// disconnecting the direct relationship between the buffer and the
+// surface size.
+func NewWpViewporter(ctx *client.Context) *WpViewporter {
+	wpViewporter := &WpViewporter{}
+	ctx.Register(wpViewporter)
+	return wpViewporter
+}
+
+// Destroy : unbind from the cropping and scaling interface
+//
+// Informs the server that the client will not be using this
+// protocol object anymore. This does not affect any other objects,
+// wp_viewport objects included.
+func (i *WpViewporter) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 0
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// GetViewport : extend surface interface for crop and scale
+//
+// Instantiate an interface extension for the given wl_surface to
+// crop and scale its content. If the given wl_surface already has
+// a wp_viewport object associated, the viewport_exists
+// protocol error is raised.
+//
+//	surface: the surface
+func (i *WpViewporter) GetViewport(surface *client.Surface) (*WpViewport, error) {
+	id := NewWpViewport(i.Context())
+	const opcode = 1
+	const _reqBufLen = 8 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], id.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], surface.ID())
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return id, err
+}
+
+type WpViewporterError uint32
+
+// WpViewporterError :
+const (
+	// WpViewporterErrorViewportExists : the surface already has a viewport object associated
+	WpViewporterErrorViewportExists WpViewporterError = 0
+)
+
+func (e WpViewporterError) Name() string {
+	switch e {
+	case WpViewporterErrorViewportExists:
+		return "viewport_exists"
+	default:
+		return ""
+	}
+}
+
+func (e WpViewporterError) Value() string {
+	switch e {
+	case WpViewporterErrorViewportExists:
+		return "0"
+	default:
+		return ""
+	}
+}
+
+func (e WpViewporterError) String() string {
+	return e.Name() + "=" + e.Value()
+}
+
+// WpViewportInterfaceName is the name of the interface as it appears in the [client.Registry].
+// It can be used to match the [client.RegistryGlobalEvent.Interface] in the
+// [Registry.SetGlobalHandler] and can be used in [Registry.Bind] if this applies.
+const WpViewportInterfaceName = "wp_viewport"
+
+// WpViewport : crop and scale interface to a wl_surface
+//
+// An additional interface to a wl_surface object, which allows the
+// client to specify the cropping and scaling of the surface
+// contents.
+//
+// This interface works with two concepts: the source rectangle (src_x,
+// src_y, src_width, src_height), and the destination size (dst_width,
+// dst_height). The contents of the source rectangle are scaled to the
+// destination size, and content outside the source rectangle is ignored.
+// This state is double-buffered, see wl_surface.commit.
+//
+// The two parts of crop and scale state are independent: the source
+// rectangle, and the destination size. Initially both are unset, that
+// is, no scaling is applied. The whole of the current wl_buffer is
+// used as the source, and the surface size is as defined in
+// wl_surface.attach.
+//
+// If the destination size is set, it causes the surface size to become
+// dst_width, dst_height. The source (rectangle) is scaled to exactly
+// this size. This overrides whatever the attached wl_buffer size is,
+// unless the wl_buffer is NULL. If the wl_buffer is NULL, the surface
+// has no content and therefore no size. Otherwise, the size is always
+// at least 1x1 in surface local coordinates.
+//
+// If the source rectangle is set, it defines what area of the wl_buffer is
+// taken as the source. If the source rectangle is set and the destination
+// size is not set, then src_width and src_height must be integers, and the
+// surface size becomes the source rectangle size. This results in cropping
+// without scaling. If src_width or src_height are not integers and
+// destination size is not set, the bad_size protocol error is raised when
+// the surface state is applied.
+//
+// The coordinate transformations from buffer pixel coordinates up to
+// the surface-local coordinates happen in the following order:
+// 1. buffer_transform (wl_surface.set_buffer_transform)
+// 2. buffer_scale (wl_surface.set_buffer_scale)
+// 3. crop and scale (wp_viewport.set*)
+// This means, that the source rectangle coordinates of crop and scale
+// are given in the coordinates after the buffer transform and scale,
+// i.e. in the coordinates that would be the surface-local coordinates
+// if the crop and scale was not applied.
+//
+// If src_x or src_y are negative, the bad_value protocol error is raised.
+// Otherwise, if the source rectangle is partially or completely outside of
+// the non-NULL wl_buffer, then the out_of_buffer protocol error is raised
+// when the surface state is applied. A NULL wl_buffer does not raise the
+// out_of_buffer error.
+//
+// If the wl_surface associated with the wp_viewport is destroyed,
+// all wp_viewport requests except 'destroy' raise the protocol error
+// no_surface.
+//
+// If the wp_viewport object is destroyed, the crop and scale
+// state is removed from the wl_surface. The change will be applied
+// on the next wl_surface.commit.
+type WpViewport struct {
+	client.BaseProxy
+}
+
+// NewWpViewport : crop and scale interface to a wl_surface
+//
+// An additional interface to a wl_surface object, which allows the
+// client to specify the cropping and scaling of the surface
+// contents.
+//
+// This interface works with two concepts: the source rectangle (src_x,
+// src_y, src_width, src_height), and the destination size (dst_width,
+// dst_height). The contents of the source rectangle are scaled to the
+// destination size, and content outside the source rectangle is ignored.
+// This state is double-buffered, see wl_surface.commit.
+//
+// The two parts of crop and scale state are independent: the source
+// rectangle, and the destination size. Initially both are unset, that
+// is, no scaling is applied. The whole of the current wl_buffer is
+// used as the source, and the surface size is as defined in
+// wl_surface.attach.
+//
+// If the destination size is set, it causes the surface size to become
+// dst_width, dst_height. The source (rectangle) is scaled to exactly
+// this size. This overrides whatever the attached wl_buffer size is,
+// unless the wl_buffer is NULL. If the wl_buffer is NULL, the surface
+// has no content and therefore no size. Otherwise, the size is always
+// at least 1x1 in surface local coordinates.
+//
+// If the source rectangle is set, it defines what area of the wl_buffer is
+// taken as the source. If the source rectangle is set and the destination
+// size is not set, then src_width and src_height must be integers, and the
+// surface size becomes the source rectangle size. This results in cropping
+// without scaling. If src_width or src_height are not integers and
+// destination size is not set, the bad_size protocol error is raised when
+// the surface state is applied.
+//
+// The coordinate transformations from buffer pixel coordinates up to
+// the surface-local coordinates happen in the following order:
+// 1. buffer_transform (wl_surface.set_buffer_transform)
+// 2. buffer_scale (wl_surface.set_buffer_scale)
+// 3. crop and scale (wp_viewport.set*)
+// This means, that the source rectangle coordinates of crop and scale
+// are given in the coordinates after the buffer transform and scale,
+// i.e. in the coordinates that would be the surface-local coordinates
+// if the crop and scale was not applied.
+//
+// If src_x or src_y are negative, the bad_value protocol error is raised.
+// Otherwise, if the source rectangle is partially or completely outside of
+// the non-NULL wl_buffer, then the out_of_buffer protocol error is raised
+// when the surface state is applied. A NULL wl_buffer does not raise the
+// out_of_buffer error.
+//
+// If the wl_surface associated with the wp_viewport is destroyed,
+// all wp_viewport requests except 'destroy' raise the protocol error
+// no_surface.
+//
+// If the wp_viewport object is destroyed, the crop and scale
+// state is removed from the wl_surface. The change will be applied
+// on the next wl_surface.commit.
+func NewWpViewport(ctx *client.Context) *WpViewport {
+	wpViewport := &WpViewport{}
+	ctx.Register(wpViewport)
+	return wpViewport
+}
+
+// Destroy : remove scaling and cropping from the surface
+//
+// The associated wl_surface's crop and scale state is removed.
+// The change is applied on the next wl_surface.commit.
+func (i *WpViewport) Destroy() error {
+	defer i.Context().Unregister(i)
+	const opcode = 0
+	const _reqBufLen = 8
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetSource : set the source rectangle for cropping
+//
+// Set the source rectangle of the associated wl_surface. See
+// wp_viewport for the description, and relation to the wl_buffer
+// size.
+//
+// If all of x, y, width and height are -1.0, the source rectangle is
+// unset instead. Any other set of values where width or height are zero
+// or negative, or x or y are negative, raise the bad_value protocol
+// error.
+//
+// The crop and scale state is double-buffered, see wl_surface.commit.
+//
+//	x: source rectangle x
+//	y: source rectangle y
+//	width: source rectangle width
+//	height: source rectangle height
+func (i *WpViewport) SetSource(x, y, width, height float64) error {
+	const opcode = 1
+	const _reqBufLen = 8 + 4 + 4 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutFixed(_reqBuf[l:l+4], x)
+	l += 4
+	client.PutFixed(_reqBuf[l:l+4], y)
+	l += 4
+	client.PutFixed(_reqBuf[l:l+4], width)
+	l += 4
+	client.PutFixed(_reqBuf[l:l+4], height)
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+// SetDestination : set the surface size for scaling
+//
+// Set the destination size of the associated wl_surface. See
+// wp_viewport for the description, and relation to the wl_buffer
+// size.
+//
+// If width is -1 and height is -1, the destination size is unset
+// instead. Any other pair of values for width and height that
+// contains zero or negative values raises the bad_value protocol
+// error.
+//
+// The crop and scale state is double-buffered, see wl_surface.commit.
+//
+//	width: surface width
+//	height: surface height
+func (i *WpViewport) SetDestination(width, height int32) error {
+	const opcode = 2
+	const _reqBufLen = 8 + 4 + 4
+	var _reqBuf [_reqBufLen]byte
+	l := 0
+	client.PutUint32(_reqBuf[l:4], i.ID())
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(_reqBufLen<<16|opcode&0x0000ffff))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(width))
+	l += 4
+	client.PutUint32(_reqBuf[l:l+4], uint32(height))
+	l += 4
+	err := i.Context().WriteMsg(_reqBuf[:], nil)
+	return err
+}
+
+type WpViewportError uint32
+
+// WpViewportError :
+const (
+	// WpViewportErrorBadValue : negative or zero values in width or height
+	WpViewportErrorBadValue WpViewportError = 0
+	// WpViewportErrorBadSize : destination size is not integer
+	WpViewportErrorBadSize WpViewportError = 1
+	// WpViewportErrorOutOfBuffer : source rectangle extends outside of the content area
+	WpViewportErrorOutOfBuffer WpViewportError = 2
+	// WpViewportErrorNoSurface : the wl_surface was destroyed
+	WpViewportErrorNoSurface WpViewportError = 3
+)
+
+func (e WpViewportError) Name() string {
+	switch e {
+	case WpViewportErrorBadValue:
+		return "bad_value"
+	case WpViewportErrorBadSize:
+		return "bad_size"
+	case WpViewportErrorOutOfBuffer:
+		return "out_of_buffer"
+	case WpViewportErrorNoSurface:
+		return "no_surface"
+	default:
+		return ""
+	}
+}
+
+func (e WpViewportError) Value() string {
+	switch e {
+	case WpViewportErrorBadValue:
+		return "0"
+	case WpViewportErrorBadSize:
+		return "1"
+	case WpViewportErrorOutOfBuffer:
+		return "2"
+	case WpViewportErrorNoSurface:
+		return "3"
+	default:
+		return ""
+	}
+}
+
+func (e WpViewportError) String() string {
+	return e.Name() + "=" + e.Value()
+}

core/internal/proto/xml/keyboard-shortcuts-inhibit-unstable-v1.xml

@@ -0,0 +1,143 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="keyboard_shortcuts_inhibit_unstable_v1">
+
+  <copyright>
+    Copyright © 2017 Red Hat Inc.
+
+    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 (including the next
+    paragraph) 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.
+  </copyright>
+
+  <description summary="Protocol for inhibiting the compositor keyboard shortcuts">
+    This protocol specifies a way for a client to request the compositor
+    to ignore its own keyboard shortcuts for a given seat, so that all
+    key events from that seat get forwarded to a surface.
+
+    Warning! The protocol described in this file is experimental and
+    backward incompatible changes may be made. Backward compatible
+    changes may be added together with the corresponding interface
+    version bump.
+    Backward incompatible changes are done by bumping the version
+    number in the protocol and interface names and resetting the
+    interface version. Once the protocol is to be declared stable,
+    the 'z' prefix and the version number in the protocol and
+    interface names are removed and the interface version number is
+    reset.
+  </description>
+
+  <interface name="zwp_keyboard_shortcuts_inhibit_manager_v1" version="1">
+    <description summary="context object for keyboard grab_manager">
+      A global interface used for inhibiting the compositor keyboard shortcuts.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the keyboard shortcuts inhibitor object">
+	Destroy the keyboard shortcuts inhibitor manager.
+      </description>
+    </request>
+
+    <request name="inhibit_shortcuts">
+      <description summary="create a new keyboard shortcuts inhibitor object">
+	Create a new keyboard shortcuts inhibitor object associated with
+	the given surface for the given seat.
+
+	If shortcuts are already inhibited for the specified seat and surface,
+	a protocol error "already_inhibited" is raised by the compositor.
+      </description>
+      <arg name="id" type="new_id" interface="zwp_keyboard_shortcuts_inhibitor_v1"/>
+      <arg name="surface" type="object" interface="wl_surface"
+	   summary="the surface that inhibits the keyboard shortcuts behavior"/>
+      <arg name="seat" type="object" interface="wl_seat"
+	   summary="the wl_seat for which keyboard shortcuts should be disabled"/>
+    </request>
+
+    <enum name="error">
+      <entry name="already_inhibited"
+	     value="0"
+	     summary="the shortcuts are already inhibited for this surface"/>
+    </enum>
+  </interface>
+
+  <interface name="zwp_keyboard_shortcuts_inhibitor_v1" version="1">
+    <description summary="context object for keyboard shortcuts inhibitor">
+      A keyboard shortcuts inhibitor instructs the compositor to ignore
+      its own keyboard shortcuts when the associated surface has keyboard
+      focus. As a result, when the surface has keyboard focus on the given
+      seat, it will receive all key events originating from the specified
+      seat, even those which would normally be caught by the compositor for
+      its own shortcuts.
+
+      The Wayland compositor is however under no obligation to disable
+      all of its shortcuts, and may keep some special key combo for its own
+      use, including but not limited to one allowing the user to forcibly
+      restore normal keyboard events routing in the case of an unwilling
+      client. The compositor may also use the same key combo to reactivate
+      an existing shortcut inhibitor that was previously deactivated on
+      user request.
+
+      When the compositor restores its own keyboard shortcuts, an
+      "inactive" event is emitted to notify the client that the keyboard
+      shortcuts inhibitor is not effectively active for the surface and
+      seat any more, and the client should not expect to receive all
+      keyboard events.
+
+      When the keyboard shortcuts inhibitor is inactive, the client has
+      no way to forcibly reactivate the keyboard shortcuts inhibitor.
+
+      The user can chose to re-enable a previously deactivated keyboard
+      shortcuts inhibitor using any mechanism the compositor may offer,
+      in which case the compositor will send an "active" event to notify
+      the client.
+
+      If the surface is destroyed, unmapped, or loses the seat's keyboard
+      focus, the keyboard shortcuts inhibitor becomes irrelevant and the
+      compositor will restore its own keyboard shortcuts but no "inactive"
+      event is emitted in this case.
+    </description>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the keyboard shortcuts inhibitor object">
+	Remove the keyboard shortcuts inhibitor from the associated wl_surface.
+      </description>
+    </request>
+
+    <event name="active">
+      <description summary="shortcuts are inhibited">
+	This event indicates that the shortcut inhibitor is active.
+
+	The compositor sends this event every time compositor shortcuts
+	are inhibited on behalf of the surface. When active, the client
+	may receive input events normally reserved by the compositor
+	(see zwp_keyboard_shortcuts_inhibitor_v1).
+
+	This occurs typically when the initial request "inhibit_shortcuts"
+	first becomes active or when the user instructs the compositor to
+	re-enable and existing shortcuts inhibitor using any mechanism
+	offered by the compositor.
+      </description>
+    </event>
+
+    <event name="inactive">
+      <description summary="shortcuts are restored">
+	This event indicates that the shortcuts inhibitor is inactive,
+	normal shortcuts processing is restored by the compositor.
+       </description>
+    </event>
+  </interface>
+</protocol>

core/internal/proto/xml/wlr-layer-shell-unstable-v1.xml

@@ -0,0 +1,407 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="wlr_layer_shell_unstable_v1">
+  <copyright>
+    Copyright © 2017 Drew DeVault
+
+    Permission to use, copy, modify, distribute, and sell this
+    software and its documentation for any purpose is hereby granted
+    without fee, provided that the above copyright notice appear in
+    all copies and that both that copyright notice and this permission
+    notice appear in supporting documentation, and that the name of
+    the copyright holders not be used in advertising or publicity
+    pertaining to distribution of the software without specific,
+    written prior permission.  The copyright holders make no
+    representations about the suitability of this software for any
+    purpose.  It is provided "as is" without express or implied
+    warranty.
+
+    THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+    SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+    FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+    SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+    AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
+    ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
+    THIS SOFTWARE.
+  </copyright>
+
+  <interface name="zwlr_layer_shell_v1" version="5">
+    <description summary="create surfaces that are layers of the desktop">
+      Clients can use this interface to assign the surface_layer role to
+      wl_surfaces. Such surfaces are assigned to a "layer" of the output and
+      rendered with a defined z-depth respective to each other. They may also be
+      anchored to the edges and corners of a screen and specify input handling
+      semantics. This interface should be suitable for the implementation of
+      many desktop shell components, and a broad number of other applications
+      that interact with the desktop.
+    </description>
+
+    <request name="get_layer_surface">
+      <description summary="create a layer_surface from a surface">
+        Create a layer surface for an existing surface. This assigns the role of
+        layer_surface, or raises a protocol error if another role is already
+        assigned.
+
+        Creating a layer surface from a wl_surface which has a buffer attached
+        or committed is a client error, and any attempts by a client to attach
+        or manipulate a buffer prior to the first layer_surface.configure call
+        must also be treated as errors.
+
+        After creating a layer_surface object and setting it up, the client
+        must perform an initial commit without any buffer attached.
+        The compositor will reply with a layer_surface.configure event.
+        The client must acknowledge it and is then allowed to attach a buffer
+        to map the surface.
+
+        You may pass NULL for output to allow the compositor to decide which
+        output to use. Generally this will be the one that the user most
+        recently interacted with.
+
+        Clients can specify a namespace that defines the purpose of the layer
+        surface.
+      </description>
+      <arg name="id" type="new_id" interface="zwlr_layer_surface_v1"/>
+      <arg name="surface" type="object" interface="wl_surface"/>
+      <arg name="output" type="object" interface="wl_output" allow-null="true"/>
+      <arg name="layer" type="uint" enum="layer" summary="layer to add this surface to"/>
+      <arg name="namespace" type="string" summary="namespace for the layer surface"/>
+    </request>
+
+    <enum name="error">
+      <entry name="role" value="0" summary="wl_surface has another role"/>
+      <entry name="invalid_layer" value="1" summary="layer value is invalid"/>
+      <entry name="already_constructed" value="2" summary="wl_surface has a buffer attached or committed"/>
+    </enum>
+
+    <enum name="layer">
+      <description summary="available layers for surfaces">
+        These values indicate which layers a surface can be rendered in. They
+        are ordered by z depth, bottom-most first. Traditional shell surfaces
+        will typically be rendered between the bottom and top layers.
+        Fullscreen shell surfaces are typically rendered at the top layer.
+        Multiple surfaces can share a single layer, and ordering within a
+        single layer is undefined.
+      </description>
+
+      <entry name="background" value="0"/>
+      <entry name="bottom" value="1"/>
+      <entry name="top" value="2"/>
+      <entry name="overlay" value="3"/>
+    </enum>
+
+    <!-- Version 3 additions -->
+
+    <request name="destroy" type="destructor" since="3">
+      <description summary="destroy the layer_shell object">
+        This request indicates that the client will not use the layer_shell
+        object any more. Objects that have been created through this instance
+        are not affected.
+      </description>
+    </request>
+  </interface>
+
+  <interface name="zwlr_layer_surface_v1" version="5">
+    <description summary="layer metadata interface">
+      An interface that may be implemented by a wl_surface, for surfaces that
+      are designed to be rendered as a layer of a stacked desktop-like
+      environment.
+
+      Layer surface state (layer, size, anchor, exclusive zone,
+      margin, interactivity) is double-buffered, and will be applied at the
+      time wl_surface.commit of the corresponding wl_surface is called.
+
+      Attaching a null buffer to a layer surface unmaps it.
+
+      Unmapping a layer_surface means that the surface cannot be shown by the
+      compositor until it is explicitly mapped again. The layer_surface
+      returns to the state it had right after layer_shell.get_layer_surface.
+      The client can re-map the surface by performing a commit without any
+      buffer attached, waiting for a configure event and handling it as usual.
+    </description>
+
+    <request name="set_size">
+      <description summary="sets the size of the surface">
+        Sets the size of the surface in surface-local coordinates. The
+        compositor will display the surface centered with respect to its
+        anchors.
+
+        If you pass 0 for either value, the compositor will assign it and
+        inform you of the assignment in the configure event. You must set your
+        anchor to opposite edges in the dimensions you omit; not doing so is a
+        protocol error. Both values are 0 by default.
+
+        Size is double-buffered, see wl_surface.commit.
+      </description>
+      <arg name="width" type="uint"/>
+      <arg name="height" type="uint"/>
+    </request>
+
+    <request name="set_anchor">
+      <description summary="configures the anchor point of the surface">
+        Requests that the compositor anchor the surface to the specified edges
+        and corners. If two orthogonal edges are specified (e.g. 'top' and
+        'left'), then the anchor point will be the intersection of the edges
+        (e.g. the top left corner of the output); otherwise the anchor point
+        will be centered on that edge, or in the center if none is specified.
+
+        Anchor is double-buffered, see wl_surface.commit.
+      </description>
+      <arg name="anchor" type="uint" enum="anchor"/>
+    </request>
+
+    <request name="set_exclusive_zone">
+      <description summary="configures the exclusive geometry of this surface">
+        Requests that the compositor avoids occluding an area with other
+        surfaces. The compositor's use of this information is
+        implementation-dependent - do not assume that this region will not
+        actually be occluded.
+
+        A positive value is only meaningful if the surface is anchored to one
+        edge or an edge and both perpendicular edges. If the surface is not
+        anchored, anchored to only two perpendicular edges (a corner), anchored
+        to only two parallel edges or anchored to all edges, a positive value
+        will be treated the same as zero.
+
+        A positive zone is the distance from the edge in surface-local
+        coordinates to consider exclusive.
+
+        Surfaces that do not wish to have an exclusive zone may instead specify
+        how they should interact with surfaces that do. If set to zero, the
+        surface indicates that it would like to be moved to avoid occluding
+        surfaces with a positive exclusive zone. If set to -1, the surface
+        indicates that it would not like to be moved to accommodate for other
+        surfaces, and the compositor should extend it all the way to the edges
+        it is anchored to.
+
+        For example, a panel might set its exclusive zone to 10, so that
+        maximized shell surfaces are not shown on top of it. A notification
+        might set its exclusive zone to 0, so that it is moved to avoid
+        occluding the panel, but shell surfaces are shown underneath it. A
+        wallpaper or lock screen might set their exclusive zone to -1, so that
+        they stretch below or over the panel.
+
+        The default value is 0.
+
+        Exclusive zone is double-buffered, see wl_surface.commit.
+      </description>
+      <arg name="zone" type="int"/>
+    </request>
+
+    <request name="set_margin">
+      <description summary="sets a margin from the anchor point">
+        Requests that the surface be placed some distance away from the anchor
+        point on the output, in surface-local coordinates. Setting this value
+        for edges you are not anchored to has no effect.
+
+        The exclusive zone includes the margin.
+
+        Margin is double-buffered, see wl_surface.commit.
+      </description>
+      <arg name="top" type="int"/>
+      <arg name="right" type="int"/>
+      <arg name="bottom" type="int"/>
+      <arg name="left" type="int"/>
+    </request>
+
+    <enum name="keyboard_interactivity">
+      <description summary="types of keyboard interaction possible for a layer shell surface">
+        Types of keyboard interaction possible for layer shell surfaces. The
+        rationale for this is twofold: (1) some applications are not interested
+        in keyboard events and not allowing them to be focused can improve the
+        desktop experience; (2) some applications will want to take exclusive
+        keyboard focus.
+      </description>
+
+      <entry name="none" value="0">
+        <description summary="no keyboard focus is possible">
+          This value indicates that this surface is not interested in keyboard
+          events and the compositor should never assign it the keyboard focus.
+
+          This is the default value, set for newly created layer shell surfaces.
+
+          This is useful for e.g. desktop widgets that display information or
+          only have interaction with non-keyboard input devices.
+        </description>
+      </entry>
+      <entry name="exclusive" value="1">
+        <description summary="request exclusive keyboard focus">
+          Request exclusive keyboard focus if this surface is above the shell surface layer.
+
+          For the top and overlay layers, the seat will always give
+          exclusive keyboard focus to the top-most layer which has keyboard
+          interactivity set to exclusive. If this layer contains multiple
+          surfaces with keyboard interactivity set to exclusive, the compositor
+          determines the one receiving keyboard events in an implementation-
+          defined manner. In this case, no guarantee is made when this surface
+          will receive keyboard focus (if ever).
+
+          For the bottom and background layers, the compositor is allowed to use
+          normal focus semantics.
+
+          This setting is mainly intended for applications that need to ensure
+          they receive all keyboard events, such as a lock screen or a password
+          prompt.
+        </description>
+      </entry>
+      <entry name="on_demand" value="2" since="4">
+        <description summary="request regular keyboard focus semantics">
+          This requests the compositor to allow this surface to be focused and
+          unfocused by the user in an implementation-defined manner. The user
+          should be able to unfocus this surface even regardless of the layer
+          it is on.
+
+          Typically, the compositor will want to use its normal mechanism to
+          manage keyboard focus between layer shell surfaces with this setting
+          and regular toplevels on the desktop layer (e.g. click to focus).
+          Nevertheless, it is possible for a compositor to require a special
+          interaction to focus or unfocus layer shell surfaces (e.g. requiring
+          a click even if focus follows the mouse normally, or providing a
+          keybinding to switch focus between layers).
+
+          This setting is mainly intended for desktop shell components (e.g.
+          panels) that allow keyboard interaction. Using this option can allow
+          implementing a desktop shell that can be fully usable without the
+          mouse.
+        </description>
+      </entry>
+    </enum>
+
+    <request name="set_keyboard_interactivity">
+      <description summary="requests keyboard events">
+        Set how keyboard events are delivered to this surface. By default,
+        layer shell surfaces do not receive keyboard events; this request can
+        be used to change this.
+
+        This setting is inherited by child surfaces set by the get_popup
+        request.
+
+        Layer surfaces receive pointer, touch, and tablet events normally. If
+        you do not want to receive them, set the input region on your surface
+        to an empty region.
+
+        Keyboard interactivity is double-buffered, see wl_surface.commit.
+      </description>
+      <arg name="keyboard_interactivity" type="uint" enum="keyboard_interactivity"/>
+    </request>
+
+    <request name="get_popup">
+      <description summary="assign this layer_surface as an xdg_popup parent">
+        This assigns an xdg_popup's parent to this layer_surface.  This popup
+        should have been created via xdg_surface::get_popup with the parent set
+        to NULL, and this request must be invoked before committing the popup's
+        initial state.
+
+        See the documentation of xdg_popup for more details about what an
+        xdg_popup is and how it is used.
+      </description>
+      <arg name="popup" type="object" interface="xdg_popup"/>
+    </request>
+
+    <request name="ack_configure">
+      <description summary="ack a configure event">
+        When a configure event is received, if a client commits the
+        surface in response to the configure event, then the client
+        must make an ack_configure request sometime before the commit
+        request, passing along the serial of the configure event.
+
+        If the client receives multiple configure events before it
+        can respond to one, it only has to ack the last configure event.
+
+        A client is not required to commit immediately after sending
+        an ack_configure request - it may even ack_configure several times
+        before its next surface commit.
+
+        A client may send multiple ack_configure requests before committing, but
+        only the last request sent before a commit indicates which configure
+        event the client really is responding to.
+      </description>
+      <arg name="serial" type="uint" summary="the serial from the configure event"/>
+    </request>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the layer_surface">
+        This request destroys the layer surface.
+      </description>
+    </request>
+
+    <event name="configure">
+      <description summary="suggest a surface change">
+        The configure event asks the client to resize its surface.
+
+        Clients should arrange their surface for the new states, and then send
+        an ack_configure request with the serial sent in this configure event at
+        some point before committing the new surface.
+
+        The client is free to dismiss all but the last configure event it
+        received.
+
+        The width and height arguments specify the size of the window in
+        surface-local coordinates.
+
+        The size is a hint, in the sense that the client is free to ignore it if
+        it doesn't resize, pick a smaller size (to satisfy aspect ratio or
+        resize in steps of NxM pixels). If the client picks a smaller size and
+        is anchored to two opposite anchors (e.g. 'top' and 'bottom'), the
+        surface will be centered on this axis.
+
+        If the width or height arguments are zero, it means the client should
+        decide its own window dimension.
+      </description>
+      <arg name="serial" type="uint"/>
+      <arg name="width" type="uint"/>
+      <arg name="height" type="uint"/>
+    </event>
+
+    <event name="closed">
+      <description summary="surface should be closed">
+        The closed event is sent by the compositor when the surface will no
+        longer be shown. The output may have been destroyed or the user may
+        have asked for it to be removed. Further changes to the surface will be
+        ignored. The client should destroy the resource after receiving this
+        event, and create a new surface if they so choose.
+      </description>
+    </event>
+
+    <enum name="error">
+      <entry name="invalid_surface_state" value="0" summary="provided surface state is invalid"/>
+      <entry name="invalid_size" value="1" summary="size is invalid"/>
+      <entry name="invalid_anchor" value="2" summary="anchor bitfield is invalid"/>
+      <entry name="invalid_keyboard_interactivity" value="3" summary="keyboard interactivity is invalid"/>
+      <entry name="invalid_exclusive_edge" value="4" summary="exclusive edge is invalid given the surface anchors"/>
+    </enum>
+
+    <enum name="anchor" bitfield="true">
+      <entry name="top" value="1" summary="the top edge of the anchor rectangle"/>
+      <entry name="bottom" value="2" summary="the bottom edge of the anchor rectangle"/>
+      <entry name="left" value="4" summary="the left edge of the anchor rectangle"/>
+      <entry name="right" value="8" summary="the right edge of the anchor rectangle"/>
+    </enum>
+
+    <!-- Version 2 additions -->
+
+    <request name="set_layer" since="2">
+      <description summary="change the layer of the surface">
+        Change the layer that the surface is rendered on.
+
+        Layer is double-buffered, see wl_surface.commit.
+      </description>
+      <arg name="layer" type="uint" enum="zwlr_layer_shell_v1.layer" summary="layer to move this surface to"/>
+    </request>
+
+    <!-- Version 5 additions -->
+
+    <request name="set_exclusive_edge" since="5">
+      <description summary="set the edge the exclusive zone will be applied to">
+        Requests an edge for the exclusive zone to apply. The exclusive
+        edge will be automatically deduced from anchor points when possible,
+        but when the surface is anchored to a corner, it will be necessary
+        to set it explicitly to disambiguate, as it is not possible to deduce
+        which one of the two corner edges should be used.
+
+        The edge must be one the surface is anchored to, otherwise the
+        invalid_exclusive_edge protocol error will be raised.
+      </description>
+      <arg name="edge" type="uint" enum="anchor"/>
+    </request>
+  </interface>
+</protocol>

core/internal/proto/xml/wlr-screencopy-unstable-v1.xml

@@ -0,0 +1,234 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="wlr_screencopy_unstable_v1">
+  <copyright>
+    Copyright © 2018 Simon Ser
+    Copyright © 2019 Andri Yngvason
+
+    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 (including the next
+    paragraph) 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.
+  </copyright>
+
+  <description summary="screen content capturing on client buffers">
+    This protocol allows clients to ask the compositor to copy part of the
+    screen content to a client buffer.
+
+    Warning! The protocol described in this file is experimental and
+    backward incompatible changes may be made. Backward compatible changes
+    may be added together with the corresponding interface version bump.
+    Backward incompatible changes are done by bumping the version number in
+    the protocol and interface names and resetting the interface version.
+    Once the protocol is to be declared stable, the 'z' prefix and the
+    version number in the protocol and interface names are removed and the
+    interface version number is reset.
+
+    Note! This protocol is deprecated and not intended for production use.
+    The ext-image-copy-capture-v1 protocol should be used instead.
+  </description>
+
+  <interface name="zwlr_screencopy_manager_v1" version="3">
+    <description summary="manager to inform clients and begin capturing">
+      This object is a manager which offers requests to start capturing from a
+      source.
+    </description>
+
+    <request name="capture_output">
+      <description summary="capture an output">
+        Capture the next frame of an entire output.
+      </description>
+      <arg name="frame" type="new_id" interface="zwlr_screencopy_frame_v1"/>
+      <arg name="overlay_cursor" type="int"
+        summary="composite cursor onto the frame"/>
+      <arg name="output" type="object" interface="wl_output"/>
+    </request>
+
+    <request name="capture_output_region">
+      <description summary="capture an output's region">
+        Capture the next frame of an output's region.
+
+        The region is given in output logical coordinates, see
+        xdg_output.logical_size. The region will be clipped to the output's
+        extents.
+      </description>
+      <arg name="frame" type="new_id" interface="zwlr_screencopy_frame_v1"/>
+      <arg name="overlay_cursor" type="int"
+        summary="composite cursor onto the frame"/>
+      <arg name="output" type="object" interface="wl_output"/>
+      <arg name="x" type="int"/>
+      <arg name="y" type="int"/>
+      <arg name="width" type="int"/>
+      <arg name="height" type="int"/>
+    </request>
+
+    <request name="destroy" type="destructor">
+      <description summary="destroy the manager">
+        All objects created by the manager will still remain valid, until their
+        appropriate destroy request has been called.
+      </description>
+    </request>
+  </interface>
+
+  <interface name="zwlr_screencopy_frame_v1" version="3">
+    <description summary="a frame ready for copy">
+      This object represents a single frame.
+
+      When created, a series of buffer events will be sent, each representing a
+      supported buffer type. The "buffer_done" event is sent afterwards to
+      indicate that all supported buffer types have been enumerated. The client
+      will then be able to send a "copy" request. If the capture is successful,
+      the compositor will send a "flags" event followed by a "ready" event.
+
+      For objects version 2 or lower, wl_shm buffers are always supported, ie.
+      the "buffer" event is guaranteed to be sent.
+
+      If the capture failed, the "failed" event is sent. This can happen anytime
+      before the "ready" event.
+
+      Once either a "ready" or a "failed" event is received, the client should
+      destroy the frame.
+    </description>
+
+    <event name="buffer">
+      <description summary="wl_shm buffer information">
+        Provides information about wl_shm buffer parameters that need to be
+        used for this frame. This event is sent once after the frame is created
+        if wl_shm buffers are supported.
+      </description>
+      <arg name="format" type="uint" enum="wl_shm.format" summary="buffer format"/>
+      <arg name="width" type="uint" summary="buffer width"/>
+      <arg name="height" type="uint" summary="buffer height"/>
+      <arg name="stride" type="uint" summary="buffer stride"/>
+    </event>
+
+    <request name="copy">
+      <description summary="copy the frame">
+        Copy the frame to the supplied buffer. The buffer must have the
+        correct size, see zwlr_screencopy_frame_v1.buffer and
+        zwlr_screencopy_frame_v1.linux_dmabuf. The buffer needs to have a
+        supported format.
+
+        If the frame is successfully copied, "flags" and "ready" events are
+        sent. Otherwise, a "failed" event is sent.
+      </description>
+      <arg name="buffer" type="object" interface="wl_buffer"/>
+    </request>
+
+    <enum name="error">
+      <entry name="already_used" value="0"
+        summary="the object has already been used to copy a wl_buffer"/>
+      <entry name="invalid_buffer" value="1"
+        summary="buffer attributes are invalid"/>
+    </enum>
+
+    <enum name="flags" bitfield="true">
+      <entry name="y_invert" value="1" summary="contents are y-inverted"/>
+    </enum>
+
+    <event name="flags">
+      <description summary="frame flags">
+        Provides flags about the frame. This event is sent once before the
+        "ready" event.
+      </description>
+      <arg name="flags" type="uint" enum="flags" summary="frame flags"/>
+    </event>
+
+    <event name="ready">
+      <description summary="indicates frame is available for reading">
+        Called as soon as the frame is copied, indicating it is available
+        for reading. This event includes the time at which the presentation took place.
+
+        The timestamp is expressed as tv_sec_hi, tv_sec_lo, tv_nsec triples,
+        each component being an unsigned 32-bit value. Whole seconds are in
+        tv_sec which is a 64-bit value combined from tv_sec_hi and tv_sec_lo,
+        and the additional fractional part in tv_nsec as nanoseconds. Hence,
+        for valid timestamps tv_nsec must be in [0, 999999999]. The seconds part
+        may have an arbitrary offset at start.
+
+        After receiving this event, the client should destroy the object.
+      </description>
+      <arg name="tv_sec_hi" type="uint"
+           summary="high 32 bits of the seconds part of the timestamp"/>
+      <arg name="tv_sec_lo" type="uint"
+           summary="low 32 bits of the seconds part of the timestamp"/>
+      <arg name="tv_nsec" type="uint"
+           summary="nanoseconds part of the timestamp"/>
+    </event>
+
+    <event name="failed">
+      <description summary="frame copy failed">
+        This event indicates that the attempted frame copy has failed.
+
+        After receiving this event, the client should destroy the object.
+      </description>
+    </event>
+
+    <request name="destroy" type="destructor">
+      <description summary="delete this object, used or not">
+        Destroys the frame. This request can be sent at any time by the client.
+      </description>
+    </request>
+
+    <!-- Version 2 additions -->
+    <request name="copy_with_damage" since="2">
+      <description summary="copy the frame when it's damaged">
+        Same as copy, except it waits until there is damage to copy.
+      </description>
+      <arg name="buffer" type="object" interface="wl_buffer"/>
+    </request>
+
+    <event name="damage" since="2">
+      <description summary="carries the coordinates of the damaged region">
+        This event is sent right before the ready event when copy_with_damage is
+        requested. It may be generated multiple times for each copy_with_damage
+        request.
+
+        The arguments describe a box around an area that has changed since the
+        last copy request that was derived from the current screencopy manager
+        instance.
+
+        The union of all regions received between the call to copy_with_damage
+        and a ready event is the total damage since the prior ready event.
+      </description>
+      <arg name="x" type="uint" summary="damaged x coordinates"/>
+      <arg name="y" type="uint" summary="damaged y coordinates"/>
+      <arg name="width" type="uint" summary="current width"/>
+      <arg name="height" type="uint" summary="current height"/>
+    </event>
+
+    <!-- Version 3 additions -->
+    <event name="linux_dmabuf" since="3">
+      <description summary="linux-dmabuf buffer information">
+        Provides information about linux-dmabuf buffer parameters that need to
+        be used for this frame. This event is sent once after the frame is
+        created if linux-dmabuf buffers are supported.
+      </description>
+      <arg name="format" type="uint" summary="fourcc pixel format"/>
+      <arg name="width" type="uint" summary="buffer width"/>
+      <arg name="height" type="uint" summary="buffer height"/>
+    </event>
+
+    <event name="buffer_done" since="3">
+      <description summary="all buffer types reported">
+        This event is sent once after all buffer events have been sent.
+
+        The client should proceed to create a buffer of one of the supported
+        types, and send a "copy" request.
+      </description>
+    </event>
+  </interface>
+</protocol>

core/internal/server/apppicker/handlers.go

@@ -0,0 +1,64 @@
+package apppicker
+
+import (
+	"net"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server/models"
+)
+
+type Request struct {
+	ID     int            `json:"id"`
+	Method string         `json:"method"`
+	Params map[string]any `json:"params"`
+}
+
+func HandleRequest(conn net.Conn, req Request, manager *Manager) {
+	switch req.Method {
+	case "apppicker.open", "browser.open":
+		handleOpen(conn, req, manager)
+	default:
+		models.RespondError(conn, req.ID, "unknown method")
+	}
+}
+
+func handleOpen(conn net.Conn, req Request, manager *Manager) {
+	log.Infof("AppPicker: Received %s request with params: %+v", req.Method, req.Params)
+
+	target, ok := req.Params["target"].(string)
+	if !ok {
+		target, ok = req.Params["url"].(string)
+		if !ok {
+			log.Warnf("AppPicker: Invalid target parameter in request")
+			models.RespondError(conn, req.ID, "invalid target parameter")
+			return
+		}
+	}
+
+	event := OpenEvent{
+		Target:      target,
+		RequestType: "url",
+	}
+
+	if mimeType, ok := req.Params["mimeType"].(string); ok {
+		event.MimeType = mimeType
+	}
+
+	if categories, ok := req.Params["categories"].([]any); ok {
+		event.Categories = make([]string, 0, len(categories))
+		for _, cat := range categories {
+			if catStr, ok := cat.(string); ok {
+				event.Categories = append(event.Categories, catStr)
+			}
+		}
+	}
+
+	if requestType, ok := req.Params["requestType"].(string); ok {
+		event.RequestType = requestType
+	}
+
+	log.Infof("AppPicker: Broadcasting event: %+v", event)
+	manager.RequestOpen(event)
+	models.Respond(conn, req.ID, "ok")
+	log.Infof("AppPicker: Request handled successfully")
+}

core/internal/server/apppicker/manager.go

@@ -0,0 +1,48 @@
+package apppicker
+
+import (
+	"sync"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/syncmap"
+)
+
+type Manager struct {
+	subscribers syncmap.Map[string, chan OpenEvent]
+	closeOnce   sync.Once
+}
+
+func NewManager() *Manager {
+	return &Manager{}
+}
+
+func (m *Manager) Subscribe(id string) chan OpenEvent {
+	ch := make(chan OpenEvent, 16)
+	m.subscribers.Store(id, ch)
+	return ch
+}
+
+func (m *Manager) Unsubscribe(id string) {
+	if val, ok := m.subscribers.LoadAndDelete(id); ok {
+		close(val)
+	}
+}
+
+func (m *Manager) RequestOpen(event OpenEvent) {
+	m.subscribers.Range(func(key string, ch chan OpenEvent) bool {
+		select {
+		case ch <- event:
+		default:
+		}
+		return true
+	})
+}
+
+func (m *Manager) Close() {
+	m.closeOnce.Do(func() {
+		m.subscribers.Range(func(key string, ch chan OpenEvent) bool {
+			close(ch)
+			m.subscribers.Delete(key)
+			return true
+		})
+	})
+}

core/internal/server/apppicker/models.go

@@ -0,0 +1,8 @@
+package apppicker
+
+type OpenEvent struct {
+	Target      string   `json:"target"`
+	MimeType    string   `json:"mimeType,omitempty"`
+	Categories  []string `json:"categories,omitempty"`
+	RequestType string   `json:"requestType"`
+}

core/internal/server/bluez/handlers.go

@@ -9,9 +9,9 @@ import (
 )
 
 type Request struct {
-	ID     int                    `json:"id,omitempty"`
-	Method string                 `json:"method"`
-	Params map[string]interface{} `json:"params,omitempty"`
+	ID     int            `json:"id,omitempty"`
+	Method string         `json:"method"`
+	Params map[string]any `json:"params,omitempty"`
 }
 
 type SuccessResult struct {
@@ -190,7 +190,7 @@ func handlePairingSubmit(conn net.Conn, req Request, manager *Manager) {
 		return
 	}
 
-	secretsRaw, ok := req.Params["secrets"].(map[string]interface{})
+	secretsRaw, ok := req.Params["secrets"].(map[string]any)
 	secrets := make(map[string]string)
 	if ok {
 		for k, v := range secretsRaw {

core/internal/server/brightness/ddc.go

@@ -37,25 +37,18 @@ func NewDDCBackend() (*DDCBackend, error) {
 }
 
 func (b *DDCBackend) scanI2CDevices() error {
-	b.scanMutex.Lock()
-	lastScan := b.lastScan
-	b.scanMutex.Unlock()
-
-	if time.Since(lastScan) < b.scanInterval {
-		return nil
-	}
+	return b.scanI2CDevicesInternal(false)
+}
 
+func (b *DDCBackend) scanI2CDevicesInternal(force bool) error {
 	b.scanMutex.Lock()
 	defer b.scanMutex.Unlock()
 
-	if time.Since(b.lastScan) < b.scanInterval {
+	if !force && time.Since(b.lastScan) < b.scanInterval {
 		return nil
 	}
 
-	b.devices.Range(func(key string, value *ddcDevice) bool {
-		b.devices.Delete(key)
-		return true
-	})
+	activeBuses := make(map[int]bool)
 
 	for i := 0; i < 32; i++ {
 		busPath := fmt.Sprintf("/dev/i2c-%d", i)
@@ -68,17 +61,31 @@ func (b *DDCBackend) scanI2CDevices() error {
 			continue
 		}
 
+		activeBuses[i] = true
+		id := fmt.Sprintf("ddc:i2c-%d", i)
+
+		if _, exists := b.devices.Load(id); exists {
+			continue
+		}
+
 		dev, err := b.probeDDCDevice(i)
 		if err != nil || dev == nil {
 			continue
 		}
 
-		id := fmt.Sprintf("ddc:i2c-%d", i)
 		dev.id = id
 		b.devices.Store(id, dev)
 		log.Debugf("found DDC device on i2c-%d", i)
 	}
 
+	b.devices.Range(func(id string, dev *ddcDevice) bool {
+		if !activeBuses[dev.bus] {
+			b.devices.Delete(id)
+			log.Debugf("removed DDC device %s (bus no longer exists)", id)
+		}
+		return true
+	})
+
 	b.lastScan = time.Now()
 
 	return nil
@@ -98,7 +105,7 @@ func (b *DDCBackend) probeDDCDevice(bus int) (*ddcDevice, error) {
 	}
 
 	dummy := make([]byte, 32)
-	syscall.Read(fd, dummy)
+	syscall.Read(fd, dummy) //nolint:errcheck
 
 	writebuf := []byte{0x00}
 	n, err := syscall.Write(fd, writebuf)
@@ -187,6 +194,13 @@ func (b *DDCBackend) SetBrightness(id string, value int, exponential bool, callb
 func (b *DDCBackend) SetBrightnessWithExponent(id string, value int, exponential bool, exponent float64, callback func()) error {
 	_, ok := b.devices.Load(id)
 
+	if !ok {
+		if err := b.scanI2CDevicesInternal(true); err != nil {
+			log.Debugf("rescan failed for %s: %v", id, err)
+		}
+		_, ok = b.devices.Load(id)
+	}
+
 	if !ok {
 		return fmt.Errorf("device not found: %s", id)
 	}
@@ -234,6 +248,13 @@ func (b *DDCBackend) SetBrightnessWithExponent(id string, value int, exponential
 func (b *DDCBackend) setBrightnessImmediateWithExponent(id string, value int) error {
 	dev, ok := b.devices.Load(id)
 
+	if !ok {
+		if err := b.scanI2CDevicesInternal(true); err != nil {
+			log.Debugf("rescan failed for %s: %v", id, err)
+		}
+		dev, ok = b.devices.Load(id)
+	}
+
 	if !ok {
 		return fmt.Errorf("device not found: %s", id)
 	}

core/internal/server/brightness/logind.go

@@ -13,8 +13,7 @@ type DBusConn interface {
 }
 
 type LogindBackend struct {
-	conn     DBusConn
-	connOnce bool
+	conn DBusConn
 }
 
 func NewLogindBackend() (*LogindBackend, error) {

core/internal/server/brightness/manager.go

@@ -54,6 +54,7 @@ func (m *Manager) initSysfs() {
 		m.sysfsBackend = sysfs
 		m.sysfsReady = true
 		m.updateState()
+		m.initUdev()
 		return
 	}
 
@@ -65,6 +66,11 @@ func (m *Manager) initSysfs() {
 	m.sysfsBackend = sysfs
 	m.sysfsReady = true
 	m.updateState()
+	m.initUdev()
+}
+
+func (m *Manager) initUdev() {
+	m.udevMonitor = NewUdevMonitor(m)
 }
 
 func (m *Manager) initDDC() {

core/internal/server/brightness/types.go

@@ -34,15 +34,16 @@ type DeviceUpdate struct {
 }
 
 type Request struct {
-	ID     interface{}            `json:"id"`
-	Method string                 `json:"method"`
-	Params map[string]interface{} `json:"params"`
+	ID     any            `json:"id"`
+	Method string         `json:"method"`
+	Params map[string]any `json:"params"`
 }
 
 type Manager struct {
 	logindBackend *LogindBackend
 	sysfsBackend  *SysfsBackend
 	ddcBackend    *DDCBackend
+	udevMonitor   *UdevMonitor
 
 	logindReady bool
 	sysfsReady  bool
@@ -181,6 +182,10 @@ func (m *Manager) Close() {
 		return true
 	})
 
+	if m.udevMonitor != nil {
+		m.udevMonitor.Close()
+	}
+
 	if m.logindBackend != nil {
 		m.logindBackend.Close()
 	}

core/internal/server/brightness/udev.go

@@ -0,0 +1,151 @@
+package brightness
+
+import (
+	"os"
+	"path/filepath"
+	"strconv"
+	"strings"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/log"
+	"github.com/pilebones/go-udev/netlink"
+)
+
+type UdevMonitor struct {
+	stop chan struct{}
+}
+
+func NewUdevMonitor(manager *Manager) *UdevMonitor {
+	m := &UdevMonitor{
+		stop: make(chan struct{}),
+	}
+
+	go m.run(manager)
+	return m
+}
+
+func (m *UdevMonitor) run(manager *Manager) {
+	conn := &netlink.UEventConn{}
+	if err := conn.Connect(netlink.UdevEvent); err != nil {
+		log.Errorf("Failed to connect to udev netlink: %v", err)
+		return
+	}
+	defer conn.Close()
+
+	matcher := &netlink.RuleDefinitions{
+		Rules: []netlink.RuleDefinition{
+			{Env: map[string]string{"SUBSYSTEM": "backlight"}},
+			// ! TODO: most drivers dont emit this for leds?
+			// ! inotify brightness_hw_changed works, but thn some devices dont do that...
+			// ! So for now the GUI just shows OSDs for leds, without reflecting actual HW value
+			// {Env: map[string]string{"SUBSYSTEM": "leds"}},
+		},
+	}
+	if err := matcher.Compile(); err != nil {
+		log.Errorf("Failed to compile udev matcher: %v", err)
+		return
+	}
+
+	events := make(chan netlink.UEvent)
+	errs := make(chan error)
+	conn.Monitor(events, errs, matcher)
+
+	log.Info("Udev monitor started for backlight/leds events")
+
+	for {
+		select {
+		case <-m.stop:
+			return
+		case err := <-errs:
+			log.Errorf("Udev monitor error: %v", err)
+			return
+		case event := <-events:
+			m.handleEvent(manager, event)
+		}
+	}
+}
+
+func (m *UdevMonitor) handleEvent(manager *Manager, event netlink.UEvent) {
+	subsystem := event.Env["SUBSYSTEM"]
+	devpath := event.Env["DEVPATH"]
+
+	if subsystem == "" || devpath == "" {
+		return
+	}
+
+	sysname := filepath.Base(devpath)
+	action := string(event.Action)
+
+	switch action {
+	case "change":
+		m.handleChange(manager, subsystem, sysname)
+	case "add", "remove":
+		log.Debugf("Udev %s event: %s:%s - triggering rescan", action, subsystem, sysname)
+		manager.Rescan()
+	}
+}
+
+func (m *UdevMonitor) handleChange(manager *Manager, subsystem, sysname string) {
+	deviceID := subsystem + ":" + sysname
+
+	if manager.sysfsBackend == nil {
+		return
+	}
+
+	brightnessPath := filepath.Join(manager.sysfsBackend.basePath, subsystem, sysname, "brightness")
+	data, err := os.ReadFile(brightnessPath)
+	if err != nil {
+		log.Debugf("Udev change event for %s but failed to read brightness: %v", deviceID, err)
+		return
+	}
+
+	brightness, err := strconv.Atoi(strings.TrimSpace(string(data)))
+	if err != nil {
+		log.Debugf("Failed to parse brightness for %s: %v", deviceID, err)
+		return
+	}
+
+	manager.handleUdevBrightnessChange(deviceID, brightness)
+}
+
+func (m *UdevMonitor) Close() {
+	close(m.stop)
+}
+
+func (m *Manager) handleUdevBrightnessChange(deviceID string, rawBrightness int) {
+	if m.sysfsBackend == nil {
+		return
+	}
+
+	dev, err := m.sysfsBackend.GetDevice(deviceID)
+	if err != nil {
+		log.Debugf("Udev event for unknown device %s: %v", deviceID, err)
+		return
+	}
+
+	percent := m.sysfsBackend.ValueToPercent(rawBrightness, dev, false)
+
+	m.stateMutex.Lock()
+	var found bool
+	for i, d := range m.state.Devices {
+		if d.ID != deviceID {
+			continue
+		}
+		found = true
+		if d.Current == rawBrightness {
+			m.stateMutex.Unlock()
+			return
+		}
+		m.state.Devices[i].Current = rawBrightness
+		m.state.Devices[i].CurrentPercent = percent
+		break
+	}
+	m.stateMutex.Unlock()
+
+	if !found {
+		log.Debugf("Udev event for device not in state: %s", deviceID)
+		return
+	}
+
+	log.Debugf("Udev brightness change: %s -> %d (%d%%)", deviceID, rawBrightness, percent)
+	m.broadcastDeviceUpdate(deviceID)
+}

core/internal/server/brightness/udev_test.go

@@ -0,0 +1,260 @@
+package brightness
+
+import (
+	"os"
+	"path/filepath"
+	"testing"
+	"time"
+
+	"github.com/pilebones/go-udev/netlink"
+)
+
+func setupTestManager(t *testing.T) (*Manager, string) {
+	tmpDir := t.TempDir()
+
+	backlightDir := filepath.Join(tmpDir, "backlight", "intel_backlight")
+	if err := os.MkdirAll(backlightDir, 0755); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(backlightDir, "max_brightness"), []byte("1000\n"), 0644); err != nil {
+		t.Fatal(err)
+	}
+	if err := os.WriteFile(filepath.Join(backlightDir, "brightness"), []byte("500\n"), 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	sysfs := &SysfsBackend{
+		basePath: tmpDir,
+		classes:  []string{"backlight"},
+	}
+	if err := sysfs.scanDevices(); err != nil {
+		t.Fatal(err)
+	}
+
+	m := &Manager{
+		sysfsBackend: sysfs,
+		sysfsReady:   true,
+		stopChan:     make(chan struct{}),
+	}
+
+	m.state = State{
+		Devices: []Device{
+			{
+				Class:          ClassBacklight,
+				ID:             "backlight:intel_backlight",
+				Name:           "intel_backlight",
+				Current:        500,
+				Max:            1000,
+				CurrentPercent: 50,
+				Backend:        "sysfs",
+			},
+		},
+	}
+
+	return m, tmpDir
+}
+
+func TestHandleUdevBrightnessChange_UpdatesState(t *testing.T) {
+	m, _ := setupTestManager(t)
+
+	m.handleUdevBrightnessChange("backlight:intel_backlight", 750)
+
+	state := m.GetState()
+	if len(state.Devices) != 1 {
+		t.Fatalf("expected 1 device, got %d", len(state.Devices))
+	}
+
+	dev := state.Devices[0]
+	if dev.Current != 750 {
+		t.Errorf("expected Current=750, got %d", dev.Current)
+	}
+	if dev.CurrentPercent != 75 {
+		t.Errorf("expected CurrentPercent=75, got %d", dev.CurrentPercent)
+	}
+}
+
+func TestHandleUdevBrightnessChange_NoChangeWhenSameValue(t *testing.T) {
+	m, _ := setupTestManager(t)
+
+	updateCh := m.SubscribeUpdates("test")
+	defer m.UnsubscribeUpdates("test")
+
+	m.handleUdevBrightnessChange("backlight:intel_backlight", 500)
+
+	select {
+	case <-updateCh:
+		t.Error("should not broadcast when brightness unchanged")
+	case <-time.After(50 * time.Millisecond):
+	}
+}
+
+func TestHandleUdevBrightnessChange_BroadcastsOnChange(t *testing.T) {
+	m, _ := setupTestManager(t)
+
+	updateCh := m.SubscribeUpdates("test")
+	defer m.UnsubscribeUpdates("test")
+
+	m.handleUdevBrightnessChange("backlight:intel_backlight", 750)
+
+	select {
+	case update := <-updateCh:
+		if update.Device.Current != 750 {
+			t.Errorf("broadcast had wrong Current: got %d, want 750", update.Device.Current)
+		}
+	case <-time.After(100 * time.Millisecond):
+		t.Error("expected broadcast on brightness change")
+	}
+}
+
+func TestHandleUdevBrightnessChange_UnknownDevice(t *testing.T) {
+	m, _ := setupTestManager(t)
+
+	m.handleUdevBrightnessChange("backlight:unknown_device", 500)
+
+	state := m.GetState()
+	if len(state.Devices) != 1 {
+		t.Errorf("state should be unchanged, got %d devices", len(state.Devices))
+	}
+}
+
+func TestHandleUdevBrightnessChange_NilSysfsBackend(t *testing.T) {
+	m := &Manager{
+		sysfsBackend: nil,
+		stopChan:     make(chan struct{}),
+	}
+
+	m.handleUdevBrightnessChange("backlight:test", 500)
+}
+
+func TestHandleUdevBrightnessChange_DeviceNotInState(t *testing.T) {
+	m, _ := setupTestManager(t)
+
+	m.sysfsBackend.deviceCache.Store("backlight:other_device", &sysfsDevice{
+		class:         ClassBacklight,
+		id:            "backlight:other_device",
+		name:          "other_device",
+		maxBrightness: 100,
+		minValue:      1,
+	})
+
+	m.handleUdevBrightnessChange("backlight:other_device", 50)
+
+	state := m.GetState()
+	for _, d := range state.Devices {
+		if d.ID == "backlight:other_device" {
+			t.Error("device should not be added to state via udev change event")
+		}
+	}
+}
+
+func TestHandleEvent_ChangeAction(t *testing.T) {
+	m, tmpDir := setupTestManager(t)
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	brightnessPath := filepath.Join(tmpDir, "backlight", "intel_backlight", "brightness")
+	if err := os.WriteFile(brightnessPath, []byte("800\n"), 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	event := netlink.UEvent{
+		Action: netlink.CHANGE,
+		Env: map[string]string{
+			"SUBSYSTEM": "backlight",
+			"DEVPATH":   "/devices/pci0000:00/0000:00:02.0/drm/card0/card0-eDP-1/intel_backlight",
+		},
+	}
+
+	um.handleEvent(m, event)
+
+	state := m.GetState()
+	if state.Devices[0].Current != 800 {
+		t.Errorf("expected Current=800 after change event, got %d", state.Devices[0].Current)
+	}
+}
+
+func TestHandleEvent_MissingEnvVars(t *testing.T) {
+	m, _ := setupTestManager(t)
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	event := netlink.UEvent{
+		Action: netlink.CHANGE,
+		Env:    map[string]string{},
+	}
+
+	um.handleEvent(m, event)
+
+	state := m.GetState()
+	if state.Devices[0].Current != 500 {
+		t.Error("state should be unchanged with missing env vars")
+	}
+}
+
+func TestHandleEvent_MissingSubsystem(t *testing.T) {
+	m, _ := setupTestManager(t)
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	event := netlink.UEvent{
+		Action: netlink.CHANGE,
+		Env: map[string]string{
+			"DEVPATH": "/devices/foo/bar",
+		},
+	}
+
+	um.handleEvent(m, event)
+
+	state := m.GetState()
+	if state.Devices[0].Current != 500 {
+		t.Error("state should be unchanged with missing SUBSYSTEM")
+	}
+}
+
+func TestHandleChange_BrightnessFileNotFound(t *testing.T) {
+	m, _ := setupTestManager(t)
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	um.handleChange(m, "backlight", "nonexistent_device")
+
+	state := m.GetState()
+	if state.Devices[0].Current != 500 {
+		t.Error("state should be unchanged when brightness file not found")
+	}
+}
+
+func TestHandleChange_InvalidBrightnessValue(t *testing.T) {
+	m, tmpDir := setupTestManager(t)
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	brightnessPath := filepath.Join(tmpDir, "backlight", "intel_backlight", "brightness")
+	if err := os.WriteFile(brightnessPath, []byte("not_a_number\n"), 0644); err != nil {
+		t.Fatal(err)
+	}
+
+	um.handleChange(m, "backlight", "intel_backlight")
+
+	state := m.GetState()
+	if state.Devices[0].Current != 500 {
+		t.Error("state should be unchanged with invalid brightness value")
+	}
+}
+
+func TestUdevMonitor_Close(t *testing.T) {
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	um.Close()
+
+	select {
+	case <-um.stop:
+	default:
+		t.Error("stop channel should be closed")
+	}
+}
+
+func TestHandleChange_NilSysfsBackend(t *testing.T) {
+	m := &Manager{
+		sysfsBackend: nil,
+		stopChan:     make(chan struct{}),
+	}
+	um := &UdevMonitor{stop: make(chan struct{})}
+
+	um.handleChange(m, "backlight", "test_device")
+}

core/internal/server/browser/handlers.go

@@ -0,0 +1,28 @@
+package browser
+
+import (
+	"net"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server/models"
+)
+
+type Request struct {
+	ID     int            `json:"id"`
+	Method string         `json:"method"`
+	Params map[string]any `json:"params"`
+}
+
+func HandleRequest(conn net.Conn, req Request, manager *Manager) {
+	switch req.Method {
+	case "browser.open":
+		url, ok := req.Params["url"].(string)
+		if !ok {
+			models.RespondError(conn, req.ID, "invalid url parameter")
+			return
+		}
+		manager.RequestOpen(url)
+		models.Respond(conn, req.ID, "ok")
+	default:
+		models.RespondError(conn, req.ID, "unknown method")
+	}
+}

core/internal/server/browser/manager.go

@@ -0,0 +1,49 @@
+package browser
+
+import (
+	"sync"
+
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/syncmap"
+)
+
+type Manager struct {
+	subscribers syncmap.Map[string, chan OpenEvent]
+	closeOnce   sync.Once
+}
+
+func NewManager() *Manager {
+	return &Manager{}
+}
+
+func (m *Manager) Subscribe(id string) chan OpenEvent {
+	ch := make(chan OpenEvent, 16)
+	m.subscribers.Store(id, ch)
+	return ch
+}
+
+func (m *Manager) Unsubscribe(id string) {
+	if val, ok := m.subscribers.LoadAndDelete(id); ok {
+		close(val)
+	}
+}
+
+func (m *Manager) RequestOpen(url string) {
+	event := OpenEvent{URL: url}
+	m.subscribers.Range(func(key string, ch chan OpenEvent) bool {
+		select {
+		case ch <- event:
+		default:
+		}
+		return true
+	})
+}
+
+func (m *Manager) Close() {
+	m.closeOnce.Do(func() {
+		m.subscribers.Range(func(key string, ch chan OpenEvent) bool {
+			close(ch)
+			m.subscribers.Delete(key)
+			return true
+		})
+	})
+}

core/internal/server/browser/models.go

@@ -0,0 +1,5 @@
+package browser
+
+type OpenEvent struct {
+	URL string `json:"url"`
+}

core/internal/server/cups/actions.go

@@ -1,12 +1,34 @@
 package cups
 
 import (
+	"errors"
 	"strings"
 	"time"
 
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/config"
 	"github.com/AvengeMedia/DankMaterialShell/core/pkg/ipp"
 )
 
+func isAuthError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	var httpErr ipp.HTTPError
+	if errors.As(err, &httpErr) {
+		return httpErr.Code == 401 || httpErr.Code == 403
+	}
+
+	var ippErr ipp.IPPError
+	if errors.As(err, &ippErr) {
+		return ippErr.Status == ipp.StatusErrorForbidden ||
+			ippErr.Status == ipp.StatusErrorNotAuthenticated ||
+			ippErr.Status == ipp.StatusErrorNotAuthorized
+	}
+
+	return false
+}
+
 func (m *Manager) GetPrinters() ([]Printer, error) {
 	attributes := []string{
 		ipp.AttributePrinterName,
@@ -21,6 +43,9 @@ func (m *Manager) GetPrinters() ([]Printer, error) {
 
 	printerAttrs, err := m.client.GetPrinters(attributes)
 	if err != nil {
+		if isNoPrintersError(err) {
+			return []Printer{}, nil
+		}
 		return nil, err
 	}
 
@@ -91,17 +116,289 @@ func (m *Manager) GetJobs(printerName string, whichJobs string) ([]Job, error) {
 }
 
 func (m *Manager) CancelJob(jobID int) error {
-	return m.client.CancelJob(jobID, false)
+	err := m.client.CancelJob(jobID, false)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.JobCancelPurge(jobID, false)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
 }
 
 func (m *Manager) PausePrinter(printerName string) error {
-	return m.client.PausePrinter(printerName)
+	err := m.client.PausePrinter(printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetEnabled(printerName, false)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
 }
 
 func (m *Manager) ResumePrinter(printerName string) error {
-	return m.client.ResumePrinter(printerName)
+	err := m.client.ResumePrinter(printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetEnabled(printerName, true)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
 }
 
 func (m *Manager) PurgeJobs(printerName string) error {
-	return m.client.CancelAllJob(printerName, true)
+	err := m.client.CancelAllJob(printerName, true)
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) GetDevices() ([]Device, error) {
+	if m.pkHelper != nil {
+		return m.pkHelper.DevicesGet(10, 0, nil, nil)
+	}
+
+	deviceAttrs, err := m.client.GetDevices()
+	if err != nil {
+		return nil, err
+	}
+
+	devices := make([]Device, 0, len(deviceAttrs))
+	for uri, attrs := range deviceAttrs {
+		device := Device{
+			URI:       uri,
+			Class:     getStringAttr(attrs, "device-class"),
+			Info:      getStringAttr(attrs, "device-info"),
+			MakeModel: getStringAttr(attrs, "device-make-and-model"),
+			ID:        getStringAttr(attrs, "device-id"),
+			Location:  getStringAttr(attrs, "device-location"),
+		}
+		devices = append(devices, device)
+	}
+
+	return devices, nil
+}
+
+func (m *Manager) GetPPDs() ([]PPD, error) {
+	ppdAttrs, err := m.client.GetPPDs()
+	if err != nil {
+		return nil, err
+	}
+
+	ppds := make([]PPD, 0, len(ppdAttrs))
+	for name, attrs := range ppdAttrs {
+		ppd := PPD{
+			Name:            name,
+			NaturalLanguage: getStringAttr(attrs, "ppd-natural-language"),
+			MakeModel:       getStringAttr(attrs, ipp.AttributePPDMakeAndModel),
+			DeviceID:        getStringAttr(attrs, "ppd-device-id"),
+			Product:         getStringAttr(attrs, "ppd-product"),
+			PSVersion:       getStringAttr(attrs, "ppd-psversion"),
+			Type:            getStringAttr(attrs, "ppd-type"),
+		}
+		ppds = append(ppds, ppd)
+	}
+
+	return ppds, nil
+}
+
+func (m *Manager) GetClasses() ([]PrinterClass, error) {
+	attributes := []string{
+		ipp.AttributePrinterName,
+		ipp.AttributePrinterUriSupported,
+		ipp.AttributePrinterState,
+		ipp.AttributeMemberURIs,
+		ipp.AttributeMemberNames,
+		ipp.AttributePrinterLocation,
+		ipp.AttributePrinterInfo,
+	}
+
+	classAttrs, err := m.client.GetClasses(attributes)
+	if err != nil {
+		return nil, err
+	}
+
+	classes := make([]PrinterClass, 0, len(classAttrs))
+	for _, attrs := range classAttrs {
+		class := PrinterClass{
+			Name:     getStringAttr(attrs, ipp.AttributePrinterName),
+			URI:      getStringAttr(attrs, ipp.AttributePrinterUriSupported),
+			State:    parsePrinterState(attrs),
+			Location: getStringAttr(attrs, ipp.AttributePrinterLocation),
+			Info:     getStringAttr(attrs, ipp.AttributePrinterInfo),
+			Members:  getStringSliceAttr(attrs, ipp.AttributeMemberNames),
+		}
+		classes = append(classes, class)
+	}
+
+	return classes, nil
+}
+
+func (m *Manager) CreatePrinter(name, deviceURI, ppd string, shared bool, errorPolicy, information, location string) error {
+	usedPkHelper := false
+
+	err := m.client.CreatePrinter(name, deviceURI, ppd, shared, errorPolicy, information, location)
+	if isAuthError(err) && m.pkHelper != nil {
+		if err = m.pkHelper.PrinterAdd(name, deviceURI, ppd, information, location); err != nil {
+			return err
+		}
+		usedPkHelper = true
+	} else if err != nil {
+		return err
+	}
+
+	if usedPkHelper {
+		m.pkHelper.PrinterSetEnabled(name, true)        //nolint:errcheck
+		m.pkHelper.PrinterSetAcceptJobs(name, true, "") //nolint:errcheck
+	} else {
+		if err := m.client.ResumePrinter(name); isAuthError(err) && m.pkHelper != nil {
+			m.pkHelper.PrinterSetEnabled(name, true) //nolint:errcheck
+		}
+		if err := m.client.AcceptJobs(name); isAuthError(err) && m.pkHelper != nil {
+			m.pkHelper.PrinterSetAcceptJobs(name, true, "") //nolint:errcheck
+		}
+	}
+
+	m.RefreshState()
+	return nil
+}
+
+func (m *Manager) DeletePrinter(printerName string) error {
+	err := m.client.DeletePrinter(printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterDelete(printerName)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) AcceptJobs(printerName string) error {
+	err := m.client.AcceptJobs(printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetAcceptJobs(printerName, true, "")
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) RejectJobs(printerName string) error {
+	err := m.client.RejectJobs(printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetAcceptJobs(printerName, false, "")
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) SetPrinterShared(printerName string, shared bool) error {
+	err := m.client.SetPrinterIsShared(printerName, shared)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetShared(printerName, shared)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) SetPrinterLocation(printerName, location string) error {
+	err := m.client.SetPrinterLocation(printerName, location)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetLocation(printerName, location)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) SetPrinterInfo(printerName, info string) error {
+	err := m.client.SetPrinterInformation(printerName, info)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.PrinterSetInfo(printerName, info)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) MoveJob(jobID int, destPrinter string) error {
+	err := m.client.MoveJob(jobID, destPrinter)
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) PrintTestPage(printerName string) (int, error) {
+	jobID, err := m.client.PrintTestPage(printerName, strings.NewReader(config.TestPage), len(config.TestPage))
+	if err == nil {
+		m.RefreshState()
+	}
+	return jobID, err
+}
+
+func (m *Manager) AddPrinterToClass(className, printerName string) error {
+	err := m.client.AddPrinterToClass(className, printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.ClassAddPrinter(className, printerName)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) RemovePrinterFromClass(className, printerName string) error {
+	err := m.client.DeletePrinterFromClass(className, printerName)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.ClassDeletePrinter(className, printerName)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) DeleteClass(className string) error {
+	err := m.client.DeleteClass(className)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.ClassDelete(className)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) RestartJob(jobID int) error {
+	err := m.client.RestartJob(jobID)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.JobRestart(jobID)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
+}
+
+func (m *Manager) HoldJob(jobID int, holdUntil string) error {
+	err := m.client.HoldJobUntil(jobID, holdUntil)
+	if isAuthError(err) && m.pkHelper != nil {
+		err = m.pkHelper.JobSetHoldUntil(jobID, holdUntil)
+	}
+	if err == nil {
+		m.RefreshState()
+	}
+	return err
 }

core/internal/server/cups/actions_pkhelper_test.go

@@ -0,0 +1,235 @@
+package cups_test
+
+import (
+	"testing"
+
+	mocks_cups "github.com/AvengeMedia/DankMaterialShell/core/internal/mocks/cups"
+	mocks_pkhelper "github.com/AvengeMedia/DankMaterialShell/core/internal/mocks/cups_pkhelper"
+	"github.com/AvengeMedia/DankMaterialShell/core/internal/server/cups"
+	"github.com/AvengeMedia/DankMaterialShell/core/pkg/ipp"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+)
+
+func authErr() error {
+	return ipp.IPPError{Status: ipp.StatusErrorForbidden}
+}
+
+func TestManager_CancelJob_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().CancelJob(1, false).Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().JobCancelPurge(1, false).Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.CancelJob(1))
+}
+
+func TestManager_CancelJob_PkHelperError(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().CancelJob(1, false).Return(authErr())
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().JobCancelPurge(1, false).Return(assert.AnError)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.Error(t, m.CancelJob(1))
+}
+
+func TestManager_PausePrinter_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().PausePrinter("printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetEnabled("printer1", false).Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.PausePrinter("printer1"))
+}
+
+func TestManager_ResumePrinter_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().ResumePrinter("printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetEnabled("printer1", true).Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.ResumePrinter("printer1"))
+}
+
+func TestManager_GetDevices_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().DevicesGet(10, 0, []string(nil), []string(nil)).Return([]cups.Device{
+		{URI: "usb://HP/LaserJet", Class: "direct"},
+	}, nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	got, err := m.GetDevices()
+	assert.NoError(t, err)
+	assert.Len(t, got, 1)
+	assert.Equal(t, "usb://HP/LaserJet", got[0].URI)
+}
+
+func TestManager_GetDevices_PkHelperError(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().DevicesGet(10, 0, []string(nil), []string(nil)).Return(nil, assert.AnError)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	_, err := m.GetDevices()
+	assert.Error(t, err)
+}
+
+func TestManager_CreatePrinter_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().CreatePrinter("newprinter", "usb://HP", "generic.ppd", true, "stop-printer", "info", "location").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterAdd("newprinter", "usb://HP", "generic.ppd", "info", "location").Return(nil)
+	mockPk.EXPECT().PrinterSetEnabled("newprinter", true).Return(nil)
+	mockPk.EXPECT().PrinterSetAcceptJobs("newprinter", true, "").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.CreatePrinter("newprinter", "usb://HP", "generic.ppd", true, "stop-printer", "info", "location"))
+}
+
+func TestManager_DeletePrinter_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeletePrinter("printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterDelete("printer1").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.DeletePrinter("printer1"))
+}
+
+func TestManager_AcceptJobs_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().AcceptJobs("printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetAcceptJobs("printer1", true, "").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.AcceptJobs("printer1"))
+}
+
+func TestManager_RejectJobs_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().RejectJobs("printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetAcceptJobs("printer1", false, "").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.RejectJobs("printer1"))
+}
+
+func TestManager_SetPrinterShared_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterIsShared("printer1", true).Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetShared("printer1", true).Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.SetPrinterShared("printer1", true))
+}
+
+func TestManager_SetPrinterLocation_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterLocation("printer1", "Office").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetLocation("printer1", "Office").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.SetPrinterLocation("printer1", "Office"))
+}
+
+func TestManager_SetPrinterInfo_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterInformation("printer1", "Main Printer").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().PrinterSetInfo("printer1", "Main Printer").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.SetPrinterInfo("printer1", "Main Printer"))
+}
+
+func TestManager_AddPrinterToClass_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().AddPrinterToClass("office", "printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().ClassAddPrinter("office", "printer1").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.AddPrinterToClass("office", "printer1"))
+}
+
+func TestManager_RemovePrinterFromClass_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeletePrinterFromClass("office", "printer1").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().ClassDeletePrinter("office", "printer1").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.RemovePrinterFromClass("office", "printer1"))
+}
+
+func TestManager_DeleteClass_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeleteClass("office").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().ClassDelete("office").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.DeleteClass("office"))
+}
+
+func TestManager_RestartJob_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().RestartJob(1).Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().JobRestart(1).Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.RestartJob(1))
+}
+
+func TestManager_HoldJob_WithPkHelper(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().HoldJobUntil(1, "indefinite").Return(authErr())
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	mockPk := mocks_pkhelper.NewMockPkHelper(t)
+	mockPk.EXPECT().JobSetHoldUntil(1, "indefinite").Return(nil)
+
+	m := cups.NewTestManager(mockClient, mockPk)
+	assert.NoError(t, m.HoldJob(1, "indefinite"))
+}

core/internal/server/cups/actions_test.go

@@ -137,114 +137,30 @@ func TestManager_GetJobs(t *testing.T) {
 }
 
 func TestManager_CancelJob(t *testing.T) {
-	tests := []struct {
-		name    string
-		mockErr error
-		wantErr bool
-	}{
-		{
-			name:    "success",
-			mockErr: nil,
-			wantErr: false,
-		},
-		{
-			name:    "error",
-			mockErr: errors.New("test error"),
-			wantErr: true,
-		},
-	}
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().CancelJob(1, false).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			mockClient := mocks_cups.NewMockCUPSClientInterface(t)
-			mockClient.EXPECT().CancelJob(1, false).Return(tt.mockErr)
-
-			m := &Manager{
-				client: mockClient,
-			}
-
-			err := m.CancelJob(1)
-			if tt.wantErr {
-				assert.Error(t, err)
-			} else {
-				assert.NoError(t, err)
-			}
-		})
-	}
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.CancelJob(1))
 }
 
 func TestManager_PausePrinter(t *testing.T) {
-	tests := []struct {
-		name    string
-		mockErr error
-		wantErr bool
-	}{
-		{
-			name:    "success",
-			mockErr: nil,
-			wantErr: false,
-		},
-		{
-			name:    "error",
-			mockErr: errors.New("test error"),
-			wantErr: true,
-		},
-	}
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().PausePrinter("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			mockClient := mocks_cups.NewMockCUPSClientInterface(t)
-			mockClient.EXPECT().PausePrinter("printer1").Return(tt.mockErr)
-
-			m := &Manager{
-				client: mockClient,
-			}
-
-			err := m.PausePrinter("printer1")
-			if tt.wantErr {
-				assert.Error(t, err)
-			} else {
-				assert.NoError(t, err)
-			}
-		})
-	}
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.PausePrinter("printer1"))
 }
 
 func TestManager_ResumePrinter(t *testing.T) {
-	tests := []struct {
-		name    string
-		mockErr error
-		wantErr bool
-	}{
-		{
-			name:    "success",
-			mockErr: nil,
-			wantErr: false,
-		},
-		{
-			name:    "error",
-			mockErr: errors.New("test error"),
-			wantErr: true,
-		},
-	}
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().ResumePrinter("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	for _, tt := range tests {
-		t.Run(tt.name, func(t *testing.T) {
-			mockClient := mocks_cups.NewMockCUPSClientInterface(t)
-			mockClient.EXPECT().ResumePrinter("printer1").Return(tt.mockErr)
-
-			m := &Manager{
-				client: mockClient,
-			}
-
-			err := m.ResumePrinter("printer1")
-			if tt.wantErr {
-				assert.Error(t, err)
-			} else {
-				assert.NoError(t, err)
-			}
-		})
-	}
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.ResumePrinter("printer1"))
 }
 
 func TestManager_PurgeJobs(t *testing.T) {
@@ -269,11 +185,12 @@ func TestManager_PurgeJobs(t *testing.T) {
 		t.Run(tt.name, func(t *testing.T) {
 			mockClient := mocks_cups.NewMockCUPSClientInterface(t)
 			mockClient.EXPECT().CancelAllJob("printer1", true).Return(tt.mockErr)
-
-			m := &Manager{
-				client: mockClient,
+			if !tt.wantErr {
+				mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 			}
 
+			m := NewTestManager(mockClient, nil)
+
 			err := m.PurgeJobs("printer1")
 			if tt.wantErr {
 				assert.Error(t, err)
@@ -283,3 +200,251 @@ func TestManager_PurgeJobs(t *testing.T) {
 		})
 	}
 }
+
+func TestManager_GetDevices(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().GetDevices().Return(map[string]ipp.Attributes{
+		"usb://HP/LaserJet": {
+			"device-class":          []ipp.Attribute{{Value: "direct"}},
+			"device-info":           []ipp.Attribute{{Value: "HP LaserJet"}},
+			"device-make-and-model": []ipp.Attribute{{Value: "HP LaserJet 1020"}},
+		},
+	}, nil)
+
+	m := &Manager{client: mockClient}
+	got, err := m.GetDevices()
+	assert.NoError(t, err)
+	assert.Len(t, got, 1)
+	assert.Equal(t, "usb://HP/LaserJet", got[0].URI)
+	assert.Equal(t, "direct", got[0].Class)
+}
+
+func TestManager_GetPPDs(t *testing.T) {
+	tests := []struct {
+		name    string
+		mockRet map[string]ipp.Attributes
+		mockErr error
+		want    int
+		wantErr bool
+	}{
+		{
+			name: "success",
+			mockRet: map[string]ipp.Attributes{
+				"drv:///sample.drv/generic.ppd": {
+					"ppd-make-and-model": []ipp.Attribute{{Value: "Generic PostScript"}},
+					"ppd-type":           []ipp.Attribute{{Value: "ppd"}},
+				},
+			},
+			mockErr: nil,
+			want:    1,
+			wantErr: false,
+		},
+		{
+			name:    "error",
+			mockRet: nil,
+			mockErr: errors.New("test error"),
+			want:    0,
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+			mockClient.EXPECT().GetPPDs().Return(tt.mockRet, tt.mockErr)
+
+			m := &Manager{client: mockClient}
+
+			got, err := m.GetPPDs()
+			if tt.wantErr {
+				assert.Error(t, err)
+				return
+			}
+			assert.NoError(t, err)
+			assert.Equal(t, tt.want, len(got))
+		})
+	}
+}
+
+func TestManager_GetClasses(t *testing.T) {
+	tests := []struct {
+		name    string
+		mockRet map[string]ipp.Attributes
+		mockErr error
+		want    int
+		wantErr bool
+	}{
+		{
+			name: "success",
+			mockRet: map[string]ipp.Attributes{
+				"office": {
+					ipp.AttributePrinterName:  []ipp.Attribute{{Value: "office"}},
+					ipp.AttributePrinterState: []ipp.Attribute{{Value: 3}},
+					ipp.AttributeMemberNames:  []ipp.Attribute{{Value: "printer1"}, {Value: "printer2"}},
+				},
+			},
+			mockErr: nil,
+			want:    1,
+			wantErr: false,
+		},
+		{
+			name:    "error",
+			mockRet: nil,
+			mockErr: errors.New("test error"),
+			want:    0,
+			wantErr: true,
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+			mockClient.EXPECT().GetClasses(mock.Anything).Return(tt.mockRet, tt.mockErr)
+
+			m := &Manager{client: mockClient}
+
+			got, err := m.GetClasses()
+			if tt.wantErr {
+				assert.Error(t, err)
+				return
+			}
+			assert.NoError(t, err)
+			assert.Equal(t, tt.want, len(got))
+			if len(got) > 0 {
+				assert.Equal(t, "office", got[0].Name)
+				assert.Equal(t, 2, len(got[0].Members))
+			}
+		})
+	}
+}
+
+func TestManager_CreatePrinter(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().CreatePrinter("newprinter", "usb://HP", "generic.ppd", true, "stop-printer", "info", "location").Return(nil)
+	mockClient.EXPECT().ResumePrinter("newprinter").Return(nil)
+	mockClient.EXPECT().AcceptJobs("newprinter").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.CreatePrinter("newprinter", "usb://HP", "generic.ppd", true, "stop-printer", "info", "location"))
+}
+
+func TestManager_DeletePrinter(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeletePrinter("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.DeletePrinter("printer1"))
+}
+
+func TestManager_AcceptJobs(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().AcceptJobs("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.AcceptJobs("printer1"))
+}
+
+func TestManager_RejectJobs(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().RejectJobs("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.RejectJobs("printer1"))
+}
+
+func TestManager_SetPrinterShared(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterIsShared("printer1", true).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.SetPrinterShared("printer1", true))
+}
+
+func TestManager_SetPrinterLocation(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterLocation("printer1", "Office").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.SetPrinterLocation("printer1", "Office"))
+}
+
+func TestManager_SetPrinterInfo(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterInformation("printer1", "Main Printer").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.SetPrinterInfo("printer1", "Main Printer"))
+}
+
+func TestManager_MoveJob(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().MoveJob(1, "printer2").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	err := m.MoveJob(1, "printer2")
+	assert.NoError(t, err)
+}
+
+func TestManager_PrintTestPage(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().PrintTestPage("printer1", mock.Anything, mock.Anything).Return(42, nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	jobID, err := m.PrintTestPage("printer1")
+	assert.NoError(t, err)
+	assert.Equal(t, 42, jobID)
+}
+
+func TestManager_AddPrinterToClass(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().AddPrinterToClass("office", "printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.AddPrinterToClass("office", "printer1"))
+}
+
+func TestManager_RemovePrinterFromClass(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeletePrinterFromClass("office", "printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.RemovePrinterFromClass("office", "printer1"))
+}
+
+func TestManager_DeleteClass(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeleteClass("office").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.DeleteClass("office"))
+}
+
+func TestManager_RestartJob(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().RestartJob(1).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.RestartJob(1))
+}
+
+func TestManager_HoldJob(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().HoldJobUntil(1, "indefinite").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	assert.NoError(t, m.HoldJob(1, "indefinite"))
+}

core/internal/server/cups/handlers.go

@@ -9,9 +9,9 @@ import (
 )
 
 type Request struct {
-	ID     int                    `json:"id,omitempty"`
-	Method string                 `json:"method"`
-	Params map[string]interface{} `json:"params,omitempty"`
+	ID     int            `json:"id,omitempty"`
+	Method string         `json:"method"`
+	Params map[string]any `json:"params,omitempty"`
 }
 
 type SuccessResult struct {
@@ -40,6 +40,40 @@ func HandleRequest(conn net.Conn, req Request, manager *Manager) {
 		handleCancelJob(conn, req, manager)
 	case "cups.purgeJobs":
 		handlePurgeJobs(conn, req, manager)
+	case "cups.getDevices":
+		handleGetDevices(conn, req, manager)
+	case "cups.getPPDs":
+		handleGetPPDs(conn, req, manager)
+	case "cups.getClasses":
+		handleGetClasses(conn, req, manager)
+	case "cups.createPrinter":
+		handleCreatePrinter(conn, req, manager)
+	case "cups.deletePrinter":
+		handleDeletePrinter(conn, req, manager)
+	case "cups.acceptJobs":
+		handleAcceptJobs(conn, req, manager)
+	case "cups.rejectJobs":
+		handleRejectJobs(conn, req, manager)
+	case "cups.setPrinterShared":
+		handleSetPrinterShared(conn, req, manager)
+	case "cups.setPrinterLocation":
+		handleSetPrinterLocation(conn, req, manager)
+	case "cups.setPrinterInfo":
+		handleSetPrinterInfo(conn, req, manager)
+	case "cups.moveJob":
+		handleMoveJob(conn, req, manager)
+	case "cups.printTestPage":
+		handlePrintTestPage(conn, req, manager)
+	case "cups.addPrinterToClass":
+		handleAddPrinterToClass(conn, req, manager)
+	case "cups.removePrinterFromClass":
+		handleRemovePrinterFromClass(conn, req, manager)
+	case "cups.deleteClass":
+		handleDeleteClass(conn, req, manager)
+	case "cups.restartJob":
+		handleRestartJob(conn, req, manager)
+	case "cups.holdJob":
+		handleHoldJob(conn, req, manager)
 	default:
 		models.RespondError(conn, req.ID, fmt.Sprintf("unknown method: %s", req.Method))
 	}
@@ -158,3 +192,291 @@ func handleSubscribe(conn net.Conn, req Request, manager *Manager) {
 		}
 	}
 }
+
+func handleGetDevices(conn net.Conn, req Request, manager *Manager) {
+	devices, err := manager.GetDevices()
+	if err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, devices)
+}
+
+func handleGetPPDs(conn net.Conn, req Request, manager *Manager) {
+	ppds, err := manager.GetPPDs()
+	if err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, ppds)
+}
+
+func handleGetClasses(conn net.Conn, req Request, manager *Manager) {
+	classes, err := manager.GetClasses()
+	if err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, classes)
+}
+
+func handleCreatePrinter(conn net.Conn, req Request, manager *Manager) {
+	name, ok := req.Params["name"].(string)
+	if !ok || name == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'name' parameter")
+		return
+	}
+
+	deviceURI, ok := req.Params["deviceURI"].(string)
+	if !ok || deviceURI == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'deviceURI' parameter")
+		return
+	}
+
+	ppd, ok := req.Params["ppd"].(string)
+	if !ok || ppd == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'ppd' parameter")
+		return
+	}
+
+	shared, _ := req.Params["shared"].(bool)
+	errorPolicy, _ := req.Params["errorPolicy"].(string)
+	information, _ := req.Params["information"].(string)
+	location, _ := req.Params["location"].(string)
+
+	if err := manager.CreatePrinter(name, deviceURI, ppd, shared, errorPolicy, information, location); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "printer created"})
+}
+
+func handleDeletePrinter(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	if err := manager.DeletePrinter(printerName); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "printer deleted"})
+}
+
+func handleAcceptJobs(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	if err := manager.AcceptJobs(printerName); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "accepting jobs"})
+}
+
+func handleRejectJobs(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	if err := manager.RejectJobs(printerName); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "rejecting jobs"})
+}
+
+func handleSetPrinterShared(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	shared, ok := req.Params["shared"].(bool)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'shared' parameter")
+		return
+	}
+
+	if err := manager.SetPrinterShared(printerName, shared); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "sharing updated"})
+}
+
+func handleSetPrinterLocation(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	location, ok := req.Params["location"].(string)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'location' parameter")
+		return
+	}
+
+	if err := manager.SetPrinterLocation(printerName, location); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "location updated"})
+}
+
+func handleSetPrinterInfo(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	info, ok := req.Params["info"].(string)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'info' parameter")
+		return
+	}
+
+	if err := manager.SetPrinterInfo(printerName, info); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "info updated"})
+}
+
+func handleMoveJob(conn net.Conn, req Request, manager *Manager) {
+	jobIDFloat, ok := req.Params["jobID"].(float64)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'jobID' parameter")
+		return
+	}
+
+	destPrinter, ok := req.Params["destPrinter"].(string)
+	if !ok || destPrinter == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'destPrinter' parameter")
+		return
+	}
+
+	if err := manager.MoveJob(int(jobIDFloat), destPrinter); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "job moved"})
+}
+
+type TestPageResult struct {
+	Success bool   `json:"success"`
+	JobID   int    `json:"jobId"`
+	Message string `json:"message"`
+}
+
+func handlePrintTestPage(conn net.Conn, req Request, manager *Manager) {
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	jobID, err := manager.PrintTestPage(printerName)
+	if err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, TestPageResult{Success: true, JobID: jobID, Message: "test page queued"})
+}
+
+func handleAddPrinterToClass(conn net.Conn, req Request, manager *Manager) {
+	className, ok := req.Params["className"].(string)
+	if !ok || className == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'className' parameter")
+		return
+	}
+
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	if err := manager.AddPrinterToClass(className, printerName); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "printer added to class"})
+}
+
+func handleRemovePrinterFromClass(conn net.Conn, req Request, manager *Manager) {
+	className, ok := req.Params["className"].(string)
+	if !ok || className == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'className' parameter")
+		return
+	}
+
+	printerName, ok := req.Params["printerName"].(string)
+	if !ok || printerName == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'printerName' parameter")
+		return
+	}
+
+	if err := manager.RemovePrinterFromClass(className, printerName); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "printer removed from class"})
+}
+
+func handleDeleteClass(conn net.Conn, req Request, manager *Manager) {
+	className, ok := req.Params["className"].(string)
+	if !ok || className == "" {
+		models.RespondError(conn, req.ID, "missing or invalid 'className' parameter")
+		return
+	}
+
+	if err := manager.DeleteClass(className); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "class deleted"})
+}
+
+func handleRestartJob(conn net.Conn, req Request, manager *Manager) {
+	jobIDFloat, ok := req.Params["jobID"].(float64)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'jobID' parameter")
+		return
+	}
+
+	if err := manager.RestartJob(int(jobIDFloat)); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "job restarted"})
+}
+
+func handleHoldJob(conn net.Conn, req Request, manager *Manager) {
+	jobIDFloat, ok := req.Params["jobID"].(float64)
+	if !ok {
+		models.RespondError(conn, req.ID, "missing or invalid 'jobID' parameter")
+		return
+	}
+
+	holdUntil, _ := req.Params["holdUntil"].(string)
+	if holdUntil == "" {
+		holdUntil = "indefinite"
+	}
+
+	if err := manager.HoldJob(int(jobIDFloat), holdUntil); err != nil {
+		models.RespondError(conn, req.ID, err.Error())
+		return
+	}
+	models.Respond(conn, req.ID, SuccessResult{Success: true, Message: "job held"})
+}

core/internal/server/cups/handlers_test.go

@@ -75,7 +75,7 @@ func TestHandleGetPrinters_Error(t *testing.T) {
 
 	handleGetPrinters(conn, req, m)
 
-	var resp models.Response[interface{}]
+	var resp models.Response[any]
 	err := json.NewDecoder(buf).Decode(&resp)
 	assert.NoError(t, err)
 	assert.Nil(t, resp.Result)
@@ -103,7 +103,7 @@ func TestHandleGetJobs(t *testing.T) {
 	req := Request{
 		ID:     1,
 		Method: "cups.getJobs",
-		Params: map[string]interface{}{
+		Params: map[string]any{
 			"printerName": "printer1",
 		},
 	}
@@ -130,12 +130,12 @@ func TestHandleGetJobs_MissingParam(t *testing.T) {
 	req := Request{
 		ID:     1,
 		Method: "cups.getJobs",
-		Params: map[string]interface{}{},
+		Params: map[string]any{},
 	}
 
 	handleGetJobs(conn, req, m)
 
-	var resp models.Response[interface{}]
+	var resp models.Response[any]
 	err := json.NewDecoder(buf).Decode(&resp)
 	assert.NoError(t, err)
 	assert.Nil(t, resp.Result)
@@ -145,10 +145,9 @@ func TestHandleGetJobs_MissingParam(t *testing.T) {
 func TestHandlePausePrinter(t *testing.T) {
 	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
 	mockClient.EXPECT().PausePrinter("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	m := &Manager{
-		client: mockClient,
-	}
+	m := NewTestManager(mockClient, nil)
 
 	buf := &bytes.Buffer{}
 	conn := &mockConn{Buffer: buf}
@@ -156,7 +155,7 @@ func TestHandlePausePrinter(t *testing.T) {
 	req := Request{
 		ID:     1,
 		Method: "cups.pausePrinter",
-		Params: map[string]interface{}{
+		Params: map[string]any{
 			"printerName": "printer1",
 		},
 	}
@@ -173,10 +172,9 @@ func TestHandlePausePrinter(t *testing.T) {
 func TestHandleResumePrinter(t *testing.T) {
 	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
 	mockClient.EXPECT().ResumePrinter("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	m := &Manager{
-		client: mockClient,
-	}
+	m := NewTestManager(mockClient, nil)
 
 	buf := &bytes.Buffer{}
 	conn := &mockConn{Buffer: buf}
@@ -184,7 +182,7 @@ func TestHandleResumePrinter(t *testing.T) {
 	req := Request{
 		ID:     1,
 		Method: "cups.resumePrinter",
-		Params: map[string]interface{}{
+		Params: map[string]any{
 			"printerName": "printer1",
 		},
 	}
@@ -201,10 +199,9 @@ func TestHandleResumePrinter(t *testing.T) {
 func TestHandleCancelJob(t *testing.T) {
 	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
 	mockClient.EXPECT().CancelJob(1, false).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	m := &Manager{
-		client: mockClient,
-	}
+	m := NewTestManager(mockClient, nil)
 
 	buf := &bytes.Buffer{}
 	conn := &mockConn{Buffer: buf}
@@ -212,7 +209,7 @@ func TestHandleCancelJob(t *testing.T) {
 	req := Request{
 		ID:     1,
 		Method: "cups.cancelJob",
-		Params: map[string]interface{}{
+		Params: map[string]any{
 			"jobID": float64(1),
 		},
 	}
@@ -229,10 +226,9 @@ func TestHandleCancelJob(t *testing.T) {
 func TestHandlePurgeJobs(t *testing.T) {
 	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
 	mockClient.EXPECT().CancelAllJob("printer1", true).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
 
-	m := &Manager{
-		client: mockClient,
-	}
+	m := NewTestManager(mockClient, nil)
 
 	buf := &bytes.Buffer{}
 	conn := &mockConn{Buffer: buf}
@@ -240,7 +236,7 @@ func TestHandlePurgeJobs(t *testing.T) {
 	req := Request{
 		ID:     1,
 		Method: "cups.purgeJobs",
-		Params: map[string]interface{}{
+		Params: map[string]any{
 			"printerName": "printer1",
 		},
 	}
@@ -271,9 +267,445 @@ func TestHandleRequest_UnknownMethod(t *testing.T) {
 
 	HandleRequest(conn, req, m)
 
-	var resp models.Response[interface{}]
+	var resp models.Response[any]
 	err := json.NewDecoder(buf).Decode(&resp)
 	assert.NoError(t, err)
 	assert.Nil(t, resp.Result)
 	assert.NotNil(t, resp.Error)
 }
+
+func TestHandleGetDevices(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().GetDevices().Return(map[string]ipp.Attributes{
+		"usb://HP/LaserJet": {
+			"device-class": []ipp.Attribute{{Value: "direct"}},
+			"device-info":  []ipp.Attribute{{Value: "HP LaserJet"}},
+		},
+	}, nil)
+
+	m := &Manager{client: mockClient}
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{ID: 1, Method: "cups.getDevices"}
+	handleGetDevices(conn, req, m)
+
+	var resp models.Response[[]Device]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.Equal(t, 1, len(*resp.Result))
+}
+
+func TestHandleGetPPDs(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().GetPPDs().Return(map[string]ipp.Attributes{
+		"generic.ppd": {
+			"ppd-make-and-model": []ipp.Attribute{{Value: "Generic"}},
+		},
+	}, nil)
+
+	m := &Manager{client: mockClient}
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{ID: 1, Method: "cups.getPPDs"}
+	handleGetPPDs(conn, req, m)
+
+	var resp models.Response[[]PPD]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.Equal(t, 1, len(*resp.Result))
+}
+
+func TestHandleGetClasses(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().GetClasses(mock.Anything).Return(map[string]ipp.Attributes{
+		"office": {
+			ipp.AttributePrinterName:  []ipp.Attribute{{Value: "office"}},
+			ipp.AttributePrinterState: []ipp.Attribute{{Value: 3}},
+		},
+	}, nil)
+
+	m := &Manager{client: mockClient}
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{ID: 1, Method: "cups.getClasses"}
+	handleGetClasses(conn, req, m)
+
+	var resp models.Response[[]PrinterClass]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.Equal(t, 1, len(*resp.Result))
+}
+
+func TestHandleCreatePrinter(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().CreatePrinter("newprinter", "usb://HP", "generic.ppd", false, "", "", "").Return(nil)
+	mockClient.EXPECT().ResumePrinter("newprinter").Return(nil)
+	mockClient.EXPECT().AcceptJobs("newprinter").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.createPrinter",
+		Params: map[string]any{
+			"name":      "newprinter",
+			"deviceURI": "usb://HP",
+			"ppd":       "generic.ppd",
+		},
+	}
+	handleCreatePrinter(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleCreatePrinter_MissingParams(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	m := &Manager{client: mockClient}
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{ID: 1, Method: "cups.createPrinter", Params: map[string]any{}}
+	handleCreatePrinter(conn, req, m)
+
+	var resp models.Response[any]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.Nil(t, resp.Result)
+	assert.NotNil(t, resp.Error)
+}
+
+func TestHandleDeletePrinter(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeletePrinter("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.deletePrinter",
+		Params: map[string]any{"printerName": "printer1"},
+	}
+	handleDeletePrinter(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleAcceptJobs(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().AcceptJobs("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.acceptJobs",
+		Params: map[string]any{"printerName": "printer1"},
+	}
+	handleAcceptJobs(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleRejectJobs(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().RejectJobs("printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.rejectJobs",
+		Params: map[string]any{"printerName": "printer1"},
+	}
+	handleRejectJobs(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleSetPrinterShared(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterIsShared("printer1", true).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.setPrinterShared",
+		Params: map[string]any{"printerName": "printer1", "shared": true},
+	}
+	handleSetPrinterShared(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleSetPrinterLocation(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterLocation("printer1", "Office").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.setPrinterLocation",
+		Params: map[string]any{"printerName": "printer1", "location": "Office"},
+	}
+	handleSetPrinterLocation(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleSetPrinterInfo(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().SetPrinterInformation("printer1", "Main Printer").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.setPrinterInfo",
+		Params: map[string]any{"printerName": "printer1", "info": "Main Printer"},
+	}
+	handleSetPrinterInfo(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleMoveJob(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().MoveJob(1, "printer2").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.moveJob",
+		Params: map[string]any{"jobID": float64(1), "destPrinter": "printer2"},
+	}
+	handleMoveJob(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandlePrintTestPage(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().PrintTestPage("printer1", mock.Anything, mock.Anything).Return(42, nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.printTestPage",
+		Params: map[string]any{"printerName": "printer1"},
+	}
+	handlePrintTestPage(conn, req, m)
+
+	var resp models.Response[TestPageResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+	assert.Equal(t, 42, resp.Result.JobID)
+}
+
+func TestHandleAddPrinterToClass(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().AddPrinterToClass("office", "printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.addPrinterToClass",
+		Params: map[string]any{"className": "office", "printerName": "printer1"},
+	}
+	handleAddPrinterToClass(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleRemovePrinterFromClass(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeletePrinterFromClass("office", "printer1").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.removePrinterFromClass",
+		Params: map[string]any{"className": "office", "printerName": "printer1"},
+	}
+	handleRemovePrinterFromClass(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleDeleteClass(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().DeleteClass("office").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.deleteClass",
+		Params: map[string]any{"className": "office"},
+	}
+	handleDeleteClass(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleRestartJob(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().RestartJob(1).Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.restartJob",
+		Params: map[string]any{"jobID": float64(1)},
+	}
+	handleRestartJob(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleHoldJob(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().HoldJobUntil(1, "indefinite").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.holdJob",
+		Params: map[string]any{"jobID": float64(1)},
+	}
+	handleHoldJob(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}
+
+func TestHandleHoldJob_WithHoldUntil(t *testing.T) {
+	mockClient := mocks_cups.NewMockCUPSClientInterface(t)
+	mockClient.EXPECT().HoldJobUntil(1, "no-hold").Return(nil)
+	mockClient.EXPECT().GetPrinters(mock.Anything).Return(map[string]ipp.Attributes{}, nil)
+
+	m := NewTestManager(mockClient, nil)
+	buf := &bytes.Buffer{}
+	conn := &mockConn{Buffer: buf}
+
+	req := Request{
+		ID:     1,
+		Method: "cups.holdJob",
+		Params: map[string]any{"jobID": float64(1), "holdUntil": "no-hold"},
+	}
+	handleHoldJob(conn, req, m)
+
+	var resp models.Response[SuccessResult]
+	err := json.NewDecoder(buf).Decode(&resp)
+	assert.NoError(t, err)
+	assert.NotNil(t, resp.Result)
+	assert.True(t, resp.Result.Success)
+}

core/internal/server/cups/manager.go

@@ -1,6 +1,7 @@
 package cups
 
 import (
+	"errors"
 	"fmt"
 	"os"
 	"strconv"
@@ -31,11 +32,21 @@ func NewManager() (*Manager, error) {
 	client := ipp.NewCUPSClient(host, port, username, password, false)
 	baseURL := fmt.Sprintf("http://%s:%d", host, port)
 
+	var pkHelper PkHelper
+	if isLocalCUPS(host) {
+		var err error
+		pkHelper, err = NewPkHelper()
+		if err != nil {
+			log.Warnf("[CUPS] Failed to initialize pkhelper: %v", err)
+		}
+	}
+
 	m := &Manager{
 		state: &CUPSState{
 			Printers: make(map[string]*Printer),
 		},
 		client:     client,
+		pkHelper:   pkHelper,
 		baseURL:    baseURL,
 		stateMutex: sync.RWMutex{},
 		stopChan:   make(chan struct{}),
@@ -98,6 +109,12 @@ func (m *Manager) eventHandler() {
 func (m *Manager) updateState() error {
 	printers, err := m.GetPrinters()
 	if err != nil {
+		if isNoPrintersError(err) {
+			m.stateMutex.Lock()
+			m.state.Printers = make(map[string]*Printer)
+			m.stateMutex.Unlock()
+			return nil
+		}
 		return err
 	}
 
@@ -119,6 +136,19 @@ func (m *Manager) updateState() error {
 	return nil
 }
 
+func isNoPrintersError(err error) bool {
+	if err == nil {
+		return false
+	}
+
+	var ippErr ipp.IPPError
+	if errors.As(err, &ippErr) {
+		return ippErr.Status == 1030
+	}
+
+	return false
+}
+
 func (m *Manager) notifier() {
 	defer m.notifierWg.Done()
 	const minGap = 100 * time.Millisecond
@@ -170,6 +200,14 @@ func (m *Manager) notifySubscribers() {
 	}
 }
 
+func (m *Manager) RefreshState() {
+	if err := m.updateState(); err != nil {
+		log.Warnf("[CUPS] Failed to refresh state: %v", err)
+		return
+	}
+	m.notifySubscribers()
+}
+
 func (m *Manager) GetState() CUPSState {
 	return m.snapshotState()
 }
@@ -256,6 +294,7 @@ func stateChanged(old, new *CUPSState) bool {
 		}
 		if oldPrinter.State != newPrinter.State ||
 			oldPrinter.StateReason != newPrinter.StateReason ||
+			oldPrinter.Accepting != newPrinter.Accepting ||
 			len(oldPrinter.Jobs) != len(newPrinter.Jobs) {
 			return true
 		}
@@ -334,3 +373,18 @@ func getBoolAttr(attrs ipp.Attributes, key string) bool {
 	}
 	return false
 }
+
+func getStringSliceAttr(attrs ipp.Attributes, key string) []string {
+	attr, ok := attrs[key]
+	if !ok {
+		return nil
+	}
+
+	result := make([]string, 0, len(attr))
+	for _, a := range attr {
+		if val, ok := a.Value.(string); ok {
+			result = append(result, val)
+		}
+	}
+	return result
+}