DankMaterialShell/distro/nix/niri.nix

{
  config,
  lib,
  ...
}:
let
  cfg = config.programs.dank-material-shell;
in
{
  imports = [
    ./dms-rename.nix
  ];

  options.programs.dank-material-shell = {
    niri = {
      enableKeybinds = lib.mkEnableOption "DankMaterialShell niri keybinds";
      enableSpawn = lib.mkEnableOption "DankMaterialShell niri spawn-at-startup";
    };
  };

  config = lib.mkIf cfg.enable {
    programs.niri.settings = lib.mkMerge [
      (lib.mkIf cfg.niri.enableKeybinds {
        binds =
          with config.lib.niri.actions;
          let
            dms-ipc = spawn "dms" "ipc";
          in
          {
            "Mod+Space" = {
              action = dms-ipc "spotlight" "toggle";
              hotkey-overlay.title = "Toggle Application Launcher";
            };
            "Mod+N" = {
              action = dms-ipc "notifications" "toggle";
              hotkey-overlay.title = "Toggle Notification Center";
            };
            "Mod+Comma" = {
              action = dms-ipc "settings" "toggle";
              hotkey-overlay.title = "Toggle Settings";
            };
            "Mod+P" = {
              action = dms-ipc "notepad" "toggle";
              hotkey-overlay.title = "Toggle Notepad";
            };
            "Super+Alt+L" = {
              action = dms-ipc "lock" "lock";
              hotkey-overlay.title = "Toggle Lock Screen";
            };
            "Mod+X" = {
              action = dms-ipc "powermenu" "toggle";
              hotkey-overlay.title = "Toggle Power Menu";
            };
            "XF86AudioRaiseVolume" = {
              allow-when-locked = true;
              action = dms-ipc "audio" "increment" "3";
            };
            "XF86AudioLowerVolume" = {
              allow-when-locked = true;
              action = dms-ipc "audio" "decrement" "3";
            };
            "XF86AudioMute" = {
              allow-when-locked = true;
              action = dms-ipc "audio" "mute";
            };
            "XF86AudioMicMute" = {
              allow-when-locked = true;
              action = dms-ipc "audio" "micmute";
            };
            "XF86MonBrightnessUp" = {
              allow-when-locked = true;
              action = dms-ipc "brightness" "increment" "5" "";
            };
            "XF86MonBrightnessDown" = {
              allow-when-locked = true;
              action = dms-ipc "brightness" "decrement" "5" "";
            };
            "Mod+Alt+N" = {
              allow-when-locked = true;
              action = dms-ipc "night" "toggle";
              hotkey-overlay.title = "Toggle Night Mode";
            };
            "Mod+V" = {
              action = dms-ipc "clipboard" "toggle";
              hotkey-overlay.title = "Toggle Clipboard Manager";
            };
          }
          // lib.attrsets.optionalAttrs cfg.enableSystemMonitoring {
            "Mod+M" = {
              action = dms-ipc "processlist" "toggle";
              hotkey-overlay.title = "Toggle Process List";
            };
          };
      })

      (lib.mkIf cfg.niri.enableSpawn {
        spawn-at-startup = [
          {
            command = [
              "dms"
              "run"
            ];
          }
        ];
      })
    ];
  };
}