nixos-config/hosts/m3-ares/home.nix

# hosts/m3-ares/home.nix — Host-specific home-manager overrides.
# TUXEDO laptop: eDP-1 + HDMI-A-1 external monitor.
# Everything else (shell, editors, gaming, media, theme, etc.) comes from
# m3ta-home via the profile mapping in hosts/common/users/m3tam3re.nix.
{
  config,
  lib,
  ...
}:
with lib; {
  config = mkMerge [
    # ── XDG / MIME defaults ──
    {
      xdg = {
        enable = true;
        configFile."mimeapps.list".force = true;
        mimeApps = {
          enable = true;
          associations.added = {
            "application/zip" = ["org.gnome.FileRoller.desktop"];
            "application/csv" = ["calc.desktop"];
            "application/pdf" = ["vivaldi-stable.desktop"];
            "x-scheme-handler/http" = ["vivaldi-stable.desktop"];
            "x-scheme-handler/https" = ["vivaldi-stable.desktop"];
          };
          defaultApplications = {
            "application/zip" = ["org.gnome.FileRoller.desktop"];
            "application/csv" = ["calc.desktop"];
            "application/pdf" = ["vivaldi-stable.desktop"];
            "application/md" = ["dev.zed.Zed.desktop"];
            "application/text" = ["dev.zed.Zed.desktop"];
            "x-scheme-handler/http" = ["vivaldi-stable.desktop"];
            "x-scheme-handler/https" = ["vivaldi-stable.desktop"];
          };
        };
      };
    }

    # ── Hyprland monitor layout ──
    (mkIf config.wayland.windowManager.hyprland.enable {
      wayland.windowManager.hyprland = {
        enable = true;
        configType = "lua";

        settings = {
          # Startup commands
          on = {
            _args = [
              "hyprland.start"
              (lib.generators.mkLuaInline ''
                function()
                  hl.exec_cmd("tuxedo-backlight")
                end
              '')
            ];
          };

          # Monitor configuration
          monitor = [
            "eDP-1,preferred,0x0,1.25"
            "HDMI-A-1,1920x1080@120,2560x0,1"
          ];

          # Workspace assignment
          workspace = [
            "1, monitor:eDP-1, default:true"
            "2, monitor:eDP-1"
            "3, monitor:eDP-1"
            "4, monitor:HDMI-A-1"
            "5, monitor:HDMI-A-1,border:false,rounding:false"
            "6, monitor:HDMI-A-1"
          ];

          # Window rules using attribute-set syntax (match + options)
          window_rule = [
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "dev.zed.Zed" })'')
                {workspace = 1;}
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "Msty" })'')
                {workspace = 1;}
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "com\\.obsproject\\.Studio" })'')
                {workspace = 2;}
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "brave-browser" })'')
                {
                  workspace = 4;
                  opacity = 1.0;
                }
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "vivaldi-stable" })'')
                {
                  workspace = 4;
                  opacity = 1.0;
                }
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "steam_app_\\d+" })'')
                {fullscreen = "on";}
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "steam_app_\\d+" })'')
                {workspace = 5;}
              ];
            }
            {
              _args = [
                (lib.generators.mkLuaInline ''hl.dsp.window.match({ class = "steam_app_\\d+" })'')
                {idle_inhibit = "focus";}
              ];
            }
          ];
        };
      };
    })
  ];
}