add plasma-manager

flake.lock

@@ -53,11 +53,35 @@
         "type": "github"
       }
     },
+    "plasma-manager": {
+      "inputs": {
+        "home-manager": [
+          "home-manager"
+        ],
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1712907244,
+        "narHash": "sha256-uLNzw3ZRWob9/FfOXUNhlzKNCPWNtWfF4QYoc3Hs1Fw=",
+        "owner": "pjones",
+        "repo": "plasma-manager",
+        "rev": "27014d611e79bba47d5ee12f5790baf121045506",
+        "type": "github"
+      },
+      "original": {
+        "owner": "pjones",
+        "repo": "plasma-manager",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "home-manager": "home-manager",
         "nixpkgs": "nixpkgs",
-        "nixpkgs-unstable": "nixpkgs-unstable"
+        "nixpkgs-unstable": "nixpkgs-unstable",
+        "plasma-manager": "plasma-manager"
       }
     }
   },

flake.nix

@@ -9,9 +9,14 @@
       url = "github:nix-community/home-manager/release-23.11";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    plasma-manager = {
+      url = "github:pjones/plasma-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+      inputs.home-manager.follows = "home-manager";
+    };
   };
 
-  outputs = { self, nixpkgs, nixpkgs-unstable, home-manager }@inputs :
+  outputs = { self, nixpkgs, nixpkgs-unstable, home-manager, plasma-manager }@inputs :
   let
     system = "x86_64-linux";
     overlay-unstable = final: prev: {
@@ -30,7 +35,8 @@
           home-manager.nixosModules.home-manager {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
-            home-manager.users.jonas = import ./home/jonas.home.nix;
+            home-manager.sharedModules = [ plasma-manager.homeManagerModules.plasma-manager ];
+            home-manager.users.jonas = import ./home/jonas/home.nix;
           }
         ];
       };
@@ -44,7 +50,8 @@
           home-manager.nixosModules.home-manager {
             home-manager.useGlobalPkgs = true;
             home-manager.useUserPackages = true;
-            home-manager.users.jonas = import ./home/jonas.home.nix;
+            home-manager.sharedModules = [ plasma-manager.homeManagerModules.plasma-manager ];
+            home-manager.users.jonas = import ./home/jonas/home.nix;
           }
         ];
       };

home/jonas/home.nix

@@ -1,6 +1,9 @@
 { config, pkgs, ... }:
 
 {
+  imports = [
+    ./plasma.nix
+  ];
  
   # Home Manager needs a bit of information about you and the paths it should
   # manage.

home/jonas/plasma.nix

@@ -0,0 +1,89 @@
+{ pkgs, ... }:
+{
+  programs.plasma = {
+    enable = true;
+
+    #
+    # Some high-level settings:
+    #
+    workspace = {
+      clickItemTo = "select";
+      lookAndFeel = "org.kde.breezedark.desktop";
+      cursorTheme = "Bibata-Modern-Ice";
+      iconTheme = "Papirus-Dark";
+      wallpaper = "${pkgs.libsForQt5.plasma-workspace-wallpapers}/share/wallpapers/Patak/contents/images/1080x1920.png";
+    };
+
+    hotkeys.commands."launch-konsole" = {
+      name = "Launch Konsole";
+      key = "Meta+Alt+K";
+      command = "konsole";
+    };
+
+    panels = [
+      # Windows-like panel at the bottom
+      {
+        location = "bottom";
+        widgets = [
+          "org.kde.plasma.kickoff"
+          # We can also configure the widgets. For example if you want to pin
+          # konsole and dolphin to the task-launcher the following widget will
+          # have that.
+          {
+            name = "org.kde.plasma.icontasks";
+            config = {
+              General.launchers = [
+                "applications:org.kde.dolphin.desktop"
+                "applications:org.kde.konsole.desktop"
+              ];
+            };
+          }
+          "org.kde.plasma.marginsseperator"
+          "org.kde.plasma.systemtray"
+          "org.kde.plasma.digitalclock"
+        ];
+        hiding = "autohide";
+      }
+      # Global menu at the top
+      {
+        location = "top";
+        height = 26;
+        widgets = [
+          "org.kde.plasma.appmenu"
+        ];
+      }
+    ];
+
+
+    #
+    # Some mid-level settings:
+    #
+    shortcuts = {
+      ksmserver = {
+        "Lock Session" = [ "Screensaver" "Meta+Ctrl+Alt+L" ];
+      };
+
+      kwin = {
+        "Expose" = "Meta+,";
+        "Switch Window Down" = "Meta+J";
+        "Switch Window Left" = "Meta+H";
+        "Switch Window Right" = "Meta+L";
+        "Switch Window Up" = "Meta+K";
+      };
+    };
+
+
+    #
+    # Some low-level settings:
+    #
+    configFile = {
+      "baloofilerc"."Basic Settings"."Indexing-Enabled".value = false;
+      "kwinrc"."org.kde.kdecoration2"."ButtonsOnLeft".value = "SF";
+      "kwinrc"."Desktops"."Number" = {
+        value = 8;
+        # Forces kde to not change this value (even through the settings app).
+        immutable = true;
+      };
+    };
+  };
+}

hosts/comfy-station/configuration.nix

@@ -13,7 +13,13 @@
       ../../modules/hardware/printing.nix
       ../../modules/hardware/sound.nix
       ../../modules/services/docker.nix
+      ../../modules/desktop/dm
+      ../../modules/desktop/de
     ];
+  desktop.dm.name = "sddm";
+  desktop.dm.autologin = "jonas";
+  desktop.de.plasma.enable = true;
+
 
   nix.settings.experimental-features = [ "nix-command" "flakes" ];