Introduce GNOME and pop-shell for tilling windows manager

README.md

@@ -71,12 +71,12 @@ Some tools are not yet fully automated, read each docs.
 1. Apply dotfiles for each use
 
    ```bash
-   nix run 'github:kachick/dotfiles#home-manager' -- switch -b backup --flake 'github:kachick/dotfiles#user@linux'
+   nix run 'github:kachick/dotfiles#home-manager' -- switch -b backup --flake 'github:kachick/dotfiles#user@linux-cui'
    ```
 
    Candidates
-   - `user@linux` # Used in container
-   - `kachick@linux`
+   - `user@linux-cui` # Used in container
+   - `kachick@linux-gui`
 
 ### Podman on Ubuntu
 
@@ -156,7 +156,7 @@ Check [traps](./windows/Multi-booting.md)
 If you are developing this repository, the simple reactivation is as follows.
 
 ```bash
-makers apply user@linux
+makers apply user@linux-cui
 ```
 
 If you encounter any errors in the above steps, Check and update CI and [wiki](https://github.com/kachick/dotfiles/wiki).

config/hyprland/hyprland.conf

@@ -46,7 +46,7 @@ $menu = wofi --show drun
 # exec-once = $terminal
 # exec-once = nm-applet &
 exec-once = fcitx5
-exec-once = waybar & hyprpaper
+# exec-once = waybar & hyprpaper
 
 #############################
 ### ENVIRONMENT VARIABLES ###

containers/needs_systemd.bash

@@ -3,6 +3,6 @@
 set -euxo pipefail
 
 nix-shell --packages git --command 'git config --global --add safe.directory /provisioner/dotfiles'
-nix run '/provisioner/dotfiles#home-manager' -- switch -b backup --flake '/provisioner/dotfiles/#user@linux'
+nix run '/provisioner/dotfiles#home-manager' -- switch -b backup --flake '/provisioner/dotfiles/#user@linux-cui'
 # Also we can call gc without sudo!
 nix store gc

flake.nix

@@ -101,7 +101,7 @@
       );
 
       apps = forAllSystems (system: {
-        # example: `nix run .#home-manager -- switch -n -b backup --flake .#user@linux`
+        # example: `nix run .#home-manager -- switch -n -b backup --flake .#user@linux-cui`
         # https://github.com/NixOS/nix/issues/6448#issuecomment-1132855605
         home-manager = mkApp home-manager.defaultPackage.${system};
         bump_completions = mkApp homemade-packages.${system}.bump_completions;
@@ -125,6 +125,7 @@
       nixosConfigurations =
         let
           system = "x86_64-linux";
+          pkgs = import nixpkgs { inherit system; };
           edge-pkgs = import edge-nixpkgs {
             inherit system;
             config = {
@@ -142,8 +143,8 @@
                   useGlobalPkgs = true;
                   useUserPackages = true;
                   backupFileExtension = "backup";
+                  # FIXME: Apply gnome.nix in #680
                   users.kachick = import ./home-manager/kachick.nix;
-
                   extraSpecialArgs = {
                     inherit homemade-pkgs edge-pkgs;
                   };
@@ -195,12 +196,13 @@
           };
         in
         {
-          "kachick@linux" = home-manager.lib.homeManagerConfiguration (
+          "kachick@linux-gui" = home-manager.lib.homeManagerConfiguration (
             x86-Linux
             // {
               modules = [
                 ./home-manager/kachick.nix
                 ./home-manager/systemd.nix
+                ./home-manager/gnome.nix
               ];
             }
           );
@@ -244,7 +246,7 @@
             }
           );
 
-          "user@linux" = home-manager.lib.homeManagerConfiguration (
+          "user@linux-cui" = home-manager.lib.homeManagerConfiguration (
             x86-Linux
             // {
               modules = [

home-manager/common.nix

@@ -50,7 +50,8 @@
 
       # - You can check the candidates in `locale -a`
       # - pkgs.glibc installs many candidates, but it does not support darwin
-      LANG = "en_US.UTF-8";
+      # This value may overrides NixOS config for GNOME
+      # LANG = "en_US.UTF-8";
 
       # NOTE: Original comments in zsh
       # Mouse-wheel scrolling has been disabled by -X (disable screen clearing).
@@ -75,10 +76,6 @@
     };
   };
 
-  # https://github.com/nix-community/home-manager/issues/605
-  # https://github.com/nix-community/home-manager/blob/release-24.05/modules/misc/fontconfig.nix
-  fonts.fontconfig.enable = true;
-
   # This also changes xdg? Official manual sed this config is better for non NixOS Linux
   # https://github.com/nix-community/home-manager/blob/559856748982588a9eda6bfb668450ebcf006ccd/modules/targets/generic-linux.nix#L16
   targets.genericLinux.enable = pkgs.stdenv.isLinux;

home-manager/gnome.nix

@@ -0,0 +1,66 @@
+{ lib, pkgs, ... }:
+
+{
+  # https://github.com/nix-community/home-manager/blob/release-24.05/modules/misc/dconf.nix
+  dconf = {
+    enable = true;
+    settings = {
+      "org/gnome/shell" = {
+        disable-user-extensions = false;
+        enabled-extensions = with pkgs.gnomeExtensions; [
+          appindicator.extensionUuid
+          blur-my-shell.extensionUuid
+          pop-shell.extensionUuid
+          clipboard-history.extensionUuid
+          kimpanel.extensionUuid
+        ];
+
+        favorite-apps = [
+          "Alacritty.desktop"
+          "dev.zed.Zed.desktop"
+          "org.gnome.Nautilus.desktop"
+          "firefox.desktop"
+        ];
+      };
+
+      "org/gnome/desktop/wm/keybindings" = {
+        toggle-message-tray = [ "<Shift><Super>m" ]; # default: ['<Super>v', '<Super>m'], `"disable"` restore default. So added annoy modifier to prevent trigger
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys" = {
+        control-center = [ "<Super>comma" ];
+        www = [ "<Super>w" ];
+        search = [ "<Super>f" ];
+        custom-keybindings = [
+          "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0/"
+          "/org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1/"
+        ];
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom0" = {
+        name = "Terminal";
+        binding = "<Super>t";
+        command = lib.getExe pkgs.alacritty;
+      };
+
+      "org/gnome/settings-daemon/plugins/media-keys/custom-keybindings/custom1" = {
+        name = "Resource Monitor - TUI";
+        binding = "<Super>b"; # I don't know why, <Super>m don't work even if removed other shortcuts :<
+        command = "${lib.getExe pkgs.alacritty} --command=${lib.getExe pkgs.bottom} --title='Resource Monitor(btm)'";
+      };
+
+      "org/gnome/shell/extensions/pop-shell" = {
+        tile-by-default = true;
+      };
+
+      "org/gnome/shell/extensions/clipboard-history" = {
+        history-size = 100;
+        toggle-menu = [ "<Super>v" ]; # default: ['<Super><Shift>v']
+      };
+
+      "org/gnome/mutter" = {
+        experimental-features = [ "scale-monitor-framebuffer" ];
+      };
+    };
+  };
+}

nixos/GUI.md

@@ -4,6 +4,33 @@ Started from KDE for the battery-included and stable behaviors.\
 However I need tilling window manager for several reasons, especially unstable wezterm and zelliji cannot define multiple modifier.\
 So I started to using Hyprland. This maybe the note.
 
+=> And switched to GNOME
+
+## GNOME
+
+Q: How to reload GNOME on wayland settings without reboot?\
+A: [`SUPER+L`](https://superuser.com/a/1740160)
+
+Q: How to check current settings?\
+A: Use `gsettings`
+
+```bash
+gsettings get org.gnome.desktop.lockdown disable-lock-screen
+gsettings list-recursively org.gnome.shell.keybindings | fzf
+```
+
+Q: How to persist this config from settings menu?\
+A: `dconf watch /`
+
+Q: Why default-apps changes will not be appeared in dconf watch?\
+A: `xdg-settings get default-web-browser`
+
+Q: [Broken cursor as white square](https://github.com/NixOS/nixpkgs/issues/140505#issuecomment-1637341617)\
+A: `dconf reset /org/gnome/desktop/interface/cursor-theme`
+
+Q: IME cannot be toggled in GNOME launcher with xremap shortcuts\
+A: Since enabling recommended [kimpanel](https://extensions.gnome.org/extension/261/kimpanel/). Execute terminal and toggle once, it triggers to enable switchers. (I don't know why...)
+
 ## KDE
 
 The shortcut of Meta+Q conflicts to Hyprland exec terminal. Disable from system settings.\