feat: refactoring configuration with options to make it more modular

home/linux/desktop/i3/x11-apps.nix

@@ -0,0 +1,21 @@
+{pkgs, ...}: {
+  home.packages = with pkgs; [
+    firefox
+    xsel # for clipboard support in x11, required by tmux's clipboard support
+  ];
+
+  # TODO vscode & chrome both have wayland support, but they don't work with fcitx5, need to fix it.
+  programs = {
+    # source code: https://github.com/nix-community/home-manager/blob/master/modules/programs/chromium.nix
+    google-chrome = {
+      enable = true;
+
+      # chrome wayland support was broken on nixos-unstable branch, so fallback to stable branch for now
+      # https://github.com/swaywm/sway/issues/7562
+      package = pkgs.google-chrome;
+
+      # commandLineArgs = [
+      # ];
+    };
+  };
+}