themes/a-happy-gnome: add packages and more ibus engines

modules/nixos/themes/a-happy-gnome/config/dconf/desktop.conf

@@ -5,6 +5,9 @@ enable-hot-corners=false
 show-battery-percentage=true
 color-scheme='prefer-dark'
 
+[org/gnome/desktop/input-sources/sources]
+sources=[('xkb', 'us'), ('ibus', 'mozc-jp'), ('ibus', 'rime'), ('ibus', 'hangul'), ('ibus', 'typing-booster')]
+
 [org/gnome/desktop/notifications]
 show-banners=true
 

modules/nixos/themes/a-happy-gnome/config/dconf/keybindings.conf

@@ -18,8 +18,8 @@ move-to-workspace-last=['<Shift><Super>End', '<Shift><Super>j']
 panel-main-menu=@as []
 switch-group=['<Super>grave']
 switch-group-backward=['<Shift><Super>grave']
-switch-input-source=@as []
-switch-input-source-backward=@as []
+switch-input-source=['<Super>i']
+switch-input-source-backward=['<Shift><Super>i']
 switch-to-workspace-up=@as []
 switch-to-workspace-left=['<Primary><Super>h', '<Super>Page_Up']
 switch-to-workspace-right=['<Primary><Super>l', '<Super>Page_Down']

modules/nixos/themes/a-happy-gnome/default.nix

@@ -63,6 +63,7 @@ in
         mpris-indicator-button
       ] ++ [
         pkgs.gnome-shell-extension-fly-pie
+        pkgs.gnome-shell-extension-pop-shell
       ];
       example = lib.literalExpression ''
         with pkgs.gnomeExtensions; [
@@ -79,7 +80,17 @@ in
       type = with lib.types; listOf package;
       description = "A list of applications to be included in the theme.";
       default = with pkgs; [
-        gnome.polari
+        amberol # An unambitious music player.
+        authenticator # 2-factor codes for 2-factor storages.
+        blanket # Zen...
+        gnome.dconf-editor # A saner version of Windows registry.
+        gnome-dialect # Your gateway to polyglotting.
+        gnome-solanum # Cute little matodor timers.
+        shortwave # Yer' humble internet radio.
+
+        # Nautilus extensions.
+        nautilus-annotations
+        nautilus-open-any-terminal
       ];
       example = lib.literalExpression ''
         with pkgs; [ gnome.polari ];
@@ -108,6 +119,18 @@ in
       desktopManager.gnome.enable = true;
     };
 
+    i18n.inputMethod = {
+      enabled = "ibus";
+      ibus.engines = with pkgs.ibus-engines; [
+        mozc
+        rime
+        hangul
+        table
+        table-others
+        typing-booster
+      ];
+    };
+
     # Since we're using KDE Connect, we'll have to use gsconnect.
     programs.kdeconnect = {
       enable = true;