add: theme-switcher

2025-02-16 14:41:48 +09:00
parent d40fbe7eed
commit a4ff711bc3
8 changed files with 124 additions and 11 deletions
@@ -0,0 +1,11 @@
+{
+  imports = [
+    ./theme-switcher.nix
+  ];
+
+    home.activation = {
+        makedir = ''
+            mkdir -p ~/.config/cornflake
+        '';
+      };
+}
@@ -0,0 +1,29 @@
+{ pkgs, ... }:
+let
+  apply-theme-script = pkgs.writeScript "apply-theme" ''
+    curr=$(cat ~/.config/cornflake/current-theme)
+    if [ "$curr" = "prefer-light" ]; then
+        dconf write /org/gnome/desktop/interface/color-scheme "'prefer-light'"
+    else
+        dconf write /org/gnome/desktop/interface/color-scheme "'prefer-dark'"
+    fi
+  '';
+
+  desktopEntry = {
+    name = "Toggle theme";
+    exec = ''${pkgs.writeScript "theme" ''
+      curr=$(cat ~/.config/cornflake/current-theme)
+      if [ "$curr" = "prefer-light" ]; then
+        echo 'prefer-dark' > ~/.config/cornflake/current-theme
+      else
+        echo 'prefer-light' > ~/.config/cornflake/current-theme
+      fi
+      ${apply-theme-script}
+    ''}'';
+  };
+in
+{
+  xdg.desktopEntries = {
+    theme-switcher = desktopEntry;
+  };
+}