tons of theme tweaks, +gruvbox

modules/desktop/rofi.nix

@@ -6,6 +6,7 @@ let
 in {
   options.modules.desktop.rofi = {
     enable = mkEnableOption "Enable rofi, a window switcher, run dialog and dmenu replacement";
+    dmenu = mkEnableOption "Use as a replacement for dmenu";
     package = mkOption {
       type = types.package;
       default = pkgs.rofi-unwrapped;
@@ -23,5 +24,20 @@ in {
         show-icons = true;
       };
     };
+
+    user.packages = mkIf cfg.dmenu [ (pkgs.writeShellScriptBin "dmenu" ''
+      set -euo pipefail
+
+      prompt="select option"
+
+      while [ $# -gt 0 ]; do
+        case "$1" in
+          -p) shift; prompt="$1" ;;
+        esac
+        shift
+      done
+
+      rofi -dmenu -i -p "$prompt"
+    '') ];
   };
 }