From 3d3bbdfe955383033fd17c28d2b1e93d48515d7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Reynier?= <loic@loicreynier.fr>
Date: Mon, 15 Aug 2022 19:19:16 +0200
Subject: [PATCH] clipmenu: add launcher option

This adds an option to set the launcher command for Clipmenu
(which is set with the `CM_LAUNCHER` session variable).
---
 modules/services/clipmenu.nix | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/modules/services/clipmenu.nix b/modules/services/clipmenu.nix
index 3f2055c9a..4bb8916f1 100644
--- a/modules/services/clipmenu.nix
+++ b/modules/services/clipmenu.nix
@@ -18,6 +18,16 @@ in {
       defaultText = "pkgs.clipmenu";
       description = "clipmenu derivation to use.";
     };
+
+    launcher = mkOption {
+      type = types.nullOr types.str;
+      default = null;
+      example = "rofi";
+      description = ''
+        Launcher command, if not set, <command>dmenu</command>
+        will be used by default.
+      '';
+    };
   };
 
   config = mkIf cfg.enable {
@@ -28,6 +38,9 @@ in {
 
     home.packages = [ cfg.package ];
 
+    home.sessionVariables =
+      mkIf (cfg.launcher != null) { CM_LAUNCHER = cfg.launcher; };
+
     systemd.user.services.clipmenu = {
       Unit = {
         Description = "Clipboard management daemon";