clipmenu: add module

PR #1309

.github/CODEOWNERS

@@ -101,6 +101,8 @@
 
 /modules/services/cbatticon.nix                       @pmiddend
 
+/modules/services/clipmenu.nix                        @DamienCassou
+
 /modules/services/dunst.nix                           @rycee
 
 /modules/services/emacs.nix                           @tadfisher

modules/misc/news.nix

@@ -1552,6 +1552,14 @@ in
           It can be enabled through the option 'services.emacs.socketActivation.enable'.
         '';
       }
+
+      {
+        time = "2020-06-12T17:48:01+00:00";
+        condition = hostPlatform.isLinux;
+        message = ''
+          A new module is available: 'services.clipmenu'
+        '';
+      }
     ];
   };
 }

modules/modules.nix

@@ -120,6 +120,7 @@ let
     (loadModule ./programs/zsh.nix { })
     (loadModule ./services/blueman-applet.nix { })
     (loadModule ./services/cbatticon.nix { condition = hostPlatform.isLinux; })
+    (loadModule ./services/clipmenu.nix { condition = hostPlatform.isLinux; })
     (loadModule ./services/compton.nix { })
     (loadModule ./services/dunst.nix { })
     (loadModule ./services/dwm-status.nix { condition = hostPlatform.isLinux; })

modules/services/clipmenu.nix

@@ -0,0 +1,43 @@
+{ config, lib, pkgs, ... }:
+
+with lib;
+
+let
+
+  cfg = config.services.clipmenu;
+
+in {
+  meta.maintainers = [ maintainers.DamienCassou ];
+
+  options.services.clipmenu = {
+    enable = mkEnableOption "clipmenu, the clipboard management daemon";
+
+    package = mkOption {
+      type = types.package;
+      default = pkgs.clipmenu;
+      defaultText = "pkgs.clipmenu";
+      description = "clipmenu derivation to use.";
+    };
+  };
+
+  config = mkIf cfg.enable {
+    home.packages = [ cfg.package ];
+
+    systemd.user.services.clipmenu = {
+      Unit = {
+        Description = "Clipboard management daemon";
+        After = [ "graphical-session.target" ];
+      };
+
+      Service = {
+        ExecStart = "${cfg.package}/bin/clipmenud";
+        Environment = "PATH=${
+            makeBinPath
+            (with pkgs; [ coreutils findutils gnugrep gnused systemd ])
+          }";
+      };
+
+      Install = { WantedBy = [ "graphical-session.target" ]; };
+    };
+  };
+}