i3 & xfce modules: add extraSessionCommands for WM-specific user-defined xsession lines

Could be extended to other window managers/desktops as well
2016-06-19 23:52:14 +01:00
parent 6e0b40af60
commit 0243ccfbff
2 changed files with 19 additions and 0 deletions
@@ -15,12 +15,21 @@ let
        If left at the default value, $HOME/.i3/config will be used.
      '';
    };
+    extraSessionCommands = mkOption {
+      default = "";
+      type = types.lines;
+      description = ''
+        Shell commands executed just before i3 is started.
+      '';
+    };
  };

  i3config = name: pkg: cfg: {
    services.xserver.windowManager.session = [{
      inherit name;
      start = ''
+        ${cfg.extraSessionCommands}
+
        ${pkg}/bin/i3 ${optionalString (cfg.configFile != null)
          "-c \"${cfg.configFile}\""
        } &