bspwm module: refactor

nixos/modules/module-list.nix

@@ -539,7 +539,6 @@
   ./services/x11/window-managers/fluxbox.nix
   ./services/x11/window-managers/icewm.nix
   ./services/x11/window-managers/bspwm.nix
-  ./services/x11/window-managers/bspwm-unstable.nix
   ./services/x11/window-managers/metacity.nix
   ./services/x11/window-managers/none.nix
   ./services/x11/window-managers/twm.nix

nixos/modules/services/x11/window-managers/bspwm-unstable.nix

@@ -1,48 +0,0 @@
-{ config, lib, pkgs, ... }:
-
-with lib;
-
-let
-  cfg = config.services.xserver.windowManager.bspwm-unstable;
-in
-
-{
-  options = {
-    services.xserver.windowManager.bspwm-unstable = {
-        enable = mkEnableOption "bspwm-unstable";
-        startThroughSession = mkOption {
-            type = with types; bool;
-            default = false;
-            description = "
-                Start the window manager through the script defined in 
-                sessionScript. Defaults to the the bspwm-session script
-                provided by bspwm
-            ";
-        };
-        sessionScript = mkOption {
-            default = "${pkgs.bspwm-unstable}/bin/bspwm-session";
-            defaultText = "(pkgs.bspwm-unstable)/bin/bspwm-session";
-            description = "
-                The start-session script to use. Defaults to the
-                provided bspwm-session script from the bspwm package.
-
-                Does nothing unless `bspwm.startThroughSession` is enabled
-            ";
-        };
-    };
-  };
-
-  config = mkIf cfg.enable {
-    services.xserver.windowManager.session = singleton {
-      name = "bspwm-unstable";
-      start = if cfg.startThroughSession
-        then cfg.sessionScript
-        else ''
-            export _JAVA_AWT_WM_NONREPARENTING=1
-            SXHKD_SHELL=/bin/sh ${pkgs.sxhkd-unstable}/bin/sxhkd -f 100 &
-            ${pkgs.bspwm-unstable}/bin/bspwm
-        '';
-    };
-    environment.systemPackages = [ pkgs.bspwm-unstable ];
-  };
-}

nixos/modules/services/x11/window-managers/bspwm.nix

@@ -9,40 +9,69 @@ in
 {
   options = {
     services.xserver.windowManager.bspwm = {
-        enable = mkEnableOption "bspwm";
-        startThroughSession = mkOption {
-            type = with types; bool;
-            default = false;
-            description = "
-                Start the window manager through the script defined in 
-                sessionScript. Defaults to the the bspwm-session script
-                provided by bspwm
-            ";
-        };
-        sessionScript = mkOption {
-            default = "${pkgs.bspwm}/bin/bspwm-session";
-            defaultText = "(pkgs.bspwm)/bin/bspwm-session";
-            description = "
-                The start-session script to use. Defaults to the
-                provided bspwm-session script from the bspwm package.
+      enable = mkEnableOption "bspwm";
 
-                Does nothing unless `bspwm.startThroughSession` is enabled
-            ";
+      package = mkOption {
+        type        = types.package;
+        default     = pkgs.bspwm;
+        defaultText = "pkgs.bspwm";
+        example     = "pkgs.bspwm-unstable";
+        description = ''
+          bspwm package to use.
+        '';
+      };
+      configFile = mkOption {
+        type        = with types; nullOr path;
+        example     = "${pkgs.bspwm}/share/doc/bspwm/examples/bspwmrc";
+        default     = null;
+        description = ''
+          Path to the bspwm configuration file.
+          If null, $HOME/.config/bspwm/bspwmrc will be used.
+        '';
+      };
+
+      sxhkd = {
+        package = mkOption {
+          type        = types.package;
+          default     = pkgs.sxhkd;
+          defaultText = "pkgs.sxhkd";
+          example     = "pkgs.sxhkd-unstable";
+          description = ''
+            sxhkd package to use.
+          '';
         };
+        configFile = mkOption {
+          type        = with types; nullOr path;
+          example     = "${pkgs.bspwm}/share/doc/bspwm/examples/sxhkdrc";
+          default     = null;
+          description = ''
+            Path to the sxhkd configuration file.
+            If null, $HOME/.config/sxhkd/sxhkdrc will be used.
+          '';
+        };
+      };
     };
   };
 
   config = mkIf cfg.enable {
     services.xserver.windowManager.session = singleton {
-      name = "bspwm";
-      start = if cfg.startThroughSession
-        then cfg.sessionScript
-        else ''
-            export _JAVA_AWT_WM_NONREPARENTING=1
-            SXHKD_SHELL=/bin/sh ${pkgs.sxhkd}/bin/sxhkd -f 100 &
-            ${pkgs.bspwm}/bin/bspwm
-        '';
+      name  = "bspwm";
+      start = ''
+        export _JAVA_AWT_WM_NONREPARENTING=1
+        SXHKD_SHELL=/bin/sh ${cfg.sxhkd.package}/bin/sxhkd ${optionalString (cfg.sxhkd.configFile != null) "-c \"${cfg.sxhkd.configFile}\""} &
+        ${cfg.package}/bin/bspwm ${optionalString (cfg.configFile != null) "-c \"${cfg.configFile}\""}
+        waitPID=$!
+      '';
     };
-    environment.systemPackages = [ pkgs.bspwm ];
+    environment.systemPackages = [ cfg.package ];
   };
+
+  imports = [
+   (mkRemovedOptionModule [ "services" "xserver" "windowManager" "bspwm-unstable" "enable" ]
+     "Use services.xserver.windowManager.bspwm.enable and set services.xserver.windowManager.bspwm.package to pkgs.bspwm-unstable to use the unstable version of bspwm.")
+   (mkRemovedOptionModule [ "services" "xserver" "windowManager" "bspwm" "startThroughSession" ]
+     "bspwm package does not provide bspwm-session anymore.")
+   (mkRemovedOptionModule [ "services" "xserver" "windowManager" "bspwm" "sessionScript" ]
+     "bspwm package does not provide bspwm-session anymore.")
+  ];
 }

nixos/modules/services/x11/window-managers/default.nix

@@ -10,7 +10,6 @@ in
   imports = [
     ./afterstep.nix
     ./bspwm.nix
-    ./bspwm-unstable.nix
     ./compiz.nix
     ./dwm.nix
     ./exwm.nix