hyprland: switch to keybind helper

home/common/default.nix

@@ -1,7 +1,7 @@
 {...}:
 {
   imports = [
-    ./wm.nix
+    ./wm
     ./nodm.nix
     ./nix.nix
   ];

home/common/wm/default.nix

@@ -14,6 +14,10 @@ in
       example = [ "steam -silent" ];
     };
   };
+
+  imports = [
+    ./keybinds.nix
+  ];
   config = lib.mkIf cfg.enable {
     # Common options for standalone window managers; many of these (or
     # alternatives thereof) are pulled in by desktop environments.
@@ -33,6 +37,8 @@ in
       swayidle
       libsForQt5.qtstyleplugin-kvantum
 
+      playerctl
+
       pcmanfm-qt
       pcmanfm-qt-shim
 
@@ -79,6 +85,8 @@ in
     };
 
     services = {
+      playerctld.enable = mkDefault true;
+
       udiskie = {
         enable = mkDefault true;
         automount = mkDefault false;

home/common/wm/keybinds.nix

@@ -0,0 +1,47 @@
+{ pkgs, config, lib, outputs, ... }:
+let
+  df = lib.mkDefault;
+  mkxf = with lib; mapAttrs' (name: value: nameValuePair ("XF86" + name) (value));
+
+  # not rewriting this rn
+  keysetting = "${outputs.packages.${pkgs.system}.wm-helpers}/bin/keysetting";
+in
+{
+  options.nixfiles.common.wm = {
+    keybinds = lib.mkOption {
+      description = ''
+        Attribute set containing wm-independent XF86 keysyms and associated
+        commands (without the XF86 prefix)
+      '';
+      type = with lib.types; attrsOf str;
+      default = {};
+      example = {
+        XF86AudioPlay = "playerctl play-pause";
+      };
+    };
+
+    finalKeybinds = lib.mkOption {
+      description = "Keysyms with XF86 prefix";
+      type = with lib.types; attrsOf str;
+      default = mkxf config.nixfiles.common.wm.keybinds;
+      readOnly = true;
+    };
+  };
+  config = {
+    nixfiles.common.wm.keybinds = {
+      AudioRaiseVolume = df "${keysetting} volumeup";
+      AudioLowerVolume = df "${keysetting} volumedown";
+      AudioMute = df "${keysetting} mute";
+      AudioMicMute = df "${keysetting} micmute";
+
+      KbdBrightnessDown = df "${keysetting} keydown";
+      KbdBrightnessUp = df "${keysetting} keyup";
+      MonBrightnessDown = df "${keysetting} mondown";
+      MonBrightnessUp = df "${keysetting} monup";
+
+      AudioPlay = df "playerctl play-pause";
+      AudioPrev = df "playerctl previous";
+      AudioNext = df "playerctl next";
+    };
+  };
+}

home/sessions/hyprland/default.nix

@@ -322,19 +322,8 @@ in
         ];
 
         # repeat, ignore mods
-        bindei = [
+        bindei = lib.mapAttrsToList (keysym: command: ",${keysym}, exec, ${command}") config.nixfiles.common.wm.finalKeybinds
-          # Volume controls
+        ++ [
-          ",XF86AudioRaiseVolume, exec, ${keysetting} volumeup"
-          ",XF86AudioLowerVolume, exec, ${keysetting} volumedown"
-          ",XF86AudioMute, exec, ${keysetting} mute"
-          ",XF86AudioMicMute, exec, ${keysetting} micmute"
-
-          # brightness
-          ",XF86KbdBrightnessDown, exec, ${keysetting} keydown"
-          ",XF86KbdBrightnessUp, exec, ${keysetting} keyup"
-          ",XF86MonBrightnessDown, exec, ${keysetting} mondown"
-          ",XF86MonBrightnessUp, exec, ${keysetting} monup"
-
         ];
 
         bindm = [