feat(mewtris): battle.net handled sanely-ish (60s timeout???)

modules/nixos/mewtris.nix

@@ -4,13 +4,15 @@
   lib,
   std,
   ...
-}: {
-  options.mewtris = let
-    inherit (lib.types) path attrsOf submodule str nullOr enum either package bool lines listOf;
-    inherit (lib.options) mkEnableOption mkOption;
+}: let
   inherit (lib.meta) getExe';
+in {
+  options.mewtris = let
+    inherit (lib.types) path attrsOf submodule str nullOr enum either package lines listOf;
+    inherit (lib.options) mkEnableOption mkOption;
   in {
     enable = mkEnableOption "Enable mewtris";
+    createDesktopItems = mkEnableOption "Create XDG desktop items for starting, stopping and killing all the installed mewtris games, for use with dmenu or wofi for example";
     umuLauncher = mkOption {
       description = "umu-launcher package";
       type = package;
@@ -83,11 +85,6 @@
             type = listOf str;
             default = [];
           };
-          battleNetGame = mkOption {
-            description = "Is this a battle.net game? Not used for battle.net itself!";
-            type = bool;
-            default = false;
-          };
           prefixArch = mkOption {
             description = "Wine prefix architecture";
             type = enum [
@@ -179,9 +176,6 @@
                   ])}"
                   ${cfg.globalPrerun}
                   ${config.prerun}
-                  ${optionalString config.battleNetGame ''
-                    "${protonLauncher}" "${config.gameFolder}/Battle.net Launcher.exe" &
-                  ''}
                   cd "${config.gameFolder}"
                   "${protonLauncher}" "${config.gameExecutable}" ${escapeShellArgs config.gameArguments}
                 '';
@@ -196,13 +190,35 @@
   };
   config = let
     cfg = config.mewtris;
-    inherit (lib.lists) singleton concatMap;
+    inherit (lib.lists) singleton concatMap concatLists;
     inherit (lib.strings) replaceStrings;
-    inherit (lib.attrsets) mapAttrs nameValuePair mapAttrs' attrNames attrValues;
+    inherit (lib.attrsets) mapAttrs nameValuePair mapAttrs' attrNames attrValues mapAttrsToList;
     inherit (lib.modules) mkIf;
     inherit (std.set) merge;
   in
     mkIf cfg.enable {
+      environment.systemPackages = mkIf cfg.createDesktopItems (concatLists (mapAttrsToList (_k: v: let
+          start = pkgs.makeDesktopItem {
+            inherit (v) name;
+            desktopName = v.long_name;
+            exec = "${getExe' pkgs.systemd "systemctl"} --user start ${v.name}";
+          };
+          stop = pkgs.makeDesktopItem {
+            name = "${v.name}-stop";
+            desktopName = "Stop ${v.long_name}";
+            exec = "${getExe' pkgs.systemd "systemctl"} --user stop ${v.name}";
+          };
+          kill = pkgs.makeDesktopItem {
+            name = "${v.name}-kill";
+            desktopName = "Kill ${v.long_name}";
+            exec = "${getExe' pkgs.systemd "systemctl"} --user kill --signal=SIGKILL ${v.name}";
+          };
+        in [
+          start
+          stop
+          kill
+        ])
+        config.mewtris.games));
       systemd.user.services = mapAttrs' (_k: v:
         nameValuePair v.name {
           description = v.long_name;

nixos/profiles/gaming/bnet_script.bat

@@ -0,0 +1,17 @@
+@echo on
+set BNET_DIR=%1
+set BNET_EXE=%~2
+set GAME=%3
+
+echo "Setting UTF-8..."
+chcp 65001 > nul
+
+echo "Launching Battle.net..."
+cd /d %BNET_DIR%
+start /b %BNET_EXE% --in-process-gpu
+
+timeout /t 60 /nobreak > NUL
+
+echo "Launching game within Battle.net..."
+start /b %BNET_EXE% --exec="launch %GAME%"
+REM exit

nixos/profiles/gaming/wine.nix

@@ -9,9 +9,11 @@
   cfg = config.mewtris;
 in {
   mewtris = let
+    inherit (lib.strings) concatStringsSep;
     gameStorage = "/home/kat/Games";
   in {
     enable = true;
+    createDesktopItems = true;
     inherit gameStorage;
     runnerVariants = {
       PROTON_CACHYOS = "${inputs.chaotic.packages.${pkgs.system}.proton-cachyos_x86_64_v3.out}/bin";
@@ -21,7 +23,15 @@ in {
     runnerEnvironments = {
       common = {
         PROTON_LOG = builtins.toString 1;
-        WINEDEBUG = "+warn";
+        WINEDEBUG = concatStringsSep "," [
+          "+warn"
+          "+timestamp"
+          "+pid"
+          "+tid"
+          "+seh"
+          "+debugstr"
+          "+module"
+        ];
         WINEUSERSANDBOX = builtins.toString 1;
       };
       dxvk = {
@@ -38,9 +48,7 @@ in {
         __GL_SHADER_DISK_CACHE = builtins.toString 1;
         __GL_SHADER_DISK_CACHE_PATH = builtins.placeholder "prefix";
       };
-      mangohud = let
-        inherit (lib.strings) concatStringsSep;
-      in {
+      mangohud = {
         MANGOHUD = builtins.toString 1;
         MANGOHUD_CONFIG = concatStringsSep "," [
           "no_display"
@@ -91,18 +99,24 @@ in {
       battlenet = {
         long_name,
         launchArg,
-      }: (protonCommon
-        // rec {
-          inherit long_name;
-          battleNetGame = false;
+      }: let
         prefixFolder = gameStorage + "/battlenet";
-          gameFolder = prefixFolder + "/drive_c/Program Files (x86)/Battle.net";
-          gameExecutable = gameFolder + "/Battle.net.exe";
+        gameFolder' = "C:\\Program Files (x86)\\Battle.net";
+        gameExecutable' = "Battle.net.exe";
+      in
+        protonCommon
+        // {
+          inherit long_name prefixFolder;
+          gameFolder = prefixFolder;
+          gameExecutable = "./drive_c/cmd.exe";
           gameArguments = [
-            "--in-process-gpu"
-            "--exec=\"launch ${launchArg}\""
+            "/k"
+            "C:/script.bat"
+            gameFolder'
+            gameExecutable'
+            launchArg
           ];
-        });
+        };
       vn = {
         long_name,
         vnDir,
@@ -257,6 +271,8 @@ in {
   #  games;
 
   home-manager.users.kat.home.file = {
+    "Games/battlenet/drive_c/script.bat".source = ./bnet_script.bat;
+    "Games/battlenet/drive_c/cmd.exe".source = ./reactos_cmd.exe;
     # https://learnjapanese.moe/vn-linux/
     "Games/VNs/drive_c/script.bat".source = ./vn_script.bat;
     "Games/VNs/drive_c/cmd.exe".source = ./reactos_cmd.exe;