feat: add lutris/wine integration to open game function

src/main/events/library/open-game.ts

@@ -1,6 +1,9 @@
 import { gameRepository } from "@main/repository";
+import { generateYML } from "../misc/generate-lutris-yaml";
 import path from "node:path";
 import fs from "node:fs";
+import { writeFile } from "node:fs/promises";
+import { spawn, spawnSync } from "node:child_process";
 
 import { registerEvent } from "../register-event";
 import { shell } from "electron";
@@ -22,7 +25,23 @@ const openGame = async (
   if (fs.existsSync(gamePath)) {
     const setupPath = path.join(gamePath, "setup.exe");
     if (fs.existsSync(setupPath)) {
-      shell.openExternal(setupPath);
+      if (process.platform === "win32") {
+        shell.openExternal(setupPath);
+      } 
+      if (process.platform === "linux") {
+        if (spawnSync('which', ['lutris']).status === 0) {
+          const ymlPath = path.join(gamePath, "setup.yml");
+          await writeFile(ymlPath, generateYML(game));
+          const subprocess = spawn(`lutris --install '${ymlPath}'`, {
+            shell: true,
+            detached: true,
+            stdio: 'ignore'
+          });
+          subprocess.unref();
+        } else {
+          spawn(`wine '${setupPath}'`, { shell: true });
+        }
+      }
     } else {
       shell.openPath(gamePath);
     }

src/main/events/misc/generate-lutris-yaml.ts

@@ -0,0 +1,31 @@
+import { Document as YMLDocument } from 'yaml';
+import { Game } from '@main/entity';
+
+export function generateYML(game: Game) {
+  const slugfiedName = game.title.replace(/\s/g, '-').toLocaleLowerCase();
+
+  const doc = new YMLDocument({
+    name: game.title,
+    game_slug: slugfiedName,
+    slug: `${slugfiedName}-installer`,
+    version: 'Installer',
+    runner: 'wine',
+    script: {
+      installer: [{
+        task: {
+          name: "create_prefix",
+          arch: "win64",
+          prefix: "$GAMEDIR/prefix"
+        }
+      }, {
+        task: {
+          executable: `${game.downloadPath}/${game.folderName}/setup.exe`,
+          name: "wineexec",
+          prefix: "$GAMEDIR/prefix"
+        }
+      }]
+    }
+  });
+
+  return doc.toString();
+}