Fix #1684 (#1685)

* 修复生成option.txt与YOSBR模组的冲突

* only search 1 layer

HMCL/src/main/java/org/jackhuang/hmcl/game/HMCLGameLauncher.java

@@ -59,8 +59,13 @@ public final class HMCLGameLauncher extends DefaultLauncher {
 
     private void generateOptionsTxt() {
         File optionsFile = new File(repository.getRunDirectory(version.getId()), "options.txt");
+        File configFolder = new File(repository.getRunDirectory(version.getId()), "config");
+
         if (optionsFile.exists())
             return;
+        if (configFolder.isDirectory())
+            if (findFiles(configFolder, "options.txt"))
+                return;
         try {
             // TODO: Dirty implementation here
             if (I18n.getCurrentLocale().getLocale() == Locale.CHINA)
@@ -70,6 +75,20 @@ public final class HMCLGameLauncher extends DefaultLauncher {
         }
     }
 
+    private boolean findFiles(File folder, String fileName) {
+        File[] fs = folder.listFiles();
+        if (fs != null) {
+            for (File f : fs) {
+                if (f.isDirectory())
+                    if (f.listFiles((dir, name) -> name.equals(fileName)) != null)
+                        return true;
+                if (f.getName().equals(fileName))
+                    return true;
+            }
+        }
+        return false;
+    }
+
     @Override
     public ManagedProcess launch() throws IOException, InterruptedException {
         generateOptionsTxt();