From 6f8fc60cdc729dcf0e522ff4f1616b9b100a3e96 Mon Sep 17 00:00:00 2001
From: Faugus <felix.ribeiro@live.com>
Date: Fri, 2 Jan 2026 19:21:12 -0300
Subject: [PATCH] Partially fix game not launching when path have single quote

---
 faugus_launcher.py |  9 +++++----
 faugus_run.py      | 11 ++++++-----
 2 files changed, 11 insertions(+), 9 deletions(-)

diff --git a/faugus_launcher.py b/faugus_launcher.py
index 90a23ae..de8b3ce 100644
--- a/faugus_launcher.py
+++ b/faugus_launcher.py
@@ -240,10 +240,11 @@ except FileNotFoundError:
     globals()['_'] = gettext.gettext
 
 def format_title(title):
-    title_formatted = re.sub(r'[^a-zA-Z0-9\s]', '', title)
-    title_formatted = title_formatted.replace(' ', '-')
-    title_formatted = '-'.join(title_formatted.lower().split())
-    return title_formatted
+    title = title.strip().lower()
+    title = re.sub(r"['’]", "", title)
+    title = re.sub(r"[^a-z0-9]+", "-", title)
+    title = title.strip("-")
+    return title
 
 class ConfigManager:
     def __init__(self):
diff --git a/faugus_run.py b/faugus_run.py
index 4f9244d..1540e80 100644
--- a/faugus_run.py
+++ b/faugus_run.py
@@ -14,6 +14,7 @@ import gettext
 import locale
 import json
 import time
+import shlex
 
 class PathManager:
     @staticmethod
@@ -822,13 +823,13 @@ def build_launch_command(game):
         if runner == "Linux-Native":
             command_parts.append('UMU_NO_PROTON=1')
         elif runner == "Proton-CachyOS":
-            command_parts.append(f"WINEPREFIX='{prefix}'")
+            command_parts.append(f"WINEPREFIX={shlex.quote(prefix)}")
             command_parts.append(f"PROTONPATH={proton_cachyos}")
         else:
-            command_parts.append(f"WINEPREFIX='{prefix}'")
+            command_parts.append(f"WINEPREFIX={shlex.quote(prefix)}")
             command_parts.append(f"PROTONPATH={runner}")
     else:
-        command_parts.append(f"WINEPREFIX='{prefix}'")
+        command_parts.append(f"WINEPREFIX={shlex.quote(prefix)}")
     if gamemode:
         command_parts.append(gamemode)
     if launch_arguments:
@@ -847,9 +848,9 @@ def build_launch_command(game):
     command_parts.append(f"'{umu_run}'")
 
     if addapp_checkbox == "addapp_enabled":
-        command_parts.append(f"'{addapp_bat}'")
+        command_parts.append(shlex.quote(addapp_bat))
     else:
-        command_parts.append(f"'{path}'")
+        command_parts.append(shlex.quote(path))
 
     if game_arguments:
         command_parts.append(game_arguments)