make lint happy

umu/umu_runtime.py

@@ -33,33 +33,42 @@
     has_data_filter: bool = False
 
 
-def create_shim(file_path=None):
+def create_shim(file_path: Optional[Path] = None):
+    """Create a shell script shim at the specified file path.
+
+    This script sets the DISPLAY environment variable if certain conditions
+    are met and executes the passed command.
+
+    Args:
+        file_path (Path, optional): The path where the shim script will be created.
+            Defaults to UMU_LOCAL.joinpath("umu-shim").
+    """
     # Set the default path if none is provided
     if file_path is None:
         file_path = UMU_LOCAL.joinpath("umu-shim")
     # Define the content of the shell script
     script_content = """#!/bin/sh
 
-if [ "${XDG_CURRENT_DESKTOP}" = "gamescope" ] || [ "${XDG_SESSION_DESKTOP}" = "gamescope" ]; then
-    # Check if STEAM_MULTIPLE_XWAYLANDS is set to 1
-    if [ "${STEAM_MULTIPLE_XWAYLANDS}" = "1" ]; then
-        # Check if DISPLAY is set, if not, set it to ":1"
-        if [ -z "${DISPLAY}" ]; then
-            export DISPLAY=":1"
+    if [ "${XDG_CURRENT_DESKTOP}" = "gamescope" ] || [ "${XDG_SESSION_DESKTOP}" = "gamescope" ]; then
+        # Check if STEAM_MULTIPLE_XWAYLANDS is set to 1
+        if [ "${STEAM_MULTIPLE_XWAYLANDS}" = "1" ]; then
+            # Check if DISPLAY is set, if not, set it to ":1"
+            if [ -z "${DISPLAY}" ]; then
+                export DISPLAY=":1"
+            fi
         fi
     fi
-fi
 
-# Execute the passed command
-"$@"
-"""
+    # Execute the passed command
+    "$@"
+    """
 
     # Write the script content to the specified file path
-    with open(file_path, 'w') as file:
+    with file_path.open('w') as file:
         file.write(script_content)
 
     # Make the script executable
-    os.chmod(file_path, 0o755)
+    file_path.chmod(0o700)
 
 def _install_umu(
     json: dict[str, Any],