Add force support to 'qmk git-submodule' (#19705)

lib/python/qmk/cli/git/submodule.py

@@ -7,14 +7,21 @@ from qmk import submodules
 
 REMOVE_DIRS = [
     'lib/ugfx',
-    'lib/pico-sdk',
     'lib/chibios-contrib/ext/mcux-sdk',
-    'lib/lvgl',
+]
+
+IGNORE_DIRS = [
+    'lib/arm_atsam',
+    'lib/fnv',
+    'lib/lib8tion',
+    'lib/python',
+    'lib/usbhost',
 ]
 
 
 @cli.argument('--check', arg_only=True, action='store_true', help='Check if the submodules are dirty, and display a warning if they are.')
 @cli.argument('--sync', arg_only=True, action='store_true', help='Shallow clone any missing submodules.')
+@cli.argument('-f', '--force', action='store_true', help='Flag to remove unexpected directories')
 @cli.subcommand('Git Submodule actions.')
 def git_submodule(cli):
     """Git Submodule actions
@@ -29,7 +36,15 @@ def git_submodule(cli):
                 cli.run(['git', 'submodule', 'update', '--depth=50', '--init', name], capture_output=False)
         return True
 
-    for folder in REMOVE_DIRS:
+    # can be the default behavior with: qmk config git_submodule.force=True
+    remove_dirs = REMOVE_DIRS
+    if cli.config.git_submodule.force:
+        # Also trash everything that isnt marked as "safe"
+        for path in normpath('lib').iterdir():
+            if not any(ignore in path.as_posix() for ignore in IGNORE_DIRS):
+                remove_dirs.append(path)
+
+    for folder in map(normpath, remove_dirs):
         if normpath(folder).is_dir():
             print(f"Removing '{folder}'")
             shutil.rmtree(folder)