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Fixed up Unreal cleanup script. Included folders and files that might be included with source control, removed some configured paths. Tidied up script.

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This commit is contained in:
Brian Ernst 2025-11-10 13:56:12 -08:00
parent 229bcdb9c2
commit 9e74109604
1 changed files with 68 additions and 58 deletions
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126
source/project/unreal_clean.py
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@ -24,17 +24,18 @@ ignore_folders = {
'.git'
}
# NOTE: These are recursively deleted.
dirs_to_delete = {
".idea",
".vs",
"Binaries",
"DerivedDataCache",
"Intermediate",
"Saved",
}
# NOTE: These are recursively deleted.
# Be careful not to mark for deletion files that are included with your version
# control.
files_to_delete = {
".vsconfig",
"*.sln",
}
def get_file_directory():
@ -54,82 +55,91 @@ def clean_unreal_temps(dry_run = False, verbose = False, quiet = False):
if not quiet:
print(f"Iterating {target_path} for directories and files to cleanup{', doing a dry-run ' if dry_run else ''}...")
# TODO: If not doing a dry run could give people a 5+ second countdown or something to cancel the script.
# TODO: If not doing a dry run could give people a 5+ second countdown or
# something to cancel the script.
start = time.time()
counted_iterated = 0
for root, dirs, files, in os.walk(target_path):
counted_iterated += 1
if len(dirs_to_delete) or len(files_to_delete):
for root, dirs, files, in os.walk(target_path):
counted_iterated += 1
# Don't waste time processing an empty directory.
if len(dirs) == 0 and len(files) == 0:
continue
root_path = pathlib.Path(root)
for dir in reversed(dirs):
if dir in ignore_folders:
dirs.remove(dir)
# Don't waste time processing an empty directory.
if len(dirs) == 0 and len(files) == 0:
continue
if dir not in dirs_to_delete:
# We do want os.walk to continue to look into this directory.
continue
root_path = pathlib.Path(root)
# We're processing a directory we're going to delete, no need to leave
# os.walk to iterate over the files in this directory. Helpful during
# a dry-run to run similarly during non-dry-run. But also if we were
# multi-threaded, this wouldn't try to iterate files we're already
# trying to delete.
dirs.remove(dir)
if len(dirs_to_delete) or len(ignore_folders):
for dir in reversed(dirs):
if dir in ignore_folders:
dirs.remove(dir)
continue
dir_path = root_path / dir
if not dry_run:
shutil.rmtree(dir_path, onerror=del_rw)
if dir not in dirs_to_delete:
# We do want os.walk to continue to look into this directory.
continue
count_dirs_deleted += 1
# We're processing a directory we're going to delete, no need to leave
# os.walk to iterate over the files in this directory. Helpful during
# a dry-run to run similarly during non-dry-run. But also if we were
# multi-threaded, this wouldn't try to iterate files we're already
# trying to delete.
dirs.remove(dir)
if verbose and not quiet:
if dry_run:
print(f" Pretend Deleted: {dir_path}")
else:
print(f" Deleted: {dir_path}")
dir_path = root_path / dir
if not dry_run:
shutil.rmtree(dir_path, onerror=del_rw)
for file in files:
if not any(pathlib.PurePath(file).match(pattern) for pattern in files_to_delete):
continue
count_dirs_deleted += 1
file_path = root_path / file
if verbose and not quiet:
if dry_run:
print(f" Pretend Deleted: {dir_path}")
else:
print(f" Deleted: {dir_path}")
if not dry_run:
file_path.unlink()
if len(files_to_delete):
for file in files:
if not any(pathlib.PurePath(file).match(pattern) for pattern in files_to_delete):
continue
count_files_deleted += 1
file_path = root_path / file
if verbose and not quiet:
if dry_run:
print(f" Pretend Deleted: {dir_path}")
else:
print(f" Deleted: {dir_path}")
if not dry_run:
file_path.unlink()
# Done, summarize everything.
if not quiet:
prefix = None
if dry_run:
prefix = "Dry-run, would have deleted"
else:
prefix = "Deleted"
count_files_deleted += 1
if verbose and not quiet:
if dry_run:
print(f" Pretend Deleted: {file_path}")
else:
print(f" Deleted: {file_path}")
# Done, summarize everything.
if not quiet:
prefix = None
if dry_run:
prefix = "Dry-run, would have deleted"
else:
prefix = "Deleted"
print(f" {prefix} {count_dirs_deleted} director{'ies' if count_dirs_deleted != 1 else 'y'}, {count_files_deleted} file{'s' if count_files_deleted != 1 else ''}. Iterated {counted_iterated} paths.")
print(f" {prefix} {count_dirs_deleted} director{'ies' if count_dirs_deleted != 1 else 'y'}, {count_files_deleted} file{'s' if count_files_deleted != 1 else ''}. Iterated {counted_iterated} paths.")
if count_dirs_deleted > 0:
print(f" (NOTE: Number of {'potentially ' if dry_run else ''}deleted files does not currently include a count of files from a deleted directory.)")
# TODO: Add up the file size deleted (including from deleted folders)
# in a verbose run, or have that as an extra param.
print(f" Done. Finished in {str(time.time() - start)}s")
if count_dirs_deleted > 0:
print(f" (NOTE: Number of {'potentially ' if dry_run else ''}deleted files does not include files from a deleted directory.)")
print(f" Done. Finished in {str(time.time() - start)}s")
else:
print(" Skipped. Nothing configured to be deleted.")
if __name__ == "__main__":