zulip/tools/run-mypy

58 lines
1.9 KiB
Plaintext
Raw Normal View History

#!/usr/bin/env python
from __future__ import print_function
import os
import sys
import lister
import argparse
import subprocess
exclude="""
api/integrations/
api/zulip/__init__.py
bots/jabber_mirror_backend.py
bots/zephyr_mirror_backend.py
docs/conf.py
puppet/zulip_internal/files/postgresql/pg_backup_and_purge.py
tools/deprecated/
tools/lister.py
zproject/
zerver/lib/actions.py
zerver/lib/bugdown/__init__.py
zerver/lib/bugdown/fenced_code.py
zerver/lib/statistics.py
zerver/migrations/
zerver/models.py
zerver/tests/
zerver/views/__init__.py
zerver/views/messages.py
zilencer/models.py
""".split()
parser = argparse.ArgumentParser(description="Run mypy on files tracked by git.")
parser.add_argument('targets', nargs='*', default=[],
help="""files and directories to include in the result.
If this is not specified, the current directory is used""")
parser.add_argument('-m', '--modified', action='store_true', default=False, help='list only modified files')
parser.add_argument('-a', '--all', dest='all', action='store_true', default=False,
help="""run mypy on all python files, ignoring the exclude list.
This is useful if you have to find out which files fail mypy check.""")
args = parser.parse_args()
if args.all:
exclude = []
python_files = lister.list_files(targets=args.targets, ftypes=['py'], use_shebang=False,
modified_only=args.modified, exclude=exclude)
if python_files:
rc = subprocess.call(["mypy", "--silent", "--py2", "--check-untyped-defs"] + python_files)
if not rc:
print("The mypy static type checker for python detected no errors!")
else:
print("\nThe mypy static type checker for Python threw some errors,")
print("which indicates a bug in your code or incorrect type annotations.")
sys.exit(rc)
else:
print("There are no files to run mypy on.")