qutebrowser/scripts/misc_checks.py
Florian Bruhin c562fac9cb tox: Use git directly to check for changes (docs).
We also remove checking for uncommited changes in misc_checks.py, as this
usually just is noise.
2015-03-26 20:37:53 +01:00

98 lines
2.9 KiB
Python

#!/usr/bin/env python3
# vim: ft=python fileencoding=utf-8 sts=4 sw=4 et:
# Copyright 2014-2015 Florian Bruhin (The Compiler) <mail@qutebrowser.org>
#
# This file is part of qutebrowser.
#
# qutebrowser is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# qutebrowser is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with qutebrowser. If not, see <http://www.gnu.org/licenses/>.
"""Various small code checkers."""
import os
import sys
import os.path
import argparse
import subprocess
import tokenize
import traceback
sys.path.insert(0, os.path.join(os.path.dirname(__file__), os.pardir))
from scripts import utils
def check_git():
"""Check for uncommited git files.."""
if not os.path.isdir(".git"):
print("No .git dir, ignoring")
print()
return False
untracked = []
gitst = subprocess.check_output(['git', 'status', '--porcelain'])
gitst = gitst.decode('UTF-8').strip()
for line in gitst.splitlines():
s, name = line.split(maxsplit=1)
if s == '??' and name != '.venv/':
untracked.append(name)
status = True
if untracked:
status = False
utils.print_col("Untracked files:", 'red')
print('\n'.join(untracked))
print()
return status
def check_vcs_conflict(target):
"""Check VCS conflict markers."""
try:
ok = True
for (dirpath, _dirnames, filenames) in os.walk(target):
for name in (e for e in filenames if e.endswith('.py')):
fn = os.path.join(dirpath, name)
with tokenize.open(fn) as f:
for line in f:
if any(line.startswith(c * 7) for c in '<>=|'):
print("Found conflict marker in {}".format(fn))
ok = False
print()
return ok
except Exception:
traceback.print_exc()
return None
def main():
"""Main entry point."""
parser = argparse.ArgumentParser()
parser.add_argument('checker', choices=('git', 'vcs'),
help="Which checker to run.")
parser.add_argument('target', help="What to check", nargs='*')
args = parser.parse_args()
if args.checker == 'git':
ok = check_git()
return 0 if ok else 1
elif args.checker == 'vcs':
is_ok = True
for target in args.target:
ok = check_vcs_conflict(target)
if not ok:
is_ok = False
return 0 if is_ok else 1
if __name__ == '__main__':
sys.exit(main())