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#!/usr/bin/env python3
"""show dirty git repos"""
from __future__ import division, print_function
from colorama import Fore
from pathlib import Path
import contextlib
import os
import subprocess
def git_directories(startdir) -> Path:
for dirpath, dirnames, _ in os.walk(startdir):
if '.sync' in dirpath:
continue
if '.git/modules' in dirpath:
# FIXME
continue
if set(['info', 'objects', 'refs']).issubset(set(dirnames)):
yield Path(dirpath)
@contextlib.contextmanager
def working_directory(directory: Path):
saved_cwd = os.getcwd()
os.chdir(directory)
yield
os.chdir(saved_cwd)
for git_directory in git_directories('.'):
# technically,we could have a different GIT_DIR than ".git", but this script
# assumes ".git".
if git_directory.parts[-1] != ".git":
continue
work_tree_directory = git_directory.parent
with working_directory(work_tree_directory):
try:
out = subprocess.check_output(['git', 'status', '-s'], stderr=subprocess.STDOUT)
if len(out) > 0:
print('== {}\n{}'.format(work_tree_directory, out.decode('utf-8')))
except subprocess.CalledProcessError as e:
print((Fore.RED + 'git status is unhappy with {}' + Fore.RESET)
.format(work_tree_directory))
print(e.output)