def _repo_ref(tmpdir: str, repo: str, ref: Optional[str]) -> Tuple[str, str]:
# if `ref` is explicitly passed, use it
if ref is not None:
return repo, ref
ref = git.head_rev(repo)
# if it exists on disk, we'll try and clone it with the local changes
if os.path.exists(repo) and git.has_diff("HEAD", repo=repo):
logger.warning("Creating temporary repo with uncommitted changes...")
shadow = os.path.join(tmpdir, "shadow-repo")
cmd_output_b("git", "clone", repo, shadow)
cmd_output_b("git", "checkout", ref, "-b", "_pc_tmp", cwd=shadow)
idx = git.git_path("index", repo=shadow)
objs = git.git_path("objects", repo=shadow)
env = dict(os.environ, GIT_INDEX_FILE=idx, GIT_OBJECT_DIRECTORY=objs)
staged_files = git.get_staged_files(cwd=repo)
if staged_files:
xargs(("git", "add", "--"), staged_files, cwd=repo, env=env)
cmd_output_b("git", "add", "-u", cwd=repo, env=env)
git.commit(repo=shadow)
return shadow, git.head_rev(shadow)
else:
return repo, ref
def _run_hooks(config, hooks, args, environ):
"""Actually run the hooks."""
skips = _get_skips(environ)
cols = _compute_cols(hooks, args.verbose)
filenames = _all_filenames(args)
filenames = filter_by_include_exclude(filenames, '', config['exclude'])
classifier = Classifier(filenames)
retval = 0
for hook in hooks:
retval |= _run_single_hook(classifier, hook, args, skips, cols)
if retval and config['fail_fast']:
break
if retval and args.show_diff_on_failure and git.has_diff():
if args.all_files:
output.write_line(
'pre-commit hook(s) made changes.\n'
'If you are seeing this message in CI, '
'reproduce locally with: `pre-commit run --all-files`.\n'
'To run `pre-commit` as part of git workflow, use '
'`pre-commit install`.', )
output.write_line('All changes made by hooks:')
# args.color is a boolean.
# See user_color function in color.py
subprocess.call((
'git',
'--no-pager',
'diff',
'--no-ext-diff',
'--color={}'.format({
True: 'always',
False: 'never'
}[args.color]),
))
return retval
def _repo_ref(tmpdir, repo, ref):
# if `ref` is explicitly passed, use it
if ref:
return repo, ref
ref = git.head_rev(repo)
# if it exists on disk, we'll try and clone it with the local changes
if os.path.exists(repo) and git.has_diff('HEAD', repo=repo):
logger.warning('Creating temporary repo with uncommitted changes...')
shadow = os.path.join(tmpdir, 'shadow-repo')
cmd_output_b('git', 'clone', repo, shadow)
cmd_output_b('git', 'checkout', ref, '-b', '_pc_tmp', cwd=shadow)
idx = git.git_path('index', repo=shadow)
objs = git.git_path('objects', repo=shadow)
env = dict(os.environ, GIT_INDEX_FILE=idx, GIT_OBJECT_DIRECTORY=objs)
staged_files = git.get_staged_files(cwd=repo)
if staged_files:
xargs(('git', 'add', '--'), staged_files, cwd=repo, env=env)
cmd_output_b('git', 'add', '-u', cwd=repo, env=env)
git.commit(repo=shadow)
return shadow, git.head_rev(shadow)
else:
return repo, ref
def _run_hooks(config, hooks, args, environ):
"""Actually run the hooks."""
skips = _get_skips(environ)
cols = _compute_cols(hooks, args.verbose)
filenames = _all_filenames(args)
filenames = filter_by_include_exclude(filenames, '', config['exclude'])
classifier = Classifier(filenames)
retval = 0
for hook in hooks:
retval |= _run_single_hook(classifier, hook, args, skips, cols)
if retval and config['fail_fast']:
break
if retval and args.show_diff_on_failure and git.has_diff():
if args.all_files:
output.write_line(
'pre-commit hook(s) made changes.\n'
'If you are seeing this message in CI, '
'reproduce locally with: `pre-commit run --all-files`.\n'
'To run `pre-commit` as part of git workflow, use '
'`pre-commit install`.',
)
output.write_line('All changes made by hooks:')
# args.color is a boolean.
# See user_color function in color.py
subprocess.call((
'git', '--no-pager', 'diff', '--no-ext-diff',
'--color={}'.format({True: 'always', False: 'never'}[args.color]),
))
return retval
def _repo_ref(tmpdir, repo, ref):
# if `ref` is explicitly passed, use it
if ref:
return repo, ref
ref = git.head_rev(repo)
# if it exists on disk, we'll try and clone it with the local changes
if os.path.exists(repo) and git.has_diff('HEAD', repo=repo):
logger.warning('Creating temporary repo with uncommitted changes...')
shadow = os.path.join(tmpdir, 'shadow-repo')
cmd_output('git', 'clone', repo, shadow)
cmd_output('git', 'checkout', ref, '-b', '_pc_tmp', cwd=shadow)
idx = git.git_path('index', repo=shadow)
objs = git.git_path('objects', repo=shadow)
env = dict(os.environ, GIT_INDEX_FILE=idx, GIT_OBJECT_DIRECTORY=objs)
staged_files = git.get_staged_files(cwd=repo)
if staged_files:
xargs(('git', 'add', '--'), staged_files, cwd=repo, env=env)
cmd_output('git', 'add', '-u', cwd=repo, env=env)
git.commit(repo=shadow)
return shadow, git.head_rev(shadow)
else:
return repo, ref
def _run_hooks(config, hooks, args, environ):
"""Actually run the hooks."""
skips = _get_skips(environ)
cols = _compute_cols(hooks, args.verbose)
filenames = _all_filenames(args)
filenames = _filter_by_include_exclude(filenames, '', config['exclude'])
retval = 0
for hook in hooks:
retval |= _run_single_hook(filenames, hook, args, skips, cols)
if retval and config['fail_fast']:
break
if retval and args.show_diff_on_failure and git.has_diff():
output.write_line('All changes made by hooks:')
subprocess.call(('git', '--no-pager', 'diff', '--no-ext-diff'))
return retval
def _run_hooks(
config: Dict[str, Any],
hooks: Sequence[Hook],
args: argparse.Namespace,
environ: EnvironT,
) -> int:
"""Actually run the hooks."""
skips = _get_skips(environ)
cols = _compute_cols(hooks)
filenames = filter_by_include_exclude(
_all_filenames(args),
config['files'],
config['exclude'],
)
classifier = Classifier(filenames)
retval = 0
for hook in hooks:
retval |= _run_single_hook(
classifier,
hook,
skips,
cols,
verbose=args.verbose,
use_color=args.color,
)
if retval and config['fail_fast']:
break
if retval and args.show_diff_on_failure and git.has_diff():
if args.all_files:
output.write_line(
'pre-commit hook(s) made changes.\n'
'If you are seeing this message in CI, '
'reproduce locally with: `pre-commit run --all-files`.\n'
'To run `pre-commit` as part of git workflow, use '
'`pre-commit install`.', )
output.write_line('All changes made by hooks:')
# args.color is a boolean.
# See user_color function in color.py
git_color_opt = 'always' if args.color else 'never'
subprocess.call((
'git',
'--no-pager',
'diff',
'--no-ext-diff',
f'--color={git_color_opt}',
))
return retval
def _run_hooks(
config: Dict[str, Any],
hooks: Sequence[Hook],
args: argparse.Namespace,
environ: EnvironT,
) -> int:
"""Actually run the hooks."""
skips = _get_skips(environ)
cols = _compute_cols(hooks)
classifier = Classifier.from_config(
_all_filenames(args), config["files"], config["exclude"],
)
retval = 0
for hook in hooks:
retval |= _run_single_hook(
classifier, hook, skips, cols, verbose=args.verbose, use_color=args.color,
)
if retval and config["fail_fast"]:
break
if retval and args.show_diff_on_failure and git.has_diff():
if args.all_files:
output.write_line(
"pre-commit hook(s) made changes.\n"
"If you are seeing this message in CI, "
"reproduce locally with: `pre-commit run --all-files`.\n"
"To run `pre-commit` as part of git workflow, use "
"`pre-commit install`.",
)
output.write_line("All changes made by hooks:")
# args.color is a boolean.
# See user_color function in color.py
git_color_opt = "always" if args.color else "never"
subprocess.call(
("git", "--no-pager", "diff", "--no-ext-diff", f"--color={git_color_opt}",)
)
return retval
