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Default local / meta through cfgv

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This commit is contained in:
Anthony Sottile 2019-01-04 21:43:08 -08:00
parent 46ae88c1f0
commit fc84567923
11 changed files with 109 additions and 112 deletions
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58
pre_commit/repository.py
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@ -6,9 +6,6 @@ import json
import logging
import os
from cfgv import apply_defaults
from cfgv import validate
import pre_commit.constants as C
from pre_commit import five
from pre_commit.clientlib import is_local_repo
@ -137,15 +134,8 @@ def _hook(*hook_dicts):
return ret
def _hook_from_manifest_dct(dct):
dct = apply_defaults(dct, MANIFEST_HOOK_DICT)
dct = validate(dct, MANIFEST_HOOK_DICT)
dct = _hook(dct)
return dct
def _local_repository_hooks(repo_config, store):
def _local_prefix(language_name, deps):
def _non_cloned_repository_hooks(repo_config, store):
def _prefix(language_name, deps):
language = languages[language_name]
# pcre / pygrep / script / system / docker_image do not have
# environments so they work out of the current directory
@ -154,45 +144,11 @@ def _local_repository_hooks(repo_config, store):
else:
return Prefix(store.make_local(deps))
hook_dcts = [_hook_from_manifest_dct(h) for h in repo_config['hooks']]
return tuple(
Hook.create(
repo_config['repo'],
_local_prefix(hook['language'], hook['additional_dependencies']),
hook,
)
for hook in hook_dcts
)
def _meta_repository_hooks(repo_config, store):
# imported here to prevent circular imports.
from pre_commit.meta_hooks import check_hooks_apply
from pre_commit.meta_hooks import check_useless_excludes
from pre_commit.meta_hooks import identity
meta_hooks = [
_hook_from_manifest_dct(mod.HOOK_DICT)
for mod in (check_hooks_apply, check_useless_excludes, identity)
]
by_id = {hook['id']: hook for hook in meta_hooks}
for hook in repo_config['hooks']:
if hook['id'] not in by_id:
logger.error(
'`{}` is not a valid meta hook. '
'Typo? Perhaps it is introduced in a newer version? '
'Often `pip install --upgrade pre-commit` fixes this.'
.format(hook['id']),
)
exit(1)
prefix = Prefix(os.getcwd())
return tuple(
Hook.create(
repo_config['repo'],
prefix,
_hook(by_id[hook['id']], hook),
_prefix(hook['language'], hook['additional_dependencies']),
_hook(hook),
)
for hook in repo_config['hooks']
)
@ -225,10 +181,8 @@ def _cloned_repository_hooks(repo_config, store):
def repository_hooks(repo_config, store):
if is_local_repo(repo_config):
return _local_repository_hooks(repo_config, store)
elif is_meta_repo(repo_config):
return _meta_repository_hooks(repo_config, store)
if is_local_repo(repo_config) or is_meta_repo(repo_config):
return _non_cloned_repository_hooks(repo_config, store)
else:
return _cloned_repository_hooks(repo_config, store)