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Allow aliasing a hook and calling it by it's alias

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Pedro Algarvio 2018-12-14 12:29:52 +00:00
parent c5c0a0699b
commit b096c0b8f2
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GPG key ID: BB36BF6584A298FF
3 changed files with 49 additions and 3 deletions
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18
pre_commit/clientlib.py
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@ -29,6 +29,20 @@ def _make_argparser(filenames_help):
return parser
class OptionalAlias(object):
def check(self, dct):
if 'alias' in dct:
cfgv.check_string(dct['alias'])
def apply_default(self, dct):
if 'alias' not in dct:
dct['alias'] = dct['id']
def remove_default(self, dct):
pass
MANIFEST_HOOK_DICT = cfgv.Map(
'Hook', 'id',
@ -36,6 +50,7 @@ MANIFEST_HOOK_DICT = cfgv.Map(
cfgv.Required('name', cfgv.check_string),
cfgv.Required('entry', cfgv.check_string),
cfgv.Required('language', cfgv.check_one_of(all_languages)),
cfgv.OptionalNoDefault('alias', cfgv.check_string),
cfgv.Optional(
'files', cfgv.check_and(cfgv.check_string, cfgv.check_regex), '',
@ -125,6 +140,7 @@ CONFIG_HOOK_DICT = cfgv.Map(
'Hook', 'id',
cfgv.Required('id', cfgv.check_string),
OptionalAlias(),
# All keys in manifest hook dict are valid in a config hook dict, but
# are optional.
@ -133,7 +149,7 @@ CONFIG_HOOK_DICT = cfgv.Map(
*[
cfgv.OptionalNoDefault(item.key, item.check_fn)
for item in MANIFEST_HOOK_DICT.items
if item.key != 'id'
if item.key not in ('id', 'alias')
]
)
CONFIG_REPO_DICT = cfgv.Map(