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Use virtualenv python from install-time for less virtualenv requirements at commit time.

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This commit is contained in:
Anthony Sottile 2014-09-04 08:44:07 -07:00
parent bba24b6535
commit 598e54640b
4 changed files with 57 additions and 15 deletions
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15
pre_commit/commands/install_uninstall.py
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@ -6,6 +6,7 @@ import logging
import os
import os.path
import stat
import sys
from pre_commit.logging_handler import LoggingHandler
from pre_commit.util import resource_filename
@ -15,12 +16,13 @@ logger = logging.getLogger('pre_commit')
# This is used to identify the hook file we install
PREVIOUS_IDENTIFYING_HASHES = [
PREVIOUS_IDENTIFYING_HASHES = (
'4d9958c90bc262f47553e2c073f14cfe',
'd8ee923c46731b42cd95cc869add4062',
]
)
IDENTIFYING_HASH = '4d9958c90bc262f47553e2c073f14cfe'
IDENTIFYING_HASH = '49fd668cb42069aa1b6048464be5d395'
def is_our_pre_commit(filename):
@ -63,8 +65,11 @@ def install(runner, overwrite=False, hooks=False):
)
)
with open(runner.pre_commit_path, 'w') as pre_commit_file_obj:
pre_commit_file_obj.write(open(pre_commit_file).read())
with io.open(runner.pre_commit_path, 'w') as pre_commit_file_obj:
contents = io.open(pre_commit_file).read().format(
sys_executable=sys.executable,
)
pre_commit_file_obj.write(contents)
make_executable(runner.pre_commit_path)
print('pre-commit installed at {0}'.format(runner.pre_commit_path))