git-filter-repo/t/t9391/strip-cvs-keywords.py
Elijah Newren a5d4d70876 filter-repo: add some testcases making use of filter-repo as a library
Signed-off-by: Elijah Newren <newren@gmail.com>
2019-04-26 07:56:03 -07:00

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Python
Executable File

#!/usr/bin/env python
# python makes importing files with dashes hard, sorry. Renaming would
# allow us to simplify this to
# import git_repo_filter
# However, since git style commands are dashed and git-filter-repo is used more
# as a tool than a library, renaming is not an option, so import is 5 lines:
import imp
import sys
sys.dont_write_bytecode = True # .pyc generation -> ugly 'git-filter-repoc' files
with open("../../../git-filter-repo") as f:
repo_filter = imp.load_source('repo_filter', "git-filter-repo", f)
# End of convoluted import of git-filter-repo
import re
def strip_cvs_keywords(blob):
# FIXME: Should first check if blob is a text file to avoid ruining
# binaries. Could use python.magic here, or just output blob.data to
# the unix 'file' command
pattern = r'\$(Id|Date|Source|Header|CVSHeader|Author|Revision):.*\$'
replacement = r'$\1$'
blob.data = re.sub(pattern, replacement, blob.data)
args = repo_filter.FilteringOptions.parse_args(['--force'])
filter = repo_filter.RepoFilter(args, blob_callback = strip_cvs_keywords)
filter.run()