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#!/usr/bin/python
import re
import sys
import git_filter_repo
class RepoFilter(git_filter_repo.RepoFilter):
"""Replace commit hashes in commit messages with a github URL
"""
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
# some commit messages included a URL, where the hash was updated by
# the move to firefox-android, but the repo name wasn't, so we're also
# fixing that up here.
self._hash_re = re.compile(br'\b(https://github.com/mozilla-mobile/[a-z-]*/commit/)?([0-9a-f]{7,40})\b')
def _translate_commit_hash(self, matchobj_or_oldhash):
old_hash = matchobj_or_oldhash
if not isinstance(matchobj_or_oldhash, bytes):
old_hash = matchobj_or_oldhash.group(2)
new_hash = super()._translate_commit_hash(old_hash)
if new_hash == old_hash:
# not a firefox-android commit, don't touch it
if isinstance(matchobj_or_oldhash, bytes):
return matchobj_or_oldhash
# return the full match to not lose the URL
return matchobj_or_oldhash.group(0)
# turn the hash into a URL to avoid a dangling reference
def main():
args = git_filter_repo.FilteringOptions.parse_args(sys.argv[1:])
RepoFilter(args).run()
if __name__ == "__main__":
main()