kallithea Files · scripts/shortlog.py

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Mads Kiilerich

hooks: refactor log_push_action

The core of the functionality is to process a list of "raw id"s, log them, and
update / invalidate caches.

handle_git_post_receive and scm _handle_push already provide that list
directly. Things get much simpler when introducing a new function
(process_pushed_raw_ids) just for processing pushed raw ids. That also makes it
clear that scm _handle_push doesn't need any repo.

log_push_action remains the native entry point for the Mercurial hook. It was
not entirely correct using 'node:tip' - after Mercurial 3.7 and d6d3cf5fda6f,
it should be 'node:node_last'.

After several trivial refactorings, it turns out that the logic for creating
the hash list for Mercurial actually is very simple ...

#!/usr/bin/env python2
# -*- coding: utf-8 -*-

"""
Kallithea script for generating a quick overview of contributors and their
commit counts in a given revision set.
"""
import argparse
import os
from collections import Counter
import contributor_data

def main():

    parser = argparse.ArgumentParser(description='Generate a list of committers and commit counts.')
    parser.add_argument('revset',
                        help='revision set specifying the commits to count')
    args = parser.parse_args()

    repo_entries = [
        (contributor_data.name_fixes.get(name) or contributor_data.name_fixes.get(name.rsplit('<', 1)[0].strip()) or name).rsplit('<', 1)[0].strip()
        for name in (line.strip()
         for line in os.popen("""hg log -r '%s' -T '{author}\n'""" % args.revset).readlines())
        ]

    counter = Counter(repo_entries)
    for name, count in counter.most_common():
        if name == '':
            continue
        print('%4s %s' % (count, name))


if __name__ == '__main__':
    main()