Commit make-changelog release helper

extra/make-changelog.py

@@ -0,0 +1,33 @@
+#!/usr/bin/python
+# -*- encoding: utf-8 -*-
+
+import git
+import sys
+from collections import defaultdict
+from textwrap import wrap
+from email.Utils import formatdate
+
+repo = git.Repo('.')
+start = git.Commit(repo, sys.argv[1])
+end = git.Commit(repo, 'HEAD')
+
+
+curlog = repo.log(end)
+oldlog = repo.log(start)
+
+changelog = defaultdict(list)
+
+for id in repo.commits_between(start, end):
+    commit = git.Commit(repo, id)
+    changelog[commit.author.name].append(commit.summary)
+
+print 'bash-completion (X.Y)'
+print
+
+for author in sorted(changelog.keys()):
+    print "  [ %s ]" % author
+    for log in changelog[author]:
+        print '\n'.join(wrap(log, initial_indent='  * ', subsequent_indent='    '))
+    print
+
+print ' -- David Paleino <d.paleino@gmail.com> ', formatdate(localtime=True)