在提交信息之前自动加上branch的名字, 待修改

prepare-commit-msg.py

#!/usr/bin/env python

import sys, os, re
from subprocess import check_output

# 收集参数
commit_msg_filepath = sys.argv[1]
if len(sys.argv) > 2:
    commit_type = sys.argv[2]
else:
    commit_type = ''
if len(sys.argv) > 3:
    commit_hash = sys.argv[3]
else:
    commit_hash = ''

print "prepare-commit-msg: File: %s\nType: %s\nHash: %s" % (commit_msg_filepath, commit_type, commit_hash)

# 检测我们所在的分支
branch = check_output(['git', 'symbolic-ref', '--short', 'HEAD']).strip()
print "prepare-commit-msg: On branch '%s'" % branch

# 用issue编号生成提交信息
if branch.startswith('issue-'):
    print "prepare-commit-msg: Oh hey, it's an issue branch."
    result = re.match('issue-(.*)', branch)
    issue_number = result.group(1)

    with open(commit_msg_filepath, 'r+') as f:
        content = f.read()
        f.seek(0, 0)
        f.write("ISSUE-%s %s" % (issue_number, content))

https://github.com/geeeeeeeeek/git-recipes/blob/master/sources/Git%E9%92%A9%E5%AD%90.md