git – 如何在Sublime中强制执行50个字符的提交汇总行？

2023年9月1日 261次阅读

作为一个自然健谈的灵魂,我的总结线几乎总是超过50个字符.如何仅在提交消息和提交消息的sublime中对我的标题行强制执行50个字符的限制？有没有办法自定义设置？ 最佳答案 像
sublime-text-git这样的插件会强加一个
soft wrap on git commit message：

{
  "rulers": [70]
}

但这适用于所有线路,而不仅仅是第一条线路.

您可以修改该插件以在键入时更改颜色(但这需要一些python编程);这是an editor like vim does：

请记住,对于以前冗长的消息,您可以通过LESS选项以适当的长度查看它们.见“How to wrap git commit comments?”.

否则,如commented 0700所示,commit-msg hook like this one(从Addam Hardy开始,在python中)是真正实施该策略的唯一解决方案.

#!/usr/bin/python

import sys, os
from subprocess import call

print os.environ.get('EDITOR')

if os.environ.get('EDITOR') != 'none':
  editor = os.environ['EDITOR']
else:
  editor = "vim"

message_file = sys.argv[1]

def check_format_rules(lineno, line):
    real_lineno = lineno + 1
    if lineno == 0:
        if len(line) > 50:
            return "Error %d: First line should be less than 50 characters " \
                    "in length." % (real_lineno,)
    if lineno == 1:
        if line:
            return "Error %d: Second line should be empty." % (real_lineno,)
    if not line.startswith('#'):
        if len(line) > 72:
            return "Error %d: No line should be over 72 characters long." % (
                    real_lineno,)
    return False


while True:
    commit_msg = list()
    errors = list()
    with open(message_file) as commit_fd:
        for lineno, line in enumerate(commit_fd):
            stripped_line = line.strip()
            commit_msg.append(line)
            e = check_format_rules(lineno, stripped_line)
            if e:
                errors.append(e)
    if errors:
        with open(message_file, 'w') as commit_fd:
            commit_fd.write('%s\n' % '# GIT COMMIT MESSAGE FORMAT ERRORS:')
            for error in errors:
                commit_fd.write('#    %s\n' % (error,))
            for line in commit_msg:
                commit_fd.write(line)
        re_edit = raw_input('Invalid git commit message format.  Press y to edit and n to cancel the commit. [y/n]')
        if re_edit.lower() in ('n','no'):
            sys.exit(1)
        call('%s %s' % (editor, message_file), shell=True)
        continue
    break
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