git config_error ai_generated true

警告：提交信息超过 72 个字符；某些工具可能会截断

warning: commit message exceeds 72 characters; might be truncated by some tools

ID: git/commit-message-too-long-warning

其他格式: JSON · Markdown 中文 · English
95%修复率
85%置信度
1证据数
2023-07-18首次发现

版本兼容性

版本状态引入弃用备注
git 2.20 active — — —
git 2.35 active — — —
git 2.42 active — — —

根因分析

Git 默认的提交信息长度限制（72 个字符）被超过，但这只是一个警告，不是错误。

English

Git's default commit message length limit (72 characters) is exceeded, but this is a warning, not an error.

generic

官方文档

https://git-scm.com/docs/git-commit#_discussion

解决方案

  1. Shorten the commit message to under 72 characters, or use a multi-line commit message with a summary line under 50 characters: git commit -m 'Short summary' -m 'Longer body here...'
  2. If you must keep the long message, configure git to allow longer lines: git config advice.commitMessageLength false (this suppresses the warning but doesn't guarantee tool compatibility).

无效尝试

常见但无效的做法:

  1. 40% 失败

    The warning is a best practice; disabling it may cause issues with tools like email or changelog generators that expect short lines.

  2. 30% 失败

    This only suppresses the warning but doesn't fix the underlying issue; long messages may still be truncated by external tools.