如何制作一个git pre-commit钩子来检查提交消息? [英] How to make a git pre-commit hook that checks the commit message?

问题描述

我有一个git commit hook脚本，用于检查提交消息，如果消息中不包含单词"updated"，则该脚本应拒绝提交.

I have a git commit hook script, that checks the commit message, and if the message does not contain the word "updated", the script should reject the commit.

#!/bin/bash
read -p "Enter a commit message: " message

if [[ ${message} != *"updated"* ]];then
  echo "Your commit message must contain the word 'updated'"
  else
  git commit -m "$message"
  fi

如果我尝试使用命令在本地存储库中推送一些文件，如何使此挂钩自动执行

How to make this hook automatically execute if I try to push some files in my local repo using the command

git commit -m "updated:something"

我的想法是使其不像运行此脚本进行提交"，而是当您打开控制台并尝试进行提交并输入提交消息时，脚本将自动检查您的提交消息并通过或拒绝它.

My idea is to make it not like "run this script to do commit", but rather when you open the console and try to make a commit and entering the commit message, the script will check your commit message automatically and pass it or reject it.

推荐答案

以commit-msg为例.

#!/bin/bash

MSG="$1"

if ! grep -qE "updated" "$MSG";then
    cat "$MSG"
    echo "Your commit message must contain the word 'updated'"
    exit 1
fi

chmod 755 commit-msg并将其复制为.git/hooks/commit-msg.

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