git 阻止在某个分支上面提交commit

比如在开发中不希望master分支被commit做提交,那么我们可以这样做

找到 .git/hook/文件夹 然后在里面复制一个 pre-commit出来

cd .git/hooks/

cp pre-commit.sample pre-commit

然后编辑它的第二行类似于这样

#!/bin/sh
#
# An example hook script to verify what is about to be committed.
# Called by "git commit" with no arguments.  The hook should
# exit with non-zero status after issuing an appropriate message if
# it wants to stop the commit.
#
# To enable this hook, rename this file to "pre-commit".

branch="$(git rev-parse --abbrev-ref HEAD)"
if [ "$branch" = "master" ]; then
  echo "You can't commit to master!"
  exit 1
fi

在git add后 git commit的时候就会被阻止了.