只需一个命令即可获取并签出远程git分支 [英] fetch and checkout a remote git branch in just one command

问题描述

如果

• 我有已设置了远程$REMOTE的本地存储库
• 和一个新分支$BRANCH存在于我尚未获取的远程仓库中

• I have local repo with a remote $REMOTE already set up
• and a new branch $BRANCH exists on the remote repo that I haven't fetched, yet

我可以获取该分支并通过单个命令将其检出到具有相同名称的跟踪本地分支吗?

can I fetch that branch and check it out into a tracking local branch of the same name in a single command?

我可以通过两个命令使用

git fetch $REMOTE $BRANCH
git checkout $BRANCH # or more explicitly git checkout -b $BRANCH $REMOTE/$BRANCH

或(受问题此答案启发1783405/674064>如何使用

or (inspired by this answer to Question How do I check out a remote Git branch?) with

git fetch $REMOTE $BRANCH:$BRANCH
git branch --set-upstream-to=$BRANCH $BRANCH

推荐答案

没有内置命令，但是您可以在~/.gitconfig中定义别名:

There is no builtin command, but you could define an alias in your ~/.gitconfig:

[alias]
  fetch-checkout = !sh -c 'git fetch $1 $2 && git checkout $2' -

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