没有参数的 Git pull？

Question

git pull origin foo

它只会获取并 merge 分支 foo。但是当你运行时会发生什么

git pull

没有任何论据？

Answer 1

git pull没有任何参数默认为当前 checkout 的分支和它设置为跟踪的远程存储库。

The manual page for git pull不是 super 用户友好但是:

Incorporates changes from a remote repository into the current branch.

Default values for <repository> and <branch> are read from the "remote" and "merge" configuration for the current branch as set by git branch --track.