Github同步复刻

为复刻配置远程仓库

1、打开 Git Bash。

$ git clone https://github.com/YOUR_USERNAME/YOUR_FORK.git
$ cd /path/to/YOUR_FORK

2、列出当前为复刻配置的远程仓库。

$ git remote -v
> origin  https://github.com/YOUR_USERNAME/YOUR_FORK.git (fetch)
> origin  https://github.com/YOUR_USERNAME/YOUR_FORK.git (push)

3、指定将与复刻同步的新远程上游仓库。

$ git remote add upstream https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git

4、验证为复刻指定的新上游仓库。

$ git remote -v
> origin    https://github.com/YOUR_USERNAME/YOUR_FORK.git (fetch)
> origin    https://github.com/YOUR_USERNAME/YOUR_FORK.git (push)
> upstream  https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git (fetch)
> upstream  https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git (push)

同步复刻

1、从上游仓库获取分支及其各自的提交。 对 master 的提交将存储在本地分支 upstream/master 中。

$ git fetch upstream
> remote: Counting objects: 75, done.
> remote: Compressing objects: 100% (53/53), done.
> remote: Total 62 (delta 27), reused 44 (delta 9)
> Unpacking objects: 100% (62/62), done.
> From https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY
>  * [new branch]      master     -> upstream/master

2、检出复刻的本地 master 分支。

$ git checkout master
> Switched to branch 'master'

3、将来自 upstream/master 的更改合并到本地 master 分支中。 这会使复刻的 master 分支与上游仓库同步，而不会丢失本地更改。

$ git merge upstream/master
> Updating a422352..5fdff0f
> Fast-forward
>  README                    |    9 -------
>  README.md                 |    7 ++++++
>  2 files changed, 7 insertions(+), 9 deletions(-)
>  delete mode 100644 README
>  create mode 100644 README.md

4、如果您的本地分支没有任何唯一的提交，则Git将执行”fast-forward”：

$ git merge upstream/master
> Updating 34e91da..16c56ad
> Fast-forward
>  README.md                 |    5 +++--
>  1 file changed, 3 insertions(+), 2 deletions(-)

5、提交

git push origin master