[开发工具]git branch 相关命令

1. 创建新的branch： git branch iss53

2. 切换到一个branch： git checkout iss53

3. 查看所有本地branch： git branch

4. 比较两个branch(Head): git diff branch1 branch2

5. 重命名branch: git branch (-m | -M) [<oldbranch>] <newbranch>

6. 复制branch并重命名 git branch (-c | -C) [<oldbranch>] <newbranch>

7. 删除branch: git branch (-d | -D) [-r] <branchname>

8. 舍弃修改：git checkout -f
   This will discard any local changes which are not committed in ALL branches and master.

With a -m or -M option, will be renamed to . If had a corresponding reflog, it is renamed to match , and a reflog entry is created to remember the branch renaming. If exists, -M must be used to force the rename to happen.

The -c and -C options have the exact same semantics as -m and -M, except instead of the branch being renamed, it will be copied to a new name, along with its config and reflog.

With a -d or -D option, will be deleted. You may specify more than one branch for deletion. If the branch currently has a reflog then the reflog will also be deleted.

Use -r together with -d to delete remote-tracking branches. Note, that it only makes sense to delete remote-tracking branches if they no longer exist in the remote repository or if git fetch was configured not to fetch them again. See also the prune subcommand of git-remote(1) for a way to clean up all obsolete remote-tracking branches.