How can I get the current branch or tag name for my working copy? I have seen references that indicate rev-parse --abbrev-ref HEAD will give branch name, but this doesn't work if the checkout is of a tag, in which case it just returns 'HEAD'. I need to somehow get the tag name of these revisions.
如何获取工作副本的当前分支或标记名称？我看过引用指示rev-parse --abbrev-ref HEAD将给出分支名称，但是如果checkout是标记，这不起作用，在这种情况下它只返回'HEAD'。我需要以某种方式获取这些修订的标记名称。
To be clear, I want one of two possible names:
要清楚，我想要两个可能的名字之一：
- If the current checkout is the HEAD of a branch, I want the branch name
- 如果当前结帐是分支的HEAD，我想要分支名称
- If it is a detached HEAD, I want the tag name (on the assumption there is a tag)
- 如果它是一个分离的HEAD，我想要标签名称（假设有一个标签）
1 个解决方案
#1
45
I think you want this:
我想你想要这个：
git symbolic-ref -q --short HEAD || git describe --tags --exact-match
That will output the value of HEAD, if it's not detached, or emit the tag name, if it's an exact match. It'll show you an error otherwise.
这将输出HEAD的值，如果它没有分离，或者发出标记名称，如果它是完全匹配的话。否则它会显示错误。
#1
45
I think you want this:
我想你想要这个：
git symbolic-ref -q --short HEAD || git describe --tags --exact-match
That will output the value of HEAD, if it's not detached, or emit the tag name, if it's an exact match. It'll show you an error otherwise.
这将输出HEAD的值，如果它没有分离，或者发出标记名称，如果它是完全匹配的话。否则它会显示错误。