I'm having trouble finding out which tag is currently checked out.
When I do:
git checkout tag1
git branch
I can't seem to find out which tag I'm on. It only logs:
* (no branch)
master
Is it possible to find out which tags are checked out? In the above example, this would be tag1
.
This question is related to
git
git-checkout
git-tag
git describe
is a porcelain command, which you should avoid:
http://git-blame.blogspot.com/2013/06/checking-current-branch-programatically.html
Instead, I used:
git name-rev --tags --name-only $(git rev-parse HEAD)
This worked for me git describe --tags --abbrev=0
Edit 2020: As mentioned by some of the comments below, this might, or might not work for you, so be careful!
When you check out a tag, you have what's called a "detached head". Normally, Git's HEAD commit is a pointer to the branch that you currently have checked out. However, if you check out something other than a local branch (a tag or a remote branch, for example) you have a "detached head" -- you're not really on any branch. You should not make any commits while on a detached head.
It's okay to check out a tag if you don't want to make any edits. If you're just examining the contents of files, or you want to build your project from a tag, it's okay to git checkout my_tag
and work with the files, as long as you don't make any commits. If you want to start modifying files, you should create a branch based on the tag:
$ git checkout -b my_tag_branch my_tag
will create a new branch called my_tag_branch
starting from my_tag
. It's safe to commit changes on this branch.
Show all tags on current HEAD (or commit)
git tag --points-at HEAD
git log --decorate
This will tell you what refs are pointing to the currently checked out commit.
Source: Stackoverflow.com