Function: vc-git-working-branch
vc-git-working-branch is a byte-compiled function defined in
vc-git.el.gz.
Signature
(vc-git-working-branch)
Documentation
Return the name of the current branch, or nil if HEAD is detached.
Source Code
;; Defined in /usr/src/emacs/lisp/vc/vc-git.el.gz
(defun vc-git-working-branch ()
"Return the name of the current branch, or nil if HEAD is detached."
(vc-git--out-match '("symbolic-ref" "HEAD")
"^\\(refs/heads/\\)?\\(.+\\)$" 2))