branch: externals/vc-got
commit f09d635903d423f3b3370842b8a719d431bc6047
Merge: e79563b df20ca2
Author: omar-polo <47739920+omar-p...@users.noreply.github.com>
Commit: GitHub <nore...@github.com>
Merge pull request #2 from zmyrgel/feature/add-version-command
add vc-got--program-version command to return version number
---
vc-got.el | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/vc-got.el b/vc-got.el
index 1e4b419..a451aa8 100755
--- a/vc-got.el
+++ b/vc-got.el
@@ -155,6 +155,12 @@ If nil, use the value of `vc-diff-switches'. If t, use no
switches."
:group 'vc-got)
;; helpers
+(defun vc-got--program-version ()
+ "Returns the version string of used `Got' command."
+ (let (process-file-side-effects)
+ (with-temp-buffer
+ (vc-got--call "-V")
+ (substring (buffer-string) 4 -1))))
(defun vc-got-root (file)
"Return the work tree root for FILE, or nil."
