branch: externals/vc-got
commit 5fb2f47455079158990731f00c405d0fa88788a6
Author: Omar Polo <[email protected]>
Commit: Omar Polo <[email protected]>
implement revision-completion-table
---
vc-got.el | 25 ++++++++++++++++++++++++-
1 file changed, 24 insertions(+), 1 deletion(-)
diff --git a/vc-got.el b/vc-got.el
index 92b9a8c..64c938c 100755
--- a/vc-got.el
+++ b/vc-got.el
@@ -78,7 +78,7 @@
;; - comment-history NOT IMPLEMENTED
;; - update-changelog NOT IMPLEMENTED
;; * diff DONE
-;; - revision-completion-table NOT IMPLEMENTED
+;; - revision-completion-table DONE
;; - annotate-command DONE
;; - annotate-time DONE
;; - annotate-current-time NOT IMPLEMENTED
@@ -374,6 +374,21 @@ files on disk."
(when keep-local "-k")
file)))))
+(defun vc-got--ref ()
+ "Return a list of all references."
+ (let (process-file-side-effects
+ (re "^refs/\\(heads\\|remotes\\|tags\\)/\\(.*\\):")
+ ;; hardcoding HEAD because it's always present and the regexp
+ ;; won't match it.
+ (table (list "HEAD")))
+ (vc-got-with-worktree default-directory
+ (with-temp-buffer
+ (when (zerop (vc-got--call "ref" "-l"))
+ (goto-char (point-min))
+ (while (re-search-forward re nil t)
+ (push (match-string 2) table))
+ table)))))
+
;; Backend properties
@@ -708,6 +723,14 @@ Heavily inspired by `vc-git-log-view-mode'."
;; (i.e. get the patch from `got log -p rev1')
(vc-got--diff rev1 rev2))))))
+(defun vc-got-revision-completion-table (_files)
+ "Return a completion table for existing revisions.
+Ignores FILES because GoT doesn't have the concept of ``file
+revisions''; instead, like with git, you have tags and branches."
+ (letrec ((table (lazy-completion-table
+ table (lambda () (vc-got--ref)))))
+ table))
+
(defun vc-got-annotate-command (file buf &optional rev)
"Show annotated contents of FILE in buffer BUF. If given, use revision REV."
(let (process-file-side-effects)
