diff options
Diffstat (limited to 'lisp')
| -rw-r--r-- | lisp/km-magit.el | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/lisp/km-magit.el b/lisp/km-magit.el index ccac2ed..bf65c4e 100644 --- a/lisp/km-magit.el +++ b/lisp/km-magit.el @@ -207,13 +207,24 @@ START-POINT set to the current branch. (interactive (list (magit-read-string "Branch name"))) (magit-run-git "checkout" "-b" branch)) -(defun km/magit-backup-branch () +(defun km/magit-branch-backup-current () "Create a backup branch for the current branch. -\n(git branch b/<current-branch>)" +\n(git branch b/<current-branch>__vN)" (interactive) - (--if-let (magit-get-current-branch) - (magit-run-git "branch" (concat "b/" it)) - (user-error "No current branch"))) + (let* ((current (or (magit-get-current-branch) + (user-error "No current branch"))) + (version-re (format "\\`b/%s__v\\([[:digit:]]+\\)\\'" current)) + (versions (delq nil + (mapcar + (lambda (s) + (and (string-match version-re s) + (string-to-number + (match-string-no-properties 1 s)))) + (magit-list-local-branch-names)))) + (vbranch (format "b/%s__v%d" + current + (if (null versions) 1 (1+ (apply #'max versions)))))) + (magit-run-git "branch" vbranch))) (defun km/magit-mode-bury-all-windows (&optional kill-buffer) "Run `magit-mode-quit-window' until no longer in Magit buffer." |