This repository has been archived on 2024-10-22. You can view files and clone it, but cannot push or open issues or pull requests.
spacemacs/layers/+vim/evil-better-jumper/funcs.el

49 lines
1.8 KiB
EmacsLisp

;;; funcs.el --- evil-better-jumper Layer Functions File for spacemacs
;;
;; Copyright (c) 2012-2021 Sylvain Benner & Contributors
;;
;; Author: Thanh Vuong <thanh@gmail.com>
;; URL: https://github.com/syl20bnr/spacemacs
;;
;; This file is not part of GNU Emacs.
;;
;; This program is free software; you can redistribute it and/or modify
;; it under the terms of the GNU General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.
;;
;; This program is distributed in the hope that it will be useful,
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
;; GNU General Public License for more details.
;;
;; You should have received a copy of the GNU General Public License
;; along with this program. If not, see <http://www.gnu.org/licenses/>.
(defun evil-better-jumper/set-jump-a (orig-fn &rest args)
"Set a jump point and ensure ORIG-FN doesn't set any new jump points."
(better-jumper-set-jump (if (markerp (car args)) (car args)))
(let ((evil--jumps-jumping t)
(better-jumper--jumping t))
(apply orig-fn args)))
;; (defun evil-better-jumper/set-jump-maybe-a (orig-fn &rest args)
;; "Set a jump point if ORIG-FN returns non-nil."
;; (let ((origin (point-marker))
;; (result
;; (let* ((evil--jumps-jumping t)
;; (better-jumper--jumping t))
;; (apply orig-fn args))))
;; (unless result
;; (with-current-buffer (marker-buffer origin)
;; (better-jumper-set-jump
;; (if (markerp (car args))
;; (car args)
;; origin))))
;; result))
;; (defun evil-better-jumper/set-jump-h ()
;; "Run `better-jumper-set-jump' but return nil, for short-circuiting hooks."
;; (better-jumper-set-jump)
;; nil)