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;;; km-ol-git-link.el --- Tweaks to ol-git-link
;; Copyright Kyle Meyer <kyle@kyleam.com>
;; Author: Kyle Meyer <kyle@kyleam.com>
;; URL: https://git.kyleam.com/emacs.d
;; 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/>.
;;; Code:
(require 'magit)
(require 'ol-git-link)
(defun km/org-git-store-link ()
"Like `org-git-store-link', but work from Magit file buffers.
Regular file buffers are left untouched."
(when-let ((rev magit-buffer-revision)
(fname magit-buffer-file-name)
(repo (magit-toplevel)))
(org-link-store-props
:type "git"
:link (concat "git:"
(abbreviate-file-name fname)
"::" rev
"::" (number-to-string (line-number-at-pos)))
:description
(format "(%s)%s"
(file-name-nondirectory
(directory-file-name (file-name-as-directory repo)))
(file-relative-name fname repo)))))
(defun km/org-git-open-link (str _)
"Open a git: link using `magit-find-file-other-window'."
(pcase-let ((`(,fname ,rev ,line) (org-git-split-string str)))
(let ((default-directory (file-name-directory fname)))
(magit-find-file-other-window rev fname))
(when (string-match-p "\\`[0-9]+\\'" line)
(save-restriction
(widen)
(goto-char (point-min))
(forward-line (1- (string-to-number line)))))))
(provide 'km-ol-git-link)
;;; km-ol-git-link.el ends here
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