63 lines
1.7 KiB
EmacsLisp
63 lines
1.7 KiB
EmacsLisp
;;; org-ref-label-link.el --- -*- lexical-binding: t; -*-
|
|
;;
|
|
;; Copyright (C) 2024 John Kitchin
|
|
|
|
;; Author: John Kitchin <jkitchin@andrew.cmu.edu>
|
|
;; Keywords: convenience
|
|
|
|
;; 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/>.
|
|
;;
|
|
;;; Commentary:
|
|
;;
|
|
|
|
;;; Code:
|
|
|
|
(declare-function org-ref-get-labels "org-ref-ref-links" ())
|
|
|
|
|
|
(defface org-ref-label-face
|
|
`((t (:inherit org-link :foreground "dark magenta")))
|
|
"Color for ref links in `org-ref'."
|
|
:group 'org-ref-faces)
|
|
|
|
|
|
;;** label link (maybe deprecated)
|
|
|
|
|
|
(org-link-set-parameters
|
|
"label"
|
|
:export (lambda (path _desc format)
|
|
(cond
|
|
((eq format 'latex)
|
|
(format "\\label{%s}" path))))
|
|
:face 'org-ref-label-face
|
|
:help-echo "A label")
|
|
|
|
|
|
;;;###autoload
|
|
(defun org-ref-insert-label-link ()
|
|
"Insert a new label with completion.
|
|
The completion helps ensure you use a unique label."
|
|
(interactive)
|
|
(let* ((known-labels (mapcar 'car (org-ref-get-labels)))
|
|
(new-label (completing-read "Label: " known-labels nil)))
|
|
(when (member new-label known-labels)
|
|
(warn "Inserting duplicate label"))
|
|
(insert (format "label:%s" new-label))))
|
|
|
|
|
|
(provide 'org-ref-label-link)
|
|
|
|
;;; org-ref-label-link.el ends here
|