;;; my-osm.el -- Extensions for osm.el -*- lexical-binding: t -*-

;; Copyright (C) 2023 Free Software Foundation.

;; Author: Yuchen Pei <id@ypei.org>
;; Package-Requires: ((emacs "28.2"))

;; This file is part of dotfiles.

;; dotfiles is free software: you can redistribute it and/or modify it under
;; the terms of the GNU Affero General Public License as published by
;; the Free Software Foundation, either version 3 of the License, or
;; (at your option) any later version.

;; dotfiles 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 Affero General
;; Public License for more details.

;; You should have received a copy of the GNU Affero General Public
;; License along with dotfiles.  If not, see <https://www.gnu.org/licenses/>.

;;; Commentary:

;; Extensions for osm.el.

;;; Code:



(defun my-org-osm-goto ()
	(interactive)
	(when-let ((lat (string-to-number (org-entry-get (point) "Latitude")))
						 (lon (string-to-number (org-entry-get (point) "Longitude"))))
		(osm-goto lat lon 17)))

(defun my-osm-org-add-properties ()
	"find the latest osm buffer, and add the lon and lat to the current org node."
	(interactive)
	(let ((lat) (lon))
		(with-current-buffer
				(window-buffer
				 (cl-find-if (lambda (window)
                    (with-current-buffer (window-buffer window)
											(equal major-mode 'osm-mode)))
									(window-list)))
      (setq lat (osm--lat) lon (osm--lon)))
		(org-entry-put (point) "Latitude" (number-to-string lat))
		(org-entry-put (point) "Longitude" (number-to-string lon))))

(defun my-osm-show-center ()
	(interactive)
	(osm--put-transient-pin 'osm-center osm--x osm--y "Center"))

(provide 'my-osm)
;;; my-osm.el ends here