Created
November 7, 2011 14:06
-
-
Save kiwanami/1345100 to your computer and use it in GitHub Desktop.
anything-orgcard.el
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
;;; anything-orgcard.el --- browse the orgcard by anything | |
;; Copyright (C) 2011 | |
;; Author: <m.sakurai at kiwanami.net> | |
;; Keywords: anything, org | |
;; 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: | |
;; (require 'anything-orgcard) | |
;; | |
;; M-x aoc:anything-orgcard | |
;;; Code: | |
(defvar aoc:orgcard-url "http://orgmode.org/orgcard.txt" "URL to the orgcard.txt.") | |
(defvar aoc:orgcard-file "~/.emacs.d/orgcard.txt" "Path to the orgcard.txt.") | |
(defun aoc:try-file () | |
"[internal] Check the local file. If it does not exist, this | |
function retrieves from the URL." | |
(let ((file (expand-file-name aoc:orgcard-file))) | |
(unless (file-exists-p file) | |
(let ((buf (url-retrieve-synchronously aoc:orgcard-url))) | |
(when buf | |
(with-current-buffer buf | |
(write-file file)) | |
(kill-buffer buf)))) | |
(unless (file-exists-p file) | |
(error "Can not get the orgcard file!")))) | |
(defun aoc:readline () | |
"[internal] read a line." | |
(buffer-substring-no-properties | |
(line-beginning-position) | |
(line-end-position))) | |
(defun aoc:create-sources () | |
"[internal] create an anything source for orgcard." | |
(let (heads cur-title cur-subtitle cur-records) | |
(with-temp-buffer | |
(insert-file-contents (expand-file-name aoc:orgcard-file)) | |
(goto-char (point-min)) | |
(forward-line 4) ; skip title | |
(while | |
(let ((line (aoc:readline))) | |
(cond | |
((equal "" line) nil) ; do nothing | |
((equal ?= (aref line 0)) ; header | |
(when cur-title ; flush records | |
(push | |
`((name . ,cur-title) | |
(candidates ,@cur-records) | |
(action | |
. (("Echo" . aoc:echo-action)))) | |
heads)) | |
(forward-line 1) | |
(setq cur-title (aoc:readline)) | |
(setq cur-records nil cur-subtitle nil) | |
(forward-line 1)) | |
((equal ?- (aref line 0)) ; subtitle | |
(forward-line 1) | |
(setq cur-subtitle (concat (aoc:readline) "# " )) | |
(forward-line 1)) | |
(t ; normal line | |
(push (concat cur-subtitle line) cur-records))) | |
(forward-line 1) | |
(not (eobp))))) | |
(when cur-title ; flush the last records | |
(push | |
`((name . ,cur-title) | |
(candidates ,cur-records) | |
(action . (("Echo" . aoc:echo-action)))) | |
heads)) | |
(reverse heads))) | |
(defun aoc:echo-action (entry) | |
"[internal] popup an entry of orgcard." | |
(message entry) | |
;;(popup-tip entry) | |
nil) | |
(defun aoc:anything-orgcard () | |
"Anything command for orgcard." | |
(interactive) | |
(aoc:try-file) | |
(anything (aoc:create-sources))) | |
(provide 'anything-orgcard) | |
;;; anything-orgcard.el ends here |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment