forked from mirrors/org-mode
91 lines
2.9 KiB
EmacsLisp
91 lines
2.9 KiB
EmacsLisp
;;; org-iswitchb.el --- use iswitchb to select Org buffer
|
|
;;
|
|
;; Copyright 2007 2008 Bastien Guerry
|
|
;;
|
|
;; Author: bzg AT altern DOT org
|
|
;; Version: 0.1
|
|
;; Keywords: Org buffer
|
|
;; URL: http://www.cognition.ens.fr/~guerry/u/org-iswitchb.el
|
|
;;
|
|
;; 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, 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, write to the Free Software
|
|
;; Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
;;
|
|
;;; Commentary:
|
|
;;
|
|
;; Put this file into your load-path and the following into your ~/.emacs:
|
|
;; (require 'org-iswitchb)
|
|
;;
|
|
;;; Code:
|
|
|
|
(defun org-iswitchb (&optional arg)
|
|
"Use `iswitchb-read-buffer' to prompt for an Org buffer to switch to.
|
|
With a prefix argument, restrict available to files.
|
|
With two prefix arguments, restrict available buffers to agenda files.
|
|
|
|
Due to some yet unresolved reason, global function
|
|
`iswitchb-mode' needs to be active for this function to work."
|
|
(interactive "P")
|
|
(eval-when-compile
|
|
(require 'iswitchb))
|
|
(let ((enabled iswitchb-mode) blist)
|
|
(or enabled (iswitchb-mode 1))
|
|
(setq blist (cond ((equal arg '(4)) (org-buffer-list 'files))
|
|
((equal arg '(16)) (org-buffer-list 'agenda))
|
|
(t (org-buffer-list))))
|
|
(unwind-protect
|
|
(let ((iswitchb-make-buflist-hook
|
|
(lambda ()
|
|
(setq iswitchb-temp-buflist
|
|
(mapcar 'buffer-name blist)))))
|
|
(switch-to-buffer
|
|
(iswitchb-read-buffer
|
|
"Switch-to: " nil t))
|
|
(or enabled (iswitchb-mode -1))))))
|
|
|
|
(defun org-buffer-list (&optional predicate tmp)
|
|
"Return a list of Org buffers.
|
|
PREDICATE can be either 'export, 'files or 'agenda.
|
|
|
|
'export restrict the list to Export buffers.
|
|
'files restrict the list to buffers visiting Org files.
|
|
'agenda restrict the list to buffers visiting agenda files.
|
|
|
|
If TMP is non-nil, don't include temporary buffers."
|
|
(let (filter blist)
|
|
(setq filter
|
|
(cond ((eq predicate 'files) "\.org$")
|
|
((eq predicate 'export) "\*Org .*Export")
|
|
(t "\*Org \\|\.org$")))
|
|
(setq blist
|
|
(mapcar
|
|
(lambda(b)
|
|
(let ((bname (buffer-name b))
|
|
(bfile (buffer-file-name b)))
|
|
(if (and (string-match filter bname)
|
|
(if (eq predicate 'agenda)
|
|
(member bfile
|
|
(mapcar (lambda(f) (file-truename f))
|
|
org-agenda-files)) t)
|
|
(if tmp (not (string-match "tmp" bname)) t)) b)))
|
|
(buffer-list)))
|
|
(delete nil blist)))
|
|
|
|
(provide 'org-iswitchb)
|
|
|
|
;;; User Options, Variables
|
|
|
|
;;; org-iswitchb.el ends here
|