HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| e66ba1df | 1 | ;;; org-eshell.el - Support for links to working directories in eshell |
| c7e9ed79 | 2 | |
| ba318903 | 3 | ;; Copyright (C) 2011-2014 Free Software Foundation, Inc. |
| c7e9ed79 | 4 | |
| e66ba1df | 5 | ;; Author: Konrad Hinsen <konrad.hinsen AT fastmail.net> |
| c7e9ed79 | 6 | |
| e66ba1df | 7 | ;; This file is part of GNU Emacs. |
| c7e9ed79 GM |
8 | |
| 9 | ;; GNU Emacs is free software: you can redistribute it and/or modify | |
| e66ba1df | 10 | ;; it under the terms of the GNU General Public License as published by |
| c7e9ed79 GM |
11 | ;; the Free Software Foundation, either version 3 of the License, or |
| 12 | ;; (at your option) any later version. | |
| e66ba1df BG |
13 | |
| 14 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 15 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 16 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 17 | ;; GNU General Public License for more details. | |
| 18 | ||
| 19 | ;; You should have received a copy of the GNU General Public License | |
| c7e9ed79 GM |
20 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 21 | ||
| 22 | ;;; Commentary: | |
| 23 | ||
| 24 | ;;; Code: | |
| e66ba1df BG |
25 | |
| 26 | (require 'org) | |
| 27 | (require 'eshell) | |
| 28 | (require 'esh-mode) | |
| 29 | ||
| 30 | (org-add-link-type "eshell" 'org-eshell-open) | |
| 31 | (add-hook 'org-store-link-functions 'org-eshell-store-link) | |
| 32 | ||
| 33 | (defun org-eshell-open (link) | |
| 34 | "Switch to am eshell buffer and execute a command line. | |
| 35 | The link can be just a command line (executed in the default | |
| 36 | eshell buffer) or a command line prefixed by a buffer name | |
| 37 | followed by a colon." | |
| 38 | (let* ((buffer-and-command | |
| 39 | (if (string-match "\\([A-Za-z0-9-+*]+\\):\\(.*\\)" link) | |
| 8223b1d2 BG |
40 | (list (match-string 1 link) |
| 41 | (match-string 2 link)) | |
| e66ba1df BG |
42 | (list eshell-buffer-name link))) |
| 43 | (eshell-buffer-name (car buffer-and-command)) | |
| 44 | (command (cadr buffer-and-command))) | |
| 8223b1d2 BG |
45 | (if (get-buffer eshell-buffer-name) |
| 46 | (org-pop-to-buffer-same-window eshell-buffer-name) | |
| 47 | (eshell)) | |
| 48 | (goto-char (point-max)) | |
| 49 | (eshell-kill-input) | |
| 50 | (insert command) | |
| 51 | (eshell-send-input))) | |
| e66ba1df BG |
52 | |
| 53 | (defun org-eshell-store-link () | |
| 54 | "Store a link that, when opened, switches back to the current eshell buffer | |
| 55 | and the current working directory." | |
| 56 | (when (eq major-mode 'eshell-mode) | |
| 57 | (let* ((command (concat "cd " dired-directory)) | |
| 58 | (link (concat (buffer-name) ":" command))) | |
| 59 | (org-store-link-props | |
| 8223b1d2 | 60 | :link (concat "eshell:" link) |
| e66ba1df BG |
61 | :description command)))) |
| 62 | ||
| 63 | (provide 'org-eshell) | |
| 64 | ||
| 65 | ;;; org-eshell.el ends here |