HCoop / bpt / emacs.git / blame
| Commit | Line | Data |
|---|---|---|
| e66ba1df | 1 | ;;; org-eshell.el - Support for links to working directories in eshell |
| c7e9ed79 | 2 | |
| 0b41d90b | 3 | ;; Copyright (C) 2011-2012 Free Software Foundation, Inc. |
| c7e9ed79 | 4 | |
| e66ba1df BG |
5 | ;; Author: Konrad Hinsen <konrad.hinsen AT fastmail.net> |
| 6 | ;; Version: 0.1 | |
| c7e9ed79 | 7 | |
| e66ba1df | 8 | ;; This file is part of GNU Emacs. |
| c7e9ed79 GM |
9 | |
| 10 | ;; GNU Emacs is free software: you can redistribute it and/or modify | |
| e66ba1df | 11 | ;; it under the terms of the GNU General Public License as published by |
| c7e9ed79 GM |
12 | ;; the Free Software Foundation, either version 3 of the License, or |
| 13 | ;; (at your option) any later version. | |
| e66ba1df BG |
14 | |
| 15 | ;; GNU Emacs is distributed in the hope that it will be useful, | |
| 16 | ;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 17 | ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 18 | ;; GNU General Public License for more details. | |
| 19 | ||
| 20 | ;; You should have received a copy of the GNU General Public License | |
| c7e9ed79 GM |
21 | ;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. |
| 22 | ||
| 23 | ;;; Commentary: | |
| 24 | ||
| 25 | ;;; Code: | |
| e66ba1df BG |
26 | |
| 27 | (require 'org) | |
| 28 | (require 'eshell) | |
| 29 | (require 'esh-mode) | |
| 30 | ||
| 31 | (org-add-link-type "eshell" 'org-eshell-open) | |
| 32 | (add-hook 'org-store-link-functions 'org-eshell-store-link) | |
| 33 | ||
| 34 | (defun org-eshell-open (link) | |
| 35 | "Switch to am eshell buffer and execute a command line. | |
| 36 | The link can be just a command line (executed in the default | |
| 37 | eshell buffer) or a command line prefixed by a buffer name | |
| 38 | followed by a colon." | |
| 39 | (let* ((buffer-and-command | |
| 40 | (if (string-match "\\([A-Za-z0-9-+*]+\\):\\(.*\\)" link) | |
| 41 | (list (match-string 1 link) | |
| 42 | (match-string 2 link)) | |
| 43 | (list eshell-buffer-name link))) | |
| 44 | (eshell-buffer-name (car buffer-and-command)) | |
| 45 | (command (cadr buffer-and-command))) | |
| 46 | (if (get-buffer eshell-buffer-name) | |
| 47 | (org-pop-to-buffer-same-window eshell-buffer-name) | |
| 48 | (eshell)) | |
| 49 | (end-of-buffer) | |
| 50 | (eshell-kill-input) | |
| 51 | (insert command) | |
| 52 | (eshell-send-input))) | |
| 53 | ||
| 54 | (defun org-eshell-store-link () | |
| 55 | "Store a link that, when opened, switches back to the current eshell buffer | |
| 56 | and the current working directory." | |
| 57 | (when (eq major-mode 'eshell-mode) | |
| 58 | (let* ((command (concat "cd " dired-directory)) | |
| 59 | (link (concat (buffer-name) ":" command))) | |
| 60 | (org-store-link-props | |
| 61 | :link (org-make-link "eshell:" link) | |
| 62 | :description command)))) | |
| 63 | ||
| 64 | (provide 'org-eshell) | |
| 65 | ||
| 66 | ;;; org-eshell.el ends here |