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org-mode/lisp/ol-eshell.el
Nicolas Goaziou f4bed78a19 Move custom links to new tooling
* contrib/lisp/ol-bookmark.el (org-bookmark-open):
* contrib/lisp/ol-elisp-symbol.el (elisp-symbol-open):
* contrib/lisp/ol-git-link.el (org-gitbare-open):
(org-git-open):
* contrib/lisp/ol-man.el (org-man-open):
* contrib/lisp/ol-mew.el (org-mew-open):
* contrib/lisp/ol-notmuch.el (org-notmuch-open):
(org-notmuch-search-open):
(org-notmuch-tree-open):
* contrib/lisp/ol-vm.el (org-vm-open):
(org-vm-imap-open):
* contrib/lisp/ol-wl.el (org-wl-open):
* contrib/lisp/org-mac-link.el (org-mac-together-item-open):
(org-mac-addressbook-item-open):
(org-mac-skim-open):
(org-mac-acrobat-open):
(org-mac-outlook-message-open):
(org-mac-evernote-note-open):
(org-devonthink-item-open):
(org-mac-message-open):
* contrib/lisp/org-mairix.el (org-mairix-open):
* lisp/ol-bbdb.el (org-bbdb-export):
(org-bbdb-open):
* lisp/ol-bibtex.el (org-bibtex-open):
* lisp/ol-docview.el (org-docview-open):
* lisp/ol-eshell.el (org-eshell-open):
* lisp/ol-eww.el ("eww"):
* lisp/ol-gnus.el (org-gnus-open):
* lisp/ol-info.el (org-info-open):
* lisp/ol-irc.el (org-irc-visit):
* lisp/ol-mhe.el (org-mhe-open):
* lisp/ol-rmail.el ("rmail"):
(org-rmail-open):
* lisp/ol.el (org-link--open-doi):
(org-link--open-elisp):
(org-link--open-help):
(org-link--open-shell):
* lisp/org-id.el (org-id-open):
* testing/lisp/test-ox.el (test-org-export/custom-protocol-maybe): Use
new tooling.
* doc/org-manual.org (Adding Hyperlink Types): Adapt example.
2020-02-19 18:42:50 +01:00

69 lines
2.2 KiB
EmacsLisp

;;; ol-eshell.el - Links to Working Directories in Eshell -*- lexical-binding: t; -*-
;; Copyright (C) 2011-2020 Free Software Foundation, Inc.
;; Author: Konrad Hinsen <konrad.hinsen AT fastmail.net>
;; This file is part of GNU Emacs.
;; GNU Emacs 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.
;; GNU Emacs 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 GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
;;; Commentary:
;;; Code:
(require 'eshell)
(require 'esh-mode)
(require 'ol)
(declare-function eshell/pwd "em-dirs.el" (&rest args))
(org-link-set-parameters "eshell"
:follow #'org-eshell-open
:store #'org-eshell-store-link)
(defun org-eshell-open (link _)
"Switch to an eshell buffer and execute a command line.
The link can be just a command line (executed in the default
eshell buffer) or a command line prefixed by a buffer name
followed by a colon."
(let* ((buffer-and-command
(if (string-match "\\([A-Za-z0-9+*-]+\\):\\(.*\\)" link)
(list (match-string 1 link)
(match-string 2 link))
(list eshell-buffer-name link)))
(eshell-buffer-name (car buffer-and-command))
(command (cadr buffer-and-command)))
(if (get-buffer eshell-buffer-name)
(pop-to-buffer-same-window eshell-buffer-name)
(eshell))
(goto-char (point-max))
(eshell-kill-input)
(insert command)
(eshell-send-input)))
(defun org-eshell-store-link ()
"Store a link that, when opened, switches back to the current eshell buffer
and the current working directory."
(when (eq major-mode 'eshell-mode)
(let* ((command (concat "cd " (eshell/pwd)))
(link (concat (buffer-name) ":" command)))
(org-link-store-props
:link (concat "eshell:" link)
:description command))))
(provide 'ol-eshell)
;;; ol-eshell.el ends here