mirror of
https://git.savannah.gnu.org/git/emacs.git
synced 2024-12-27 10:54:40 +00:00
94 lines
2.9 KiB
EmacsLisp
94 lines
2.9 KiB
EmacsLisp
;;; url-irc.el --- IRC URL interface
|
|
|
|
;; Copyright (C) 1996-1999, 2004-2021 Free Software Foundation, Inc.
|
|
|
|
;; Keywords: comm, data, processes
|
|
|
|
;; 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:
|
|
|
|
;; IRC URLs are defined in
|
|
;; http://www.w3.org/Addressing/draft-mirashi-url-irc-01.txt
|
|
|
|
;;; Code:
|
|
|
|
(require 'url-vars)
|
|
(require 'url-parse)
|
|
|
|
(defconst url-irc-default-port 6667 "Default port for IRC connections.")
|
|
|
|
(defcustom url-irc-function 'url-irc-rcirc
|
|
"Function to actually open an IRC connection.
|
|
The function should take the following arguments:
|
|
HOST - the hostname of the IRC server to contact
|
|
PORT - the port number of the IRC server to contact
|
|
CHANNEL - What channel on the server to visit right away (can be nil)
|
|
USER - What username to use
|
|
PASSWORD - What password to use"
|
|
:type '(choice (const :tag "rcirc" :value url-irc-rcirc)
|
|
(const :tag "ERC" :value url-irc-erc)
|
|
(const :tag "ZEN IRC" :value url-irc-zenirc)
|
|
(function :tag "Other"))
|
|
:group 'url)
|
|
|
|
;; External.
|
|
(declare-function zenirc "ext:zenirc" (&optional prefix))
|
|
(declare-function zenirc-send-line "ext:zenirc" ())
|
|
|
|
(defun url-irc-zenirc (host port channel user password)
|
|
(let ((zenirc-buffer-name (if (and user host port)
|
|
(format "%s@%s:%d" user host port)
|
|
(format "%s:%d" host port)))
|
|
(zenirc-server-alist
|
|
(list
|
|
(list host port password nil user))))
|
|
(zenirc)
|
|
(goto-char (point-max))
|
|
(if (not channel)
|
|
nil
|
|
(insert "/join " channel)
|
|
(zenirc-send-line))))
|
|
|
|
(defun url-irc-rcirc (host port channel user password)
|
|
(let ((chan (when channel (concat "#" channel))))
|
|
(rcirc-connect host port user nil nil (when chan (list chan)))
|
|
(when chan
|
|
(switch-to-buffer (concat chan "@" host)))))
|
|
|
|
(defun url-irc-erc (host port channel user password)
|
|
(erc-handle-irc-url host port channel user password))
|
|
|
|
;;;###autoload
|
|
(defun url-irc (url)
|
|
(let* ((host (url-host url))
|
|
(port (url-port url))
|
|
(pass (url-password url))
|
|
(user (url-user url))
|
|
(chan (url-filename url)))
|
|
(if (url-target url)
|
|
(setq chan (concat chan "#" (url-target url))))
|
|
(if (string-match "^/" chan)
|
|
(setq chan (substring chan 1 nil)))
|
|
(if (= (length chan) 0)
|
|
(setq chan nil))
|
|
(funcall url-irc-function host port chan user pass)
|
|
nil))
|
|
|
|
(provide 'url-irc)
|
|
|
|
;;; url-irc.el ends here
|