lisp/erc/erc-menu.el

   1 ;; erc-menu.el -- Menu-bar definitions for ERC
   2
   3 ;; Copyright (C) 2001, 2002, 2004, 2005, 2006,
   4 ;;   2007, 2008 Free Software Foundation, Inc.
   5
   6 ;; Author: Mario Lang <mlang@delysid.org>
   7 ;; Keywords: comm, processes, menu
   8
   9 ;; This file is part of GNU Emacs.
  10
  11 ;; GNU Emacs is free software; you can redistribute it and/or modify
  12 ;; it under the terms of the GNU General Public License as published by
  13 ;; the Free Software Foundation; either version 3, or (at your option)
  14 ;; any later version.
  15
  16 ;; GNU Emacs is distributed in the hope that it will be useful,
  17 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
  18 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19 ;; GNU General Public License for more details.
  20
  21 ;; You should have received a copy of the GNU General Public License
  22 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  23 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  24 ;; Boston, MA 02110-1301, USA.
  25
  26 ;;; Commentary:
  27
  28 ;; Loading this file defines a menu for ERC.
  29
  30 ;;; Code:
  31
  32 (require 'erc)
  33 (require 'easymenu)
  34
  35 (defvar erc-menu-definition
  36   (list "ERC"
  37         ["Connect to server..." erc t]
  38         ["Disconnect from server..." erc-quit-server erc-server-connected]
  39         "-"
  40         ["List channels..." erc-list-channels
  41          (and erc-server-connected (fboundp 'erc-list-channels))]
  42         ["Join channel..." erc-join-channel erc-server-connected]
  43         ["Start a query..." erc-cmd-QUERY erc-server-connected]
  44         ["Input action..." erc-input-action (erc-default-target)]
  45         "-"
  46         (list
  47          "Current channel"
  48          ["List users in channel" erc-channel-names erc-channel-users]
  49          ["List channel operators" erc-cmd-OPS erc-channel-users]
  50          ["Set topic..." erc-set-topic
  51           (and (and (erc-default-target) (not (erc-query-buffer-p)))
  52                (or (not (member "t" erc-channel-modes))
  53                    (erc-channel-user-op-p (erc-current-nick))))]
  54          (list "Channel modes"
  55                ["Change mode..." erc-insert-mode-command
  56                 (erc-channel-user-op-p (erc-current-nick))]
  57                ["No external send" (erc-toggle-channel-mode "n")
  58                 :active (erc-channel-user-op-p (erc-current-nick))
  59                 :style toggle :selected (member "n" erc-channel-modes)]
  60                ["Topic set by channel operator" (erc-toggle-channel-mode "t")
  61                 :style toggle :selected (member "t" erc-channel-modes)
  62                 :active (erc-channel-user-op-p (erc-current-nick))]
  63                ["Invite only" (erc-toggle-channel-mode "i")
  64                 :style toggle :selected (member "i" erc-channel-modes)
  65                 :active (erc-channel-user-op-p (erc-current-nick))]
  66                ["Private" (erc-toggle-channel-mode "p")
  67                 :style toggle :selected (member "p" erc-channel-modes)
  68                 :active (erc-channel-user-op-p (erc-current-nick))]
  69                ["Secret" (erc-toggle-channel-mode "s")
  70                 :style toggle :selected (member "s" erc-channel-modes)
  71                 :active (erc-channel-user-op-p (erc-current-nick))]
  72                ["Moderated" (erc-toggle-channel-mode "m")
  73                 :style toggle :selected (member "m" erc-channel-modes)
  74                 :active (erc-channel-user-op-p (erc-current-nick))]
  75                ["Set a limit..." erc-set-channel-limit
  76                 (erc-channel-user-op-p (erc-current-nick))]
  77                ["Set a key..." erc-set-channel-key
  78                 (erc-channel-user-op-p (erc-current-nick))])
  79          ["Leave this channel..." erc-part-from-channel erc-channel-users])
  80         "-"
  81         (list "Pals, fools and other keywords"
  82               ["Add pal..." erc-add-pal]
  83               ["Delete pal..." erc-delete-pal]
  84               ["Add fool..." erc-add-fool]
  85               ["Delete fool..." erc-delete-fool]
  86               ["Add keyword..." erc-add-keyword]
  87               ["Delete keyword..." erc-delete-keyword]
  88               ["Add dangerous host..." erc-add-dangerous-host]
  89               ["Delete dangerous host..." erc-delete-dangerous-host])
  90         "-"
  91         (list "IRC services"
  92               ["Identify to NickServ..." erc-nickserv-identify
  93                (and erc-server-connected (functionp 'erc-nickserv-identify))])
  94         "-"
  95         ["Save buffer in log" erc-save-buffer-in-logs
  96          (fboundp 'erc-save-buffer-in-logs)]
  97         ["Truncate buffer" erc-truncate-buffer (fboundp 'erc-truncate-buffer)]
  98         "-"
  99         ["Customize ERC" (customize-group 'erc) t]
 100         ["Enable/Disable ERC Modules" (customize-variable 'erc-modules) t]
 101         ["Show ERC version" erc-version t])
 102   "ERC menu definition.")
 103
 104 (defvar erc-menu-defined nil
 105   "Internal variable used to keep track of whether we've defined the
 106 ERC menu yet.")
 107
 108 ;;;###autoload (autoload 'erc-menu-mode "erc-menu" nil t)
 109 (define-erc-module menu nil
 110   "Enable a menu in ERC buffers."
 111   ((unless erc-menu-defined
 112      ;; make sure the menu only gets defined once, since Emacs 22
 113      ;; activates it immediately
 114      (easy-menu-define erc-menu erc-mode-map "ERC menu" erc-menu-definition)
 115      (setq erc-menu-defined t))
 116    (if (featurep 'xemacs)
 117        (progn
 118          ;; the menu isn't automatically added to the menu bar in
 119          ;; XEmacs
 120          (add-hook 'erc-mode-hook 'erc-menu-add)
 121          (dolist (buffer (erc-buffer-list))
 122            (with-current-buffer buffer (erc-menu-add))))
 123      (erc-menu-add)))
 124   ((if (featurep 'xemacs)
 125        (progn
 126          (remove-hook 'erc-mode-hook 'erc-menu-add)
 127          (dolist (buffer (erc-buffer-list))
 128            (with-current-buffer buffer (erc-menu-remove))))
 129      (erc-menu-remove)
 130      ;; `easy-menu-remove' is a no-op in Emacs 22
 131      (message "You might have to restart Emacs to remove the ERC menu"))))
 132
 133 ;; silence byte-compiler warning
 134 (eval-when-compile
 135   (defvar erc-menu nil))
 136
 137 (defun erc-menu-add ()
 138   "Add the ERC menu to the current buffer."
 139   (easy-menu-add erc-menu erc-mode-map))
 140
 141 (defun erc-menu-remove ()
 142   "Remove the ERC menu from the current buffer."
 143   (easy-menu-remove erc-menu))
 144
 145 (provide 'erc-menu)
 146
 147 ;;; erc-menu.el ends here
 148 ;;
 149 ;; Local Variables:
 150 ;; indent-tabs-mode: t
 151 ;; tab-width: 8
 152 ;; End:
 153
 154 ;; arch-tag: 671219f2-b082-4753-a185-1d0c7e0c05bd