lisp/erc/erc-menu.el

   1 ;; erc-menu.el -- Menu-bar definitions for ERC
   2
   3 ;; Copyright (C) 2001, 2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
   4
   5 ;; Author: Mario Lang <mlang@delysid.org>
   6 ;; Keywords: comm, processes, menu
   7
   8 ;; This file is part of GNU Emacs.
   9
  10 ;; GNU Emacs is free software; you can redistribute it and/or modify
  11 ;; it under the terms of the GNU General Public License as published by
  12 ;; the Free Software Foundation; either version 2, or (at your option)
  13 ;; any later version.
  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
  21 ;; along with GNU Emacs; see the file COPYING.  If not, write to the
  22 ;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  23 ;; Boston, MA 02110-1301, USA.
  24
  25 ;;; Commentary:
  26
  27 ;; Loading this file defines a menu for ERC.
  28
  29 ;;; Code:
  30
  31 (require 'erc)
  32 (require 'easymenu)
  33
  34 (defvar erc-menu-definition
  35   (list "ERC"
  36         ["Connect to server..." erc t]
  37         ["Disconnect from server..." erc-quit-server erc-server-connected]
  38         "-"
  39         ["List channels..." erc-list-channels
  40          (and erc-server-connected (fboundp 'erc-list-channels))]
  41         ["Join channel..." erc-join-channel erc-server-connected]
  42         ["Start a query..." erc-cmd-QUERY erc-server-connected]
  43         ["Input action..." erc-input-action (erc-default-target)]
  44         "-"
  45         (list
  46          "Current channel"
  47          ["List users in channel" erc-channel-names erc-channel-users]
  48          ["List channel operators" erc-cmd-OPS erc-channel-users]
  49          ["Set topic..." erc-set-topic
  50           (and (and (erc-default-target) (not (erc-query-buffer-p)))
  51                (or (not (member "t" erc-channel-modes))
  52                    (erc-channel-user-op-p (erc-current-nick))))]
  53          (list "Channel modes"
  54                ["Change mode..." erc-insert-mode-command
  55                 (erc-channel-user-op-p (erc-current-nick))]
  56                ["No external send" (erc-toggle-channel-mode "n")
  57                 :active (erc-channel-user-op-p (erc-current-nick))
  58                 :style toggle :selected (member "n" erc-channel-modes)]
  59                ["Topic set by channel operator" (erc-toggle-channel-mode "t")
  60                 :style toggle :selected (member "t" erc-channel-modes)
  61                 :active (erc-channel-user-op-p (erc-current-nick))]
  62                ["Invite only" (erc-toggle-channel-mode "i")
  63                 :style toggle :selected (member "i" erc-channel-modes)
  64                 :active (erc-channel-user-op-p (erc-current-nick))]
  65                ["Private" (erc-toggle-channel-mode "p")
  66                 :style toggle :selected (member "p" erc-channel-modes)
  67                 :active (erc-channel-user-op-p (erc-current-nick))]
  68                ["Secret" (erc-toggle-channel-mode "s")
  69                 :style toggle :selected (member "s" erc-channel-modes)
  70                 :active (erc-channel-user-op-p (erc-current-nick))]
  71                ["Moderated" (erc-toggle-channel-mode "m")
  72                 :style toggle :selected (member "m" erc-channel-modes)
  73                 :active (erc-channel-user-op-p (erc-current-nick))]
  74                ["Set a limit..." erc-set-channel-limit
  75                 (erc-channel-user-op-p (erc-current-nick))]
  76                ["Set a key..." erc-set-channel-key
  77                 (erc-channel-user-op-p (erc-current-nick))])
  78          ["Leave this channel..." erc-part-from-channel erc-channel-users]
  79          "-")
  80         (list "Pals, fools and other keywords"
  81               ["Add pal..." erc-add-pal]
  82               ["Delete pal..." erc-delete-pal]
  83               ["Add fool..." erc-add-fool]
  84               ["Delete fool..." erc-delete-fool]
  85               ["Add keyword..." erc-add-keyword]
  86               ["Delete keyword..." erc-delete-keyword]
  87               ["Add dangerous host..." erc-add-dangerous-host]
  88               ["Delete dangerous host..." erc-delete-dangerous-host])
  89         "-"
  90         (list "IRC services"
  91               ["Identify to NickServ..." erc-nickserv-identify
  92                (and erc-server-connected (functionp 'erc-nickserv-identify))])
  93         "-"
  94         ["Save buffer in log" erc-save-buffer-in-logs
  95          (fboundp 'erc-save-buffer-in-logs)]
  96         ["Truncate buffer" erc-truncate-buffer (fboundp 'erc-truncate-buffer)]
  97         "-"
  98         ["Customize ERC" (customize-group 'erc) t]
  99         ["Enable/Disable ERC Modules" (customize-variable 'erc-modules) t]
 100         ["Show ERC version" erc-version t])
 101   "ERC menu definition.")
 102
 103 (defvar erc-menu-defined nil
 104   "Internal variable used to keep track of whether we've defined the
 105 ERC menu yet.")
 106
 107 ;;;###autoload (autoload 'erc-menu-mode "erc-menu" nil t)
 108 (define-erc-module menu nil
 109   "Enable a menu in ERC buffers."
 110   ((unless erc-menu-defined
 111      ;; make sure the menu only gets defined once, since Emacs 22
 112      ;; activates it immediately
 113      (easy-menu-define erc-menu erc-mode-map "ERC menu" erc-menu-definition)
 114      (setq erc-menu-defined t))
 115    (if (featurep 'xemacs)
 116        (progn
 117          ;; the menu isn't automatically added to the menu bar in
 118          ;; XEmacs
 119          (add-hook 'erc-mode-hook 'erc-menu-add)
 120          (dolist (buffer (erc-buffer-list))
 121            (with-current-buffer buffer (erc-menu-add))))
 122      (erc-menu-add)))
 123   ((if (featurep 'xemacs)
 124        (progn
 125          (remove-hook 'erc-mode-hook 'erc-menu-add)
 126          (dolist (buffer (erc-buffer-list))
 127            (with-current-buffer buffer (erc-menu-remove))))
 128      (erc-menu-remove)
 129      ;; `easy-menu-remove' is a no-op in Emacs 22
 130      (message "You might have to restart Emacs to remove the ERC menu"))))
 131
 132 ;; silence byte-compiler warning
 133 (eval-when-compile
 134   (defvar erc-menu nil))
 135
 136 (defun erc-menu-add ()
 137   "Add the ERC menu to the current buffer."
 138   (easy-menu-add erc-menu erc-mode-map))
 139
 140 (defun erc-menu-remove ()
 141   "Remove the ERC menu from the current buffer."
 142   (easy-menu-remove erc-menu))
 143
 144 (provide 'erc-menu)
 145
 146 ;;; erc-menu.el ends here
 147 ;;
 148 ;; Local Variables:
 149 ;; indent-tabs-mode: t
 150 ;; tab-width: 8
 151 ;; End:
 152
 153 ;; arch-tag: 671219f2-b082-4753-a185-1d0c7e0c05bd