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1 ;;; message.el --- composing mail and news messages
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2 ;; Copyright (C) 1996,97 Free Software Foundation, Inc.
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3
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4 ;; Author: Lars Magne Ingebrigtsen <larsi@ifi.uio.no>
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5 ;; Keywords: mail, news
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6
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7 ;; This file is part of GNU Emacs.
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8
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9 ;; GNU Emacs is free software; you can redistribute it and/or modify
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10 ;; it under the terms of the GNU General Public License as published by
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11 ;; the Free Software Foundation; either version 2, or (at your option)
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12 ;; any later version.
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13
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14 ;; GNU Emacs is distributed in the hope that it will be useful,
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15 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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16 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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17 ;; GNU General Public License for more details.
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18
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19 ;; You should have received a copy of the GNU General Public License
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20 ;; along with GNU Emacs; see the file COPYING. If not, write to the
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21 ;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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22 ;; Boston, MA 02111-1307, USA.
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23
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24 ;;; Commentary:
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25
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26 ;; This mode provides mail-sending facilities from within Emacs. It
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27 ;; consists mainly of large chunks of code from the sendmail.el,
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28 ;; gnus-msg.el and rnewspost.el files.
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29
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30 ;;; Code:
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31
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108
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32 (require 'cl)
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33 (require 'mailheader)
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34 (require 'rmail)
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35 (require 'nnheader)
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36 (require 'timezone)
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37 (require 'easymenu)
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98
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38 (require 'custom)
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39 (if (string-match "XEmacs\\|Lucid" emacs-version)
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40 (require 'mail-abbrevs)
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41 (require 'mailabbrev))
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42
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98
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43 (defgroup message '((user-mail-address custom-variable)
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44 (user-full-name custom-variable))
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45 "Mail and news message composing."
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46 :link '(custom-manual "(message)Top")
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104
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47 :group 'mail
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48 :group 'news)
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49
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50 (put 'user-mail-address 'custom-type 'string)
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51 (put 'user-full-name 'custom-type 'string)
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52
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53 (defgroup message-various nil
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54 "Various Message Variables"
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55 :link '(custom-manual "(message)Various Message Variables")
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56 :group 'message)
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57
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58 (defgroup message-buffers nil
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59 "Message Buffers"
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60 :link '(custom-manual "(message)Message Buffers")
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61 :group 'message)
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62
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63 (defgroup message-sending nil
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64 "Message Sending"
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65 :link '(custom-manual "(message)Sending Variables")
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66 :group 'message)
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67
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68 (defgroup message-interface nil
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69 "Message Interface"
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70 :link '(custom-manual "(message)Interface")
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71 :group 'message)
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72
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73 (defgroup message-forwarding nil
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74 "Message Forwarding"
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75 :link '(custom-manual "(message)Forwarding")
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76 :group 'message-interface)
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77
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78 (defgroup message-insertion nil
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79 "Message Insertion"
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80 :link '(custom-manual "(message)Insertion")
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81 :group 'message)
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82
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83 (defgroup message-headers nil
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84 "Message Headers"
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85 :link '(custom-manual "(message)Message Headers")
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86 :group 'message)
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87
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88 (defgroup message-news nil
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89 "Composing News Messages"
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90 :group 'message)
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91
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92 (defgroup message-mail nil
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93 "Composing Mail Messages"
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94 :group 'message)
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95
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110
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96 (defgroup message-faces nil
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97 "Faces used for message composing."
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98 :group 'message
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99 :group 'faces)
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100
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101 (defcustom message-directory "~/Mail/"
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102 "*Directory from which all other mail file variables are derived."
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103 :group 'message-various
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104 :type 'directory)
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105
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106 (defcustom message-max-buffers 10
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107 "*How many buffers to keep before starting to kill them off."
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108 :group 'message-buffers
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109 :type 'integer)
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110
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111 (defcustom message-send-rename-function nil
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112 "Function called to rename the buffer after sending it."
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113 :group 'message-buffers
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114 :type 'function)
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115
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116 (defcustom message-fcc-handler-function 'message-output
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117 "*A function called to save outgoing articles.
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118 This function will be called with the name of the file to store the
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119 article in. The default function is `message-output' which saves in Unix
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120 mailbox format."
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121 :type '(radio (function-item message-output)
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122 (function :tag "Other"))
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123 :group 'message-sending)
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124
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125 (defcustom message-courtesy-message
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126 "The following message is a courtesy copy of an article\nthat has been posted to %s as well.\n\n"
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127 "*This is inserted at the start of a mailed copy of a posted message.
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128 If the string contains the format spec \"%s\", the Newsgroups
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129 the article has been posted to will be inserted there.
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130 If this variable is nil, no such courtesy message will be added."
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131 :group 'message-sending
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132 :type 'string)
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133
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134 (defcustom message-ignored-bounced-headers "^\\(Received\\|Return-Path\\):"
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135 "*Regexp that matches headers to be removed in resent bounced mail."
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136 :group 'message-interface
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137 :type 'regexp)
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138
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139 ;;;###autoload
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140 (defcustom message-from-style 'default
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141 "*Specifies how \"From\" headers look.
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142
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143 If `nil', they contain just the return address like:
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144 king@grassland.com
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145 If `parens', they look like:
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146 king@grassland.com (Elvis Parsley)
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147 If `angles', they look like:
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148 Elvis Parsley <king@grassland.com>
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149
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150 Otherwise, most addresses look like `angles', but they look like
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151 `parens' if `angles' would need quoting and `parens' would not."
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152 :type '(choice (const :tag "simple" nil)
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153 (const parens)
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154 (const angles)
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155 (const default))
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156 :group 'message-headers)
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157
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158 (defcustom message-syntax-checks nil
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159 ;; Guess this one shouldn't be easy to customize...
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160 "Controls what syntax checks should not be performed on outgoing posts.
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161 To disable checking of long signatures, for instance, add
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162 `(signature . disabled)' to this list.
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163
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164 Don't touch this variable unless you really know what you're doing.
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165
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166 Checks include subject-cmsg multiple-headers sendsys message-id from
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167 long-lines control-chars size new-text redirected-followup signature
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168 approved sender empty empty-headers message-id from subject
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169 shorten-followup-to existing-newsgroups."
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170 :group 'message-news)
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171
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172 (defcustom message-required-news-headers
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173 '(From Newsgroups Subject Date Message-ID
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174 (optional . Organization) Lines
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175 (optional . X-Newsreader))
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176 "Headers to be generated or prompted for when posting an article.
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177 RFC977 and RFC1036 require From, Date, Newsgroups, Subject,
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178 Message-ID. Organization, Lines, In-Reply-To, Expires, and
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179 X-Newsreader are optional. If don't you want message to insert some
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180 header, remove it from this list."
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181 :group 'message-news
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182 :group 'message-headers
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183 :type '(repeat sexp))
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184
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185 (defcustom message-required-mail-headers
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186 '(From Subject Date (optional . In-Reply-To) Message-ID Lines
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187 (optional . X-Mailer))
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188 "Headers to be generated or prompted for when mailing a message.
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189 RFC822 required that From, Date, To, Subject and Message-ID be
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190 included. Organization, Lines and X-Mailer are optional."
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191 :group 'message-mail
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192 :group 'message-headers
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193 :type '(repeat sexp))
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194
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195 (defcustom message-deletable-headers '(Message-ID Date Lines)
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196 "Headers to be deleted if they already exist and were generated by message previously."
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197 :group 'message-headers
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198 :type 'sexp)
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199
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200 (defcustom message-ignored-news-headers
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201 "^NNTP-Posting-Host:\\|^Xref:\\|^Bcc:\\|^Gcc:\\|^Fcc:\\|^Resent-Fcc:"
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202 "*Regexp of headers to be removed unconditionally before posting."
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203 :group 'message-news
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204 :group 'message-headers
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205 :type 'regexp)
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206
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207 (defcustom message-ignored-mail-headers "^Gcc:\\|^Fcc:\\|^Resent-Fcc:"
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208 "*Regexp of headers to be removed unconditionally before mailing."
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209 :group 'message-mail
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210 :group 'message-headers
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211 :type 'regexp)
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212
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213 (defcustom message-ignored-supersedes-headers "^Path:\\|^Date\\|^NNTP-Posting-Host:\\|^Xref:\\|^Lines:\\|^Received:\\|^X-From-Line:\\|Return-Path:\\|^Supersedes:"
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214 "*Header lines matching this regexp will be deleted before posting.
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215 It's best to delete old Path and Date headers before posting to avoid
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216 any confusion."
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217 :group 'message-interface
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218 :type 'regexp)
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219
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220 ;;;###autoload
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221 (defcustom message-signature-separator "^-- *$"
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222 "Regexp matching the signature separator."
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223 :type 'regexp
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224 :group 'message-various)
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225
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226 (defcustom message-elide-elipsis "\n[...]\n\n"
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227 "*The string which is inserted for elided text.")
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228
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229 (defcustom message-interactive nil
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230 "Non-nil means when sending a message wait for and display errors.
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231 nil means let mailer mail back a message to report errors."
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232 :group 'message-sending
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233 :group 'message-mail
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234 :type 'boolean)
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235
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236 (defcustom message-generate-new-buffers t
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237 "*Non-nil means that a new message buffer will be created whenever `mail-setup' is called.
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238 If this is a function, call that function with three parameters: The type,
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239 the to address and the group name. (Any of these may be nil.) The function
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240 should return the new buffer name."
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241 :group 'message-buffers
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242 :type '(choice (const :tag "off" nil)
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243 (const :tag "on" t)
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244 (function fun)))
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245
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246 (defcustom message-kill-buffer-on-exit nil
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247 "*Non-nil means that the message buffer will be killed after sending a message."
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248 :group 'message-buffers
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249 :type 'boolean)
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250
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251 (defvar gnus-local-organization)
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252 (defcustom message-user-organization
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253 (or (and (boundp 'gnus-local-organization)
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254 (stringp gnus-local-organization)
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255 gnus-local-organization)
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256 (getenv "ORGANIZATION")
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257 t)
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258 "*String to be used as an Organization header.
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259 If t, use `message-user-organization-file'."
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260 :group 'message-headers
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261 :type '(choice string
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262 (const :tag "consult file" t)))
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263
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264 ;;;###autoload
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265 (defcustom message-user-organization-file "/usr/lib/news/organization"
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266 "*Local news organization file."
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267 :type 'file
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268 :group 'message-headers)
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269
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270 (defcustom message-autosave-directory "~/"
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271 ; (concat (file-name-as-directory message-directory) "drafts/")
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272 "*Directory where message autosaves buffers.
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273 If nil, message won't autosave."
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274 :group 'message-buffers
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275 :type 'directory)
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276
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277 (defcustom message-forward-start-separator
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278 "------- Start of forwarded message -------\n"
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279 "*Delimiter inserted before forwarded messages."
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280 :group 'message-forwarding
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281 :type 'string)
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282
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283 (defcustom message-forward-end-separator
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284 "------- End of forwarded message -------\n"
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285 "*Delimiter inserted after forwarded messages."
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286 :group 'message-forwarding
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287 :type 'string)
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288
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289 (defcustom message-signature-before-forwarded-message t
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290 "*If non-nil, put the signature before any included forwarded message."
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291 :group 'message-forwarding
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292 :type 'boolean)
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293
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294 (defcustom message-included-forward-headers
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295 "^From:\\|^Newsgroups:\\|^Subject:\\|^Date:\\|^Followup-To:\\|^Reply-To:\\|^Organization:\\|^Summary:\\|^Keywords:\\|^To:\\|^Cc:\\|^Posted-To:\\|^Mail-Copies-To:\\|^Apparently-To:\\|^Gnus-Warning:\\|^Resent-\\|^Message-ID:\\|^References:"
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296 "*Regexp matching headers to be included in forwarded messages."
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297 :group 'message-forwarding
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298 :type 'regexp)
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299
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300 (defcustom message-ignored-resent-headers "^Return-receipt"
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301 "*All headers that match this regexp will be deleted when resending a message."
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302 :group 'message-interface
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303 :type 'regexp)
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304
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305 (defcustom message-ignored-cited-headers "."
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306 "*Delete these headers from the messages you yank."
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307 :group 'message-insertion
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308 :type 'regexp)
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309
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310 (defcustom message-cancel-message "I am canceling my own article."
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311 "Message to be inserted in the cancel message."
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312 :group 'message-interface
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313 :type 'string)
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314
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315 ;; Useful to set in site-init.el
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316 ;;;###autoload
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317 (defcustom message-send-mail-function 'message-send-mail-with-sendmail
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318 "Function to call to send the current buffer as mail.
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319 The headers should be delimited by a line whose contents match the
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320 variable `mail-header-separator'.
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321
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322 Legal values include `message-send-mail-with-sendmail' (the default),
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323 `message-send-mail-with-mh' and `message-send-mail-with-qmail'."
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324 :type '(radio (function-item message-send-mail-with-sendmail)
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325 (function-item message-send-mail-with-mh)
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326 (function-item message-send-mail-with-qmail)
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327 (function :tag "Other"))
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328 :group 'message-sending
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329 :group 'message-mail)
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330
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331 (defcustom message-send-news-function 'message-send-news
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332 "Function to call to send the current buffer as news.
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333 The headers should be delimited by a line whose contents match the
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334 variable `mail-header-separator'."
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335 :group 'message-sending
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336 :group 'message-news
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337 :type 'function)
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338
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339 (defcustom message-reply-to-function nil
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340 "Function that should return a list of headers.
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341 This function should pick out addresses from the To, Cc, and From headers
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342 and respond with new To and Cc headers."
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343 :group 'message-interface
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344 :type 'function)
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345
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346 (defcustom message-wide-reply-to-function nil
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347 "Function that should return a list of headers.
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348 This function should pick out addresses from the To, Cc, and From headers
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349 and respond with new To and Cc headers."
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350 :group 'message-interface
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351 :type 'function)
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352
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353 (defcustom message-followup-to-function nil
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354 "Function that should return a list of headers.
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355 This function should pick out addresses from the To, Cc, and From headers
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356 and respond with new To and Cc headers."
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357 :group 'message-interface
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358 :type 'function)
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359
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360 (defcustom message-use-followup-to 'ask
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361 "*Specifies what to do with Followup-To header.
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362 If nil, always ignore the header. If it is t, use its value, but
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363 query before using the \"poster\" value. If it is the symbol `ask',
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364 always query the user whether to use the value. If it is the symbol
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365 `use', always use the value."
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366 :group 'message-interface
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367 :type '(choice (const :tag "ignore" nil)
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368 (const use)
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369 (const ask)))
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370
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371 ;; stuff relating to broken sendmail in MMDF
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372 (defcustom message-sendmail-f-is-evil nil
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373 "*Non-nil means that \"-f username\" should not be added to the sendmail
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374 command line, because it is even more evil than leaving it out."
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375 :group 'message-sending
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376 :type 'boolean)
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377
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378 ;; qmail-related stuff
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379 (defcustom message-qmail-inject-program "/var/qmail/bin/qmail-inject"
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380 "Location of the qmail-inject program."
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381 :group 'message-sending
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382 :type 'file)
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383
|
|
|
384 (defcustom message-qmail-inject-args nil
|
|
|
385 "Arguments passed to qmail-inject programs.
|
|
|
386 This should be a list of strings, one string for each argument.
|
|
|
387
|
|
|
388 For e.g., if you wish to set the envelope sender address so that bounces
|
|
|
389 go to the right place or to deal with listserv's usage of that address, you
|
|
|
390 might set this variable to '(\"-f\" \"you@some.where\")."
|
|
|
391 :group 'message-sending
|
|
|
392 :type '(repeat string))
|
|
0
|
393
|
|
|
394 (defvar gnus-post-method)
|
|
|
395 (defvar gnus-select-method)
|
|
108
|
396 (defcustom message-post-method
|
|
0
|
397 (cond ((and (boundp 'gnus-post-method)
|
|
|
398 gnus-post-method)
|
|
|
399 gnus-post-method)
|
|
|
400 ((boundp 'gnus-select-method)
|
|
|
401 gnus-select-method)
|
|
|
402 (t '(nnspool "")))
|
|
98
|
403 "Method used to post news."
|
|
|
404 :group 'message-news
|
|
110
|
405 :group 'message-sending
|
|
98
|
406 ;; This should be the `gnus-select-method' widget, but that might
|
|
|
407 ;; create a dependence to `gnus.el'.
|
|
|
408 :type 'sexp)
|
|
|
409
|
|
|
410 (defcustom message-generate-headers-first nil
|
|
|
411 "*If non-nil, generate all possible headers before composing."
|
|
|
412 :group 'message-headers
|
|
|
413 :type 'boolean)
|
|
|
414
|
|
|
415 (defcustom message-setup-hook nil
|
|
70
|
416 "Normal hook, run each time a new outgoing message is initialized.
|
|
98
|
417 The function `message-setup' runs this hook."
|
|
|
418 :group 'message-various
|
|
|
419 :type 'hook)
|
|
|
420
|
|
|
421 (defcustom message-signature-setup-hook nil
|
|
70
|
422 "Normal hook, run each time a new outgoing message is initialized.
|
|
108
|
423 It is run after the headers have been inserted and before
|
|
98
|
424 the signature is inserted."
|
|
|
425 :group 'message-various
|
|
|
426 :type 'hook)
|
|
|
427
|
|
|
428 (defcustom message-mode-hook nil
|
|
|
429 "Hook run in message mode buffers."
|
|
|
430 :group 'message-various
|
|
|
431 :type 'hook)
|
|
|
432
|
|
|
433 (defcustom message-header-hook nil
|
|
|
434 "Hook run in a message mode buffer narrowed to the headers."
|
|
|
435 :group 'message-various
|
|
|
436 :type 'hook)
|
|
|
437
|
|
|
438 (defcustom message-header-setup-hook nil
|
|
|
439 "Hook called narrowed to the headers when setting up a message
|
|
|
440 buffer."
|
|
|
441 :group 'message-various
|
|
|
442 :type 'hook)
|
|
|
443
|
|
|
444 ;;;###autoload
|
|
|
445 (defcustom message-citation-line-function 'message-insert-citation-line
|
|
|
446 "*Function called to insert the \"Whomever writes:\" line."
|
|
|
447 :type 'function
|
|
|
448 :group 'message-insertion)
|
|
0
|
449
|
|
|
450 ;;;###autoload
|
|
98
|
451 (defcustom message-yank-prefix "> "
|
|
|
452 "*Prefix inserted on the lines of yanked messages.
|
|
|
453 nil means use indentation."
|
|
|
454 :type 'string
|
|
|
455 :group 'message-insertion)
|
|
|
456
|
|
|
457 (defcustom message-indentation-spaces 3
|
|
|
458 "*Number of spaces to insert at the beginning of each cited line.
|
|
|
459 Used by `message-yank-original' via `message-yank-cite'."
|
|
|
460 :group 'message-insertion
|
|
|
461 :type 'integer)
|
|
0
|
462
|
|
|
463 ;;;###autoload
|
|
98
|
464 (defcustom message-cite-function
|
|
|
465 (if (and (boundp 'mail-citation-hook)
|
|
|
466 mail-citation-hook)
|
|
|
467 mail-citation-hook
|
|
|
468 'message-cite-original)
|
|
|
469 "*Function for citing an original message."
|
|
|
470 :type '(radio (function-item message-cite-original)
|
|
|
471 (function-item sc-cite-original)
|
|
|
472 (function :tag "Other"))
|
|
|
473 :group 'message-insertion)
|
|
0
|
474
|
|
|
475 ;;;###autoload
|
|
98
|
476 (defcustom message-indent-citation-function 'message-indent-citation
|
|
0
|
477 "*Function for modifying a citation just inserted in the mail buffer.
|
|
|
478 This can also be a list of functions. Each function can find the
|
|
|
479 citation between (point) and (mark t). And each function should leave
|
|
98
|
480 point and mark around the citation text as modified."
|
|
|
481 :type 'function
|
|
|
482 :group 'message-insertion)
|
|
0
|
483
|
|
|
484 (defvar message-abbrevs-loaded nil)
|
|
|
485
|
|
|
486 ;;;###autoload
|
|
98
|
487 (defcustom message-signature t
|
|
0
|
488 "*String to be inserted at the end of the message buffer.
|
|
|
489 If t, the `message-signature-file' file will be inserted instead.
|
|
|
490 If a function, the result from the function will be used instead.
|
|
98
|
491 If a form, the result from the form will be used instead."
|
|
|
492 :type 'sexp
|
|
|
493 :group 'message-insertion)
|
|
0
|
494
|
|
|
495 ;;;###autoload
|
|
98
|
496 (defcustom message-signature-file "~/.signature"
|
|
|
497 "*File containing the text inserted at end of message buffer."
|
|
|
498 :type 'file
|
|
|
499 :group 'message-insertion)
|
|
|
500
|
|
|
501 (defcustom message-distribution-function nil
|
|
|
502 "*Function called to return a Distribution header."
|
|
|
503 :group 'message-news
|
|
|
504 :group 'message-headers
|
|
|
505 :type 'function)
|
|
|
506
|
|
|
507 (defcustom message-expires 14
|
|
|
508 "Number of days before your article expires."
|
|
|
509 :group 'message-news
|
|
|
510 :group 'message-headers
|
|
|
511 :link '(custom-manual "(message)News Headers")
|
|
|
512 :type 'integer)
|
|
|
513
|
|
|
514 (defcustom message-user-path nil
|
|
0
|
515 "If nil, use the NNTP server name in the Path header.
|
|
98
|
516 If stringp, use this; if non-nil, use no host name (user name only)."
|
|
|
517 :group 'message-news
|
|
|
518 :group 'message-headers
|
|
|
519 :link '(custom-manual "(message)News Headers")
|
|
|
520 :type '(choice (const :tag "nntp" nil)
|
|
|
521 (string :tag "name")
|
|
|
522 (sexp :tag "none" :format "%t" t)))
|
|
0
|
523
|
|
|
524 (defvar message-reply-buffer nil)
|
|
|
525 (defvar message-reply-headers nil)
|
|
|
526 (defvar message-newsreader nil)
|
|
|
527 (defvar message-mailer nil)
|
|
|
528 (defvar message-sent-message-via nil)
|
|
|
529 (defvar message-checksum nil)
|
|
|
530 (defvar message-send-actions nil
|
|
|
531 "A list of actions to be performed upon successful sending of a message.")
|
|
|
532 (defvar message-exit-actions nil
|
|
|
533 "A list of actions to be performed upon exiting after sending a message.")
|
|
|
534 (defvar message-kill-actions nil
|
|
|
535 "A list of actions to be performed before killing a message buffer.")
|
|
|
536 (defvar message-postpone-actions nil
|
|
|
537 "A list of actions to be performed after postponing a message.")
|
|
|
538
|
|
98
|
539 (defcustom message-default-headers ""
|
|
0
|
540 "*A string containing header lines to be inserted in outgoing messages.
|
|
|
541 It is inserted before you edit the message, so you can edit or delete
|
|
98
|
542 these lines."
|
|
|
543 :group 'message-headers
|
|
|
544 :type 'string)
|
|
|
545
|
|
|
546 (defcustom message-default-mail-headers ""
|
|
|
547 "*A string of header lines to be inserted in outgoing mails."
|
|
|
548 :group 'message-headers
|
|
|
549 :group 'message-mail
|
|
|
550 :type 'string)
|
|
|
551
|
|
|
552 (defcustom message-default-news-headers ""
|
|
|
553 "*A string of header lines to be inserted in outgoing news
|
|
|
554 articles."
|
|
|
555 :group 'message-headers
|
|
|
556 :group 'message-news
|
|
|
557 :type 'string)
|
|
0
|
558
|
|
|
559 ;; Note: could use /usr/ucb/mail instead of sendmail;
|
|
|
560 ;; options -t, and -v if not interactive.
|
|
98
|
561 (defcustom message-mailer-swallows-blank-line
|
|
108
|
562 (if (and (string-match "sparc-sun-sunos\\(\\'\\|[^5]\\)"
|
|
0
|
563 system-configuration)
|
|
|
564 (file-readable-p "/etc/sendmail.cf")
|
|
|
565 (let ((buffer (get-buffer-create " *temp*")))
|
|
|
566 (unwind-protect
|
|
|
567 (save-excursion
|
|
|
568 (set-buffer buffer)
|
|
|
569 (insert-file-contents "/etc/sendmail.cf")
|
|
|
570 (goto-char (point-min))
|
|
|
571 (let ((case-fold-search nil))
|
|
|
572 (re-search-forward "^OR\\>" nil t)))
|
|
|
573 (kill-buffer buffer))))
|
|
|
574 ;; According to RFC822, "The field-name must be composed of printable
|
|
98
|
575 ;; ASCII characters (i. e., characters that have decimal values between
|
|
|
576 ;; 33 and 126, except colon)", i. e., any chars except ctl chars,
|
|
0
|
577 ;; space, or colon.
|
|
|
578 '(looking-at "[ \t]\\|[][!\"#$%&'()*+,-./0-9;<=>?@A-Z\\\\^_`a-z{|}~]+:"))
|
|
|
579 "Set this non-nil if the system's mailer runs the header and body together.
|
|
|
580 \(This problem exists on Sunos 4 when sendmail is run in remote mode.)
|
|
|
581 The value should be an expression to test whether the problem will
|
|
98
|
582 actually occur."
|
|
|
583 :group 'message-sending
|
|
|
584 :type 'sexp)
|
|
|
585
|
|
|
586 (ignore-errors
|
|
|
587 (define-mail-user-agent 'message-user-agent
|
|
108
|
588 'message-mail 'message-send-and-exit
|
|
98
|
589 'message-kill-buffer 'message-send-hook))
|
|
|
590
|
|
|
591 (defvar message-mh-deletable-headers '(Message-ID Date Lines Sender)
|
|
|
592 "If non-nil, delete the deletable headers before feeding to mh.")
|
|
|
593
|
|
|
594 ;;; Internal variables.
|
|
|
595 ;;; Well, not really internal.
|
|
16
|
596
|
|
108
|
597 (defvar message-mode-syntax-table
|
|
0
|
598 (let ((table (copy-syntax-table text-mode-syntax-table)))
|
|
|
599 (modify-syntax-entry ?% ". " table)
|
|
|
600 table)
|
|
|
601 "Syntax table used while in Message mode.")
|
|
|
602
|
|
2
|
603 (defvar message-mode-abbrev-table text-mode-abbrev-table
|
|
|
604 "Abbrev table used in Message mode buffers.
|
|
|
605 Defaults to `text-mode-abbrev-table'.")
|
|
108
|
606 (defgroup message-headers nil
|
|
|
607 "Message headers."
|
|
|
608 :link '(custom-manual "(message)Variables")
|
|
|
609 :group 'message)
|
|
|
610
|
|
|
611 (defface message-header-to-face
|
|
|
612 '((((class color)
|
|
|
613 (background dark))
|
|
|
614 (:foreground "green2" :bold t))
|
|
|
615 (((class color)
|
|
|
616 (background light))
|
|
|
617 (:foreground "MidnightBlue" :bold t))
|
|
|
618 (t
|
|
|
619 (:bold t :italic t)))
|
|
|
620 "Face used for displaying From headers."
|
|
110
|
621 :group 'message-faces)
|
|
108
|
622
|
|
|
623 (defface message-header-cc-face
|
|
|
624 '((((class color)
|
|
|
625 (background dark))
|
|
|
626 (:foreground "green4" :bold t))
|
|
|
627 (((class color)
|
|
|
628 (background light))
|
|
|
629 (:foreground "MidnightBlue"))
|
|
|
630 (t
|
|
|
631 (:bold t)))
|
|
|
632 "Face used for displaying Cc headers."
|
|
110
|
633 :group 'message-faces)
|
|
108
|
634
|
|
|
635 (defface message-header-subject-face
|
|
|
636 '((((class color)
|
|
|
637 (background dark))
|
|
|
638 (:foreground "green3"))
|
|
|
639 (((class color)
|
|
|
640 (background light))
|
|
|
641 (:foreground "navy blue" :bold t))
|
|
|
642 (t
|
|
|
643 (:bold t)))
|
|
|
644 "Face used for displaying subject headers."
|
|
110
|
645 :group 'message-faces)
|
|
108
|
646
|
|
|
647 (defface message-header-newsgroups-face
|
|
|
648 '((((class color)
|
|
|
649 (background dark))
|
|
|
650 (:foreground "yellow" :bold t :italic t))
|
|
|
651 (((class color)
|
|
|
652 (background light))
|
|
|
653 (:foreground "blue4" :bold t :italic t))
|
|
|
654 (t
|
|
|
655 (:bold t :italic t)))
|
|
|
656 "Face used for displaying newsgroups headers."
|
|
110
|
657 :group 'message-faces)
|
|
108
|
658
|
|
|
659 (defface message-header-other-face
|
|
|
660 '((((class color)
|
|
|
661 (background dark))
|
|
|
662 (:foreground "red4"))
|
|
|
663 (((class color)
|
|
|
664 (background light))
|
|
|
665 (:foreground "steel blue"))
|
|
|
666 (t
|
|
|
667 (:bold t :italic t)))
|
|
|
668 "Face used for displaying newsgroups headers."
|
|
110
|
669 :group 'message-faces)
|
|
108
|
670
|
|
|
671 (defface message-header-name-face
|
|
|
672 '((((class color)
|
|
|
673 (background dark))
|
|
|
674 (:foreground "DarkGreen"))
|
|
|
675 (((class color)
|
|
|
676 (background light))
|
|
|
677 (:foreground "cornflower blue"))
|
|
|
678 (t
|
|
|
679 (:bold t)))
|
|
|
680 "Face used for displaying header names."
|
|
110
|
681 :group 'message-faces)
|
|
108
|
682
|
|
|
683 (defface message-header-xheader-face
|
|
|
684 '((((class color)
|
|
|
685 (background dark))
|
|
|
686 (:foreground "blue"))
|
|
|
687 (((class color)
|
|
|
688 (background light))
|
|
|
689 (:foreground "blue"))
|
|
|
690 (t
|
|
|
691 (:bold t)))
|
|
|
692 "Face used for displaying X-Header headers."
|
|
110
|
693 :group 'message-faces)
|
|
108
|
694
|
|
|
695 (defface message-separator-face
|
|
|
696 '((((class color)
|
|
|
697 (background dark))
|
|
|
698 (:foreground "blue4"))
|
|
|
699 (((class color)
|
|
|
700 (background light))
|
|
|
701 (:foreground "brown"))
|
|
|
702 (t
|
|
|
703 (:bold t)))
|
|
|
704 "Face used for displaying the separator."
|
|
110
|
705 :group 'message-faces)
|
|
108
|
706
|
|
|
707 (defface message-cited-text-face
|
|
|
708 '((((class color)
|
|
|
709 (background dark))
|
|
|
710 (:foreground "red"))
|
|
|
711 (((class color)
|
|
|
712 (background light))
|
|
|
713 (:foreground "red"))
|
|
|
714 (t
|
|
|
715 (:bold t)))
|
|
|
716 "Face used for displaying cited text names."
|
|
110
|
717 :group 'message-faces)
|
|
2
|
718
|
|
0
|
719 (defvar message-font-lock-keywords
|
|
108
|
720 (let* ((cite-prefix "A-Za-z")
|
|
|
721 (cite-suffix (concat cite-prefix "0-9_.@-"))
|
|
|
722 (content "[ \t]*\\(.+\\(\n[ \t].*\\)*\\)"))
|
|
|
723 `((,(concat "^\\(To:\\)" content)
|
|
|
724 (1 'message-header-name-face)
|
|
|
725 (2 'message-header-to-face nil t))
|
|
|
726 (,(concat "^\\(^[GBF]?[Cc][Cc]:\\|^Reply-To:\\)" content)
|
|
|
727 (1 'message-header-name-face)
|
|
|
728 (2 'message-header-cc-face nil t))
|
|
|
729 (,(concat "^\\(Subject:\\)" content)
|
|
|
730 (1 'message-header-name-face)
|
|
|
731 (2 'message-header-subject-face nil t))
|
|
|
732 (,(concat "^\\(Newsgroups:\\|Followup-to:\\)" content)
|
|
|
733 (1 'message-header-name-face)
|
|
|
734 (2 'message-header-newsgroups-face nil t))
|
|
|
735 (,(concat "^\\([^: \n\t]+:\\)" content)
|
|
|
736 (1 'message-header-name-face)
|
|
|
737 (2 'message-header-other-face nil t))
|
|
|
738 (,(concat "^\\(X-[A-Za-z0-9-]+\\|In-Reply-To\\):" content)
|
|
|
739 (1 'message-header-name-face)
|
|
|
740 (2 'message-header-name-face))
|
|
|
741 (,(concat "^\\(" (regexp-quote mail-header-separator) "\\)$")
|
|
|
742 1 'message-separator-face)
|
|
|
743 (,(concat "^[ \t]*"
|
|
|
744 "\\([" cite-prefix "]+[" cite-suffix "]*\\)?"
|
|
|
745 "[>|}].*")
|
|
|
746 (0 'message-cited-text-face))))
|
|
0
|
747 "Additional expressions to highlight in Message mode.")
|
|
|
748
|
|
|
749 (defvar message-face-alist
|
|
|
750 '((bold . bold-region)
|
|
|
751 (underline . underline-region)
|
|
108
|
752 (default . (lambda (b e)
|
|
0
|
753 (unbold-region b e)
|
|
|
754 (ununderline-region b e))))
|
|
|
755 "Alist of mail and news faces for facemenu.
|
|
|
756 The cdr of ech entry is a function for applying the face to a region.")
|
|
|
757
|
|
98
|
758 (defcustom message-send-hook nil
|
|
|
759 "Hook run before sending messages."
|
|
|
760 :group 'message-various
|
|
|
761 :options '(ispell-message)
|
|
|
762 :type 'hook)
|
|
|
763
|
|
|
764 (defcustom message-send-mail-hook nil
|
|
|
765 "Hook run before sending mail messages."
|
|
|
766 :group 'message-various
|
|
|
767 :type 'hook)
|
|
|
768
|
|
|
769 (defcustom message-send-news-hook nil
|
|
|
770 "Hook run before sending news messages."
|
|
|
771 :group 'message-various
|
|
|
772 :type 'hook)
|
|
|
773
|
|
|
774 (defcustom message-sent-hook nil
|
|
|
775 "Hook run after sending messages."
|
|
|
776 :group 'message-various
|
|
|
777 :type 'hook)
|
|
0
|
778
|
|
|
779 ;;; Internal variables.
|
|
|
780
|
|
|
781 (defvar message-buffer-list nil)
|
|
98
|
782 (defvar message-this-is-news nil)
|
|
|
783 (defvar message-this-is-mail nil)
|
|
|
784
|
|
|
785 ;; Byte-compiler warning
|
|
|
786 (defvar gnus-active-hashtb)
|
|
|
787 (defvar gnus-read-active-file)
|
|
0
|
788
|
|
|
789 ;;; Regexp matching the delimiter of messages in UNIX mail format
|
|
108
|
790 ;;; (UNIX From lines), minus the initial ^.
|
|
0
|
791 (defvar message-unix-mail-delimiter
|
|
|
792 (let ((time-zone-regexp
|
|
|
793 (concat "\\([A-Z]?[A-Z]?[A-Z][A-Z]\\( DST\\)?"
|
|
|
794 "\\|[-+]?[0-9][0-9][0-9][0-9]"
|
|
|
795 "\\|"
|
|
|
796 "\\) *")))
|
|
|
797 (concat
|
|
|
798 "From "
|
|
|
799
|
|
|
800 ;; Username, perhaps with a quoted section that can contain spaces.
|
|
|
801 "\\("
|
|
|
802 "[^ \n]*"
|
|
|
803 "\\(\\|\".*\"[^ \n]*\\)"
|
|
|
804 "\\|<[^<>\n]+>"
|
|
|
805 "\\) ?"
|
|
|
806
|
|
|
807 ;; The time the message was sent.
|
|
|
808 "\\([^ \n]*\\) *" ; day of the week
|
|
|
809 "\\([^ ]*\\) *" ; month
|
|
|
810 "\\([0-9]*\\) *" ; day of month
|
|
|
811 "\\([0-9:]*\\) *" ; time of day
|
|
|
812
|
|
|
813 ;; Perhaps a time zone, specified by an abbreviation, or by a
|
|
|
814 ;; numeric offset.
|
|
|
815 time-zone-regexp
|
|
|
816
|
|
|
817 ;; The year.
|
|
|
818 " [0-9][0-9]\\([0-9]*\\) *"
|
|
|
819
|
|
|
820 ;; On some systems the time zone can appear after the year, too.
|
|
|
821 time-zone-regexp
|
|
|
822
|
|
|
823 ;; Old uucp cruft.
|
|
|
824 "\\(remote from .*\\)?"
|
|
|
825
|
|
|
826 "\n")))
|
|
|
827
|
|
|
828 (defvar message-unsent-separator
|
|
|
829 (concat "^ *---+ +Unsent message follows +---+ *$\\|"
|
|
|
830 "^ *---+ +Returned message +---+ *$\\|"
|
|
|
831 "^Start of returned message$\\|"
|
|
|
832 "^ *---+ +Original message +---+ *$\\|"
|
|
|
833 "^ *--+ +begin message +--+ *$\\|"
|
|
|
834 "^ *---+ +Original message follows +---+ *$\\|"
|
|
|
835 "^|? *---+ +Message text follows: +---+ *|?$")
|
|
|
836 "A regexp that matches the separator before the text of a failed message.")
|
|
|
837
|
|
108
|
838 (defvar message-header-format-alist
|
|
0
|
839 `((Newsgroups)
|
|
108
|
840 (To . message-fill-address)
|
|
0
|
841 (Cc . message-fill-address)
|
|
|
842 (Subject)
|
|
|
843 (In-Reply-To)
|
|
|
844 (Fcc)
|
|
|
845 (Bcc)
|
|
|
846 (Date)
|
|
|
847 (Organization)
|
|
|
848 (Distribution)
|
|
|
849 (Lines)
|
|
|
850 (Expires)
|
|
|
851 (Message-ID)
|
|
98
|
852 (References)
|
|
0
|
853 (X-Mailer)
|
|
|
854 (X-Newsreader))
|
|
|
855 "Alist used for formatting headers.")
|
|
|
856
|
|
|
857 (eval-and-compile
|
|
|
858 (autoload 'message-setup-toolbar "messagexmas")
|
|
98
|
859 (autoload 'mh-send-letter "mh-comp")
|
|
100
|
860 (autoload 'gnus-point-at-eol "gnus-util")
|
|
|
861 (autoload 'gnus-point-at-bol "gnus-util")
|
|
98
|
862 (autoload 'gnus-output-to-mail "gnus-util")
|
|
108
|
863 (autoload 'gnus-output-to-rmail "gnus-util")
|
|
|
864 (autoload 'mail-abbrev-in-expansion-header-p "mailabbrev"))
|
|
0
|
865
|
|
|
866
|
|
|
867
|
|
108
|
868 ;;;
|
|
0
|
869 ;;; Utility functions.
|
|
|
870 ;;;
|
|
|
871
|
|
98
|
872 (defmacro message-y-or-n-p (question show &rest text)
|
|
|
873 "Ask QUESTION, displaying the rest of the arguments in a temp. buffer if SHOW"
|
|
|
874 `(message-talkative-question 'y-or-n-p ,question ,show ,@text))
|
|
|
875
|
|
0
|
876 ;; Delete the current line (and the next N lines.);
|
|
|
877 (defmacro message-delete-line (&optional n)
|
|
|
878 `(delete-region (progn (beginning-of-line) (point))
|
|
|
879 (progn (forward-line ,(or n 1)) (point))))
|
|
|
880
|
|
|
881 (defun message-tokenize-header (header &optional separator)
|
|
|
882 "Split HEADER into a list of header elements.
|
|
|
883 \",\" is used as the separator."
|
|
98
|
884 (if (not header)
|
|
|
885 nil
|
|
|
886 (let ((regexp (format "[%s]+" (or separator ",")))
|
|
|
887 (beg 1)
|
|
|
888 (first t)
|
|
|
889 quoted elems paren)
|
|
|
890 (save-excursion
|
|
|
891 (message-set-work-buffer)
|
|
|
892 (insert header)
|
|
|
893 (goto-char (point-min))
|
|
|
894 (while (not (eobp))
|
|
|
895 (if first
|
|
|
896 (setq first nil)
|
|
|
897 (forward-char 1))
|
|
|
898 (cond ((and (> (point) beg)
|
|
|
899 (or (eobp)
|
|
|
900 (and (looking-at regexp)
|
|
|
901 (not quoted)
|
|
|
902 (not paren))))
|
|
|
903 (push (buffer-substring beg (point)) elems)
|
|
|
904 (setq beg (match-end 0)))
|
|
|
905 ((= (following-char) ?\")
|
|
|
906 (setq quoted (not quoted)))
|
|
|
907 ((and (= (following-char) ?\()
|
|
|
908 (not quoted))
|
|
|
909 (setq paren t))
|
|
|
910 ((and (= (following-char) ?\))
|
|
|
911 (not quoted))
|
|
|
912 (setq paren nil))))
|
|
|
913 (nreverse elems)))))
|
|
|
914
|
|
108
|
915 (defun message-mail-file-mbox-p (file)
|
|
|
916 "Say whether FILE looks like a Unix mbox file."
|
|
|
917 (when (and (file-exists-p file)
|
|
|
918 (file-readable-p file)
|
|
|
919 (file-regular-p file))
|
|
|
920 (nnheader-temp-write nil
|
|
|
921 (nnheader-insert-file-contents file)
|
|
|
922 (goto-char (point-min))
|
|
|
923 (looking-at message-unix-mail-delimiter))))
|
|
|
924
|
|
98
|
925 (defun message-fetch-field (header &optional not-all)
|
|
0
|
926 "The same as `mail-fetch-field', only remove all newlines."
|
|
98
|
927 (let ((value (mail-fetch-field header nil (not not-all))))
|
|
0
|
928 (when value
|
|
|
929 (nnheader-replace-chars-in-string value ?\n ? ))))
|
|
|
930
|
|
118
|
931 (defun message-add-header (&rest headers)
|
|
|
932 "Add the HEADERS to the message header, skipping those already present."
|
|
|
933 (while headers
|
|
|
934 (let (hclean)
|
|
|
935 (unless (string-match "^\\([^:]+\\):[ \t]*[^ \t]" (car headers))
|
|
|
936 (error "Invalid header `%s'" (car headers)))
|
|
|
937 (setq hclean (match-string 1 (car headers)))
|
|
|
938 (save-restriction
|
|
|
939 (message-narrow-to-headers)
|
|
|
940 (unless (re-search-forward (concat "^" (regexp-quote hclean) ":") nil t)
|
|
|
941 (insert (car headers) ?\n))))
|
|
|
942 (setq headers (cdr headers))))
|
|
|
943
|
|
0
|
944 (defun message-fetch-reply-field (header)
|
|
|
945 "Fetch FIELD from the message we're replying to."
|
|
|
946 (when (and message-reply-buffer
|
|
|
947 (buffer-name message-reply-buffer))
|
|
|
948 (save-excursion
|
|
|
949 (set-buffer message-reply-buffer)
|
|
|
950 (message-fetch-field header))))
|
|
|
951
|
|
|
952 (defun message-set-work-buffer ()
|
|
|
953 (if (get-buffer " *message work*")
|
|
|
954 (progn
|
|
|
955 (set-buffer " *message work*")
|
|
|
956 (erase-buffer))
|
|
|
957 (set-buffer (get-buffer-create " *message work*"))
|
|
|
958 (kill-all-local-variables)
|
|
|
959 (buffer-disable-undo (current-buffer))))
|
|
|
960
|
|
|
961 (defun message-functionp (form)
|
|
|
962 "Return non-nil if FORM is funcallable."
|
|
|
963 (or (and (symbolp form) (fboundp form))
|
|
118
|
964 (and (listp form) (eq (car form) 'lambda))
|
|
|
965 (compiled-function-p form)))
|
|
0
|
966
|
|
|
967 (defun message-strip-subject-re (subject)
|
|
|
968 "Remove \"Re:\" from subject lines."
|
|
|
969 (if (string-match "^[Rr][Ee]: *" subject)
|
|
|
970 (substring subject (match-end 0))
|
|
|
971 subject))
|
|
|
972
|
|
|
973 (defun message-remove-header (header &optional is-regexp first reverse)
|
|
|
974 "Remove HEADER in the narrowed buffer.
|
|
|
975 If REGEXP, HEADER is a regular expression.
|
|
|
976 If FIRST, only remove the first instance of the header.
|
|
|
977 Return the number of headers removed."
|
|
|
978 (goto-char (point-min))
|
|
|
979 (let ((regexp (if is-regexp header (concat "^" header ":")))
|
|
|
980 (number 0)
|
|
|
981 (case-fold-search t)
|
|
|
982 last)
|
|
|
983 (while (and (not (eobp))
|
|
|
984 (not last))
|
|
|
985 (if (if reverse
|
|
|
986 (not (looking-at regexp))
|
|
|
987 (looking-at regexp))
|
|
|
988 (progn
|
|
|
989 (incf number)
|
|
|
990 (when first
|
|
|
991 (setq last t))
|
|
|
992 (delete-region
|
|
|
993 (point)
|
|
|
994 ;; There might be a continuation header, so we have to search
|
|
|
995 ;; until we find a new non-continuation line.
|
|
|
996 (progn
|
|
|
997 (forward-line 1)
|
|
|
998 (if (re-search-forward "^[^ \t]" nil t)
|
|
|
999 (goto-char (match-beginning 0))
|
|
|
1000 (point-max)))))
|
|
|
1001 (forward-line 1)
|
|
|
1002 (if (re-search-forward "^[^ \t]" nil t)
|
|
|
1003 (goto-char (match-beginning 0))
|
|
|
1004 (point-max))))
|
|
|
1005 number))
|
|
|
1006
|
|
|
1007 (defun message-narrow-to-headers ()
|
|
|
1008 "Narrow the buffer to the head of the message."
|
|
|
1009 (widen)
|
|
|
1010 (narrow-to-region
|
|
|
1011 (goto-char (point-min))
|
|
|
1012 (if (re-search-forward
|
|
|
1013 (concat "^" (regexp-quote mail-header-separator) "\n") nil t)
|
|
|
1014 (match-beginning 0)
|
|
|
1015 (point-max)))
|
|
|
1016 (goto-char (point-min)))
|
|
|
1017
|
|
|
1018 (defun message-narrow-to-head ()
|
|
|
1019 "Narrow the buffer to the head of the message."
|
|
|
1020 (widen)
|
|
|
1021 (narrow-to-region
|
|
|
1022 (goto-char (point-min))
|
|
|
1023 (if (search-forward "\n\n" nil 1)
|
|
|
1024 (1- (point))
|
|
|
1025 (point-max)))
|
|
|
1026 (goto-char (point-min)))
|
|
|
1027
|
|
|
1028 (defun message-news-p ()
|
|
|
1029 "Say whether the current buffer contains a news message."
|
|
98
|
1030 (or message-this-is-news
|
|
|
1031 (save-excursion
|
|
|
1032 (save-restriction
|
|
|
1033 (message-narrow-to-headers)
|
|
|
1034 (message-fetch-field "newsgroups")))))
|
|
0
|
1035
|
|
|
1036 (defun message-mail-p ()
|
|
|
1037 "Say whether the current buffer contains a mail message."
|
|
98
|
1038 (or message-this-is-mail
|
|
|
1039 (save-excursion
|
|
|
1040 (save-restriction
|
|
|
1041 (message-narrow-to-headers)
|
|
|
1042 (or (message-fetch-field "to")
|
|
|
1043 (message-fetch-field "cc")
|
|
|
1044 (message-fetch-field "bcc"))))))
|
|
0
|
1045
|
|
|
1046 (defun message-next-header ()
|
|
|
1047 "Go to the beginning of the next header."
|
|
|
1048 (beginning-of-line)
|
|
|
1049 (or (eobp) (forward-char 1))
|
|
|
1050 (not (if (re-search-forward "^[^ \t]" nil t)
|
|
|
1051 (beginning-of-line)
|
|
|
1052 (goto-char (point-max)))))
|
|
108
|
1053
|
|
0
|
1054 (defun message-sort-headers-1 ()
|
|
|
1055 "Sort the buffer as headers using `message-rank' text props."
|
|
|
1056 (goto-char (point-min))
|
|
108
|
1057 (sort-subr
|
|
|
1058 nil 'message-next-header
|
|
0
|
1059 (lambda ()
|
|
|
1060 (message-next-header)
|
|
|
1061 (unless (bobp)
|
|
|
1062 (forward-char -1)))
|
|
|
1063 (lambda ()
|
|
|
1064 (or (get-text-property (point) 'message-rank)
|
|
98
|
1065 10000))))
|
|
0
|
1066
|
|
|
1067 (defun message-sort-headers ()
|
|
|
1068 "Sort the headers of the current message according to `message-header-format-alist'."
|
|
|
1069 (interactive)
|
|
|
1070 (save-excursion
|
|
|
1071 (save-restriction
|
|
|
1072 (let ((max (1+ (length message-header-format-alist)))
|
|
|
1073 rank)
|
|
|
1074 (message-narrow-to-headers)
|
|
|
1075 (while (re-search-forward "^[^ \n]+:" nil t)
|
|
|
1076 (put-text-property
|
|
|
1077 (match-beginning 0) (1+ (match-beginning 0))
|
|
|
1078 'message-rank
|
|
|
1079 (if (setq rank (length (memq (assq (intern (buffer-substring
|
|
|
1080 (match-beginning 0)
|
|
|
1081 (1- (match-end 0))))
|
|
|
1082 message-header-format-alist)
|
|
|
1083 message-header-format-alist)))
|
|
|
1084 (- max rank)
|
|
|
1085 (1+ max)))))
|
|
|
1086 (message-sort-headers-1))))
|
|
|
1087
|
|
|
1088
|
|
|
1089
|
|
|
1090 ;;;
|
|
|
1091 ;;; Message mode
|
|
|
1092 ;;;
|
|
|
1093
|
|
|
1094 ;;; Set up keymap.
|
|
|
1095
|
|
|
1096 (defvar message-mode-map nil)
|
|
|
1097
|
|
|
1098 (unless message-mode-map
|
|
|
1099 (setq message-mode-map (copy-keymap text-mode-map))
|
|
|
1100 (define-key message-mode-map "\C-c?" 'describe-mode)
|
|
|
1101
|
|
|
1102 (define-key message-mode-map "\C-c\C-f\C-t" 'message-goto-to)
|
|
|
1103 (define-key message-mode-map "\C-c\C-f\C-b" 'message-goto-bcc)
|
|
|
1104 (define-key message-mode-map "\C-c\C-f\C-w" 'message-goto-fcc)
|
|
|
1105 (define-key message-mode-map "\C-c\C-f\C-c" 'message-goto-cc)
|
|
|
1106 (define-key message-mode-map "\C-c\C-f\C-s" 'message-goto-subject)
|
|
|
1107 (define-key message-mode-map "\C-c\C-f\C-r" 'message-goto-reply-to)
|
|
|
1108 (define-key message-mode-map "\C-c\C-f\C-n" 'message-goto-newsgroups)
|
|
|
1109 (define-key message-mode-map "\C-c\C-f\C-d" 'message-goto-distribution)
|
|
|
1110 (define-key message-mode-map "\C-c\C-f\C-f" 'message-goto-followup-to)
|
|
|
1111 (define-key message-mode-map "\C-c\C-f\C-k" 'message-goto-keywords)
|
|
|
1112 (define-key message-mode-map "\C-c\C-f\C-u" 'message-goto-summary)
|
|
|
1113 (define-key message-mode-map "\C-c\C-b" 'message-goto-body)
|
|
|
1114 (define-key message-mode-map "\C-c\C-i" 'message-goto-signature)
|
|
|
1115
|
|
|
1116 (define-key message-mode-map "\C-c\C-t" 'message-insert-to)
|
|
|
1117 (define-key message-mode-map "\C-c\C-n" 'message-insert-newsgroups)
|
|
108
|
1118
|
|
0
|
1119 (define-key message-mode-map "\C-c\C-y" 'message-yank-original)
|
|
|
1120 (define-key message-mode-map "\C-c\C-q" 'message-fill-yanked-message)
|
|
|
1121 (define-key message-mode-map "\C-c\C-w" 'message-insert-signature)
|
|
|
1122 (define-key message-mode-map "\C-c\C-r" 'message-caesar-buffer-body)
|
|
|
1123 (define-key message-mode-map "\C-c\C-o" 'message-sort-headers)
|
|
|
1124 (define-key message-mode-map "\C-c\M-r" 'message-rename-buffer)
|
|
|
1125
|
|
|
1126 (define-key message-mode-map "\C-c\C-c" 'message-send-and-exit)
|
|
|
1127 (define-key message-mode-map "\C-c\C-s" 'message-send)
|
|
|
1128 (define-key message-mode-map "\C-c\C-k" 'message-kill-buffer)
|
|
|
1129 (define-key message-mode-map "\C-c\C-d" 'message-dont-send)
|
|
|
1130
|
|
98
|
1131 (define-key message-mode-map "\C-c\C-e" 'message-elide-region)
|
|
|
1132
|
|
0
|
1133 (define-key message-mode-map "\t" 'message-tab))
|
|
|
1134
|
|
108
|
1135 (easy-menu-define
|
|
98
|
1136 message-mode-menu message-mode-map "Message Menu."
|
|
|
1137 '("Message"
|
|
|
1138 ["Sort Headers" message-sort-headers t]
|
|
|
1139 ["Yank Original" message-yank-original t]
|
|
|
1140 ["Fill Yanked Message" message-fill-yanked-message t]
|
|
|
1141 ["Insert Signature" message-insert-signature t]
|
|
|
1142 ["Caesar (rot13) Message" message-caesar-buffer-body t]
|
|
|
1143 ["Caesar (rot13) Region" message-caesar-region (mark t)]
|
|
|
1144 ["Elide Region" message-elide-region (mark t)]
|
|
|
1145 ["Rename buffer" message-rename-buffer t]
|
|
|
1146 ["Spellcheck" ispell-message t]
|
|
|
1147 "----"
|
|
|
1148 ["Send Message" message-send-and-exit t]
|
|
|
1149 ["Abort Message" message-dont-send t]))
|
|
|
1150
|
|
108
|
1151 (easy-menu-define
|
|
98
|
1152 message-mode-field-menu message-mode-map ""
|
|
|
1153 '("Field"
|
|
|
1154 ["Fetch To" message-insert-to t]
|
|
|
1155 ["Fetch Newsgroups" message-insert-newsgroups t]
|
|
|
1156 "----"
|
|
|
1157 ["To" message-goto-to t]
|
|
|
1158 ["Subject" message-goto-subject t]
|
|
|
1159 ["Cc" message-goto-cc t]
|
|
|
1160 ["Reply-To" message-goto-reply-to t]
|
|
|
1161 ["Summary" message-goto-summary t]
|
|
|
1162 ["Keywords" message-goto-keywords t]
|
|
|
1163 ["Newsgroups" message-goto-newsgroups t]
|
|
|
1164 ["Followup-To" message-goto-followup-to t]
|
|
|
1165 ["Distribution" message-goto-distribution t]
|
|
|
1166 ["Body" message-goto-body t]
|
|
|
1167 ["Signature" message-goto-signature t]))
|
|
0
|
1168
|
|
|
1169 (defvar facemenu-add-face-function)
|
|
|
1170 (defvar facemenu-remove-face-function)
|
|
|
1171
|
|
|
1172 ;;;###autoload
|
|
|
1173 (defun message-mode ()
|
|
|
1174 "Major mode for editing mail and news to be sent.
|
|
|
1175 Like Text Mode but with these additional commands:
|
|
|
1176 C-c C-s message-send (send the message) C-c C-c message-send-and-exit
|
|
|
1177 C-c C-f move to a header field (and create it if there isn't):
|
|
|
1178 C-c C-f C-t move to To C-c C-f C-s move to Subject
|
|
|
1179 C-c C-f C-c move to Cc C-c C-f C-b move to Bcc
|
|
98
|
1180 C-c C-f C-w move to Fcc C-c C-f C-r move to Reply-To
|
|
0
|
1181 C-c C-f C-u move to Summary C-c C-f C-n move to Newsgroups
|
|
|
1182 C-c C-f C-k move to Keywords C-c C-f C-d move to Distribution
|
|
98
|
1183 C-c C-f C-f move to Followup-To
|
|
0
|
1184 C-c C-t message-insert-to (add a To header to a news followup)
|
|
|
1185 C-c C-n message-insert-newsgroups (add a Newsgroup header to a news reply)
|
|
|
1186 C-c C-b message-goto-body (move to beginning of message text).
|
|
|
1187 C-c C-i message-goto-signature (move to the beginning of the signature).
|
|
|
1188 C-c C-w message-insert-signature (insert `message-signature-file' file).
|
|
|
1189 C-c C-y message-yank-original (insert current message, if any).
|
|
|
1190 C-c C-q message-fill-yanked-message (fill what was yanked).
|
|
98
|
1191 C-c C-e message-elide-region (elide the text between point and mark).
|
|
|
1192 C-c C-r message-caesar-buffer-body (rot13 the message body)."
|
|
0
|
1193 (interactive)
|
|
|
1194 (kill-all-local-variables)
|
|
|
1195 (make-local-variable 'message-reply-buffer)
|
|
|
1196 (setq message-reply-buffer nil)
|
|
120
|
1197 (make-local-variable 'message-send-actions)
|
|
|
1198 (make-local-variable 'message-exit-actions)
|
|
|
1199 (make-local-variable 'message-kill-actions)
|
|
|
1200 (make-local-variable 'message-postpone-actions)
|
|
0
|
1201 (set-syntax-table message-mode-syntax-table)
|
|
|
1202 (use-local-map message-mode-map)
|
|
2
|
1203 (setq local-abbrev-table message-mode-abbrev-table)
|
|
0
|
1204 (setq major-mode 'message-mode)
|
|
|
1205 (setq mode-name "Message")
|
|
|
1206 (setq buffer-offer-save t)
|
|
|
1207 (make-local-variable 'font-lock-defaults)
|
|
|
1208 (setq font-lock-defaults '(message-font-lock-keywords t))
|
|
|
1209 (make-local-variable 'facemenu-add-face-function)
|
|
|
1210 (make-local-variable 'facemenu-remove-face-function)
|
|
|
1211 (setq facemenu-add-face-function
|
|
|
1212 (lambda (face end)
|
|
|
1213 (let ((face-fun (cdr (assq face message-face-alist))))
|
|
|
1214 (if face-fun
|
|
|
1215 (funcall face-fun (point) end)
|
|
|
1216 (error "Face %s not configured for %s mode" face mode-name)))
|
|
|
1217 "")
|
|
|
1218 facemenu-remove-face-function t)
|
|
|
1219 (make-local-variable 'paragraph-separate)
|
|
|
1220 (make-local-variable 'paragraph-start)
|
|
|
1221 (setq paragraph-start (concat (regexp-quote mail-header-separator)
|
|
|
1222 "$\\|[ \t]*[-_][-_][-_]+$\\|"
|
|
|
1223 "-- $\\|"
|
|
|
1224 paragraph-start))
|
|
|
1225 (setq paragraph-separate (concat (regexp-quote mail-header-separator)
|
|
|
1226 "$\\|[ \t]*[-_][-_][-_]+$\\|"
|
|
|
1227 "-- $\\|"
|
|
|
1228 paragraph-separate))
|
|
|
1229 (make-local-variable 'message-reply-headers)
|
|
|
1230 (setq message-reply-headers nil)
|
|
|
1231 (make-local-variable 'message-newsreader)
|
|
|
1232 (make-local-variable 'message-mailer)
|
|
|
1233 (make-local-variable 'message-post-method)
|
|
|
1234 (make-local-variable 'message-sent-message-via)
|
|
|
1235 (setq message-sent-message-via nil)
|
|
|
1236 (make-local-variable 'message-checksum)
|
|
|
1237 (setq message-checksum nil)
|
|
2
|
1238 ;;(when (fboundp 'mail-hist-define-keys)
|
|
|
1239 ;; (mail-hist-define-keys))
|
|
0
|
1240 (when (string-match "XEmacs\\|Lucid" emacs-version)
|
|
|
1241 (message-setup-toolbar))
|
|
|
1242 (easy-menu-add message-mode-menu message-mode-map)
|
|
98
|
1243 (easy-menu-add message-mode-field-menu message-mode-map)
|
|
0
|
1244 ;; Allow mail alias things.
|
|
|
1245 (if (fboundp 'mail-abbrevs-setup)
|
|
|
1246 (mail-abbrevs-setup)
|
|
|
1247 (funcall (intern "mail-aliases-setup")))
|
|
|
1248 (run-hooks 'text-mode-hook 'message-mode-hook))
|
|
|
1249
|
|
|
1250
|
|
|
1251
|
|
|
1252 ;;;
|
|
|
1253 ;;; Message mode commands
|
|
|
1254 ;;;
|
|
|
1255
|
|
|
1256 ;;; Movement commands
|
|
|
1257
|
|
|
1258 (defun message-goto-to ()
|
|
|
1259 "Move point to the To header."
|
|
|
1260 (interactive)
|
|
|
1261 (message-position-on-field "To"))
|
|
|
1262
|
|
|
1263 (defun message-goto-subject ()
|
|
|
1264 "Move point to the Subject header."
|
|
|
1265 (interactive)
|
|
|
1266 (message-position-on-field "Subject"))
|
|
|
1267
|
|
|
1268 (defun message-goto-cc ()
|
|
|
1269 "Move point to the Cc header."
|
|
|
1270 (interactive)
|
|
|
1271 (message-position-on-field "Cc" "To"))
|
|
|
1272
|
|
|
1273 (defun message-goto-bcc ()
|
|
|
1274 "Move point to the Bcc header."
|
|
|
1275 (interactive)
|
|
|
1276 (message-position-on-field "Bcc" "Cc" "To"))
|
|
|
1277
|
|
|
1278 (defun message-goto-fcc ()
|
|
|
1279 "Move point to the Fcc header."
|
|
|
1280 (interactive)
|
|
|
1281 (message-position-on-field "Fcc" "To" "Newsgroups"))
|
|
|
1282
|
|
|
1283 (defun message-goto-reply-to ()
|
|
|
1284 "Move point to the Reply-To header."
|
|
|
1285 (interactive)
|
|
|
1286 (message-position-on-field "Reply-To" "Subject"))
|
|
|
1287
|
|
|
1288 (defun message-goto-newsgroups ()
|
|
|
1289 "Move point to the Newsgroups header."
|
|
|
1290 (interactive)
|
|
|
1291 (message-position-on-field "Newsgroups"))
|
|
|
1292
|
|
|
1293 (defun message-goto-distribution ()
|
|
|
1294 "Move point to the Distribution header."
|
|
|
1295 (interactive)
|
|
|
1296 (message-position-on-field "Distribution"))
|
|
|
1297
|
|
|
1298 (defun message-goto-followup-to ()
|
|
|
1299 "Move point to the Followup-To header."
|
|
|
1300 (interactive)
|
|
|
1301 (message-position-on-field "Followup-To" "Newsgroups"))
|
|
|
1302
|
|
|
1303 (defun message-goto-keywords ()
|
|
|
1304 "Move point to the Keywords header."
|
|
|
1305 (interactive)
|
|
|
1306 (message-position-on-field "Keywords" "Subject"))
|
|
|
1307
|
|
|
1308 (defun message-goto-summary ()
|
|
|
1309 "Move point to the Summary header."
|
|
|
1310 (interactive)
|
|
|
1311 (message-position-on-field "Summary" "Subject"))
|
|
|
1312
|
|
|
1313 (defun message-goto-body ()
|
|
|
1314 "Move point to the beginning of the message body."
|
|
|
1315 (interactive)
|
|
|
1316 (if (looking-at "[ \t]*\n") (expand-abbrev))
|
|
|
1317 (goto-char (point-min))
|
|
|
1318 (search-forward (concat "\n" mail-header-separator "\n") nil t))
|
|
|
1319
|
|
|
1320 (defun message-goto-signature ()
|
|
|
1321 "Move point to the beginning of the message signature."
|
|
|
1322 (interactive)
|
|
|
1323 (goto-char (point-min))
|
|
98
|
1324 (if (re-search-forward message-signature-separator nil t)
|
|
|
1325 (forward-line 1)
|
|
|
1326 (goto-char (point-max))))
|
|
0
|
1327
|
|
|
1328
|
|
|
1329
|
|
|
1330 (defun message-insert-to ()
|
|
|
1331 "Insert a To header that points to the author of the article being replied to."
|
|
|
1332 (interactive)
|
|
118
|
1333 (let ((co (message-fetch-field "mail-copies-to")))
|
|
108
|
1334 (when (and co
|
|
98
|
1335 (equal (downcase co) "never"))
|
|
|
1336 (error "The user has requested not to have copies sent via mail")))
|
|
0
|
1337 (when (and (message-position-on-field "To")
|
|
|
1338 (mail-fetch-field "to")
|
|
|
1339 (not (string-match "\\` *\\'" (mail-fetch-field "to"))))
|
|
|
1340 (insert ", "))
|
|
|
1341 (insert (or (message-fetch-reply-field "reply-to")
|
|
|
1342 (message-fetch-reply-field "from") "")))
|
|
|
1343
|
|
|
1344 (defun message-insert-newsgroups ()
|
|
|
1345 "Insert the Newsgroups header from the article being replied to."
|
|
|
1346 (interactive)
|
|
|
1347 (when (and (message-position-on-field "Newsgroups")
|
|
|
1348 (mail-fetch-field "newsgroups")
|
|
|
1349 (not (string-match "\\` *\\'" (mail-fetch-field "newsgroups"))))
|
|
|
1350 (insert ","))
|
|
|
1351 (insert (or (message-fetch-reply-field "newsgroups") "")))
|
|
|
1352
|
|
|
1353
|
|
|
1354
|
|
|
1355 ;;; Various commands
|
|
|
1356
|
|
|
1357 (defun message-insert-signature (&optional force)
|
|
|
1358 "Insert a signature. See documentation for the `message-signature' variable."
|
|
|
1359 (interactive (list 0))
|
|
108
|
1360 (let* ((signature
|
|
98
|
1361 (cond
|
|
|
1362 ((and (null message-signature)
|
|
|
1363 (eq force 0))
|
|
|
1364 (save-excursion
|
|
|
1365 (goto-char (point-max))
|
|
|
1366 (not (re-search-backward
|
|
|
1367 message-signature-separator nil t))))
|
|
|
1368 ((and (null message-signature)
|
|
|
1369 force)
|
|
|
1370 t)
|
|
|
1371 ((message-functionp message-signature)
|
|
|
1372 (funcall message-signature))
|
|
|
1373 ((listp message-signature)
|
|
|
1374 (eval message-signature))
|
|
|
1375 (t message-signature)))
|
|
0
|
1376 (signature
|
|
|
1377 (cond ((stringp signature)
|
|
|
1378 signature)
|
|
|
1379 ((and (eq t signature)
|
|
|
1380 message-signature-file
|
|
|
1381 (file-exists-p message-signature-file))
|
|
|
1382 signature))))
|
|
|
1383 (when signature
|
|
98
|
1384 (goto-char (point-max))
|
|
70
|
1385 ;; Insert the signature.
|
|
0
|
1386 (unless (bolp)
|
|
|
1387 (insert "\n"))
|
|
|
1388 (insert "\n-- \n")
|
|
|
1389 (if (eq signature t)
|
|
|
1390 (insert-file-contents message-signature-file)
|
|
|
1391 (insert signature))
|
|
|
1392 (goto-char (point-max))
|
|
|
1393 (or (bolp) (insert "\n")))))
|
|
|
1394
|
|
98
|
1395 (defun message-elide-region (b e)
|
|
|
1396 "Elide the text between point and mark. An ellipsis (from
|
|
|
1397 message-elide-elipsis) will be inserted where the text was killed."
|
|
|
1398 (interactive "r")
|
|
|
1399 (kill-region b e)
|
|
|
1400 (unless (bolp)
|
|
|
1401 (insert "\n"))
|
|
|
1402 (insert message-elide-elipsis))
|
|
|
1403
|
|
0
|
1404 (defvar message-caesar-translation-table nil)
|
|
|
1405
|
|
|
1406 (defun message-caesar-region (b e &optional n)
|
|
|
1407 "Caesar rotation of region by N, default 13, for decrypting netnews."
|
|
|
1408 (interactive
|
|
|
1409 (list
|
|
|
1410 (min (point) (or (mark t) (point)))
|
|
|
1411 (max (point) (or (mark t) (point)))
|
|
|
1412 (when current-prefix-arg
|
|
|
1413 (prefix-numeric-value current-prefix-arg))))
|
|
|
1414
|
|
|
1415 (setq n (if (numberp n) (mod n 26) 13)) ;canonize N
|
|
|
1416 (unless (or (zerop n) ; no action needed for a rot of 0
|
|
|
1417 (= b e)) ; no region to rotate
|
|
|
1418 ;; We build the table, if necessary.
|
|
|
1419 (when (or (not message-caesar-translation-table)
|
|
|
1420 (/= (aref message-caesar-translation-table ?a) (+ ?a n)))
|
|
100
|
1421 (setq message-caesar-translation-table
|
|
|
1422 (message-make-caesar-translation-table n)))
|
|
108
|
1423 ;; Then we translate the region. Do it this way to retain
|
|
0
|
1424 ;; text properties.
|
|
|
1425 (while (< b e)
|
|
108
|
1426 (subst-char-in-region
|
|
0
|
1427 b (1+ b) (char-after b)
|
|
|
1428 (aref message-caesar-translation-table (char-after b)))
|
|
|
1429 (incf b))))
|
|
|
1430
|
|
100
|
1431 (defun message-make-caesar-translation-table (n)
|
|
|
1432 "Create a rot table with offset N."
|
|
108
|
1433 (let ((i -1)
|
|
100
|
1434 (table (make-string 256 0)))
|
|
|
1435 (while (< (incf i) 256)
|
|
|
1436 (aset table i i))
|
|
|
1437 (concat
|
|
|
1438 (substring table 0 ?A)
|
|
|
1439 (substring table (+ ?A n) (+ ?A n (- 26 n)))
|
|
|
1440 (substring table ?A (+ ?A n))
|
|
|
1441 (substring table (+ ?A 26) ?a)
|
|
|
1442 (substring table (+ ?a n) (+ ?a n (- 26 n)))
|
|
|
1443 (substring table ?a (+ ?a n))
|
|
|
1444 (substring table (+ ?a 26) 255))))
|
|
|
1445
|
|
0
|
1446 (defun message-caesar-buffer-body (&optional rotnum)
|
|
|
1447 "Caesar rotates all letters in the current buffer by 13 places.
|
|
|
1448 Used to encode/decode possibly offensive messages (commonly in net.jokes).
|
|
|
1449 With prefix arg, specifies the number of places to rotate each letter forward.
|
|
|
1450 Mail and USENET news headers are not rotated."
|
|
|
1451 (interactive (if current-prefix-arg
|
|
|
1452 (list (prefix-numeric-value current-prefix-arg))
|
|
|
1453 (list nil)))
|
|
|
1454 (save-excursion
|
|
|
1455 (save-restriction
|
|
|
1456 (when (message-goto-body)
|
|
|
1457 (narrow-to-region (point) (point-max)))
|
|
|
1458 (message-caesar-region (point-min) (point-max) rotnum))))
|
|
|
1459
|
|
98
|
1460 (defun message-pipe-buffer-body (program)
|
|
|
1461 "Pipe the message body in the current buffer through PROGRAM."
|
|
|
1462 (save-excursion
|
|
|
1463 (save-restriction
|
|
|
1464 (when (message-goto-body)
|
|
|
1465 (narrow-to-region (point) (point-max)))
|
|
|
1466 (let ((body (buffer-substring (point-min) (point-max))))
|
|
|
1467 (unless (equal 0 (call-process-region
|
|
|
1468 (point-min) (point-max) program t t))
|
|
|
1469 (insert body)
|
|
108
|
1470 (message "%s failed." program))))))
|
|
98
|
1471
|
|
0
|
1472 (defun message-rename-buffer (&optional enter-string)
|
|
108
|
1473 "Rename the *message* buffer to \"*message* RECIPIENT\".
|
|
0
|
1474 If the function is run with a prefix, it will ask for a new buffer
|
|
|
1475 name, rather than giving an automatic name."
|
|
|
1476 (interactive "Pbuffer name: ")
|
|
|
1477 (save-excursion
|
|
|
1478 (save-restriction
|
|
|
1479 (goto-char (point-min))
|
|
108
|
1480 (narrow-to-region (point)
|
|
0
|
1481 (search-forward mail-header-separator nil 'end))
|
|
98
|
1482 (let* ((mail-to (or
|
|
|
1483 (if (message-news-p) (message-fetch-field "Newsgroups")
|
|
|
1484 (message-fetch-field "To"))
|
|
|
1485 ""))
|
|
0
|
1486 (mail-trimmed-to
|
|
|
1487 (if (string-match "," mail-to)
|
|
|
1488 (concat (substring mail-to 0 (match-beginning 0)) ", ...")
|
|
|
1489 mail-to))
|
|
|
1490 (name-default (concat "*message* " mail-trimmed-to))
|
|
|
1491 (name (if enter-string
|
|
|
1492 (read-string "New buffer name: " name-default)
|
|
98
|
1493 name-default))
|
|
|
1494 (default-directory
|
|
|
1495 (file-name-as-directory message-autosave-directory)))
|
|
|
1496 (rename-buffer name t)))))
|
|
0
|
1497
|
|
|
1498 (defun message-fill-yanked-message (&optional justifyp)
|
|
|
1499 "Fill the paragraphs of a message yanked into this one.
|
|
|
1500 Numeric argument means justify as well."
|
|
|
1501 (interactive "P")
|
|
|
1502 (save-excursion
|
|
|
1503 (goto-char (point-min))
|
|
|
1504 (search-forward (concat "\n" mail-header-separator "\n") nil t)
|
|
|
1505 (let ((fill-prefix message-yank-prefix))
|
|
|
1506 (fill-individual-paragraphs (point) (point-max) justifyp t))))
|
|
|
1507
|
|
|
1508 (defun message-indent-citation ()
|
|
|
1509 "Modify text just inserted from a message to be cited.
|
|
|
1510 The inserted text should be the region.
|
|
|
1511 When this function returns, the region is again around the modified text.
|
|
|
1512
|
|
|
1513 Normally, indent each nonblank line `message-indentation-spaces' spaces.
|
|
|
1514 However, if `message-yank-prefix' is non-nil, insert that prefix on each line."
|
|
|
1515 (let ((start (point)))
|
|
|
1516 ;; Remove unwanted headers.
|
|
|
1517 (when message-ignored-cited-headers
|
|
|
1518 (save-restriction
|
|
108
|
1519 (narrow-to-region
|
|
0
|
1520 (goto-char start)
|
|
|
1521 (if (search-forward "\n\n" nil t)
|
|
|
1522 (1- (point))
|
|
|
1523 (point)))
|
|
98
|
1524 (message-remove-header message-ignored-cited-headers t)
|
|
|
1525 (goto-char (point-max))))
|
|
|
1526 ;; Delete blank lines at the start of the buffer.
|
|
|
1527 (while (and (point-min)
|
|
|
1528 (eolp)
|
|
|
1529 (not (eobp)))
|
|
|
1530 (message-delete-line))
|
|
|
1531 ;; Delete blank lines at the end of the buffer.
|
|
|
1532 (goto-char (point-max))
|
|
|
1533 (unless (eolp)
|
|
|
1534 (insert "\n"))
|
|
|
1535 (while (and (zerop (forward-line -1))
|
|
|
1536 (looking-at "$"))
|
|
|
1537 (message-delete-line))
|
|
0
|
1538 ;; Do the indentation.
|
|
|
1539 (if (null message-yank-prefix)
|
|
|
1540 (indent-rigidly start (mark t) message-indentation-spaces)
|
|
|
1541 (save-excursion
|
|
|
1542 (goto-char start)
|
|
|
1543 (while (< (point) (mark t))
|
|
|
1544 (insert message-yank-prefix)
|
|
98
|
1545 (forward-line 1))))
|
|
|
1546 (goto-char start)))
|
|
0
|
1547
|
|
|
1548 (defun message-yank-original (&optional arg)
|
|
|
1549 "Insert the message being replied to, if any.
|
|
|
1550 Puts point before the text and mark after.
|
|
|
1551 Normally indents each nonblank line ARG spaces (default 3). However,
|
|
|
1552 if `message-yank-prefix' is non-nil, insert that prefix on each line.
|
|
|
1553
|
|
2
|
1554 This function uses `message-cite-function' to do the actual citing.
|
|
|
1555
|
|
0
|
1556 Just \\[universal-argument] as argument means don't indent, insert no
|
|
|
1557 prefix, and don't delete any headers."
|
|
|
1558 (interactive "P")
|
|
|
1559 (let ((modified (buffer-modified-p)))
|
|
|
1560 (when (and message-reply-buffer
|
|
|
1561 message-cite-function)
|
|
|
1562 (delete-windows-on message-reply-buffer t)
|
|
|
1563 (insert-buffer message-reply-buffer)
|
|
|
1564 (funcall message-cite-function)
|
|
|
1565 (message-exchange-point-and-mark)
|
|
|
1566 (unless (bolp)
|
|
|
1567 (insert ?\n))
|
|
|
1568 (unless modified
|
|
|
1569 (setq message-checksum (cons (message-checksum) (buffer-size)))))))
|
|
|
1570
|
|
98
|
1571 (defun message-cite-original ()
|
|
|
1572 "Cite function in the standard Message manner."
|
|
0
|
1573 (let ((start (point))
|
|
108
|
1574 (functions
|
|
0
|
1575 (when message-indent-citation-function
|
|
|
1576 (if (listp message-indent-citation-function)
|
|
|
1577 message-indent-citation-function
|
|
|
1578 (list message-indent-citation-function)))))
|
|
|
1579 (goto-char start)
|
|
|
1580 (while functions
|
|
|
1581 (funcall (pop functions)))
|
|
|
1582 (when message-citation-line-function
|
|
|
1583 (unless (bolp)
|
|
|
1584 (insert "\n"))
|
|
|
1585 (funcall message-citation-line-function))))
|
|
|
1586
|
|
|
1587 (defun message-insert-citation-line ()
|
|
|
1588 "Function that inserts a simple citation line."
|
|
|
1589 (when message-reply-headers
|
|
|
1590 (insert (mail-header-from message-reply-headers) " writes:\n\n")))
|
|
|
1591
|
|
|
1592 (defun message-position-on-field (header &rest afters)
|
|
|
1593 (let ((case-fold-search t))
|
|
|
1594 (save-restriction
|
|
|
1595 (narrow-to-region
|
|
|
1596 (goto-char (point-min))
|
|
|
1597 (progn
|
|
108
|
1598 (re-search-forward
|
|
0
|
1599 (concat "^" (regexp-quote mail-header-separator) "$"))
|
|
|
1600 (match-beginning 0)))
|
|
|
1601 (goto-char (point-min))
|
|
|
1602 (if (re-search-forward (concat "^" (regexp-quote header) ":") nil t)
|
|
|
1603 (progn
|
|
|
1604 (re-search-forward "^[^ \t]" nil 'move)
|
|
|
1605 (beginning-of-line)
|
|
|
1606 (skip-chars-backward "\n")
|
|
|
1607 t)
|
|
|
1608 (while (and afters
|
|
108
|
1609 (not (re-search-forward
|
|
0
|
1610 (concat "^" (regexp-quote (car afters)) ":")
|
|
|
1611 nil t)))
|
|
|
1612 (pop afters))
|
|
|
1613 (when afters
|
|
|
1614 (re-search-forward "^[^ \t]" nil 'move)
|
|
|
1615 (beginning-of-line))
|
|
|
1616 (insert header ": \n")
|
|
|
1617 (forward-char -1)
|
|
|
1618 nil))))
|
|
|
1619
|
|
|
1620 (defun message-remove-signature ()
|
|
|
1621 "Remove the signature from the text between point and mark.
|
|
|
1622 The text will also be indented the normal way."
|
|
|
1623 (save-excursion
|
|
|
1624 (let ((start (point))
|
|
|
1625 mark)
|
|
98
|
1626 (if (not (re-search-forward message-signature-separator (mark t) t))
|
|
|
1627 ;; No signature here, so we just indent the cited text.
|
|
|
1628 (message-indent-citation)
|
|
|
1629 ;; Find the last non-empty line.
|
|
|
1630 (forward-line -1)
|
|
|
1631 (while (looking-at "[ \t]*$")
|
|
|
1632 (forward-line -1))
|
|
|
1633 (forward-line 1)
|
|
|
1634 (setq mark (set-marker (make-marker) (point)))
|
|
|
1635 (goto-char start)
|
|
0
|
1636 (message-indent-citation)
|
|
98
|
1637 ;; Enable undoing the deletion.
|
|
|
1638 (undo-boundary)
|
|
|
1639 (delete-region mark (mark t))
|
|
|
1640 (set-marker mark nil)))))
|
|
0
|
1641
|
|
|
1642
|
|
|
1643
|
|
|
1644 ;;;
|
|
|
1645 ;;; Sending messages
|
|
|
1646 ;;;
|
|
|
1647
|
|
|
1648 (defun message-send-and-exit (&optional arg)
|
|
|
1649 "Send message like `message-send', then, if no errors, exit from mail buffer."
|
|
|
1650 (interactive "P")
|
|
|
1651 (let ((buf (current-buffer))
|
|
|
1652 (actions message-exit-actions))
|
|
|
1653 (when (and (message-send arg)
|
|
|
1654 (buffer-name buf))
|
|
|
1655 (if message-kill-buffer-on-exit
|
|
|
1656 (kill-buffer buf)
|
|
|
1657 (bury-buffer buf)
|
|
|
1658 (when (eq buf (current-buffer))
|
|
|
1659 (message-bury buf)))
|
|
|
1660 (message-do-actions actions))))
|
|
|
1661
|
|
|
1662 (defun message-dont-send ()
|
|
|
1663 "Don't send the message you have been editing."
|
|
|
1664 (interactive)
|
|
98
|
1665 (let ((actions message-postpone-actions))
|
|
|
1666 (message-bury (current-buffer))
|
|
|
1667 (message-do-actions actions)))
|
|
0
|
1668
|
|
|
1669 (defun message-kill-buffer ()
|
|
|
1670 "Kill the current buffer."
|
|
|
1671 (interactive)
|
|
116
|
1672 (when (or (not (buffer-modified-p))
|
|
|
1673 (yes-or-no-p "Message modified; kill anyway? "))
|
|
108
|
1674 (let ((actions message-kill-actions))
|
|
|
1675 (kill-buffer (current-buffer))
|
|
|
1676 (message-do-actions actions))))
|
|
0
|
1677
|
|
|
1678 (defun message-bury (buffer)
|
|
|
1679 "Bury this mail buffer."
|
|
|
1680 (let ((newbuf (other-buffer buffer)))
|
|
|
1681 (bury-buffer buffer)
|
|
|
1682 (if (and (fboundp 'frame-parameters)
|
|
|
1683 (cdr (assq 'dedicated (frame-parameters)))
|
|
|
1684 (not (null (delq (selected-frame) (visible-frame-list)))))
|
|
|
1685 (delete-frame (selected-frame))
|
|
|
1686 (switch-to-buffer newbuf))))
|
|
|
1687
|
|
|
1688 (defun message-send (&optional arg)
|
|
|
1689 "Send the message in the current buffer.
|
|
|
1690 If `message-interactive' is non-nil, wait for success indication
|
|
|
1691 or error messages, and inform user.
|
|
|
1692 Otherwise any failure is reported in a message back to
|
|
|
1693 the user from the mailer."
|
|
|
1694 (interactive "P")
|
|
|
1695 (when (if buffer-file-name
|
|
|
1696 (y-or-n-p (format "Send buffer contents as %s message? "
|
|
|
1697 (if (message-mail-p)
|
|
|
1698 (if (message-news-p) "mail and news" "mail")
|
|
|
1699 "news")))
|
|
|
1700 (or (buffer-modified-p)
|
|
|
1701 (y-or-n-p "No changes in the buffer; really send? ")))
|
|
|
1702 ;; Make it possible to undo the coming changes.
|
|
|
1703 (undo-boundary)
|
|
|
1704 (let ((inhibit-read-only t))
|
|
|
1705 (put-text-property (point-min) (point-max) 'read-only nil))
|
|
|
1706 (message-fix-before-sending)
|
|
|
1707 (run-hooks 'message-send-hook)
|
|
|
1708 (message "Sending...")
|
|
|
1709 (when (and (or (not (message-news-p))
|
|
|
1710 (and (or (not (memq 'news message-sent-message-via))
|
|
|
1711 (y-or-n-p
|
|
|
1712 "Already sent message via news; resend? "))
|
|
|
1713 (funcall message-send-news-function arg)))
|
|
|
1714 (or (not (message-mail-p))
|
|
|
1715 (and (or (not (memq 'mail message-sent-message-via))
|
|
|
1716 (y-or-n-p
|
|
|
1717 "Already sent message via mail; resend? "))
|
|
|
1718 (message-send-mail arg))))
|
|
|
1719 (message-do-fcc)
|
|
2
|
1720 ;;(when (fboundp 'mail-hist-put-headers-into-history)
|
|
|
1721 ;; (mail-hist-put-headers-into-history))
|
|
0
|
1722 (run-hooks 'message-sent-hook)
|
|
|
1723 (message "Sending...done")
|
|
|
1724 ;; If buffer has no file, mark it as unmodified and delete autosave.
|
|
|
1725 (unless buffer-file-name
|
|
|
1726 (set-buffer-modified-p nil)
|
|
|
1727 (delete-auto-save-file-if-necessary t))
|
|
|
1728 ;; Delete other mail buffers and stuff.
|
|
|
1729 (message-do-send-housekeeping)
|
|
|
1730 (message-do-actions message-send-actions)
|
|
|
1731 ;; Return success.
|
|
|
1732 t)))
|
|
|
1733
|
|
|
1734 (defun message-fix-before-sending ()
|
|
|
1735 "Do various things to make the message nice before sending it."
|
|
|
1736 ;; Make sure there's a newline at the end of the message.
|
|
|
1737 (goto-char (point-max))
|
|
|
1738 (unless (bolp)
|
|
|
1739 (insert "\n")))
|
|
|
1740
|
|
|
1741 (defun message-add-action (action &rest types)
|
|
|
1742 "Add ACTION to be performed when doing an exit of type TYPES."
|
|
|
1743 (let (var)
|
|
|
1744 (while types
|
|
|
1745 (set (setq var (intern (format "message-%s-actions" (pop types))))
|
|
|
1746 (nconc (symbol-value var) (list action))))))
|
|
|
1747
|
|
|
1748 (defun message-do-actions (actions)
|
|
|
1749 "Perform all actions in ACTIONS."
|
|
|
1750 ;; Now perform actions on successful sending.
|
|
|
1751 (while actions
|
|
98
|
1752 (ignore-errors
|
|
108
|
1753 (cond
|
|
98
|
1754 ;; A simple function.
|
|
|
1755 ((message-functionp (car actions))
|
|
|
1756 (funcall (car actions)))
|
|
|
1757 ;; Something to be evaled.
|
|
|
1758 (t
|
|
|
1759 (eval (car actions)))))
|
|
0
|
1760 (pop actions)))
|
|
|
1761
|
|
|
1762 (defun message-send-mail (&optional arg)
|
|
|
1763 (require 'mail-utils)
|
|
98
|
1764 (let ((tembuf (message-generate-new-buffer-clone-locals " message temp"))
|
|
0
|
1765 (case-fold-search nil)
|
|
|
1766 (news (message-news-p))
|
|
|
1767 (mailbuf (current-buffer)))
|
|
|
1768 (save-restriction
|
|
|
1769 (message-narrow-to-headers)
|
|
|
1770 ;; Insert some headers.
|
|
|
1771 (let ((message-deletable-headers
|
|
|
1772 (if news nil message-deletable-headers)))
|
|
|
1773 (message-generate-headers message-required-mail-headers))
|
|
|
1774 ;; Let the user do all of the above.
|
|
|
1775 (run-hooks 'message-header-hook))
|
|
|
1776 (unwind-protect
|
|
|
1777 (save-excursion
|
|
|
1778 (set-buffer tembuf)
|
|
|
1779 (erase-buffer)
|
|
2
|
1780 ;; Avoid copying text props.
|
|
108
|
1781 (insert (format
|
|
2
|
1782 "%s" (save-excursion
|
|
|
1783 (set-buffer mailbuf)
|
|
|
1784 (buffer-string))))
|
|
0
|
1785 ;; Remove some headers.
|
|
|
1786 (save-restriction
|
|
|
1787 (message-narrow-to-headers)
|
|
|
1788 ;; Remove some headers.
|
|
|
1789 (message-remove-header message-ignored-mail-headers t))
|
|
|
1790 (goto-char (point-max))
|
|
|
1791 ;; require one newline at the end.
|
|
|
1792 (or (= (preceding-char) ?\n)
|
|
|
1793 (insert ?\n))
|
|
|
1794 (when (and news
|
|
|
1795 (or (message-fetch-field "cc")
|
|
|
1796 (message-fetch-field "to")))
|
|
|
1797 (message-insert-courtesy-copy))
|
|
|
1798 (funcall message-send-mail-function))
|
|
|
1799 (kill-buffer tembuf))
|
|
|
1800 (set-buffer mailbuf)
|
|
|
1801 (push 'mail message-sent-message-via)))
|
|
|
1802
|
|
|
1803 (defun message-send-mail-with-sendmail ()
|
|
|
1804 "Send off the prepared buffer with sendmail."
|
|
|
1805 (let ((errbuf (if message-interactive
|
|
|
1806 (generate-new-buffer " sendmail errors")
|
|
|
1807 0))
|
|
|
1808 resend-to-addresses delimline)
|
|
|
1809 (let ((case-fold-search t))
|
|
|
1810 (save-restriction
|
|
|
1811 (message-narrow-to-headers)
|
|
|
1812 (setq resend-to-addresses (message-fetch-field "resent-to")))
|
|
|
1813 ;; Change header-delimiter to be what sendmail expects.
|
|
|
1814 (goto-char (point-min))
|
|
|
1815 (re-search-forward
|
|
|
1816 (concat "^" (regexp-quote mail-header-separator) "\n"))
|
|
|
1817 (replace-match "\n")
|
|
|
1818 (backward-char 1)
|
|
|
1819 (setq delimline (point-marker))
|
|
98
|
1820 (run-hooks 'message-send-mail-hook)
|
|
0
|
1821 ;; Insert an extra newline if we need it to work around
|
|
|
1822 ;; Sun's bug that swallows newlines.
|
|
|
1823 (goto-char (1+ delimline))
|
|
|
1824 (when (eval message-mailer-swallows-blank-line)
|
|
|
1825 (newline))
|
|
|
1826 (when message-interactive
|
|
|
1827 (save-excursion
|
|
|
1828 (set-buffer errbuf)
|
|
|
1829 (erase-buffer))))
|
|
|
1830 (let ((default-directory "/"))
|
|
|
1831 (apply 'call-process-region
|
|
|
1832 (append (list (point-min) (point-max)
|
|
|
1833 (if (boundp 'sendmail-program)
|
|
|
1834 sendmail-program
|
|
|
1835 "/usr/lib/sendmail")
|
|
|
1836 nil errbuf nil "-oi")
|
|
|
1837 ;; Always specify who from,
|
|
|
1838 ;; since some systems have broken sendmails.
|
|
98
|
1839 ;; But some systems are more broken with -f, so
|
|
|
1840 ;; we'll let users override this.
|
|
|
1841 (if (null message-sendmail-f-is-evil)
|
|
|
1842 (list "-f" (user-login-name)))
|
|
0
|
1843 ;; These mean "report errors by mail"
|
|
|
1844 ;; and "deliver in background".
|
|
|
1845 (if (null message-interactive) '("-oem" "-odb"))
|
|
|
1846 ;; Get the addresses from the message
|
|
|
1847 ;; unless this is a resend.
|
|
|
1848 ;; We must not do that for a resend
|
|
|
1849 ;; because we would find the original addresses.
|
|
|
1850 ;; For a resend, include the specific addresses.
|
|
|
1851 (if resend-to-addresses
|
|
|
1852 (list resend-to-addresses)
|
|
|
1853 '("-t")))))
|
|
|
1854 (when message-interactive
|
|
|
1855 (save-excursion
|
|
|
1856 (set-buffer errbuf)
|
|
|
1857 (goto-char (point-min))
|
|
|
1858 (while (re-search-forward "\n\n* *" nil t)
|
|
|
1859 (replace-match "; "))
|
|
|
1860 (if (not (zerop (buffer-size)))
|
|
|
1861 (error "Sending...failed to %s"
|
|
|
1862 (buffer-substring (point-min) (point-max)))))
|
|
|
1863 (when (bufferp errbuf)
|
|
|
1864 (kill-buffer errbuf)))))
|
|
|
1865
|
|
98
|
1866 (defun message-send-mail-with-qmail ()
|
|
|
1867 "Pass the prepared message buffer to qmail-inject.
|
|
|
1868 Refer to the documentation for the variable `message-send-mail-function'
|
|
|
1869 to find out how to use this."
|
|
|
1870 ;; replace the header delimiter with a blank line
|
|
|
1871 (goto-char (point-min))
|
|
|
1872 (re-search-forward
|
|
|
1873 (concat "^" (regexp-quote mail-header-separator) "\n"))
|
|
|
1874 (replace-match "\n")
|
|
|
1875 (run-hooks 'message-send-mail-hook)
|
|
|
1876 ;; send the message
|
|
|
1877 (case
|
|
|
1878 (apply
|
|
|
1879 'call-process-region 1 (point-max) message-qmail-inject-program
|
|
|
1880 nil nil nil
|
|
|
1881 ;; qmail-inject's default behaviour is to look for addresses on the
|
|
|
1882 ;; command line; if there're none, it scans the headers.
|
|
|
1883 ;; yes, it does The Right Thing w.r.t. Resent-To and it's kin.
|
|
|
1884 ;;
|
|
|
1885 ;; in general, ALL of qmail-inject's defaults are perfect for simply
|
|
|
1886 ;; reading a formatted (i. e., at least a To: or Resent-To header)
|
|
|
1887 ;; message from stdin.
|
|
|
1888 ;;
|
|
|
1889 ;; qmail also has the advantage of not having been raped by
|
|
|
1890 ;; various vendors, so we don't have to allow for that, either --
|
|
108
|
1891 ;; compare this with message-send-mail-with-sendmail and weep
|
|
98
|
1892 ;; for sendmail's lost innocence.
|
|
|
1893 ;;
|
|
|
1894 ;; all this is way cool coz it lets us keep the arguments entirely
|
|
|
1895 ;; free for -inject-arguments -- a big win for the user and for us
|
|
|
1896 ;; since we don't have to play that double-guessing game and the user
|
|
|
1897 ;; gets full control (no gestapo'ish -f's, for instance). --sj
|
|
|
1898 message-qmail-inject-args)
|
|
|
1899 ;; qmail-inject doesn't say anything on it's stdout/stderr,
|
|
|
1900 ;; we have to look at the retval instead
|
|
|
1901 (0 nil)
|
|
|
1902 (1 (error "qmail-inject reported permanent failure."))
|
|
|
1903 (111 (error "qmail-inject reported transient failure."))
|
|
|
1904 ;; should never happen
|
|
|
1905 (t (error "qmail-inject reported unknown failure."))))
|
|
|
1906
|
|
0
|
1907 (defun message-send-mail-with-mh ()
|
|
|
1908 "Send the prepared message buffer with mh."
|
|
|
1909 (let ((mh-previous-window-config nil)
|
|
|
1910 (name (make-temp-name
|
|
108
|
1911 (concat (file-name-as-directory
|
|
98
|
1912 (expand-file-name message-autosave-directory))
|
|
0
|
1913 "msg."))))
|
|
|
1914 (setq buffer-file-name name)
|
|
98
|
1915 ;; MH wants to generate these headers itself.
|
|
|
1916 (when message-mh-deletable-headers
|
|
|
1917 (let ((headers message-mh-deletable-headers))
|
|
|
1918 (while headers
|
|
108
|
1919 (goto-char (point-min))
|
|
|
1920 (and (re-search-forward
|
|
98
|
1921 (concat "^" (symbol-name (car headers)) ": *") nil t)
|
|
|
1922 (message-delete-line))
|
|
|
1923 (pop headers))))
|
|
|
1924 (run-hooks 'message-send-mail-hook)
|
|
|
1925 ;; Pass it on to mh.
|
|
|
1926 (mh-send-letter)))
|
|
0
|
1927
|
|
|
1928 (defun message-send-news (&optional arg)
|
|
98
|
1929 (let ((tembuf (message-generate-new-buffer-clone-locals " *message temp*"))
|
|
0
|
1930 (case-fold-search nil)
|
|
|
1931 (method (if (message-functionp message-post-method)
|
|
|
1932 (funcall message-post-method arg)
|
|
|
1933 message-post-method))
|
|
|
1934 (messbuf (current-buffer))
|
|
2
|
1935 (message-syntax-checks
|
|
|
1936 (if arg
|
|
|
1937 (cons '(existing-newsgroups . disabled)
|
|
|
1938 message-syntax-checks)
|
|
|
1939 message-syntax-checks))
|
|
0
|
1940 result)
|
|
|
1941 (save-restriction
|
|
|
1942 (message-narrow-to-headers)
|
|
|
1943 ;; Insert some headers.
|
|
|
1944 (message-generate-headers message-required-news-headers)
|
|
|
1945 ;; Let the user do all of the above.
|
|
|
1946 (run-hooks 'message-header-hook))
|
|
|
1947 (message-cleanup-headers)
|
|
98
|
1948 (if (not (message-check-news-syntax))
|
|
|
1949 (progn
|
|
|
1950 ;;(message "Posting not performed")
|
|
|
1951 nil)
|
|
0
|
1952 (unwind-protect
|
|
|
1953 (save-excursion
|
|
|
1954 (set-buffer tembuf)
|
|
|
1955 (buffer-disable-undo (current-buffer))
|
|
108
|
1956 (erase-buffer)
|
|
2
|
1957 ;; Avoid copying text props.
|
|
108
|
1958 (insert (format
|
|
98
|
1959 "%s" (save-excursion
|
|
|
1960 (set-buffer messbuf)
|
|
|
1961 (buffer-string))))
|
|
0
|
1962 ;; Remove some headers.
|
|
|
1963 (save-restriction
|
|
|
1964 (message-narrow-to-headers)
|
|
|
1965 ;; Remove some headers.
|
|
|
1966 (message-remove-header message-ignored-news-headers t))
|
|
|
1967 (goto-char (point-max))
|
|
|
1968 ;; require one newline at the end.
|
|
|
1969 (or (= (preceding-char) ?\n)
|
|
|
1970 (insert ?\n))
|
|
|
1971 (let ((case-fold-search t))
|
|
98
|
1972 ;; Remove the delimiter.
|
|
0
|
1973 (goto-char (point-min))
|
|
|
1974 (re-search-forward
|
|
|
1975 (concat "^" (regexp-quote mail-header-separator) "\n"))
|
|
|
1976 (replace-match "\n")
|
|
|
1977 (backward-char 1))
|
|
98
|
1978 (run-hooks 'message-send-news-hook)
|
|
0
|
1979 (require (car method))
|
|
|
1980 (funcall (intern (format "%s-open-server" (car method)))
|
|
|
1981 (cadr method) (cddr method))
|
|
|
1982 (setq result
|
|
|
1983 (funcall (intern (format "%s-request-post" (car method))))))
|
|
|
1984 (kill-buffer tembuf))
|
|
|
1985 (set-buffer messbuf)
|
|
|
1986 (if result
|
|
|
1987 (push 'news message-sent-message-via)
|
|
|
1988 (message "Couldn't send message via news: %s"
|
|
|
1989 (nnheader-get-report (car method)))
|
|
|
1990 nil))))
|
|
|
1991
|
|
|
1992 ;;;
|
|
|
1993 ;;; Header generation & syntax checking.
|
|
|
1994 ;;;
|
|
|
1995
|
|
98
|
1996 (defmacro message-check (type &rest forms)
|
|
|
1997 "Eval FORMS if TYPE is to be checked."
|
|
|
1998 `(or (message-check-element ,type)
|
|
0
|
1999 (save-excursion
|
|
98
|
2000 ,@forms)))
|
|
|
2001
|
|
|
2002 (put 'message-check 'lisp-indent-function 1)
|
|
|
2003 (put 'message-check 'edebug-form-spec '(form body))
|
|
0
|
2004
|
|
|
2005 (defun message-check-element (type)
|
|
|
2006 "Returns non-nil if this type is not to be checked."
|
|
|
2007 (if (eq message-syntax-checks 'dont-check-for-anything-just-trust-me)
|
|
|
2008 t
|
|
|
2009 (let ((able (assq type message-syntax-checks)))
|
|
|
2010 (and (consp able)
|
|
|
2011 (eq (cdr able) 'disabled)))))
|
|
|
2012
|
|
98
|
2013 (defun message-check-news-syntax ()
|
|
|
2014 "Check the syntax of the message."
|
|
|
2015 (save-excursion
|
|
|
2016 (save-restriction
|
|
|
2017 (widen)
|
|
108
|
2018 (and
|
|
98
|
2019 ;; We narrow to the headers and check them first.
|
|
|
2020 (save-excursion
|
|
|
2021 (save-restriction
|
|
|
2022 (message-narrow-to-headers)
|
|
|
2023 (message-check-news-header-syntax)))
|
|
|
2024 ;; Check the body.
|
|
|
2025 (message-check-news-body-syntax)))))
|
|
|
2026
|
|
|
2027 (defun message-check-news-header-syntax ()
|
|
108
|
2028 (and
|
|
98
|
2029 ;; Check for commands in Subject.
|
|
|
2030 (message-check 'subject-cmsg
|
|
|
2031 (if (string-match "^cmsg " (message-fetch-field "subject"))
|
|
|
2032 (y-or-n-p
|
|
|
2033 "The control code \"cmsg\" is in the subject. Really post? ")
|
|
|
2034 t))
|
|
|
2035 ;; Check for multiple identical headers.
|
|
|
2036 (message-check 'multiple-headers
|
|
|
2037 (let (found)
|
|
108
|
2038 (while (and (not found)
|
|
98
|
2039 (re-search-forward "^[^ \t:]+: " nil t))
|
|
|
2040 (save-excursion
|
|
108
|
2041 (or (re-search-forward
|
|
|
2042 (concat "^"
|
|
98
|
2043 (regexp-quote
|
|
|
2044 (setq found
|
|
|
2045 (buffer-substring
|
|
|
2046 (match-beginning 0) (- (match-end 0) 2))))
|
|
|
2047 ":")
|
|
|
2048 nil t)
|
|
|
2049 (setq found nil))))
|
|
|
2050 (if found
|
|
|
2051 (y-or-n-p (format "Multiple %s headers. Really post? " found))
|
|
|
2052 t)))
|
|
|
2053 ;; Check for Version and Sendsys.
|
|
|
2054 (message-check 'sendsys
|
|
|
2055 (if (re-search-forward "^Sendsys:\\|^Version:" nil t)
|
|
|
2056 (y-or-n-p
|
|
|
2057 (format "The article contains a %s command. Really post? "
|
|
108
|
2058 (buffer-substring (match-beginning 0)
|
|
98
|
2059 (1- (match-end 0)))))
|
|
|
2060 t))
|
|
|
2061 ;; See whether we can shorten Followup-To.
|
|
|
2062 (message-check 'shorten-followup-to
|
|
|
2063 (let ((newsgroups (message-fetch-field "newsgroups"))
|
|
|
2064 (followup-to (message-fetch-field "followup-to"))
|
|
|
2065 to)
|
|
|
2066 (when (and newsgroups
|
|
|
2067 (string-match "," newsgroups)
|
|
|
2068 (not followup-to)
|
|
|
2069 (not
|
|
|
2070 (zerop
|
|
|
2071 (length
|
|
108
|
2072 (setq to (completing-read
|
|
|
2073 "Followups to: (default all groups) "
|
|
98
|
2074 (mapcar (lambda (g) (list g))
|
|
108
|
2075 (cons "poster"
|
|
|
2076 (message-tokenize-header
|
|
98
|
2077 newsgroups)))))))))
|
|
|
2078 (goto-char (point-min))
|
|
|
2079 (insert "Followup-To: " to "\n"))
|
|
|
2080 t))
|
|
|
2081 ;; Check "Shoot me".
|
|
|
2082 (message-check 'shoot
|
|
|
2083 (if (re-search-forward
|
|
|
2084 "Message-ID.*.i-did-not-set--mail-host-address--so-shoot-me" nil t)
|
|
|
2085 (y-or-n-p "You appear to have a misconfigured system. Really post? ")
|
|
|
2086 t))
|
|
|
2087 ;; Check for Approved.
|
|
|
2088 (message-check 'approved
|
|
|
2089 (if (re-search-forward "^Approved:" nil t)
|
|
|
2090 (y-or-n-p "The article contains an Approved header. Really post? ")
|
|
|
2091 t))
|
|
|
2092 ;; Check the Message-ID header.
|
|
|
2093 (message-check 'message-id
|
|
|
2094 (let* ((case-fold-search t)
|
|
|
2095 (message-id (message-fetch-field "message-id" t)))
|
|
|
2096 (or (not message-id)
|
|
|
2097 (and (string-match "@" message-id)
|
|
|
2098 (string-match "@[^\\.]*\\." message-id))
|
|
|
2099 (y-or-n-p
|
|
|
2100 (format "The Message-ID looks strange: \"%s\". Really post? "
|
|
|
2101 message-id)))))
|
|
|
2102 ;; Check the Subject header.
|
|
|
2103 (message-check 'subject
|
|
|
2104 (let* ((case-fold-search t)
|
|
|
2105 (subject (message-fetch-field "subject")))
|
|
|
2106 (or
|
|
|
2107 (and subject
|
|
|
2108 (not (string-match "\\`[ \t]*\\'" subject)))
|
|
|
2109 (ignore
|
|
108
|
2110 (message
|
|
98
|
2111 "The subject field is empty or missing. Posting is denied.")))))
|
|
|
2112 ;; Check the Newsgroups & Followup-To headers.
|
|
|
2113 (message-check 'existing-newsgroups
|
|
|
2114 (let* ((case-fold-search t)
|
|
|
2115 (newsgroups (message-fetch-field "newsgroups"))
|
|
|
2116 (followup-to (message-fetch-field "followup-to"))
|
|
|
2117 (groups (message-tokenize-header
|
|
|
2118 (if followup-to
|
|
|
2119 (concat newsgroups "," followup-to)
|
|
|
2120 newsgroups)))
|
|
|
2121 (hashtb (and (boundp 'gnus-active-hashtb)
|
|
|
2122 gnus-active-hashtb))
|
|
|
2123 errors)
|
|
|
2124 (if (or (not hashtb)
|
|
|
2125 (not (boundp 'gnus-read-active-file))
|
|
|
2126 (not gnus-read-active-file)
|
|
|
2127 (eq gnus-read-active-file 'some))
|
|
|
2128 t
|
|
|
2129 (while groups
|
|
|
2130 (when (and (not (boundp (intern (car groups) hashtb)))
|
|
|
2131 (not (equal (car groups) "poster")))
|
|
|
2132 (push (car groups) errors))
|
|
|
2133 (pop groups))
|
|
|
2134 (if (not errors)
|
|
|
2135 t
|
|
|
2136 (y-or-n-p
|
|
|
2137 (format
|
|
|
2138 "Really post to %s unknown group%s: %s "
|
|
|
2139 (if (= (length errors) 1) "this" "these")
|
|
|
2140 (if (= (length errors) 1) "" "s")
|
|
|
2141 (mapconcat 'identity errors ", ")))))))
|
|
|
2142 ;; Check the Newsgroups & Followup-To headers for syntax errors.
|
|
|
2143 (message-check 'valid-newsgroups
|
|
|
2144 (let ((case-fold-search t)
|
|
|
2145 (headers '("Newsgroups" "Followup-To"))
|
|
|
2146 header error)
|
|
|
2147 (while (and headers (not error))
|
|
|
2148 (when (setq header (mail-fetch-field (car headers)))
|
|
|
2149 (if (or
|
|
108
|
2150 (not
|
|
98
|
2151 (string-match
|
|
|
2152 "\\`\\([-+_&.a-zA-Z0-9]+\\)?\\(,[-+_&.a-zA-Z0-9]+\\)*\\'"
|
|
|
2153 header))
|
|
108
|
2154 (memq
|
|
|
2155 nil (mapcar
|
|
98
|
2156 (lambda (g)
|
|
|
2157 (not (string-match "\\.\\'\\|\\.\\." g)))
|
|
|
2158 (message-tokenize-header header ","))))
|
|
|
2159 (setq error t)))
|
|
|
2160 (unless error
|
|
|
2161 (pop headers)))
|
|
|
2162 (if (not error)
|
|
|
2163 t
|
|
|
2164 (y-or-n-p
|
|
|
2165 (format "The %s header looks odd: \"%s\". Really post? "
|
|
|
2166 (car headers) header)))))
|
|
|
2167 ;; Check the From header.
|
|
|
2168 (message-check 'from
|
|
|
2169 (let* ((case-fold-search t)
|
|
|
2170 (from (message-fetch-field "from"))
|
|
|
2171 (ad (nth 1 (mail-extract-address-components from))))
|
|
|
2172 (cond
|
|
|
2173 ((not from)
|
|
|
2174 (message "There is no From line. Posting is denied.")
|
|
|
2175 nil)
|
|
|
2176 ((or (not (string-match "@[^\\.]*\\." ad)) ;larsi@ifi
|
|
|
2177 (string-match "\\.\\." ad) ;larsi@ifi..uio
|
|
|
2178 (string-match "@\\." ad) ;larsi@.ifi.uio
|
|
|
2179 (string-match "\\.$" ad) ;larsi@ifi.uio.
|
|
|
2180 (not (string-match "^[^@]+@[^@]+$" ad)) ;larsi.ifi.uio
|
|
|
2181 (string-match "(.*).*(.*)" from)) ;(lars) (lars)
|
|
|
2182 (message
|
|
|
2183 "Denied posting -- the From looks strange: \"%s\"." from)
|
|
|
2184 nil)
|
|
|
2185 (t t))))))
|
|
|
2186
|
|
|
2187 (defun message-check-news-body-syntax ()
|
|
|
2188 (and
|
|
|
2189 ;; Check for long lines.
|
|
|
2190 (message-check 'long-lines
|
|
|
2191 (goto-char (point-min))
|
|
|
2192 (re-search-forward
|
|
|
2193 (concat "^" (regexp-quote mail-header-separator) "$"))
|
|
|
2194 (while (and
|
|
|
2195 (progn
|
|
|
2196 (end-of-line)
|
|
|
2197 (< (current-column) 80))
|
|
|
2198 (zerop (forward-line 1))))
|
|
|
2199 (or (bolp)
|
|
|
2200 (eobp)
|
|
|
2201 (y-or-n-p
|
|
|
2202 "You have lines longer than 79 characters. Really post? ")))
|
|
|
2203 ;; Check whether the article is empty.
|
|
|
2204 (message-check 'empty
|
|
|
2205 (goto-char (point-min))
|
|
|
2206 (re-search-forward
|
|
|
2207 (concat "^" (regexp-quote mail-header-separator) "$"))
|
|
|
2208 (forward-line 1)
|
|
|
2209 (let ((b (point)))
|
|
|
2210 (goto-char (point-max))
|
|
|
2211 (re-search-backward message-signature-separator nil t)
|
|
|
2212 (beginning-of-line)
|
|
|
2213 (or (re-search-backward "[^ \n\t]" b t)
|
|
|
2214 (y-or-n-p "Empty article. Really post? "))))
|
|
|
2215 ;; Check for control characters.
|
|
|
2216 (message-check 'control-chars
|
|
|
2217 (if (re-search-forward "[\000-\007\013\015-\037\200-\237]" nil t)
|
|
108
|
2218 (y-or-n-p
|
|
98
|
2219 "The article contains control characters. Really post? ")
|
|
|
2220 t))
|
|
|
2221 ;; Check excessive size.
|
|
|
2222 (message-check 'size
|
|
|
2223 (if (> (buffer-size) 60000)
|
|
|
2224 (y-or-n-p
|
|
|
2225 (format "The article is %d octets long. Really post? "
|
|
|
2226 (buffer-size)))
|
|
|
2227 t))
|
|
|
2228 ;; Check whether any new text has been added.
|
|
|
2229 (message-check 'new-text
|
|
|
2230 (or
|
|
|
2231 (not message-checksum)
|
|
|
2232 (not (and (eq (message-checksum) (car message-checksum))
|
|
|
2233 (eq (buffer-size) (cdr message-checksum))))
|
|
|
2234 (y-or-n-p
|
|
|
2235 "It looks like no new text has been added. Really post? ")))
|
|
|
2236 ;; Check the length of the signature.
|
|
|
2237 (message-check 'signature
|
|
|
2238 (goto-char (point-max))
|
|
|
2239 (if (or (not (re-search-backward message-signature-separator nil t))
|
|
|
2240 (search-forward message-forward-end-separator nil t))
|
|
|
2241 t
|
|
|
2242 (if (> (count-lines (point) (point-max)) 5)
|
|
|
2243 (y-or-n-p
|
|
|
2244 (format
|
|
|
2245 "Your .sig is %d lines; it should be max 4. Really post? "
|
|
|
2246 (1- (count-lines (point) (point-max)))))
|
|
|
2247 t)))))
|
|
|
2248
|
|
0
|
2249 (defun message-checksum ()
|
|
|
2250 "Return a \"checksum\" for the current buffer."
|
|
|
2251 (let ((sum 0))
|
|
|
2252 (save-excursion
|
|
|
2253 (goto-char (point-min))
|
|
|
2254 (re-search-forward
|
|
|
2255 (concat "^" (regexp-quote mail-header-separator) "$"))
|
|
|
2256 (while (not (eobp))
|
|
|
2257 (when (not (looking-at "[ \t\n]"))
|
|
|
2258 (setq sum (logxor (ash sum 1) (following-char))))
|
|
|
2259 (forward-char 1)))
|
|
|
2260 sum))
|
|
|
2261
|
|
|
2262 (defun message-do-fcc ()
|
|
|
2263 "Process Fcc headers in the current buffer."
|
|
|
2264 (let ((case-fold-search t)
|
|
|
2265 (buf (current-buffer))
|
|
|
2266 list file)
|
|
|
2267 (save-excursion
|
|
|
2268 (set-buffer (get-buffer-create " *message temp*"))
|
|
|
2269 (buffer-disable-undo (current-buffer))
|
|
|
2270 (erase-buffer)
|
|
|
2271 (insert-buffer-substring buf)
|
|
|
2272 (save-restriction
|
|
|
2273 (message-narrow-to-headers)
|
|
|
2274 (while (setq file (message-fetch-field "fcc"))
|
|
|
2275 (push file list)
|
|
|
2276 (message-remove-header "fcc" nil t)))
|
|
|
2277 (goto-char (point-min))
|
|
|
2278 (re-search-forward (concat "^" (regexp-quote mail-header-separator) "$"))
|
|
|
2279 (replace-match "" t t)
|
|
|
2280 ;; Process FCC operations.
|
|
|
2281 (while list
|
|
|
2282 (setq file (pop list))
|
|
|
2283 (if (string-match "^[ \t]*|[ \t]*\\(.*\\)[ \t]*$" file)
|
|
|
2284 ;; Pipe the article to the program in question.
|
|
|
2285 (call-process-region (point-min) (point-max) shell-file-name
|
|
|
2286 nil nil nil shell-command-switch
|
|
|
2287 (match-string 1 file))
|
|
|
2288 ;; Save the article.
|
|
|
2289 (setq file (expand-file-name file))
|
|
|
2290 (unless (file-exists-p (file-name-directory file))
|
|
|
2291 (make-directory (file-name-directory file) t))
|
|
18
|
2292 (if (and message-fcc-handler-function
|
|
|
2293 (not (eq message-fcc-handler-function 'rmail-output)))
|
|
|
2294 (funcall message-fcc-handler-function file)
|
|
|
2295 (if (and (file-readable-p file) (mail-file-babyl-p file))
|
|
|
2296 (rmail-output file 1 nil t)
|
|
|
2297 (let ((mail-use-rfc822 t))
|
|
|
2298 (rmail-output file 1 t t))))))
|
|
108
|
2299
|
|
0
|
2300 (kill-buffer (current-buffer)))))
|
|
|
2301
|
|
98
|
2302 (defun message-output (filename)
|
|
|
2303 "Append this article to Unix/babyl mail file.."
|
|
|
2304 (if (and (file-readable-p filename)
|
|
|
2305 (mail-file-babyl-p filename))
|
|
|
2306 (gnus-output-to-rmail filename t)
|
|
|
2307 (gnus-output-to-mail filename t)))
|
|
|
2308
|
|
0
|
2309 (defun message-cleanup-headers ()
|
|
|
2310 "Do various automatic cleanups of the headers."
|
|
|
2311 ;; Remove empty lines in the header.
|
|
|
2312 (save-restriction
|
|
|
2313 (message-narrow-to-headers)
|
|
|
2314 (while (re-search-forward "^[ \t]*\n" nil t)
|
|
|
2315 (replace-match "" t t)))
|
|
|
2316
|
|
|
2317 ;; Correct Newsgroups and Followup-To headers: change sequence of
|
|
|
2318 ;; spaces to comma and eliminate spaces around commas. Eliminate
|
|
|
2319 ;; embedded line breaks.
|
|
|
2320 (goto-char (point-min))
|
|
|
2321 (while (re-search-forward "^\\(Newsgroups\\|Followup-To\\): +" nil t)
|
|
|
2322 (save-restriction
|
|
|
2323 (narrow-to-region
|
|
|
2324 (point)
|
|
|
2325 (if (re-search-forward "^[^ \t]" nil t)
|
|
|
2326 (match-beginning 0)
|
|
|
2327 (forward-line 1)
|
|
|
2328 (point)))
|
|
|
2329 (goto-char (point-min))
|
|
|
2330 (while (re-search-forward "\n[ \t]+" nil t)
|
|
|
2331 (replace-match " " t t)) ;No line breaks (too confusing)
|
|
|
2332 (goto-char (point-min))
|
|
|
2333 (while (re-search-forward "[ \t\n]*,[ \t\n]*\\|[ \t]+" nil t)
|
|
|
2334 (replace-match "," t t))
|
|
|
2335 (goto-char (point-min))
|
|
|
2336 ;; Remove trailing commas.
|
|
|
2337 (when (re-search-forward ",+$" nil t)
|
|
|
2338 (replace-match "" t t)))))
|
|
|
2339
|
|
|
2340 (defun message-make-date ()
|
|
|
2341 "Make a valid data header."
|
|
|
2342 (let ((now (current-time)))
|
|
108
|
2343 (timezone-make-date-arpa-standard
|
|
0
|
2344 (current-time-string now) (current-time-zone now))))
|
|
|
2345
|
|
|
2346 (defun message-make-message-id ()
|
|
|
2347 "Make a unique Message-ID."
|
|
108
|
2348 (concat "<" (message-unique-id)
|
|
0
|
2349 (let ((psubject (save-excursion (message-fetch-field "subject"))))
|
|
|
2350 (if (and message-reply-headers
|
|
|
2351 (mail-header-references message-reply-headers)
|
|
|
2352 (mail-header-subject message-reply-headers)
|
|
|
2353 psubject
|
|
|
2354 (mail-header-subject message-reply-headers)
|
|
108
|
2355 (not (string=
|
|
0
|
2356 (message-strip-subject-re
|
|
|
2357 (mail-header-subject message-reply-headers))
|
|
|
2358 (message-strip-subject-re psubject))))
|
|
|
2359 "_-_" ""))
|
|
|
2360 "@" (message-make-fqdn) ">"))
|
|
|
2361
|
|
|
2362 (defvar message-unique-id-char nil)
|
|
|
2363
|
|
|
2364 ;; If you ever change this function, make sure the new version
|
|
|
2365 ;; cannot generate IDs that the old version could.
|
|
|
2366 ;; You might for example insert a "." somewhere (not next to another dot
|
|
|
2367 ;; or string boundary), or modify the "fsf" string.
|
|
|
2368 (defun message-unique-id ()
|
|
|
2369 ;; Don't use microseconds from (current-time), they may be unsupported.
|
|
|
2370 ;; Instead we use this randomly inited counter.
|
|
|
2371 (setq message-unique-id-char
|
|
|
2372 (% (1+ (or message-unique-id-char (logand (random t) (1- (lsh 1 20)))))
|
|
|
2373 ;; (current-time) returns 16-bit ints,
|
|
|
2374 ;; and 2^16*25 just fits into 4 digits i base 36.
|
|
|
2375 (* 25 25)))
|
|
|
2376 (let ((tm (current-time)))
|
|
|
2377 (concat
|
|
|
2378 (if (memq system-type '(ms-dos emx vax-vms))
|
|
|
2379 (let ((user (downcase (user-login-name))))
|
|
|
2380 (while (string-match "[^a-z0-9_]" user)
|
|
|
2381 (aset user (match-beginning 0) ?_))
|
|
|
2382 user)
|
|
|
2383 (message-number-base36 (user-uid) -1))
|
|
108
|
2384 (message-number-base36 (+ (car tm)
|
|
0
|
2385 (lsh (% message-unique-id-char 25) 16)) 4)
|
|
|
2386 (message-number-base36 (+ (nth 1 tm)
|
|
|
2387 (lsh (/ message-unique-id-char 25) 16)) 4)
|
|
|
2388 ;; Append the newsreader name, because while the generated
|
|
|
2389 ;; ID is unique to this newsreader, other newsreaders might
|
|
|
2390 ;; otherwise generate the same ID via another algorithm.
|
|
|
2391 ".fsf")))
|
|
|
2392
|
|
|
2393 (defun message-number-base36 (num len)
|
|
104
|
2394 (if (if (< len 0)
|
|
|
2395 (<= num 0)
|
|
|
2396 (= len 0))
|
|
0
|
2397 ""
|
|
|
2398 (concat (message-number-base36 (/ num 36) (1- len))
|
|
|
2399 (char-to-string (aref "zyxwvutsrqponmlkjihgfedcba9876543210"
|
|
|
2400 (% num 36))))))
|
|
|
2401
|
|
|
2402 (defun message-make-organization ()
|
|
|
2403 "Make an Organization header."
|
|
108
|
2404 (let* ((organization
|
|
0
|
2405 (or (getenv "ORGANIZATION")
|
|
|
2406 (when message-user-organization
|
|
|
2407 (if (message-functionp message-user-organization)
|
|
|
2408 (funcall message-user-organization)
|
|
|
2409 message-user-organization)))))
|
|
|
2410 (save-excursion
|
|
|
2411 (message-set-work-buffer)
|
|
|
2412 (cond ((stringp organization)
|
|
|
2413 (insert organization))
|
|
|
2414 ((and (eq t organization)
|
|
|
2415 message-user-organization-file
|
|
|
2416 (file-exists-p message-user-organization-file))
|
|
|
2417 (insert-file-contents message-user-organization-file)))
|
|
|
2418 (goto-char (point-min))
|
|
|
2419 (while (re-search-forward "[\t\n]+" nil t)
|
|
|
2420 (replace-match "" t t))
|
|
|
2421 (unless (zerop (buffer-size))
|
|
|
2422 (buffer-string)))))
|
|
|
2423
|
|
|
2424 (defun message-make-lines ()
|
|
|
2425 "Count the number of lines and return numeric string."
|
|
|
2426 (save-excursion
|
|
|
2427 (save-restriction
|
|
|
2428 (widen)
|
|
|
2429 (goto-char (point-min))
|
|
108
|
2430 (re-search-forward
|
|
0
|
2431 (concat "^" (regexp-quote mail-header-separator) "$"))
|
|
|
2432 (forward-line 1)
|
|
|
2433 (int-to-string (count-lines (point) (point-max))))))
|
|
|
2434
|
|
|
2435 (defun message-make-in-reply-to ()
|
|
|
2436 "Return the In-Reply-To header for this message."
|
|
|
2437 (when message-reply-headers
|
|
|
2438 (let ((from (mail-header-from message-reply-headers))
|
|
|
2439 (date (mail-header-date message-reply-headers)))
|
|
|
2440 (when from
|
|
108
|
2441 (let ((stop-pos
|
|
0
|
2442 (string-match " *at \\| *@ \\| *(\\| *<" from)))
|
|
|
2443 (concat (if stop-pos (substring from 0 stop-pos) from)
|
|
108
|
2444 "'s message of "
|
|
0
|
2445 (if (or (not date) (string= date ""))
|
|
|
2446 "(unknown date)" date)))))))
|
|
|
2447
|
|
|
2448 (defun message-make-distribution ()
|
|
|
2449 "Make a Distribution header."
|
|
|
2450 (let ((orig-distribution (message-fetch-reply-field "distribution")))
|
|
|
2451 (cond ((message-functionp message-distribution-function)
|
|
|
2452 (funcall message-distribution-function))
|
|
|
2453 (t orig-distribution))))
|
|
|
2454
|
|
|
2455 (defun message-make-expires ()
|
|
|
2456 "Return an Expires header based on `message-expires'."
|
|
|
2457 (let ((current (current-time))
|
|
|
2458 (future (* 1.0 message-expires 60 60 24)))
|
|
|
2459 ;; Add the future to current.
|
|
|
2460 (setcar current (+ (car current) (round (/ future (expt 2 16)))))
|
|
|
2461 (setcar (cdr current) (+ (nth 1 current) (% (round future) (expt 2 16))))
|
|
|
2462 ;; Return the date in the future in UT.
|
|
108
|
2463 (timezone-make-date-arpa-standard
|
|
0
|
2464 (current-time-string current) (current-time-zone current) '(0 "UT"))))
|
|
|
2465
|
|
|
2466 (defun message-make-path ()
|
|
|
2467 "Return uucp path."
|
|
|
2468 (let ((login-name (user-login-name)))
|
|
|
2469 (cond ((null message-user-path)
|
|
|
2470 (concat (system-name) "!" login-name))
|
|
|
2471 ((stringp message-user-path)
|
|
|
2472 ;; Support GENERICPATH. Suggested by vixie@decwrl.dec.com.
|
|
|
2473 (concat message-user-path "!" login-name))
|
|
|
2474 (t login-name))))
|
|
|
2475
|
|
|
2476 (defun message-make-from ()
|
|
|
2477 "Make a From header."
|
|
116
|
2478 (let* ((style message-from-style)
|
|
|
2479 (login (message-make-address))
|
|
108
|
2480 (fullname
|
|
0
|
2481 (or (and (boundp 'user-full-name)
|
|
|
2482 user-full-name)
|
|
|
2483 (user-full-name))))
|
|
|
2484 (when (string= fullname "&")
|
|
|
2485 (setq fullname (user-login-name)))
|
|
|
2486 (save-excursion
|
|
|
2487 (message-set-work-buffer)
|
|
108
|
2488 (cond
|
|
116
|
2489 ((or (null style)
|
|
0
|
2490 (equal fullname ""))
|
|
|
2491 (insert login))
|
|
116
|
2492 ((or (eq style 'angles)
|
|
|
2493 (and (not (eq style 'parens))
|
|
0
|
2494 ;; Use angles if no quoting is needed, or if parens would
|
|
|
2495 ;; need quoting too.
|
|
|
2496 (or (not (string-match "[^- !#-'*+/-9=?A-Z^-~]" fullname))
|
|
|
2497 (let ((tmp (concat fullname nil)))
|
|
|
2498 (while (string-match "([^()]*)" tmp)
|
|
|
2499 (aset tmp (match-beginning 0) ?-)
|
|
|
2500 (aset tmp (1- (match-end 0)) ?-))
|
|
|
2501 (string-match "[\\()]" tmp)))))
|
|
|
2502 (insert fullname)
|
|
|
2503 (goto-char (point-min))
|
|
|
2504 ;; Look for a character that cannot appear unquoted
|
|
|
2505 ;; according to RFC 822.
|
|
|
2506 (when (re-search-forward "[^- !#-'*+/-9=?A-Z^-~]" nil 1)
|
|
|
2507 ;; Quote fullname, escaping specials.
|
|
|
2508 (goto-char (point-min))
|
|
|
2509 (insert "\"")
|
|
|
2510 (while (re-search-forward "[\"\\]" nil 1)
|
|
|
2511 (replace-match "\\\\\\&" t))
|
|
|
2512 (insert "\""))
|
|
|
2513 (insert " <" login ">"))
|
|
|
2514 (t ; 'parens or default
|
|
|
2515 (insert login " (")
|
|
|
2516 (let ((fullname-start (point)))
|
|
|
2517 (insert fullname)
|
|
|
2518 (goto-char fullname-start)
|
|
|
2519 ;; RFC 822 says \ and nonmatching parentheses
|
|
|
2520 ;; must be escaped in comments.
|
|
|
2521 ;; Escape every instance of ()\ ...
|
|
|
2522 (while (re-search-forward "[()\\]" nil 1)
|
|
|
2523 (replace-match "\\\\\\&" t))
|
|
|
2524 ;; ... then undo escaping of matching parentheses,
|
|
|
2525 ;; including matching nested parentheses.
|
|
|
2526 (goto-char fullname-start)
|
|
108
|
2527 (while (re-search-forward
|
|
0
|
2528 "\\(\\=\\|[^\\]\\(\\\\\\\\\\)*\\)\\\\(\\(\\([^\\]\\|\\\\\\\\\\)*\\)\\\\)"
|
|
98
|
2529 nil 1)
|
|
0
|
2530 (replace-match "\\1(\\3)" t)
|
|
|
2531 (goto-char fullname-start)))
|
|
|
2532 (insert ")")))
|
|
|
2533 (buffer-string))))
|
|
|
2534
|
|
|
2535 (defun message-make-sender ()
|
|
|
2536 "Return the \"real\" user address.
|
|
108
|
2537 This function tries to ignore all user modifications, and
|
|
0
|
2538 give as trustworthy answer as possible."
|
|
|
2539 (concat (user-login-name) "@" (system-name)))
|
|
|
2540
|
|
|
2541 (defun message-make-address ()
|
|
|
2542 "Make the address of the user."
|
|
|
2543 (or (message-user-mail-address)
|
|
|
2544 (concat (user-login-name) "@" (message-make-domain))))
|
|
|
2545
|
|
|
2546 (defun message-user-mail-address ()
|
|
|
2547 "Return the pertinent part of `user-mail-address'."
|
|
|
2548 (when user-mail-address
|
|
98
|
2549 (if (string-match " " user-mail-address)
|
|
|
2550 (nth 1 (mail-extract-address-components user-mail-address))
|
|
|
2551 user-mail-address)))
|
|
0
|
2552
|
|
|
2553 (defun message-make-fqdn ()
|
|
|
2554 "Return user's fully qualified domain name."
|
|
|
2555 (let ((system-name (system-name))
|
|
|
2556 (user-mail (message-user-mail-address)))
|
|
108
|
2557 (cond
|
|
0
|
2558 ((string-match "[^.]\\.[^.]" system-name)
|
|
|
2559 ;; `system-name' returned the right result.
|
|
|
2560 system-name)
|
|
|
2561 ;; Try `mail-host-address'.
|
|
|
2562 ((and (boundp 'mail-host-address)
|
|
|
2563 (stringp mail-host-address)
|
|
|
2564 (string-match "\\." mail-host-address))
|
|
|
2565 mail-host-address)
|
|
|
2566 ;; We try `user-mail-address' as a backup.
|
|
|
2567 ((and (string-match "\\." user-mail)
|
|
|
2568 (string-match "@\\(.*\\)\\'" user-mail))
|
|
|
2569 (match-string 1 user-mail))
|
|
|
2570 ;; Default to this bogus thing.
|
|
|
2571 (t
|
|
98
|
2572 (concat system-name ".i-did-not-set--mail-host-address--so-shoot-me")))))
|
|
0
|
2573
|
|
|
2574 (defun message-make-host-name ()
|
|
|
2575 "Return the name of the host."
|
|
|
2576 (let ((fqdn (message-make-fqdn)))
|
|
|
2577 (string-match "^[^.]+\\." fqdn)
|
|
|
2578 (substring fqdn 0 (1- (match-end 0)))))
|
|
|
2579
|
|
|
2580 (defun message-make-domain ()
|
|
|
2581 "Return the domain name."
|
|
|
2582 (or mail-host-address
|
|
|
2583 (message-make-fqdn)))
|
|
|
2584
|
|
|
2585 (defun message-generate-headers (headers)
|
|
|
2586 "Prepare article HEADERS.
|
|
|
2587 Headers already prepared in the buffer are not modified."
|
|
|
2588 (save-restriction
|
|
|
2589 (message-narrow-to-headers)
|
|
|
2590 (let* ((Date (message-make-date))
|
|
|
2591 (Message-ID (message-make-message-id))
|
|
|
2592 (Organization (message-make-organization))
|
|
|
2593 (From (message-make-from))
|
|
|
2594 (Path (message-make-path))
|
|
|
2595 (Subject nil)
|
|
|
2596 (Newsgroups nil)
|
|
|
2597 (In-Reply-To (message-make-in-reply-to))
|
|
|
2598 (To nil)
|
|
|
2599 (Distribution (message-make-distribution))
|
|
|
2600 (Lines (message-make-lines))
|
|
|
2601 (X-Newsreader message-newsreader)
|
|
|
2602 (X-Mailer (and (not (message-fetch-field "X-Newsreader"))
|
|
|
2603 message-mailer))
|
|
|
2604 (Expires (message-make-expires))
|
|
|
2605 (case-fold-search t)
|
|
|
2606 header value elem)
|
|
|
2607 ;; First we remove any old generated headers.
|
|
|
2608 (let ((headers message-deletable-headers))
|
|
|
2609 (while headers
|
|
|
2610 (goto-char (point-min))
|
|
108
|
2611 (and (re-search-forward
|
|
0
|
2612 (concat "^" (symbol-name (car headers)) ": *") nil t)
|
|
|
2613 (get-text-property (1+ (match-beginning 0)) 'message-deletable)
|
|
|
2614 (message-delete-line))
|
|
|
2615 (pop headers)))
|
|
|
2616 ;; Go through all the required headers and see if they are in the
|
|
98
|
2617 ;; articles already. If they are not, or are empty, they are
|
|
0
|
2618 ;; inserted automatically - except for Subject, Newsgroups and
|
|
108
|
2619 ;; Distribution.
|
|
0
|
2620 (while headers
|
|
|
2621 (goto-char (point-min))
|
|
|
2622 (setq elem (pop headers))
|
|
|
2623 (if (consp elem)
|
|
|
2624 (if (eq (car elem) 'optional)
|
|
|
2625 (setq header (cdr elem))
|
|
|
2626 (setq header (car elem)))
|
|
|
2627 (setq header elem))
|
|
108
|
2628 (when (or (not (re-search-forward
|
|
|
2629 (concat "^" (downcase (symbol-name header)) ":")
|
|
0
|
2630 nil t))
|
|
|
2631 (progn
|
|
98
|
2632 ;; The header was found. We insert a space after the
|
|
0
|
2633 ;; colon, if there is none.
|
|
|
2634 (if (/= (following-char) ? ) (insert " ") (forward-char 1))
|
|
|
2635 ;; Find out whether the header is empty...
|
|
|
2636 (looking-at "[ \t]*$")))
|
|
|
2637 ;; So we find out what value we should insert.
|
|
|
2638 (setq value
|
|
108
|
2639 (cond
|
|
0
|
2640 ((and (consp elem) (eq (car elem) 'optional))
|
|
|
2641 ;; This is an optional header. If the cdr of this
|
|
|
2642 ;; is something that is nil, then we do not insert
|
|
|
2643 ;; this header.
|
|
|
2644 (setq header (cdr elem))
|
|
|
2645 (or (and (fboundp (cdr elem)) (funcall (cdr elem)))
|
|
|
2646 (and (boundp (cdr elem)) (symbol-value (cdr elem)))))
|
|
|
2647 ((consp elem)
|
|
|
2648 ;; The element is a cons. Either the cdr is a
|
|
|
2649 ;; string to be inserted verbatim, or it is a
|
|
|
2650 ;; function, and we insert the value returned from
|
|
|
2651 ;; this function.
|
|
|
2652 (or (and (stringp (cdr elem)) (cdr elem))
|
|
|
2653 (and (fboundp (cdr elem)) (funcall (cdr elem)))))
|
|
|
2654 ((and (boundp header) (symbol-value header))
|
|
|
2655 ;; The element is a symbol. We insert the value
|
|
|
2656 ;; of this symbol, if any.
|
|
|
2657 (symbol-value header))
|
|
|
2658 (t
|
|
|
2659 ;; We couldn't generate a value for this header,
|
|
|
2660 ;; so we just ask the user.
|
|
|
2661 (read-from-minibuffer
|
|
|
2662 (format "Empty header for %s; enter value: " header)))))
|
|
|
2663 ;; Finally insert the header.
|
|
108
|
2664 (when (and value
|
|
0
|
2665 (not (equal value "")))
|
|
|
2666 (save-excursion
|
|
|
2667 (if (bolp)
|
|
|
2668 (progn
|
|
|
2669 ;; This header didn't exist, so we insert it.
|
|
|
2670 (goto-char (point-max))
|
|
|
2671 (insert (symbol-name header) ": " value "\n")
|
|
|
2672 (forward-line -1))
|
|
|
2673 ;; The value of this header was empty, so we clear
|
|
|
2674 ;; totally and insert the new value.
|
|
100
|
2675 (delete-region (point) (gnus-point-at-eol))
|
|
0
|
2676 (insert value))
|
|
|
2677 ;; Add the deletable property to the headers that require it.
|
|
|
2678 (and (memq header message-deletable-headers)
|
|
|
2679 (progn (beginning-of-line) (looking-at "[^:]+: "))
|
|
108
|
2680 (add-text-properties
|
|
0
|
2681 (point) (match-end 0)
|
|
|
2682 '(message-deletable t face italic) (current-buffer)))))))
|
|
108
|
2683 ;; Insert new Sender if the From is strange.
|
|
0
|
2684 (let ((from (message-fetch-field "from"))
|
|
|
2685 (sender (message-fetch-field "sender"))
|
|
|
2686 (secure-sender (message-make-sender)))
|
|
108
|
2687 (when (and from
|
|
0
|
2688 (not (message-check-element 'sender))
|
|
|
2689 (not (string=
|
|
|
2690 (downcase
|
|
|
2691 (cadr (mail-extract-address-components from)))
|
|
|
2692 (downcase secure-sender)))
|
|
|
2693 (or (null sender)
|
|
108
|
2694 (not
|
|
0
|
2695 (string=
|
|
|
2696 (downcase
|
|
|
2697 (cadr (mail-extract-address-components sender)))
|
|
|
2698 (downcase secure-sender)))))
|
|
108
|
2699 (goto-char (point-min))
|
|
0
|
2700 ;; Rename any old Sender headers to Original-Sender.
|
|
98
|
2701 (when (re-search-forward "^\\(Original-\\)*Sender:" nil t)
|
|
0
|
2702 (beginning-of-line)
|
|
|
2703 (insert "Original-")
|
|
|
2704 (beginning-of-line))
|
|
|
2705 (insert "Sender: " secure-sender "\n"))))))
|
|
|
2706
|
|
|
2707 (defun message-insert-courtesy-copy ()
|
|
|
2708 "Insert a courtesy message in mail copies of combined messages."
|
|
98
|
2709 (let (newsgroups)
|
|
|
2710 (save-excursion
|
|
|
2711 (save-restriction
|
|
|
2712 (message-narrow-to-headers)
|
|
|
2713 (when (setq newsgroups (message-fetch-field "newsgroups"))
|
|
0
|
2714 (goto-char (point-max))
|
|
98
|
2715 (insert "Posted-To: " newsgroups "\n")))
|
|
|
2716 (forward-line 1)
|
|
|
2717 (when message-courtesy-message
|
|
|
2718 (cond
|
|
|
2719 ((string-match "%s" message-courtesy-message)
|
|
|
2720 (insert (format message-courtesy-message newsgroups)))
|
|
|
2721 (t
|
|
|
2722 (insert message-courtesy-message)))))))
|
|
108
|
2723
|
|
0
|
2724 ;;;
|
|
|
2725 ;;; Setting up a message buffer
|
|
|
2726 ;;;
|
|
|
2727
|
|
|
2728 (defun message-fill-address (header value)
|
|
|
2729 (save-restriction
|
|
|
2730 (narrow-to-region (point) (point))
|
|
|
2731 (insert (capitalize (symbol-name header))
|
|
|
2732 ": "
|
|
|
2733 (if (consp value) (car value) value)
|
|
|
2734 "\n")
|
|
|
2735 (narrow-to-region (point-min) (1- (point-max)))
|
|
|
2736 (let (quoted last)
|
|
|
2737 (goto-char (point-min))
|
|
|
2738 (while (not (eobp))
|
|
|
2739 (skip-chars-forward "^,\"" (point-max))
|
|
|
2740 (if (or (= (following-char) ?,)
|
|
|
2741 (eobp))
|
|
|
2742 (when (not quoted)
|
|
|
2743 (if (and (> (current-column) 78)
|
|
|
2744 last)
|
|
|
2745 (progn
|
|
|
2746 (save-excursion
|
|
|
2747 (goto-char last)
|
|
|
2748 (insert "\n\t"))
|
|
|
2749 (setq last (1+ (point))))
|
|
|
2750 (setq last (1+ (point)))))
|
|
|
2751 (setq quoted (not quoted)))
|
|
|
2752 (unless (eobp)
|
|
|
2753 (forward-char 1))))
|
|
|
2754 (goto-char (point-max))
|
|
|
2755 (widen)
|
|
|
2756 (forward-line 1)))
|
|
|
2757
|
|
|
2758 (defun message-fill-header (header value)
|
|
|
2759 (let ((begin (point))
|
|
|
2760 (fill-column 78)
|
|
|
2761 (fill-prefix "\t"))
|
|
|
2762 (insert (capitalize (symbol-name header))
|
|
|
2763 ": "
|
|
|
2764 (if (consp value) (car value) value)
|
|
|
2765 "\n")
|
|
|
2766 (save-restriction
|
|
|
2767 (narrow-to-region begin (point))
|
|
|
2768 (fill-region-as-paragraph begin (point))
|
|
|
2769 ;; Tapdance around looong Message-IDs.
|
|
|
2770 (forward-line -1)
|
|
|
2771 (when (looking-at "[ \t]*$")
|
|
|
2772 (message-delete-line))
|
|
|
2773 (goto-char begin)
|
|
|
2774 (re-search-forward ":" nil t)
|
|
|
2775 (when (looking-at "\n[ \t]+")
|
|
|
2776 (replace-match " " t t))
|
|
|
2777 (goto-char (point-max)))))
|
|
|
2778
|
|
|
2779 (defun message-position-point ()
|
|
|
2780 "Move point to where the user probably wants to find it."
|
|
|
2781 (message-narrow-to-headers)
|
|
108
|
2782 (cond
|
|
0
|
2783 ((re-search-forward "^[^:]+:[ \t]*$" nil t)
|
|
|
2784 (search-backward ":" )
|
|
|
2785 (widen)
|
|
|
2786 (forward-char 1)
|
|
|
2787 (if (= (following-char) ? )
|
|
|
2788 (forward-char 1)
|
|
|
2789 (insert " ")))
|
|
|
2790 (t
|
|
|
2791 (goto-char (point-max))
|
|
|
2792 (widen)
|
|
|
2793 (forward-line 1)
|
|
|
2794 (unless (looking-at "$")
|
|
|
2795 (forward-line 2)))
|
|
|
2796 (sit-for 0)))
|
|
|
2797
|
|
|
2798 (defun message-buffer-name (type &optional to group)
|
|
|
2799 "Return a new (unique) buffer name based on TYPE and TO."
|
|
|
2800 (cond
|
|
108
|
2801 ;; Check whether `message-generate-new-buffers' is a function,
|
|
0
|
2802 ;; and if so, call it.
|
|
|
2803 ((message-functionp message-generate-new-buffers)
|
|
|
2804 (funcall message-generate-new-buffers type to group))
|
|
|
2805 ;; Generate a new buffer name The Message Way.
|
|
|
2806 (message-generate-new-buffers
|
|
|
2807 (generate-new-buffer-name
|
|
|
2808 (concat "*" type
|
|
|
2809 (if to
|
|
|
2810 (concat " to "
|
|
|
2811 (or (car (mail-extract-address-components to))
|
|
|
2812 to) "")
|
|
|
2813 "")
|
|
|
2814 (if (and group (not (string= group ""))) (concat " on " group) "")
|
|
|
2815 "*")))
|
|
|
2816 ;; Use standard name.
|
|
|
2817 (t
|
|
|
2818 (format "*%s message*" type))))
|
|
|
2819
|
|
|
2820 (defun message-pop-to-buffer (name)
|
|
|
2821 "Pop to buffer NAME, and warn if it already exists and is modified."
|
|
|
2822 (let ((buffer (get-buffer name)))
|
|
|
2823 (if (and buffer
|
|
|
2824 (buffer-name buffer))
|
|
|
2825 (progn
|
|
|
2826 (set-buffer (pop-to-buffer buffer))
|
|
|
2827 (when (and (buffer-modified-p)
|
|
|
2828 (not (y-or-n-p
|
|
|
2829 "Message already being composed; erase? ")))
|
|
|
2830 (error "Message being composed")))
|
|
|
2831 (set-buffer (pop-to-buffer name))))
|
|
|
2832 (erase-buffer)
|
|
|
2833 (message-mode))
|
|
|
2834
|
|
|
2835 (defun message-do-send-housekeeping ()
|
|
|
2836 "Kill old message buffers."
|
|
|
2837 ;; We might have sent this buffer already. Delete it from the
|
|
|
2838 ;; list of buffers.
|
|
|
2839 (setq message-buffer-list (delq (current-buffer) message-buffer-list))
|
|
2
|
2840 (while (and message-max-buffers
|
|
98
|
2841 message-buffer-list
|
|
2
|
2842 (>= (length message-buffer-list) message-max-buffers))
|
|
0
|
2843 ;; Kill the oldest buffer -- unless it has been changed.
|
|
|
2844 (let ((buffer (pop message-buffer-list)))
|
|
|
2845 (when (and (buffer-name buffer)
|
|
|
2846 (not (buffer-modified-p buffer)))
|
|
|
2847 (kill-buffer buffer))))
|
|
|
2848 ;; Rename the buffer.
|
|
|
2849 (if message-send-rename-function
|
|
|
2850 (funcall message-send-rename-function)
|
|
|
2851 (when (string-match "\\`\\*" (buffer-name))
|
|
108
|
2852 (rename-buffer
|
|
0
|
2853 (concat "*sent " (substring (buffer-name) (match-end 0))) t)))
|
|
|
2854 ;; Push the current buffer onto the list.
|
|
|
2855 (when message-max-buffers
|
|
108
|
2856 (setq message-buffer-list
|
|
0
|
2857 (nconc message-buffer-list (list (current-buffer))))))
|
|
|
2858
|
|
|
2859 (defvar mc-modes-alist)
|
|
|
2860 (defun message-setup (headers &optional replybuffer actions)
|
|
|
2861 (when (and (boundp 'mc-modes-alist)
|
|
|
2862 (not (assq 'message-mode mc-modes-alist)))
|
|
|
2863 (push '(message-mode (encrypt . mc-encrypt-message)
|
|
|
2864 (sign . mc-sign-message))
|
|
|
2865 mc-modes-alist))
|
|
|
2866 (when actions
|
|
|
2867 (setq message-send-actions actions))
|
|
|
2868 (setq message-reply-buffer replybuffer)
|
|
|
2869 (goto-char (point-min))
|
|
|
2870 ;; Insert all the headers.
|
|
108
|
2871 (mail-header-format
|
|
0
|
2872 (let ((h headers)
|
|
|
2873 (alist message-header-format-alist))
|
|
|
2874 (while h
|
|
|
2875 (unless (assq (caar h) message-header-format-alist)
|
|
|
2876 (push (list (caar h)) alist))
|
|
|
2877 (pop h))
|
|
|
2878 alist)
|
|
|
2879 headers)
|
|
|
2880 (delete-region (point) (progn (forward-line -1) (point)))
|
|
|
2881 (when message-default-headers
|
|
|
2882 (insert message-default-headers))
|
|
|
2883 (put-text-property
|
|
|
2884 (point)
|
|
|
2885 (progn
|
|
|
2886 (insert mail-header-separator "\n")
|
|
|
2887 (1- (point)))
|
|
|
2888 'read-only nil)
|
|
|
2889 (forward-line -1)
|
|
|
2890 (when (message-news-p)
|
|
|
2891 (when message-default-news-headers
|
|
|
2892 (insert message-default-news-headers))
|
|
|
2893 (when message-generate-headers-first
|
|
|
2894 (message-generate-headers
|
|
|
2895 (delq 'Lines
|
|
|
2896 (delq 'Subject
|
|
|
2897 (copy-sequence message-required-news-headers))))))
|
|
|
2898 (when (message-mail-p)
|
|
|
2899 (when message-default-mail-headers
|
|
|
2900 (insert message-default-mail-headers))
|
|
|
2901 (when message-generate-headers-first
|
|
|
2902 (message-generate-headers
|
|
|
2903 (delq 'Lines
|
|
|
2904 (delq 'Subject
|
|
|
2905 (copy-sequence message-required-mail-headers))))))
|
|
|
2906 (run-hooks 'message-signature-setup-hook)
|
|
|
2907 (message-insert-signature)
|
|
|
2908 (message-set-auto-save-file-name)
|
|
|
2909 (save-restriction
|
|
|
2910 (message-narrow-to-headers)
|
|
|
2911 (run-hooks 'message-header-setup-hook))
|
|
|
2912 (set-buffer-modified-p nil)
|
|
|
2913 (run-hooks 'message-setup-hook)
|
|
|
2914 (message-position-point)
|
|
|
2915 (undo-boundary))
|
|
|
2916
|
|
|
2917 (defun message-set-auto-save-file-name ()
|
|
|
2918 "Associate the message buffer with a file in the drafts directory."
|
|
|
2919 (when message-autosave-directory
|
|
|
2920 (unless (file-exists-p message-autosave-directory)
|
|
|
2921 (make-directory message-autosave-directory t))
|
|
|
2922 (let ((name (make-temp-name
|
|
112
|
2923 (expand-file-name
|
|
|
2924 (concat (file-name-as-directory message-autosave-directory)
|
|
|
2925 "msg.")))))
|
|
0
|
2926 (setq buffer-auto-save-file-name
|
|
|
2927 (save-excursion
|
|
|
2928 (prog1
|
|
|
2929 (progn
|
|
|
2930 (set-buffer (get-buffer-create " *draft tmp*"))
|
|
|
2931 (setq buffer-file-name name)
|
|
|
2932 (make-auto-save-file-name))
|
|
|
2933 (kill-buffer (current-buffer)))))
|
|
|
2934 (clear-visited-file-modtime))))
|
|
|
2935
|
|
|
2936
|
|
|
2937
|
|
|
2938 ;;;
|
|
|
2939 ;;; Commands for interfacing with message
|
|
|
2940 ;;;
|
|
|
2941
|
|
|
2942 ;;;###autoload
|
|
98
|
2943 (defun message-mail (&optional to subject
|
|
|
2944 other-headers continue switch-function
|
|
|
2945 yank-action send-actions)
|
|
0
|
2946 "Start editing a mail message to be sent."
|
|
|
2947 (interactive)
|
|
98
|
2948 (let ((message-this-is-mail t))
|
|
|
2949 (message-pop-to-buffer (message-buffer-name "mail" to))
|
|
108
|
2950 (message-setup
|
|
98
|
2951 (nconc
|
|
|
2952 `((To . ,(or to "")) (Subject . ,(or subject "")))
|
|
104
|
2953 (when other-headers other-headers)))))
|
|
0
|
2954
|
|
|
2955 ;;;###autoload
|
|
|
2956 (defun message-news (&optional newsgroups subject)
|
|
|
2957 "Start editing a news article to be sent."
|
|
|
2958 (interactive)
|
|
98
|
2959 (let ((message-this-is-news t))
|
|
|
2960 (message-pop-to-buffer (message-buffer-name "news" nil newsgroups))
|
|
108
|
2961 (message-setup `((Newsgroups . ,(or newsgroups ""))
|
|
98
|
2962 (Subject . ,(or subject ""))))))
|
|
0
|
2963
|
|
|
2964 ;;;###autoload
|
|
|
2965 (defun message-reply (&optional to-address wide ignore-reply-to)
|
|
|
2966 "Start editing a reply to the article in the current buffer."
|
|
|
2967 (interactive)
|
|
|
2968 (let ((cur (current-buffer))
|
|
|
2969 from subject date reply-to to cc
|
|
108
|
2970 references message-id follow-to
|
|
2
|
2971 (inhibit-point-motion-hooks t)
|
|
0
|
2972 mct never-mct gnus-warning)
|
|
|
2973 (save-restriction
|
|
98
|
2974 (message-narrow-to-head)
|
|
0
|
2975 ;; Allow customizations to have their say.
|
|
|
2976 (if (not wide)
|
|
|
2977 ;; This is a regular reply.
|
|
|
2978 (if (message-functionp message-reply-to-function)
|
|
|
2979 (setq follow-to (funcall message-reply-to-function)))
|
|
|
2980 ;; This is a followup.
|
|
|
2981 (if (message-functionp message-wide-reply-to-function)
|
|
|
2982 (save-excursion
|
|
|
2983 (setq follow-to
|
|
|
2984 (funcall message-wide-reply-to-function)))))
|
|
|
2985 ;; Find all relevant headers we need.
|
|
|
2986 (setq from (message-fetch-field "from")
|
|
108
|
2987 date (message-fetch-field "date")
|
|
0
|
2988 subject (or (message-fetch-field "subject") "none")
|
|
|
2989 to (message-fetch-field "to")
|
|
|
2990 cc (message-fetch-field "cc")
|
|
|
2991 mct (message-fetch-field "mail-copies-to")
|
|
|
2992 reply-to (unless ignore-reply-to (message-fetch-field "reply-to"))
|
|
|
2993 references (message-fetch-field "references")
|
|
98
|
2994 message-id (message-fetch-field "message-id" t))
|
|
0
|
2995 ;; Remove any (buggy) Re:'s that are present and make a
|
|
|
2996 ;; proper one.
|
|
|
2997 (when (string-match "^[ \t]*[Rr][Ee]:[ \t]*" subject)
|
|
|
2998 (setq subject (substring subject (match-end 0))))
|
|
|
2999 (setq subject (concat "Re: " subject))
|
|
|
3000
|
|
|
3001 (when (and (setq gnus-warning (message-fetch-field "gnus-warning"))
|
|
|
3002 (string-match "<[^>]+>" gnus-warning))
|
|
|
3003 (setq message-id (match-string 0 gnus-warning)))
|
|
108
|
3004
|
|
0
|
3005 ;; Handle special values of Mail-Copies-To.
|
|
|
3006 (when mct
|
|
|
3007 (cond ((equal (downcase mct) "never")
|
|
|
3008 (setq never-mct t)
|
|
|
3009 (setq mct nil))
|
|
|
3010 ((equal (downcase mct) "always")
|
|
|
3011 (setq mct (or reply-to from)))))
|
|
|
3012
|
|
|
3013 (unless follow-to
|
|
|
3014 (if (or (not wide)
|
|
|
3015 to-address)
|
|
|
3016 (setq follow-to (list (cons 'To (or to-address reply-to from))))
|
|
|
3017 (let (ccalist)
|
|
|
3018 (save-excursion
|
|
|
3019 (message-set-work-buffer)
|
|
|
3020 (unless never-mct
|
|
|
3021 (insert (or reply-to from "")))
|
|
118
|
3022 (insert (if to (concat (if (bolp) "" ", ") to "") ""))
|
|
2
|
3023 (insert (if mct (concat (if (bolp) "" ", ") mct) ""))
|
|
|
3024 (insert (if cc (concat (if (bolp) "" ", ") cc) ""))
|
|
114
|
3025 (goto-char (point-min))
|
|
|
3026 (while (re-search-forward "[ \t]+" nil t)
|
|
|
3027 (replace-match " " t t))
|
|
108
|
3028 ;; Remove addresses that match `rmail-dont-reply-to-names'.
|
|
0
|
3029 (insert (prog1 (rmail-dont-reply-to (buffer-string))
|
|
|
3030 (erase-buffer)))
|
|
|
3031 (goto-char (point-min))
|
|
98
|
3032 ;; Perhaps Mail-Copies-To: never removed the only address?
|
|
|
3033 (when (eobp)
|
|
|
3034 (insert (or reply-to from "")))
|
|
0
|
3035 (setq ccalist
|
|
|
3036 (mapcar
|
|
|
3037 (lambda (addr)
|
|
|
3038 (cons (mail-strip-quoted-names addr) addr))
|
|
2
|
3039 (message-tokenize-header (buffer-string))))
|
|
0
|
3040 (let ((s ccalist))
|
|
|
3041 (while s
|
|
|
3042 (setq ccalist (delq (assoc (car (pop s)) s) ccalist)))))
|
|
|
3043 (setq follow-to (list (cons 'To (cdr (pop ccalist)))))
|
|
|
3044 (when ccalist
|
|
108
|
3045 (let ((ccs (cons 'Cc (mapconcat
|
|
98
|
3046 (lambda (addr) (cdr addr)) ccalist ", "))))
|
|
|
3047 (when (string-match "^ +" (cdr ccs))
|
|
|
3048 (setcdr ccs (substring (cdr ccs) (match-end 0))))
|
|
|
3049 (push ccs follow-to))))))
|
|
0
|
3050 (widen))
|
|
|
3051
|
|
2
|
3052 (message-pop-to-buffer (message-buffer-name
|
|
|
3053 (if wide "wide reply" "reply") from
|
|
|
3054 (if wide to-address nil)))
|
|
0
|
3055
|
|
|
3056 (setq message-reply-headers
|
|
|
3057 (vector 0 subject from date message-id references 0 0 ""))
|
|
|
3058
|
|
|
3059 (message-setup
|
|
|
3060 `((Subject . ,subject)
|
|
108
|
3061 ,@follow-to
|
|
0
|
3062 ,@(if (or references message-id)
|
|
|
3063 `((References . ,(concat (or references "") (and references " ")
|
|
|
3064 (or message-id ""))))
|
|
|
3065 nil))
|
|
|
3066 cur)))
|
|
|
3067
|
|
|
3068 ;;;###autoload
|
|
|
3069 (defun message-wide-reply (&optional to-address)
|
|
98
|
3070 "Make a \"wide\" reply to the message in the current buffer."
|
|
0
|
3071 (interactive)
|
|
|
3072 (message-reply to-address t))
|
|
|
3073
|
|
|
3074 ;;;###autoload
|
|
98
|
3075 (defun message-followup (&optional to-newsgroups)
|
|
|
3076 "Follow up to the message in the current buffer.
|
|
|
3077 If TO-NEWSGROUPS, use that as the new Newsgroups line."
|
|
0
|
3078 (interactive)
|
|
|
3079 (let ((cur (current-buffer))
|
|
|
3080 from subject date reply-to mct
|
|
108
|
3081 references message-id follow-to
|
|
2
|
3082 (inhibit-point-motion-hooks t)
|
|
98
|
3083 (message-this-is-news t)
|
|
100
|
3084 followup-to distribution newsgroups gnus-warning posted-to)
|
|
0
|
3085 (save-restriction
|
|
|
3086 (narrow-to-region
|
|
|
3087 (goto-char (point-min))
|
|
|
3088 (if (search-forward "\n\n" nil t)
|
|
|
3089 (1- (point))
|
|
|
3090 (point-max)))
|
|
|
3091 (when (message-functionp message-followup-to-function)
|
|
|
3092 (setq follow-to
|
|
|
3093 (funcall message-followup-to-function)))
|
|
|
3094 (setq from (message-fetch-field "from")
|
|
108
|
3095 date (message-fetch-field "date")
|
|
0
|
3096 subject (or (message-fetch-field "subject") "none")
|
|
|
3097 references (message-fetch-field "references")
|
|
98
|
3098 message-id (message-fetch-field "message-id" t)
|
|
0
|
3099 followup-to (message-fetch-field "followup-to")
|
|
|
3100 newsgroups (message-fetch-field "newsgroups")
|
|
100
|
3101 posted-to (message-fetch-field "posted-to")
|
|
0
|
3102 reply-to (message-fetch-field "reply-to")
|
|
|
3103 distribution (message-fetch-field "distribution")
|
|
|
3104 mct (message-fetch-field "mail-copies-to"))
|
|
|
3105 (when (and (setq gnus-warning (message-fetch-field "gnus-warning"))
|
|
|
3106 (string-match "<[^>]+>" gnus-warning))
|
|
|
3107 (setq message-id (match-string 0 gnus-warning)))
|
|
|
3108 ;; Remove bogus distribution.
|
|
98
|
3109 (when (and (stringp distribution)
|
|
|
3110 (let ((case-fold-search t))
|
|
|
3111 (string-match "world" distribution)))
|
|
|
3112 (setq distribution nil))
|
|
0
|
3113 ;; Remove any (buggy) Re:'s that are present and make a
|
|
|
3114 ;; proper one.
|
|
|
3115 (when (string-match "^[ \t]*[Rr][Ee]:[ \t]*" subject)
|
|
|
3116 (setq subject (substring subject (match-end 0))))
|
|
|
3117 (setq subject (concat "Re: " subject))
|
|
|
3118 (widen))
|
|
|
3119
|
|
|
3120 (message-pop-to-buffer (message-buffer-name "followup" from newsgroups))
|
|
|
3121
|
|
|
3122 (message-setup
|
|
|
3123 `((Subject . ,subject)
|
|
108
|
3124 ,@(cond
|
|
98
|
3125 (to-newsgroups
|
|
|
3126 (list (cons 'Newsgroups to-newsgroups)))
|
|
0
|
3127 (follow-to follow-to)
|
|
|
3128 ((and followup-to message-use-followup-to)
|
|
|
3129 (list
|
|
108
|
3130 (cond
|
|
0
|
3131 ((equal (downcase followup-to) "poster")
|
|
|
3132 (if (or (eq message-use-followup-to 'use)
|
|
|
3133 (message-y-or-n-p "Obey Followup-To: poster? " t "\
|
|
|
3134 You should normally obey the Followup-To: header.
|
|
|
3135
|
|
|
3136 `Followup-To: poster' sends your response via e-mail instead of news.
|
|
|
3137
|
|
|
3138 A typical situation where `Followup-To: poster' is used is when the poster
|
|
|
3139 does not read the newsgroup, so he wouldn't see any replies sent to it."))
|
|
100
|
3140 (progn
|
|
|
3141 (setq message-this-is-news nil)
|
|
|
3142 (cons 'To (or reply-to from "")))
|
|
0
|
3143 (cons 'Newsgroups newsgroups)))
|
|
|
3144 (t
|
|
|
3145 (if (or (equal followup-to newsgroups)
|
|
|
3146 (not (eq message-use-followup-to 'ask))
|
|
|
3147 (message-y-or-n-p
|
|
|
3148 (concat "Obey Followup-To: " followup-to "? ") t "\
|
|
|
3149 You should normally obey the Followup-To: header.
|
|
|
3150
|
|
|
3151 `Followup-To: " followup-to "'
|
|
|
3152 directs your response to " (if (string-match "," followup-to)
|
|
|
3153 "the specified newsgroups"
|
|
|
3154 "that newsgroup only") ".
|
|
|
3155
|
|
|
3156 If a message is posted to several newsgroups, Followup-To is often
|
|
|
3157 used to direct the following discussion to one newsgroup only,
|
|
|
3158 because discussions that are spread over several newsgroup tend to
|
|
|
3159 be fragmented and very difficult to follow.
|
|
|
3160
|
|
98
|
3161 Also, some source/announcement newsgroups are not indented for discussion;
|
|
0
|
3162 responses here are directed to other newsgroups."))
|
|
|
3163 (cons 'Newsgroups followup-to)
|
|
|
3164 (cons 'Newsgroups newsgroups))))))
|
|
100
|
3165 (posted-to
|
|
|
3166 `((Newsgroups . ,posted-to)))
|
|
0
|
3167 (t
|
|
|
3168 `((Newsgroups . ,newsgroups))))
|
|
|
3169 ,@(and distribution (list (cons 'Distribution distribution)))
|
|
98
|
3170 ,@(if (or references message-id)
|
|
|
3171 `((References . ,(concat (or references "") (and references " ")
|
|
|
3172 (or message-id "")))))
|
|
0
|
3173 ,@(when (and mct
|
|
|
3174 (not (equal (downcase mct) "never")))
|
|
|
3175 (list (cons 'Cc (if (equal (downcase mct) "always")
|
|
|
3176 (or reply-to from "")
|
|
|
3177 mct)))))
|
|
|
3178
|
|
|
3179 cur)
|
|
|
3180
|
|
|
3181 (setq message-reply-headers
|
|
|
3182 (vector 0 subject from date message-id references 0 0 ""))))
|
|
|
3183
|
|
|
3184
|
|
|
3185 ;;;###autoload
|
|
|
3186 (defun message-cancel-news ()
|
|
|
3187 "Cancel an article you posted."
|
|
|
3188 (interactive)
|
|
|
3189 (unless (message-news-p)
|
|
|
3190 (error "This is not a news article; canceling is impossible"))
|
|
|
3191 (when (yes-or-no-p "Do you really want to cancel this article? ")
|
|
|
3192 (let (from newsgroups message-id distribution buf)
|
|
|
3193 (save-excursion
|
|
|
3194 ;; Get header info. from original article.
|
|
|
3195 (save-restriction
|
|
|
3196 (message-narrow-to-head)
|
|
|
3197 (setq from (message-fetch-field "from")
|
|
|
3198 newsgroups (message-fetch-field "newsgroups")
|
|
98
|
3199 message-id (message-fetch-field "message-id" t)
|
|
0
|
3200 distribution (message-fetch-field "distribution")))
|
|
|
3201 ;; Make sure that this article was written by the user.
|
|
|
3202 (unless (string-equal
|
|
|
3203 (downcase (cadr (mail-extract-address-components from)))
|
|
|
3204 (downcase (message-make-address)))
|
|
|
3205 (error "This article is not yours"))
|
|
|
3206 ;; Make control message.
|
|
|
3207 (setq buf (set-buffer (get-buffer-create " *message cancel*")))
|
|
|
3208 (buffer-disable-undo (current-buffer))
|
|
|
3209 (erase-buffer)
|
|
|
3210 (insert "Newsgroups: " newsgroups "\n"
|
|
|
3211 "From: " (message-make-from) "\n"
|
|
|
3212 "Subject: cmsg cancel " message-id "\n"
|
|
|
3213 "Control: cancel " message-id "\n"
|
|
|
3214 (if distribution
|
|
|
3215 (concat "Distribution: " distribution "\n")
|
|
|
3216 "")
|
|
|
3217 mail-header-separator "\n"
|
|
98
|
3218 message-cancel-message)
|
|
0
|
3219 (message "Canceling your article...")
|
|
|
3220 (let ((message-syntax-checks 'dont-check-for-anything-just-trust-me))
|
|
|
3221 (funcall message-send-news-function))
|
|
|
3222 (message "Canceling your article...done")
|
|
|
3223 (kill-buffer buf)))))
|
|
|
3224
|
|
|
3225 ;;;###autoload
|
|
|
3226 (defun message-supersede ()
|
|
|
3227 "Start composing a message to supersede the current message.
|
|
|
3228 This is done simply by taking the old article and adding a Supersedes
|
|
|
3229 header line with the old Message-ID."
|
|
|
3230 (interactive)
|
|
|
3231 (let ((cur (current-buffer)))
|
|
108
|
3232 ;; Check whether the user owns the article that is to be superseded.
|
|
0
|
3233 (unless (string-equal
|
|
|
3234 (downcase (cadr (mail-extract-address-components
|
|
|
3235 (message-fetch-field "from"))))
|
|
|
3236 (downcase (message-make-address)))
|
|
|
3237 (error "This article is not yours"))
|
|
|
3238 ;; Get a normal message buffer.
|
|
|
3239 (message-pop-to-buffer (message-buffer-name "supersede"))
|
|
|
3240 (insert-buffer-substring cur)
|
|
|
3241 (message-narrow-to-head)
|
|
|
3242 ;; Remove unwanted headers.
|
|
|
3243 (when message-ignored-supersedes-headers
|
|
|
3244 (message-remove-header message-ignored-supersedes-headers t))
|
|
|
3245 (goto-char (point-min))
|
|
|
3246 (if (not (re-search-forward "^Message-ID: " nil t))
|
|
|
3247 (error "No Message-ID in this article")
|
|
|
3248 (replace-match "Supersedes: " t t))
|
|
|
3249 (goto-char (point-max))
|
|
|
3250 (insert mail-header-separator)
|
|
|
3251 (widen)
|
|
|
3252 (forward-line 1)))
|
|
|
3253
|
|
|
3254 ;;;###autoload
|
|
|
3255 (defun message-recover ()
|
|
|
3256 "Reread contents of current buffer from its last auto-save file."
|
|
|
3257 (interactive)
|
|
|
3258 (let ((file-name (make-auto-save-file-name)))
|
|
|
3259 (cond ((save-window-excursion
|
|
|
3260 (if (not (eq system-type 'vax-vms))
|
|
|
3261 (with-output-to-temp-buffer "*Directory*"
|
|
|
3262 (buffer-disable-undo standard-output)
|
|
|
3263 (let ((default-directory "/"))
|
|
|
3264 (call-process
|
|
|
3265 "ls" nil standard-output nil "-l" file-name))))
|
|
|
3266 (yes-or-no-p (format "Recover auto save file %s? " file-name)))
|
|
|
3267 (let ((buffer-read-only nil))
|
|
|
3268 (erase-buffer)
|
|
|
3269 (insert-file-contents file-name nil)))
|
|
|
3270 (t (error "message-recover cancelled")))))
|
|
|
3271
|
|
|
3272 ;;; Forwarding messages.
|
|
|
3273
|
|
|
3274 (defun message-make-forward-subject ()
|
|
|
3275 "Return a Subject header suitable for the message in the current buffer."
|
|
98
|
3276 (save-excursion
|
|
|
3277 (save-restriction
|
|
|
3278 (current-buffer)
|
|
|
3279 (message-narrow-to-head)
|
|
108
|
3280 (concat "[" (or (message-fetch-field
|
|
98
|
3281 (if (message-news-p) "newsgroups" "from"))
|
|
|
3282 "(nowhere)")
|
|
|
3283 "] " (or (message-fetch-field "Subject") "")))))
|
|
0
|
3284
|
|
|
3285 ;;;###autoload
|
|
|
3286 (defun message-forward (&optional news)
|
|
108
|
3287 "Forward the current message via mail.
|
|
0
|
3288 Optional NEWS will use news to forward instead of mail."
|
|
|
3289 (interactive "P")
|
|
|
3290 (let ((cur (current-buffer))
|
|
98
|
3291 (subject (message-make-forward-subject))
|
|
|
3292 art-beg)
|
|
0
|
3293 (if news (message-news nil subject) (message-mail nil subject))
|
|
|
3294 ;; Put point where we want it before inserting the forwarded
|
|
108
|
3295 ;; message.
|
|
0
|
3296 (if message-signature-before-forwarded-message
|
|
|
3297 (goto-char (point-max))
|
|
|
3298 (message-goto-body))
|
|
|
3299 ;; Make sure we're at the start of the line.
|
|
|
3300 (unless (eolp)
|
|
|
3301 (insert "\n"))
|
|
|
3302 ;; Narrow to the area we are to insert.
|
|
|
3303 (narrow-to-region (point) (point))
|
|
|
3304 ;; Insert the separators and the forwarded buffer.
|
|
|
3305 (insert message-forward-start-separator)
|
|
98
|
3306 (setq art-beg (point))
|
|
0
|
3307 (insert-buffer-substring cur)
|
|
|
3308 (goto-char (point-max))
|
|
|
3309 (insert message-forward-end-separator)
|
|
|
3310 (set-text-properties (point-min) (point-max) nil)
|
|
|
3311 ;; Remove all unwanted headers.
|
|
98
|
3312 (goto-char art-beg)
|
|
0
|
3313 (narrow-to-region (point) (if (search-forward "\n\n" nil t)
|
|
|
3314 (1- (point))
|
|
|
3315 (point)))
|
|
|
3316 (goto-char (point-min))
|
|
|
3317 (message-remove-header message-included-forward-headers t nil t)
|
|
|
3318 (widen)
|
|
|
3319 (message-position-point)))
|
|
|
3320
|
|
|
3321 ;;;###autoload
|
|
|
3322 (defun message-resend (address)
|
|
|
3323 "Resend the current article to ADDRESS."
|
|
|
3324 (interactive "sResend message to: ")
|
|
98
|
3325 (message "Resending message to %s..." address)
|
|
0
|
3326 (save-excursion
|
|
|
3327 (let ((cur (current-buffer))
|
|
|
3328 beg)
|
|
|
3329 ;; We first set up a normal mail buffer.
|
|
|
3330 (set-buffer (get-buffer-create " *message resend*"))
|
|
|
3331 (buffer-disable-undo (current-buffer))
|
|
|
3332 (erase-buffer)
|
|
|
3333 (message-setup `((To . ,address)))
|
|
|
3334 ;; Insert our usual headers.
|
|
|
3335 (message-generate-headers '(From Date To))
|
|
|
3336 (message-narrow-to-headers)
|
|
|
3337 ;; Rename them all to "Resent-*".
|
|
|
3338 (while (re-search-forward "^[A-Za-z]" nil t)
|
|
|
3339 (forward-char -1)
|
|
|
3340 (insert "Resent-"))
|
|
|
3341 (widen)
|
|
|
3342 (forward-line)
|
|
|
3343 (delete-region (point) (point-max))
|
|
|
3344 (setq beg (point))
|
|
|
3345 ;; Insert the message to be resent.
|
|
|
3346 (insert-buffer-substring cur)
|
|
|
3347 (goto-char (point-min))
|
|
|
3348 (search-forward "\n\n")
|
|
|
3349 (forward-char -1)
|
|
|
3350 (save-restriction
|
|
|
3351 (narrow-to-region beg (point))
|
|
|
3352 (message-remove-header message-ignored-resent-headers t)
|
|
|
3353 (goto-char (point-max)))
|
|
|
3354 (insert mail-header-separator)
|
|
|
3355 ;; Rename all old ("Also-")Resent headers.
|
|
|
3356 (while (re-search-backward "^\\(Also-\\)?Resent-" beg t)
|
|
|
3357 (beginning-of-line)
|
|
|
3358 (insert "Also-"))
|
|
98
|
3359 ;; Quote any "From " lines at the beginning.
|
|
|
3360 (goto-char beg)
|
|
|
3361 (when (looking-at "From ")
|
|
|
3362 (replace-match "X-From-Line: "))
|
|
0
|
3363 ;; Send it.
|
|
|
3364 (message-send-mail)
|
|
98
|
3365 (kill-buffer (current-buffer)))
|
|
|
3366 (message "Resending message to %s...done" address)))
|
|
0
|
3367
|
|
|
3368 ;;;###autoload
|
|
|
3369 (defun message-bounce ()
|
|
|
3370 "Re-mail the current message.
|
|
|
3371 This only makes sense if the current message is a bounce message than
|
|
|
3372 contains some mail you have written which has been bounced back to
|
|
|
3373 you."
|
|
|
3374 (interactive)
|
|
|
3375 (let ((cur (current-buffer))
|
|
|
3376 boundary)
|
|
|
3377 (message-pop-to-buffer (message-buffer-name "bounce"))
|
|
|
3378 (insert-buffer-substring cur)
|
|
|
3379 (undo-boundary)
|
|
|
3380 (message-narrow-to-head)
|
|
|
3381 (if (and (message-fetch-field "Mime-Version")
|
|
|
3382 (setq boundary (message-fetch-field "Content-Type")))
|
|
|
3383 (if (string-match "boundary=\"\\([^\"]+\\)\"" boundary)
|
|
|
3384 (setq boundary (concat (match-string 1 boundary) " *\n"
|
|
|
3385 "Content-Type: message/rfc822"))
|
|
|
3386 (setq boundary nil)))
|
|
|
3387 (widen)
|
|
|
3388 (goto-char (point-min))
|
|
|
3389 (search-forward "\n\n" nil t)
|
|
|
3390 (or (and boundary
|
|
|
3391 (re-search-forward boundary nil t)
|
|
|
3392 (forward-line 2))
|
|
|
3393 (and (re-search-forward message-unsent-separator nil t)
|
|
|
3394 (forward-line 1))
|
|
118
|
3395 (re-search-forward "^Return-Path:.*\n" nil t))
|
|
0
|
3396 ;; We remove everything before the bounced mail.
|
|
108
|
3397 (delete-region
|
|
0
|
3398 (point-min)
|
|
|
3399 (if (re-search-forward "^[^ \n\t]+:" nil t)
|
|
|
3400 (match-beginning 0)
|
|
|
3401 (point)))
|
|
|
3402 (save-restriction
|
|
|
3403 (message-narrow-to-head)
|
|
|
3404 (message-remove-header message-ignored-bounced-headers t)
|
|
|
3405 (goto-char (point-max))
|
|
|
3406 (insert mail-header-separator))
|
|
|
3407 (message-position-point)))
|
|
|
3408
|
|
|
3409 ;;;
|
|
|
3410 ;;; Interactive entry points for new message buffers.
|
|
|
3411 ;;;
|
|
|
3412
|
|
|
3413 ;;;###autoload
|
|
|
3414 (defun message-mail-other-window (&optional to subject)
|
|
|
3415 "Like `message-mail' command, but display mail buffer in another window."
|
|
|
3416 (interactive)
|
|
|
3417 (let ((pop-up-windows t)
|
|
|
3418 (special-display-buffer-names nil)
|
|
|
3419 (special-display-regexps nil)
|
|
|
3420 (same-window-buffer-names nil)
|
|
|
3421 (same-window-regexps nil))
|
|
|
3422 (message-pop-to-buffer (message-buffer-name "mail" to)))
|
|
|
3423 (message-setup `((To . ,(or to "")) (Subject . ,(or subject "")))))
|
|
|
3424
|
|
|
3425 ;;;###autoload
|
|
|
3426 (defun message-mail-other-frame (&optional to subject)
|
|
|
3427 "Like `message-mail' command, but display mail buffer in another frame."
|
|
|
3428 (interactive)
|
|
|
3429 (let ((pop-up-frames t)
|
|
|
3430 (special-display-buffer-names nil)
|
|
|
3431 (special-display-regexps nil)
|
|
|
3432 (same-window-buffer-names nil)
|
|
|
3433 (same-window-regexps nil))
|
|
|
3434 (message-pop-to-buffer (message-buffer-name "mail" to)))
|
|
|
3435 (message-setup `((To . ,(or to "")) (Subject . ,(or subject "")))))
|
|
|
3436
|
|
|
3437 ;;;###autoload
|
|
|
3438 (defun message-news-other-window (&optional newsgroups subject)
|
|
|
3439 "Start editing a news article to be sent."
|
|
|
3440 (interactive)
|
|
|
3441 (let ((pop-up-windows t)
|
|
|
3442 (special-display-buffer-names nil)
|
|
|
3443 (special-display-regexps nil)
|
|
|
3444 (same-window-buffer-names nil)
|
|
|
3445 (same-window-regexps nil))
|
|
|
3446 (message-pop-to-buffer (message-buffer-name "news" nil newsgroups)))
|
|
108
|
3447 (message-setup `((Newsgroups . ,(or newsgroups ""))
|
|
0
|
3448 (Subject . ,(or subject "")))))
|
|
|
3449
|
|
|
3450 ;;;###autoload
|
|
|
3451 (defun message-news-other-frame (&optional newsgroups subject)
|
|
|
3452 "Start editing a news article to be sent."
|
|
|
3453 (interactive)
|
|
|
3454 (let ((pop-up-frames t)
|
|
|
3455 (special-display-buffer-names nil)
|
|
|
3456 (special-display-regexps nil)
|
|
|
3457 (same-window-buffer-names nil)
|
|
|
3458 (same-window-regexps nil))
|
|
|
3459 (message-pop-to-buffer (message-buffer-name "news" nil newsgroups)))
|
|
108
|
3460 (message-setup `((Newsgroups . ,(or newsgroups ""))
|
|
0
|
3461 (Subject . ,(or subject "")))))
|
|
|
3462
|
|
|
3463 ;;; underline.el
|
|
|
3464
|
|
108
|
3465 ;; This code should be moved to underline.el (from which it is stolen).
|
|
0
|
3466
|
|
|
3467 ;;;###autoload
|
|
|
3468 (defun bold-region (start end)
|
|
|
3469 "Bold all nonblank characters in the region.
|
|
|
3470 Works by overstriking characters.
|
|
|
3471 Called from program, takes two arguments START and END
|
|
|
3472 which specify the range to operate on."
|
|
|
3473 (interactive "r")
|
|
|
3474 (save-excursion
|
|
98
|
3475 (let ((end1 (make-marker)))
|
|
|
3476 (move-marker end1 (max start end))
|
|
|
3477 (goto-char (min start end))
|
|
|
3478 (while (< (point) end1)
|
|
|
3479 (or (looking-at "[_\^@- ]")
|
|
|
3480 (insert (following-char) "\b"))
|
|
|
3481 (forward-char 1)))))
|
|
0
|
3482
|
|
|
3483 ;;;###autoload
|
|
|
3484 (defun unbold-region (start end)
|
|
|
3485 "Remove all boldness (overstruck characters) in the region.
|
|
|
3486 Called from program, takes two arguments START and END
|
|
|
3487 which specify the range to operate on."
|
|
|
3488 (interactive "r")
|
|
|
3489 (save-excursion
|
|
98
|
3490 (let ((end1 (make-marker)))
|
|
|
3491 (move-marker end1 (max start end))
|
|
108
|
3492 (goto-char (min start end))
|
|
98
|
3493 (while (re-search-forward "\b" end1 t)
|
|
|
3494 (if (eq (following-char) (char-after (- (point) 2)))
|
|
|
3495 (delete-char -2))))))
|
|
0
|
3496
|
|
2
|
3497 (defalias 'message-exchange-point-and-mark 'exchange-point-and-mark)
|
|
0
|
3498
|
|
|
3499 ;; Support for toolbar
|
|
|
3500 (when (string-match "XEmacs\\|Lucid" emacs-version)
|
|
|
3501 (require 'messagexmas))
|
|
|
3502
|
|
|
3503 ;;; Group name completion.
|
|
|
3504
|
|
|
3505 (defvar message-newgroups-header-regexp
|
|
108
|
3506 "^\\(Newsgroups\\|Followup-To\\|Posted-To\\|Gcc\\):"
|
|
0
|
3507 "Regexp that match headers that lists groups.")
|
|
|
3508
|
|
|
3509 (defun message-tab ()
|
|
|
3510 "Expand group names in Newsgroups and Followup-To headers.
|
|
|
3511 Do a `tab-to-tab-stop' if not in those headers."
|
|
|
3512 (interactive)
|
|
|
3513 (if (let ((mail-abbrev-mode-regexp message-newgroups-header-regexp))
|
|
|
3514 (mail-abbrev-in-expansion-header-p))
|
|
|
3515 (message-expand-group)
|
|
|
3516 (tab-to-tab-stop)))
|
|
|
3517
|
|
|
3518 (defvar gnus-active-hashtb)
|
|
|
3519 (defun message-expand-group ()
|
|
108
|
3520 (let* ((b (save-excursion
|
|
98
|
3521 (save-restriction
|
|
108
|
3522 (narrow-to-region
|
|
98
|
3523 (save-excursion
|
|
|
3524 (beginning-of-line)
|
|
|
3525 (skip-chars-forward "^:")
|
|
|
3526 (1+ (point)))
|
|
|
3527 (point))
|
|
|
3528 (skip-chars-backward "^, \t\n") (point))))
|
|
0
|
3529 (completion-ignore-case t)
|
|
|
3530 (string (buffer-substring b (point)))
|
|
|
3531 (hashtb (and (boundp 'gnus-active-hashtb) gnus-active-hashtb))
|
|
|
3532 (completions (all-completions string hashtb))
|
|
|
3533 (cur (current-buffer))
|
|
|
3534 comp)
|
|
|
3535 (delete-region b (point))
|
|
108
|
3536 (cond
|
|
0
|
3537 ((= (length completions) 1)
|
|
|
3538 (if (string= (car completions) string)
|
|
|
3539 (progn
|
|
|
3540 (insert string)
|
|
|
3541 (message "Only matching group"))
|
|
|
3542 (insert (car completions))))
|
|
|
3543 ((and (setq comp (try-completion string hashtb))
|
|
|
3544 (not (string= comp string)))
|
|
|
3545 (insert comp))
|
|
|
3546 (t
|
|
|
3547 (insert string)
|
|
|
3548 (if (not comp)
|
|
|
3549 (message "No matching groups")
|
|
|
3550 (pop-to-buffer "*Completions*")
|
|
|
3551 (buffer-disable-undo (current-buffer))
|
|
|
3552 (let ((buffer-read-only nil))
|
|
|
3553 (erase-buffer)
|
|
|
3554 (let ((standard-output (current-buffer)))
|
|
|
3555 (display-completion-list (sort completions 'string<)))
|
|
|
3556 (goto-char (point-min))
|
|
|
3557 (pop-to-buffer cur)))))))
|
|
|
3558
|
|
|
3559 ;;; Help stuff.
|
|
|
3560
|
|
|
3561 (defun message-talkative-question (ask question show &rest text)
|
|
108
|
3562 "Call FUNCTION with argument QUESTION, displaying the rest of the arguments in a temporary buffer if SHOW.
|
|
0
|
3563 The following arguments may contain lists of values."
|
|
|
3564 (if (and show
|
|
|
3565 (setq text (message-flatten-list text)))
|
|
|
3566 (save-window-excursion
|
|
|
3567 (save-excursion
|
|
|
3568 (with-output-to-temp-buffer " *MESSAGE information message*"
|
|
|
3569 (set-buffer " *MESSAGE information message*")
|
|
|
3570 (mapcar 'princ text)
|
|
|
3571 (goto-char (point-min))))
|
|
|
3572 (funcall ask question))
|
|
|
3573 (funcall ask question)))
|
|
|
3574
|
|
98
|
3575 (defun message-flatten-list (list)
|
|
|
3576 "Return a new, flat list that contains all elements of LIST.
|
|
|
3577
|
|
|
3578 \(message-flatten-list '(1 (2 3 (4 5 (6))) 7))
|
|
|
3579 => (1 2 3 4 5 6 7)"
|
|
108
|
3580 (cond ((consp list)
|
|
98
|
3581 (apply 'append (mapcar 'message-flatten-list list)))
|
|
0
|
3582 (list
|
|
|
3583 (list list))))
|
|
|
3584
|
|
98
|
3585 (defun message-generate-new-buffer-clone-locals (name &optional varstr)
|
|
|
3586 "Create and return a buffer with a name based on NAME using generate-new-buffer.
|
|
|
3587 Then clone the local variables and values from the old buffer to the
|
|
|
3588 new one, cloning only the locals having a substring matching the
|
|
|
3589 regexp varstr."
|
|
|
3590 (let ((oldlocals (buffer-local-variables)))
|
|
|
3591 (save-excursion
|
|
|
3592 (set-buffer (generate-new-buffer name))
|
|
|
3593 (mapcar (lambda (dude)
|
|
|
3594 (when (and (car dude)
|
|
|
3595 (or (not varstr)
|
|
|
3596 (string-match varstr (symbol-name (car dude)))))
|
|
|
3597 (ignore-errors
|
|
|
3598 (set (make-local-variable (car dude))
|
|
|
3599 (cdr dude)))))
|
|
|
3600 oldlocals)
|
|
|
3601 (current-buffer))))
|
|
|
3602
|
|
0
|
3603 (run-hooks 'message-load-hook)
|
|
|
3604
|
|
|
3605 (provide 'message)
|
|
|
3606
|
|
|
3607 ;;; message.el ends here
|
