doc/tm-view-ja.ol

   1 @c $Id: tm-view=ja.texi,v 7.11 1996/02/28 14:36:34 morioka Exp $
   2
   3 +[tm-view]
   4 @cindex tm-view
   5
   6 tm-view ¤Ï GNU Emacs ¤ÇÆ°ºî¤¹¤ëÈÆÍÑÅª¤Ê MIME viewer ¤Ç¤¹¡£
   7
   8 tm-view ¤Ï @code{mime/viewer-mode} ¤È¤¤¤¦ MIME message ¤ò¸«¤ë¤¿¤á¤Î
   9 major-mode ¤ò MUA ¤ËÂÐ¤·¤ÆÄó¶¡¤·¤Þ¤¹¡£MUA ¤ÎÀß·×¼Ô¤Ï¤³¤Î mode ¤òÍøÍÑ¤¹
  10 ¤ë¤³¤È¤Ç¤½¤Î MUA ¤Ë MIME µ¡Ç½¤òÉÕ²Ã¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
  11
  12 tm-view ¤Ï MIME message ¤ò±ÜÍ÷¤¹¤ë¤¿¤á¤Î user interface ¤Î³Ë¤Ç¤¢¤ê¡¢¤½
  13 ¤Î¾å¤Ç³Æ content-type/sub-type ¤ò°·¤¦¤¿¤á¤Î @strong{method} ¤È¸Æ¤Ð¤ì¤ë
  14 ¥×¥í¥°¥é¥à¤òÆ°ºî¤µ¤»¤Þ¤¹¡£¤Þ¤¿¡¢MIME message ¤ÎÉ½¼¨¤Î»ÅÊý¤ò·è¤á¤ë
  15 @strong{filter} ¤È¸Æ¤Ð¤ì¤ë¥×¥í¥°¥é¥à¤òµ¯Æ°»þ¤Ë¸Æ¤Ó½Ð¤·¤Þ¤¹¡£
  16 @strong{method} ¤È @strong{filter} ¤ò tm-view ¤ËÁÈ¤ß¹þ¤à»ö¤Ë¤è¤Ã¤Æ¡¢
  17 @code{mime/viewer-mode} ¤Ç¤µ¤Þ¤¶¤Þ¤Ê MIME type ¤ò°·¤¦»ö¤¬¤Ç¤¤Þ¤¹¡£
  18
  19 @menu
  20 * MIME display::         mime/viewer-mode ¤Î²èÌÌ¹½À®
  21 * method::               decoding Áàºî¤Î¼Â¸½
  22 * Mechanism of tm-view:: tm-view ¤Î»ÅÁÈ¤ß
  23 * Functions of tm-view:: tm-view ¤Î´Ø¿ô
  24 @end menu
  25
  26
  27 ++[MIME display] mime/viewer-mode ¤Î²èÌÌ¹½À®
  28
  29 mime/viewer-mode ¤Ç¤Ï³Æ content ¤ËÂÐ¤·¤Æ
  30
  31 @example
  32         [content-subject]
  33         (content-header)
  34
  35         (content-body)
  36         (content-separator)
  37 @end example
  38
  39 ¤È¤¤¤¦¾ðÊó¤òÉ½¼¨¤·¤Þ¤¹¡£¤³¤ì¤é¤Ï content-type Ëè¤Ë design ¤òÊÑ¹¹¤·¤¿¤ê¡¢
  40 É½¼¨¤òÍÞÀ©¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£
  41
  42 @menu
  43 * content-subject::
  44 * content-header::
  45 * content-body::
  46 * content-separator::
  47 @end menu
  48
  49
  50 +++[content-subject]
  51 @cindex content-subject
  52
  53 ``content-subject'' ¤Ï content ¤ÎÀèÆ¬¤Ë¤¢¤Ã¤Æ¡¢¤½¤Î content ¤Ë´Ø¤¹¤ëÂç
  54 ¤Þ¤«¤Ê¾ðÊó¤òÉ½¼¨¤¹¤ëÉôÊ¬¤Ç¤¹¡£
  55
  56 É¸½à¤Ç¤Ï
  57
  58 @example
  59         [1.3 test (text/plain)]
  60 @end example
  61
  62 ¤Î¤è¤¦¤Ê´¶¤¸¤ËÉ½¼¨¤µ¤ì¤Þ¤¹¡£
  63
  64 ºÇ½é¤Î¿ô»ú¤Ï message Ãæ¤Î¤³¤Î content ¤Î°ÌÃÖ¤òÀáÈÖ¹æ¤Î¤è¤¦¤ËÉ½¤·¤¿¤â¤Î
  65 ¤Ç¡¢``content-number'' ¤È¸Æ¤Ó¤Þ¤¹¡£
  66
  67 £²ÈÖÌÜ¤ÎÊ¸»úÎó¤ÏÉ½Âê¤òÉ½¤·¤Þ¤¹¡£¤³¤Î¾ðÊó¤Ï¡¢
  68
  69 @itemize @bullet
  70 @item Content-Type field ¤Î name paramater ¤â¤·¤¯¤Ï x-name parameter
  71 ¤Ë½ñ¤«¤ì¤¿ file Ì¾
  72 @item Content-Description field ¤â¤·¤¯¤Ï Subject field ¤Ë½ñ¤«¤ì¤¿É½Âê
  73 @item uuencode ¤Î¾ì¹ç¤Î file Ì¾
  74 @end itemize
  75
  76 ¤«¤éºî¤ê¤Þ¤¹¡£¤É¤ì¤âÂ¸ºß¤·¤Ê¤¤¾ì¹ç¤Ï¶õÇò¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
  77
  78 £³ÈÖÌÜ¤Î³ç¸Ì¤ÎÃæ¤Î¾ðÊó¤Ï¤½¤Î content ¤Î content-type/subtype ¤òÉ½¤·¤Þ
  79 ¤¹¡£Èó MIME part ¤Î¾ì¹ç¡¢@code{nil} ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
  80
  81 ¤³¤Î content-subject ¤Ï content-header, content-body ¤òÉ½¼¨¤·¤Ê¤¤¾ì¹ç¡¢
  82 icon ¤Î¤è¤¦¤ÊÌò³ä¤ò²Ì¤¿¤·¤Þ¤¹¡£Îã¤¨¤Ð¡¢
  83
  84 @example
  85         [2  (image/gif)]
  86 @end example
  87
  88 ¤Î¾å¤Ç `v' ¤ò²¡¤»¤Ð¤³¤³¤ËÆþ¤Ã¤Æ¤¤¤ë³¨¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
  89
  90
  91 @defvr{Variable} mime-viewer/content-subject-omitting-Content-Type-list
  92
  93 content-subject ¤òÉ½¼¨¤·¤Ê¤¤ Content-Type ¤ò»ØÄê¤¹¤ë¡£´Ø¿ô
  94 @code{mime-viewer/default-content-subject-function} ¤Ë¤è¤Ã¤Æ»²¾È¤µ¤ì¤ë¡£
  95 @end defvr
  96
  97
  98 @deffn{Function} mime-viewer/default-content-subject-function rcnum cinfo ctype params subj
  99
 100 É¸½à¤Î content-subject É½¼¨´Ø¿ô¡£ÊÑ¿ô
 101 @code{mime-viewer/content-subject-omitting-Content-Type-list} ¤ò»²¾È¤·
 102 ¤Æ¤¤¤ë¡£
 103 @end deffn
 104
 105
 106 @defvar mime-viewer/content-subject-function rcnum cinfo ctype params subj
 107
 108 content-subject É½¼¨´Ø¿ô¤òÀßÄê¤¹¤ë¤¿¤á¤ÎÊÑ¿ô¡£´ûÄêÃÍ¤Ï´Ø¿ô
 109 @code{mime-viewer/default-content-subject-function} ¤Ç¤¢¤ë¡£
 110
 111 ¤³¤ÎÊÑ¿ô¤Ë¡¢´Ø¿ô @code{mime-viewer/default-content-subject-function}
 112 °Ê³°¤Î´Ø¿ô¤òÀßÄê¤·¤¿¾ì¹ç¡¢ÊÑ¿ô
 113 @code{mime-viewer/content-subject-omitting-Content-Type-list} ¤ÎÍ¸úÀ
 114 ¤ÏÊÝ¾Ú¤µ¤ì¤Ê¤¤¤Î¤ÇÃí°Õ¤¹¤ë¤³¤È¡£
 115 @end defvar
 116
 117
 118 +++[content-header]
 119 @cindex content-header
 120
 121 ¤¢¤ë content ¤Î reversed-content-number ¤ò´Ø¿ô
 122 @code{mime-viewer/header-visible-p} Í¿¤¨¤¿»þ¤ÎÊÖ¤êÃÍ¤¬ @code{t} ¤Ë¤Ê¤ë
 123 ¾ì¹ç¡¢¤½¤Î content ¤Î content-header ¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£¤³¤ÎÈ½Äê´Ø¿ô¤Ï¡¢
 124 °ìÈÖ¾å¤Î content ¤Ç¤Ê¤¯¡¢¤½¤Î content ¤Î¿Æ¤Î content-type ¤¬ÊÑ¿ô
 125 @code{mime-viewer/childrens-header-showing-Content-Type-list} ¤Ç»ØÄê¤µ
 126 ¤ì¤Æ¤¤¤ë¾ì¹ç¤Ë @code{t} ¤òÊÖ¤·¤Þ¤¹¡£
 127
 128 ¤³¤Î¾ò·ï¤òÊÑ¤¨¤¿¤¤¾ì¹ç¤Ï¡¢¤³¤Î´Ø¿ô¤òºÆÄêµÁ¤·¤Æ²¼¤µ¤¤¡£Ã¢¤·¡¢É¸½à¤Ç¤Ï¡¢
 129 ÊÑ¿ô @code{mime-viewer/childrens-header-showing-Content-Type-list} ¤ò
 130 »²¾È¤·¤Þ¤¹¤¬¡¢ºÆÄêµÁ¤·¤¿¾ì¹ç¡¢¤³¤ÎÊÑ¿ô¤ÎÍ¸úÀ¤ÏÊÝ¾Ú¤µ¤ì¤Ê¤¤¤Î¤ÇÃí°Õ¤·
 131 ¤Æ²¼¤µ¤¤¡£
 132
 133 content-header ¤¬É½¼¨¤µ¤ì¤ë¾ì¹ç¡¢content-header ¤Ï
 134 content-header-filter ¤Ë¤è¤Ã¤ÆÀ°·Á¤µ¤ì¤Þ¤¹¡£¸Æ¤Ð¤ì¤ë
 135 content-header-filter ¤Ï article buffer ¤Î major-mode ¤ò key ¤È¤·¤ÆÊÑ
 136 ¿ô @code{mime-viewer/content-header-filter-alist} ¤«¤éÃµ¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢
 137 content-header-filter ¤¬¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¡¢´Ø¿ô
 138 @code{mime-viewer/default-content-header-filter} ¤¬¸Æ¤Ð¤ì¤Þ¤¹¡£
 139
 140
 141 @defvar mime-viewer/childrens-header-showing-Content-Type-list
 142
 143 ¤¢¤ë content ¤Î»Ò¤ËÅö¤¿¤ë content ¤Î content-header ¤òÉ½¼¨¤¹¤Ù¤
 144 Content-Type ¤ò¼ý¤á¤¿ list. ´ûÄêÃÍ¤Ï "message/rfc822" ¤Ç¤¢¤ë¡£
 145
 146 ¤³¤ÎÊÑ¿ô¤Ï´Ø¿ô @code{mime-viewer/header-visible-p} ¤Ë¤è¤Ã¤Æ»²¾È¤µ¤ì¤ë¡£
 147 @end defvar
 148
 149
 150 @deffn{Function} mime-viewer/header-visible-p rcnum cinfo &optional ctype
 151
 152 content-info @var{cinfo} Ãæ¤Î reversed-content-number ¤¬ @var{rcnum}
 153 ¤Ç¤¢¤ë content ¤Î header ¤¬É½¼¨¤µ¤ì¤ë¾ì¹ç¡¢t ¤òÊÖ¤¹¡£¤½¤Î content ¤Î
 154 content-type ¤¬¤¢¤é¤«¤¸¤á¤ï¤«¤Ã¤Æ¤¤¤ë¾ì¹ç¡¢@var{ctype} ¤Ë°ú¿ô¤È¤·¤ÆÅÏ
 155 ¤¹¤³¤È¤¬¤Ç¤¤ë¡£
 156 @end deffn
 157
 158
 159 @defvar mime-viewer/content-header-filter-alist
 160
 161 article-buffer ¤Î major-mode ¤ò key ¤È¤·¤¿Ï¢ÁÛ¥ê¥¹¥È¤Ç¡¢ÃÍÉô¤Ë¤Ï
 162 content-header-filter ¤¬Æþ¤Ã¤Æ¤¤¤ë¡£
 163 @end defvar
 164
 165
 166 @deffn{Function} mime-viewer/default-content-header-filter
 167
 168 ¤¢¤ë content ¤Î content-header ¤òÉ½¼¨¤¹¤Ù¤»þ¡¢ÊÑ¿ô
 169 @code{mime-viewer/content-header-filter-alist} ¤ÎÃæ¤Ë
 170 content-header-filter ¤¬¸«¤Ä¤«¤é¤Ê¤«¤Ã¤¿¾ì¹ç¤Ë¸Æ¤Ó½Ð¤µ¤ì¤ë¡£
 171
 172 ÊÑ¿ô @code{mime-viewer/ignored-field-regexp} ¤ò»²¾È¤¹¤ë¡£
 173 @end deffn
 174
 175
 176 @defvar mime-viewer/ignored-field-list
 177
 178 content-header ¤òÉ½¼¨¤¹¤ë»þ¤Ë¡¢É½¼¨¤·¤Ê¤¤ field ¤ò»ØÄê¤¹¤ë¡£
 179
 180 Àµµ¬É½¸½¤Î list ¤Ë¤Ê¤Ã¤Æ¤ª¤ê¡¢¤³¤ÎÃÍ¤ò¸µ¤ËÊÑ¿ô
 181 @code{mime-viewer/ignored-field-regexp} ¤¬ºî¤é¤ì¤ë¡£
 182
 183 ¤³¤ÎÊÑ¿ô¤ÏÄ¾ÀÜÁàºî¤»¤º¡¢´Ø¿ô @code{tm:add-fields} ¤ä
 184 @code{tm:delete-fields} ¤ò»È¤Ã¤ÆÁàºî¤¹¤ë¡£
 185 @end defvar
 186
 187
 188 +++[content-body]
 189 @cindex content-body
 190
 191 ¤¢¤ë content ¤Î content-body ¤òÉ½¼¨¤¹¤ë¤«¤É¤¦¤«¤Ï¡¢´Ø¿ô
 192 @code{mime-viewer/body-visible-p} ¤¬ @code{t} ¤Ë¤Ê¤ë¤«¤É¤¦¤«¤Ç·è¤Þ¤ê¤Þ
 193 ¤¹¡£É¸½à¤Ç¤Ï¡¢¤¢¤ë content ¤Î content-type ¤¬ÊÑ¿ô
 194 @code{mime-viewer/default-showing-Content-Type-list} ¤ËÀßÄê¤µ¤ì¤Æ¤¤¤ë
 195 »þ¤ËÉ½¼¨¤µ¤ì¤Þ¤¹¡£
 196
 197 ¤¢¤ë content ¤Î content-body ¤¬É½¼¨¤µ¤ì¤ë»þ¡¢preview buffer ¤Ë¤Ï
 198 content-body ¤ò content-filter ¤Ë¤è¤Ã¤ÆÀ°·Á¤µ¤ì¤¿¤â¤Î¤¬É½¼¨¤µ¤ì¤Þ¤¹¡£
 199 ¸Æ¤Ð¤ì¤ë content-filter ¤Ï article buffer ¤Î major-mode ¤ò key ¤È¤·¤Æ
 200 ÊÑ¿ô @code{mime-viewer/content-filter-alist} ¤«¤éÃµ¤µ¤ì¤Þ¤¹¡£¤â¤·¡¢¤³
 201 ¤ÎÊÑ¿ô¤ËÅÐÏ¿¤µ¤ì¤Æ¤¤¤Ê¤«¤Ã¤¿¾ì¹ç¡¢´Ø¿ô
 202 @code{mime-viewer/default-content-filter} ¤¬¸Æ¤Ð¤ì¤Þ¤¹¡£
 203
 204
 205 @defvar mime-viewer/default-showing-Content-Type-list
 206
 207 content-body ¤òÉ½¼¨¤¹¤Ù¤ content-type ¤òÍ×ÁÇ¤È¤¹¤ë list.
 208 @end defvar
 209
 210
 211 @deffn{Function} mime-viewer/body-visible-p rcnum cinfo &optional ctype
 212
 213 reversed-content-number ¤¬ @var{rcnum} ¤Ç¤¢¤ë content ¤¬É½¼¨¤µ¤ì¤ë¾ì¹ç¡¢
 214 @code{t} ¤òÊÖ¤¹¡£¤½¤Î content ¤Î content-type ¤¬¤¢¤é¤«¤¸¤á¤ï¤«¤Ã¤Æ¤¤¤ë
 215 ¾ì¹ç¡¢@var{ctype} ¤Ë°ú¿ô¤È¤·¤ÆÅÏ¤¹¤³¤È¤¬¤Ç¤¤ë¡£
 216 @end deffn
 217
 218
 219 @defvar mime-viewer/content-filter-alist
 220
 221 article buffer ¤Î major-mode ¤ò key ¤È¤·¤¿Ï¢ÁÛ¥ê¥¹¥È¤Ç¡¢ÃÍÉô¤Ë¤Ï
 222 content-filter ¤¬Æþ¤Ã¤Æ¤¤¤ë¡£
 223 @end defvar
 224
 225
 226 @deffn{Function} mime-viewer/default-content-filter rcnum cinfo ctype params subj
 227
 228 ¤¢¤ë content ¤Î content-body ¤òÉ½¼¨¤¹¤Ù¤»þ¡¢ÊÑ¿ô
 229 @code{mime-viewer/content-filter-alist} ¤ÎÃæ¤Ë content-filter ¤¬¸«¤Ä¤«
 230 ¤é¤Ê¤«¤Ã¤¿¾ì¹ç¤Ë¸Æ¤Ó½Ð¤µ¤ì¤ë¡£
 231
 232 É¸½à¤Ç¤Ï²¿¤â¤·¤Ê¤¤¡£
 233 @end deffn
 234
 235
 236 +++[content-separator]
 237 @cindex content-separator
 238
 239 content-separator ¤Ï content ¤Î°ìÈÖºÇ¸å¤Ë content ´Ö¤Î¶ÌÜ¤òÌÀ¤é¤«¤Ë¤¹
 240 ¤ë¤¿¤á¤ËÉ½¼¨¤µ¤ì¤Þ¤¹¡£
 241
 242 content-separator ¤Ï´Ø¿ô @code{mime-viewer/default-content-separator}
 243 ¤Ë¤è¤Ã¤ÆÉ½¼¨¤µ¤ì¤Þ¤¹¡£É¸½à¤Ç¤Ï¡¢content-header ¤â content-body ¤âÉ½¼¨
 244 ¤µ¤ì¤Ê¤¤¾ì¹ç¤Î¤ß¡¢²þ¹Ô¤òÉ½¼¨¤·¤Þ¤¹¡£
 245
 246 content-separator ¤ÎÀßÄê¤òÊÑ¹¹¤·¤¿¤¤¾ì¹ç¤Ï¡¢¤³¤Î´Ø¿ô¤òºÆÄêµÁ¤·¤Æ²¼¤µ¤¤¡£
 247
 248
 249 @deffn{Function} mime-viewer/default-content-separator rcnum cinfo ctype params subj
 250
 251 content-number ¤¬ @var{cnum} ¤Ç¤¢¤ë content ¤Î content-separator ¤òÉ½
 252 ¼¨¤¹¤ë¡£É¸½à¤Ç¤Ï¡¢content-header ¤â content-body ¤âÉ½¼¨¤µ¤ì¤Ê¤¤¾ì¹ç¤Î
 253 ¤ß¡¢²þ¹Ô¤òÉ½¼¨¤¹¤ë¡£
 254 @end deffn
 255
 256
 257 ++ [method]
 258 @cindex method
 259
 260 @code{mime/viewer-mode} ¤Ç¤Ï¡¢³Æ content ¤ËÂÐ¤·¤Æ¡¢play (@key{v}),
 261 extract (@key{e}), print (@key{C-c C-p}) ¤È¤¤¤¦Áàºî¤ò¹Ô¤Ê¤¦¤³¤È¤¬¤Ç¤
 262 ¤Þ¤¹¡£¤³¤¦¤·¤¿Áàºî¤Î¤³¤È¤ò¡Ø¡Êcontent ¤ËÂÐ¤¹¤ë¡Ëdecode Áàºî¡Ù¤È¸Æ¤Ö¤³
 263 ¤È¤Ë¤·¤Þ¤¹¡£¤Þ¤¿¡¢@strong{play}, @strong{extract}, @strong{print} ¤È¤¤
 264 ¤¦ decode Áàºî¤Î¼ïÎà¤Î¤³¤È¤ò @strong{decoding-mode} ¤È¸Æ¤Ö¤³¤È¤Ë¤·¤Þ¤¹¡£
 265
 266 decode Áàºî¤¬¹Ô¤Ê¤ï¤ì¤¿»þ¡¢¤½¤Î content ¤Î content-type ¤Ê¤É¤Î¾ò·ï¤ä¤½
 267 ¤Î¾ì¤Î´Ä¶¤Ë±þ¤¸¤Æ¼ÂºÝ¤Ë¤½¤ÎÁàºî¤ò¼Â¹Ô¤¹¤ë¼êÂ³¤¤¬¸Æ¤Ð¤ì¤Þ¤¹¡£¤³¤Î¼êÂ³
 268 ¤¤Î¤³¤È¤ò @strong{method} ¤È¸Æ¤Ó¤Þ¤¹¡£
 269
 270 method ¤Ë¤Ï¡¢Emacs Lisp ¤Ç½ñ¤«¤ì¤¿ @strong{ÆâÉô method} ¤È¡¢³°Éô
 271 program ¤Ç¼Â¸½¤µ¤ì¤¿ @strong{³°Éô method} ¤¬¤¢¤ê¤Þ¤¹¡£ÆâÉô method ¤Ï
 272 Emacs ¤Îµ¡Ç½¤ò»È¤Ã¤Æ¤¤áºÙ¤«¤¤½èÍý¤ò¹Ô¤Ê¤¦¤³¤È¤¬¤Ç¤¤Þ¤¹¡£³°Éô method
 273 ¤ÏÈóÆ±´ü¥×¥í¥»¥¹¸Æ¤Ó½Ð¤·¤ò»È¤Ã¤Æ¼Â¸½¤µ¤ì¤Æ¤¤¤ë¤Î¤Ç¡¢¼Â¹ÔÃæÂÔ¤¿¤µ¤ì¤º¤Ë
 274 ¤¹¤ß¤Þ¤¹¡£¤³¤Î¤¿¤á¡¢ÀÅ»ß²è¤äÆ°²è¤Ê¤É¤ÎµðÂç¤Ê data ¤òºÆÀ¸¤¹¤ë¤Î¤ËÎÉ¤¤¤Ç
 275 ¤·¤ç¤¦¡£
 276
 277 @menu
 278 * decoding-condition::            content ¤Î decode ¾ò·ï¤ÎÀßÄê
 279 * Format of method value::        method ¤ÎÃÍÉô¤Î½ñ¼°
 280 * Example of decoding-condition:: ÀßÄêÎã
 281 * environment variables::         ´Ä¶ÊÑ¿ô
 282 @end menu
 283
 284
 285 +++[decoding-condition] content ¤Î decode ¾ò·ï¤ÎÀßÄê
 286 @cindex content decoding condition
 287
 288 tm-view ¤Ï decode Áàºî¤¬¹Ô¤Ê¤ï¤ì¤ë¤È¡¢ÊÑ¿ô
 289 @code{mime/content-decoding-condition} ¤«¤é¤½¤Î»þ¤Î¾ò·ï¤Ë¹çÃ×¤·¤¿
 290 method ¤òÁÜ¤·½Ð¤·¤Æ¡¢¤½¤ì¤ò¸Æ¤Ó½Ð¤·¤Þ¤¹¡£
 291
 292 ÊÑ¿ô @code{mime/content-decoding-condition} ¤Ï
 293
 294 @lisp
 295         (¾ò·ï1 ¾ò·ï2 ...)
 296 @end lisp
 297
 298 ¤È¤¤¤¦·Á¤ò¤·¤¿ list ¤Ç¡¢³Æ¾ò·ï¤Ï
 299
 300 @lisp
 301         ((field-type_1 . value_1)
 302          (field-type_2 . value_2)
 303          ...)
 304 @end lisp
 305
 306 ¤È¤¤¤¦·Á¤ÎÏ¢ÁÛ list ¤Ë¤Ê¤Ã¤Æ¤¤¤Þ¤¹¡£
 307
 308 Îã¤¨¤Ð¡¢text/plain ¤Î»þ¡¢tm-plain ¤òµ¯Æ°¤¹¤ë»þ¡¢
 309
 310 @lisp
 311         ((type . "text/plain")
 312          (method "tm-plain" nil 'file 'type 'encoding 'mode 'name))
 313 @end lisp
 314
 315 ¤È¤¤¤¦¾ò·ï¤ò½ñ¤¤Þ¤¹¡£¤³¤Î method ¤Î value Éô¤Î½ñ¼°¤Ë¤Ä¤¤¤Æ¤Ï¸å¤Ç¾Ü¤·
 316 ¤¯½Ò¤Ù¤Þ¤¹¡£
 317
 318 ¤³¤Î¾ò·ï¤Ï content-type ¤¬ text/plain ¤Ç¤¢¤ë content ¤Ê¤éÁ´¤Æ¤Î
 319 decoding-mode ¤ÇÍ¸ú¤Ç¤¹¡£¤·¤«¤·¡¢
 320
 321 @lisp
 322         ((type . "text/plain")
 323          (method "tm-plain" nil 'file 'type 'encoding 'mode 'name)
 324          (mode . "play"))
 325 @end lisp
 326
 327 ¤Ê¤é¡¢play mode ¤Î»þ¤·¤«Í¸ú¤Ë¤Ê¤ê¤Þ¤»¤ó¡£
 328
 329 µÕ¤Ë¡¢
 330
 331 @lisp
 332         ((method "metamail" t "-m" "tm" "-x" "-d" "-z" "-e" 'file)
 333          (mode . "play"))
 334 @end lisp
 335
 336 ¤Ê¤é¡¢Á´¤Æ¤Î content-type ¤Î play mode ¤ÇÍ¸ú¤Ë¤Ê¤ê¤Þ¤¹¡£
 337
 338 ¤³¤¦¤·¤Æ³Æ¾ò·ï¤òÁ°¤«¤é¸«¤Æ¹Ô¤¡¢ºÇ½é¤ËÍ¸ú¤Ë¤Ê¤Ã¤¿¾ò·ï¤¬¼Â¹Ô¤µ¤ì¤Þ¤¹¡£
 339
 340
 341 +++[Format of method value] method ¤ÎÃÍÉô¤Î½ñ¼°
 342 @cindex method ¤ÎÃÍÉô¤Î½ñ¼°
 343
 344 decode-condition ¤Î method field ¤Ï
 345
 346 @lisp
 347         (method . SYMBOL)
 348 @end lisp
 349
 350 ¤«
 351
 352 @lisp
 353         (method  Ê¸»úÎó  FLAG  °ú¿ô1  °ú¿ô2  ...)
 354 @end lisp
 355
 356 ¤È¤¤¤¦·Á¤ò¤·¤Æ¤¤¤Þ¤¹¡£
 357
 358 Á°¼Ô¤ÏÆâÉô method ¤ò»ØÄê¤¹¤ë¤¿¤á¤Î·Á¼°¤Ç¡¢decode Áàºî¤¬¹Ô¤Ê¤ï¤ì¤¿»þ¡¢
 359 SYMBOL ¤È¤¤¤¦´Ø¿ô¤¬´Ø¿ô¸Æ¤Ó½Ð¤·¤Ë¤è¤Ã¤ÆÆâÉô method ¤È¤·¤Æ¸Æ¤Ó½Ð¤µ¤ì¤Þ
 360 ¤¹¡£
 361
 362 ¸å¼Ô¤Ï³°Éô method ¤ò»ØÄê¤¹¤ë¤¿¤á¤Î·Á¼°¤Ç¡¢decode Áàºî¤¬¹Ô¤Ê¤ï¤ì¤¿»þ¡¢
 363 Ê¸»úÎó¤Ç»ØÄê¤µ¤ì¤¿³°Éô program ¤¬ÈóÆ±´ü¥×¥í¥»¥¹¸Æ¤Ó½Ð¤·¤Ë¤è¤Ã¤Æ³°Éô
 364 method ¤È¤·¤Æ¸Æ¤Ó½Ð¤µ¤ì¤Þ¤¹¡£
 365
 366
 367 ³°Éô method ¤ò»ØÄê¤¹¤ë¾ì¹ç¤Î method field ¤Î½ñ¼°¤Ï°Ê²¼¤ÎÄÌ¤ê¤Ç¤¹¡£
 368
 369 @table @samp
 370 @item Ê¸»úÎó
 371         ³°Éô method ¤ÎÌ¾Á°
 372 @item FLAG
 373         @code{t} ¤Ê¤é content-header ¤â³°Éô method ¤ËÅÏ¤¹¡£@code{nil}
 374         ¤Ê¤é content-body ¤Î¤ß¤òÅÏ¤¹¡£
 375 @item °ú¿ôÎó
 376         ³°Éô method ¤Î°ú¿ô
 377 @end table
 378
 379 ¤Þ¤¿¡¢³°Éô method ¤Î°ú¿ô¤Ï¼¡¤Î¤è¤¦¤Ê·Á¼°¤Ç½ñ¤¤Þ¤¹¡£
 380
 381 @table @samp
 382 @item Ê¸»úÎó
 383         ¤½¤ÎÊ¸»úÎó¤òÅÏ¤¹
 384 @item 'SYMBOL
 385         SYMBOL ¤ò key ¤È¤·¤¿ decoding-condition ¤ÎÃÍ¤òÅÏ¤¹
 386 @item 'Ê¸»úÎó
 387         Ê¸»úÎó¤ò key ¤È¤·¤¿ decoding-condition ¤ÎÃÍ¤òÅÏ¤¹
 388 @end table
 389
 390 'SYMBOL ¤Ç»ØÄê¤Ç¤¤ë¤â¤Î¤Ë¤Ï¡¢
 391
 392 @table @samp
 393 @item 'file
 394         content ¤òÅÏ¤¹¤¿¤á¤Î file Ì¾
 395 @item 'type
 396         Content-Type field ¤Î content-type/subtype
 397 @item 'encoding
 398         Content-Transfer-Encoding field ¤Î field body
 399 @item 'mode
 400         decoding-mode
 401 @item 'name
 402         file ¤ËÍî¤¹¾ì¹ç¤Î file Ì¾
 403 @end table
 404
 405 ¤Ê¤É¤¬¤¢¤ê¡¢'Ê¸»úÎó ¤Ç¤Ï Content-Type field ¤Î parameter ¤ÎÃÍ¤¬»ØÄê¤Ç
 406 ¤¤Þ¤¹¡£
 407
 408
 409 +++[Example of decoding-condition] decoding-condition ¤ÎÎã
 410 @cindex decoding-condition ¤ÎÎã
 411
 412 °Ê²¼¤Ë decoding-condition ¤ÎÀßÄêÎã¤ò¼¨¤·¤Þ¤¹¡£
 413
 414 @lisp
 415 (defvar mime/content-decoding-condition
 416   '(((type . "text/plain")
 417      (method "tm-plain" nil 'file 'type 'encoding 'mode 'name))
 418     ((type . "text/x-latex")
 419      (method "tm-latex" nil 'file 'type 'encoding 'mode 'name))
 420     ((type . "audio/basic")
 421      (method "tm-au"    nil 'file 'type 'encoding 'mode 'name))
 422     ((type . "image/gif")
 423      (method "tm-image" nil 'file 'type 'encoding 'mode 'name))
 424     ((type . "image/jpeg")
 425      (method "tm-image" nil 'file 'type 'encoding 'mode 'name))
 426     ((type . "image/tiff")
 427      (method "tm-image" nil 'file 'type 'encoding 'mode 'name))
 428     ((type . "image/x-tiff")
 429      (method "tm-image" nil 'file 'type 'encoding 'mode 'name))
 430     ((type . "image/x-xbm")
 431      (method "tm-image" nil 'file 'type 'encoding 'mode 'name))
 432     ((type . "image/x-pic")
 433      (method "tm-image" nil 'file 'type 'encoding 'mode 'name))
 434     ((type . "video/mpeg")`
 435      (method "tm-mpeg"  nil 'file 'type 'encoding 'mode 'name))
 436     ((type . "application/octet-stream")
 437      (method "tm-file"  nil 'file 'type 'encoding 'mode 'name))
 438     ((type . "message/partial")
 439      (method . mime/decode-message/partial-region))
 440     ((method "metamail" t
 441              "-m" "tm" "-x" "-d" "-z" "-e" 'file)(mode . "play"))
 442     ))
 443 @end lisp
 444
 445 Îã¤¨¤Ð¡¢¡ÖÁ´Éô metamail »È¤¦¤ó¤ä¡×¤È¤¤¤¦¾ì¹ç¡¢
 446
 447 @lisp
 448 (setq mime/content-decoding-condition
 449       '(
 450         ((method "metamail" t "-m" "tm" "-x" "-d" "-z" "-e" 'file))
 451        ))
 452 @end lisp
 453
 454 ¤È¤¹¤ì¤Ð OK ¤Ç¤¹¡£
 455
 456 ¹©É×¤¹¤ì¤Ð¡¢¤«¤Ê¤êÊ£»¨¤Ê¾ò·ï¤¬½ñ¤±¤ë¤Ç¤·¤ç¤¦¡£
 457
 458
 459 °Ê²¼¤Ë¡¢decoding-condition ¤òÀßÄê¤¹¤ë¤¿¤á¤ÎÍÍÑ¤Ê´Ø¿ô¤ò¾Ò²ð¤·¤Þ¤¹¡£
 460
 461
 462 @deffn{Function} set-atype symbol alist
 463
 464 @var{symbol} ¤Ë¾ò·ï @var{alist} ¤òÄÉ²Ã¤·¤Þ¤¹¡£
 465
 466 Îã¡§
 467
 468 @lisp
 469 (set-atype 'mime/content-decoding-condition
 470            '((type . "message/external-body")
 471              ("access-type" . "anon-ftp")
 472              (method . mime/decode-message/external-ftp)
 473              ))
 474 @end lisp
 475 @end deffn
 476
 477
 478 +++ [environment variables] ´Ä¶ÊÑ¿ô
 479 @cindex environment variables
 480
 481 °Ê²¼¤Ë tm-view ¤ÎÉ¸½à method ¤¬»²¾È¤¹¤ë´Ä¶ÊÑ¿ô¤ò¼¨¤·¤Þ¤¹¡£
 482
 483 @table @var
 484 @item TM_TMP_DIR
 485 °ì»þÅª¤ËºîÀ®¤µ¤ì¤ë file ¤ä file ½ÐÎÏ¤¹¤ë¾ì¹ç¤Î default ¤Î½ÐÎÏÀè¤È¤·¤Æ
 486 ÍÑ¤¤¤é¤ì¤ë directory ¤ò»ØÄê¤¹¤ë¡£¾ÊÎ¬¤µ¤ì¤¿¾ì¹ç¡¢/tmp/ ¤¬ÍÑ¤¤¤é¤ì¤ë¡£
 487
 488 @item VIDEO_DITHER
 489 mpeg_play ¤Ç¤Î dither ¤Î¤«¤±Êý¤ò»ØÄê¤¹¤ë¡£´ûÄêÃÍ¤Ï `gray'.
 490
 491 @item TM_WWW_BROWSER
 492 WWW browser ¤ò»ØÄê¤¹¤ë¡£´ûÄêÃÍ¤Ï `netscape'.
 493 @end table
 494
 495 @include tm-view-m=ja.texi
 496
 497
 498 ++ [Mechanism of tm-view] tm-view ¤Î»ÅÁÈ¤ß
 499
 500 tm-view ¤Ï¡¢MIME ½èÍý¤ò¹Ô¤Ê¤¦Á°¤ÎÀ¸¤Î message ¤¬Æþ¤Ã¤Æ¤¤¤ë
 501 @strong{article-buffer} ¤È¤½¤ÎÆâÍÆ¤ò user ¤Ë´Ê·é¤ËÉ½¼¨¤·¡¢user ¤¬Áàºî
 502 ¤¹¤ë¤¿¤á¤Î @strong{preview-buffer} ¤È¤¤¤¦£²¤Ä¤Î buffer ¤ò´ÉÍý¤·¤Þ¤¹¡£
 503 article-buffer ¤Î major-mode ¤Ï¤â¤È¤â¤È¤Î MUA ¤Î article É½¼¨ÍÑ¤Î
 504 major-mode ¤Ç¤¢¤ê¡¢preview-buffer ¤Î major-mode ¤Ï mime/viewer-mode ¤È
 505 ¤Ê¤ê¤Þ¤¹¡£
 506
 507 @code{mime/viewer-mode} ¤ò¼Â¹Ô¤¹¤ë¤È¡¢tm-view ¤Ï¤Þ¤º article-buffer ¤Î
 508 ÆâÍÆ¤ò²òÀÏ¤·¡¢¤½¤Î message ¤Î¹½Â¤¤ò article-buffer ¤Î buffer local ÊÑ
 509 ¿ô @code{mime::article/content-info} ¤ËµÏ¿¤·¤Þ¤¹¡£
 510
 511 ¼¡¤Ë¡¢¤³¤Î·ë²Ì¤ò¸µ¤Ë article-buffer ¤ËÂÐ±þ¤¹¤ë preview-buffer ¤òºî¤ê¤Þ
 512 ¤¹¡£¤³¤ÎºÝ¡¢content-type ¤Ë±þ¤¸¤Æ¡¢content Ã±°Ì¤Ç header ¤ä body ¤ò²Ã
 513 ¹©¤¹¤ë¤³¤È¤¬¤Ç¤¤Þ¤¹¡£¤³¤Î header ¤ò²Ã¹©¤¹¤ë¥×¥í¥°¥é¥à¤ò
 514 @strong{header-filter}, body ¤ò²Ã¹©¤¹¤ë¥×¥í¥°¥é¥à¤ò
 515 @strong{content-filter} ¤È¸Æ¤Ó¡¢¤³¤ì¤é¤òÁí¾Î¤·¤Æ @strong{filter} ¤È¸Æ
 516 ¤Ó¤Þ¤¹¡£
 517
 518 preview-buffer ¤òºîÀ®¤¹¤ë»þ¤Ë¡¢message ¤ÎÉ½¼¨¾å¤Î¹½Â¤¤òµÏ¿¤·¤¿
 519 preview-buffer ¤Î buffer local ÊÑ¿ô @code{mime::preview/content-list}
 520 ¤¬ºî¤é¤ì¤Þ¤¹¡£tm-view ¤Ï article-buffer ¾å¤Î
 521 @code{mime::article/content-info} ¤È preview-buffer ¾å¤Î
 522 @code{mime::preview/content-list} ¤òÍÑ¤¤¤Æ message ¤ò´ÉÍý¤·¤Þ¤¹¡£
 523
 524
 525 Ãí°Õ¡§ ¤³¤ÎÀâÌÀ½ñ¤Ç¤Ï¡¢Content-Type field ¤Î content-type/subtype ¤Î¤³
 526 ¤È¤ò¾Î¤·¤Æ @strong{content-type} ¤È¸Æ¤Ó¤Þ¤¹¡£
 527
 528
 529 @menu
 530 * article-buffer::       article-buffer
 531 * preview-buffer::       preview-buffer
 532 @end menu
 533
 534
 535 +++ [article-buffer]
 536
 537 @defvr{Structure} mime::content-info rcnum point-min point-max type parameters encoding children
 538
 539 article-buffer ¤Ë¤ª¤±¤ë MIME content ¤Ë´Ø¤¹¤ë¾ðÊó¤ò³ÊÇ¼¤¹¤ë¤¿¤á¤Î¹½Â¤
 540 ÂÎ¡£Ã±¤Ë @strong{content-info} ¤È¤â¸Æ¤Ö¡£
 541
 542 @table @var
 543 @item rcnum
 544 @strong{reversed content-number} (list)
 545
 546 @item point-min
 547 article-buffer ¤Ë¤ª¤±¤ëÀèÆ¬ point
 548
 549 @item point-max
 550 article-buffer ¤Ë¤ª¤±¤ëËöÈø point
 551
 552 @item type
 553 content-type/sub-type¡ÊÊ¸»úÎó¡¢¤Þ¤¿¤Ï¡¢nil¡Ë
 554
 555 @item parameters
 556 Content-Type field ¤Î parameter ¡ÊÏ¢ÁÛ list¡Ë
 557
 558 @item encoding
 559 Content-Transfer-Encoding¡ÊÊ¸»úÎó¡¢¤Þ¤¿¤Ï¡¢nil¡Ë
 560
 561 @item children
 562 ¤³¤Î content ¤Ë´Þ¤Þ¤ì¤ë contents¡Êcontent-info ¤Î list¡Ë
 563 @end table
 564
 565 ¤¢¤ë content ¤¬ multipart ¤â¤·¤¯¤Ï message/rfc822 ¤Ê¤É¤ÎÊÌ¤Î content
 566 ¤ò´Þ¤à¤è¤¦¤Ê content ¤Ç¤¢¤Ã¤¿¾ì¹ç¡¢@var{children} ¤ËÊÌ¤Î content ¤Î
 567 content-info ¤¬´Þ¤Þ¤ì¤ë»ö¤Ë¤è¤Ã¤Æ¡¢content-info ¤ÏÌÚ¹½Â¤¤Ë¤Ê¤ë¡£
 568
 569 ¤³¤Î¹½Â¤ÂÎ¤ò»²¾È¤¹¤ë¤Ë¤Ï¡¢@code{mime::content-info/¥¹¥í¥Ã¥ÈÌ¾} ¤È¤¤¤¦
 570 content-info ¤ò°ú¿ô¤Ë¤È¤ë´Ø¿ô¤òÍÑ¤¤¤ë¡£
 571
 572 @end defvr
 573
 574
 575 @defvar mime::article/content-info
 576
 577 article-buffer ¤ò MIME message ¤È¤·¤Æ²òÀÏ¤·¤¿·ë²Ì (content-info)
 578 @end defvar
 579
 580
 581 @defvar mime::article/preview-buffer
 582
 583 article-buffer ¤ËÂÐ±þ¤¹¤ë preview-buffer.
 584 @end defvar
 585
 586
 587 @defun mime-article/point-content-number point &optional cinfo
 588
 589 content-info @var{cinfo} ¤Ç´ÉÍý¤µ¤ì¤ëÎÎ°è¤Ë¤ª¤¤¤Æ¡¢@var{point} ¤ËÂÐ±þ
 590 ¤¹¤ë content-number ¤òÊÖ¤¹¡£
 591
 592 @var{cinfo} ¤¬¾ÊÎ¬¤µ¤ì¤¿¾ì¹ç¤Ï¡¢@code{mime::article/content-info} ¤¬ÍÑ
 593 ¤¤¤é¤ì¤ë¡£
 594 @end defun
 595
 596
 597 @defun mime-article/rcnum-to-cinfo rcnum &optional cinfo
 598
 599 content-info @var{cinfo} ¤Ç´ÉÍý¤µ¤ì¤ëÎÎ°è¤Ë¤ª¤¤¤Æ¡¢
 600 reversed-content-number @var{rcnum} ¤ËÂÐ±þ¤¹¤ë content-info ¤òÊÖ¤¹¡£
 601
 602 @var{cinfo} ¤¬¾ÊÎ¬¤µ¤ì¤¿¾ì¹ç¤Ï¡¢@code{mime::article/content-info} ¤¬ÍÑ
 603 ¤¤¤é¤ì¤ë¡£
 604 @end defun
 605
 606
 607 @defun mime-article/cnum-to-cinfo rcnum &optional cinfo
 608
 609 content-info @var{cinfo} ¤Ç´ÉÍý¤µ¤ì¤ëÎÎ°è¤Ë¤ª¤¤¤Æ¡¢content-number
 610 @var{rcnum} ¤ËÂÐ±þ¤¹¤ë content-info ¤òÊÖ¤¹¡£
 611
 612 @var{cinfo} ¤¬¾ÊÎ¬¤µ¤ì¤¿¾ì¹ç¤Ï¡¢@code{mime::article/content-info} ¤¬ÍÑ
 613 ¤¤¤é¤ì¤ë¡£
 614 @end defun
 615
 616
 617 @defun mime/flatten-content-info &optional cinfo
 618
 619 content-info @var{cinfo} Ãæ¤ËÇ¼¤á¤é¤ì¤¿Á´ contents ¤Î content-info ¤Î
 620 list ¤òÊÖ¤¹¡£
 621
 622 @var{cinfo} ¤¬¾ÊÎ¬¤µ¤ì¤¿¾ì¹ç¤Ï¡¢@code{mime::article/content-info} ¤¬ÍÑ
 623 ¤¤¤é¤ì¤ë¡£
 624 @end defun
 625
 626
 627 +++[preview-buffer]
 628
 629 @defvar mime::preview/mother-buffer
 630
 631 ¤³¤Î preview-buffer ¤Î¿Æ¤ËÁêÅö¤¹¤ë buffer.
 632 @end defvar
 633
 634
 635 @defvr{Structure} mime::preview-content-info point-min point-max buffer content-info
 636
 637 preview-buffer ¤Ë¤ª¤±¤ë MIME content ¤Ë´Ø¤¹¤ë¾ðÊó¤ò³ÊÇ¼¤¹¤ë¤¿¤á¤Î¹½Â¤
 638 ÂÎ¡£Ã±¤Ë @strong{preview-content-info} ¤È¤â¸Æ¤Ö¡£
 639
 640 @table @var
 641 @item point-min
 642 preview-buffer ¤Ë¤ª¤±¤ëÀèÆ¬ point
 643
 644 @item point-max
 645 preview-buffer ¤Ë¤ª¤±¤ëËöÈø point
 646
 647 @item buffer
 648 ¤³¤Î content ¤ËÂÐ±þ¤¹¤ë article-buffer
 649
 650 @item content-info
 651 ¤³¤Î content ¤ËÂÐ±þ¤¹¤ë content-info
 652 @end table
 653
 654 @end defvr
 655
 656
 657 @defvar mime::preview/content-list
 658
 659 ¤³¤Î preview-buffer ¤Î¹½Â¤¤ò¤¢¤é¤ï¤¹ preview-content-info ¤Î list.
 660 @end defvar
 661
 662
 663 @defvar mime::preview/article-buffer
 664
 665 ¤³¤Î preview-buffer ¤ËÂÐ±þ¤¹¤ë article-buffer.
 666 @end defvar
 667
 668
 669 @defvar mime::preview/original-major-mode
 670
 671 ¤³¤Î preview-buffer ¤Î¤â¤È¤Ë¤Ê¤Ã¤¿ buffer ¤Î major-mode.
 672 @end defvar
 673
 674
 675 @defvar mime::preview/original-window-configuration
 676
 677 @code{mime/viewer-mode} ¤ò¼Â¹Ô¤·¤Æ¡¢¤³¤Î preview-buffer ºî¤ëÄ¾Á°¤Î
 678 window-configuration.
 679 @end defvar
 680
 681
 682 @defun mime-preview/point-pcinfo point &optional pcl
 683
 684 preview-content-info @var{pcl} ¤Ç´ÉÍý¤µ¤ì¤ë preview-buffer Ãæ¤ÎÎÎ°è¤Ë
 685 ¤ª¤¤¤Æ¡¢@var{point} ¤ËÂÐ±þ¤¹¤ë content ¤Î preview-content-info ¤òÊÖ¤¹¡£
 686
 687 @var{cinfo} ¤¬¾ÊÎ¬¤µ¤ì¤¿¾ì¹ç¤Ï¡¢@code{mime::preview/content-list} ¤¬ÍÑ
 688 ¤¤¤é¤ì¤ë¡£
 689 @end defun
 690
 691
 692 ++ [Functions of tm-view] MIME message ¤Î decode ¤Ë´Ø¤¹¤ë´Ø¿ô
 693
 694 tm-view ¤ÎÄó¶¡¤¹¤ë´Ø¿ô¤ò³Æ MUA ¤ËÁÈ¤ß¹þ¤à»ö¤Ë¤è¤Ã¤Æ¡¢³Æ MUA ¤Ë MIME ºÆ
 695 À¸µ¡Ç½¤òÉÕ²Ã¤¹¤ë»ö¤¬¤Ç¤¤Þ¤¹¡£
 696
 697 tm-view ¤¬³Æ MUA ¤ËÄó¶¡¤¹¤ë´Ø¿ô¤Ï¡¢MIME preview ¤ò¹Ô¤¦¤¿¤á¤Î´Ø¿ô
 698 @code{mime/viewer-mode} ¤È RFC 1522 encoded-word ¤ò decode ¤¹¤ë¤¿¤á¤Î
 699 ´Ø¿ô·²¤Ç¤¹¡£
 700
 701 Memo: µì tiny-mime.el ¤Ë¤¢¤Ã¤¿ RFC 1522 encoded-word ¤ò decode ¤¹¤ë¤¿
 702 ¤á¤Î´Ø¿ô·²¤Ï tm-view ¤Ë°ú¤·Ñ¤¬¤ì¤Þ¤·¤¿¡£
 703
 704
 705 @menu
 706 * function to preview:: MIME message ¤ò preview ¤¹¤ë¤¿¤á¤Î´Ø¿ô
 707 * encoded-word decoding:: encoded-word ¤ò decode ¤¹¤ë¤¿¤á¤Î´Ø¿ô
 708 @end menu
 709
 710
 711 +++ [function to preview] MIME message ¤ò±ÜÍ÷¤¹¤ë¤¿¤á¤Î´Ø¿ô
 712 @cindex mime/viewer-mode
 713
 714 @deffn{Command} mime/viewer-mode &optional mother ctl encoding
 715
 716 current-buffer ¤ò MIME message ¤È¤·¤Æ²òÀÏ¤·¤Æ¡¢¤½¤ÎÆâÍÆ¤ò±ÜÍ÷¤¹¤ë¤¿¤á
 717 ¤Î preview-buffer ¤òºîÀ®¤·¡¢@code{mime/viewer-mode} ¤ËÆþ¤ê¤Þ¤¹¡£
 718
 719 @var{mother} ¤Ï¡¢²òÀÏ¤ÎÂÐ¾Ý¤È¤¹¤ë article-buffer ¤¬ message/partial ·Á
 720 ¼°¤ÎÊ¬³ä¤µ¤ì¤¿ message ¤ò·ë¹ç¤·¤ÆºîÀ®¤·¤¿¾ì¹ç¤Ê¤É¤Ë¤ª¤±¤ë¸µ¤Î buffer
 721 ¤ò»ØÄê¤¹¤ë¤¿¤á¤Ë»È¤¤¤Þ¤¹¡£
 722
 723 @var{ctl} ¤Ï Content-Type field ¤Î field-body ¤ò
 724 @code{mime/Content-Type} ¤Î½ÐÎÏÀµ¼°¤Ë¤·¤¿¤â¤Î¤òÆþ¤ì¤Þ¤¹¡£¤³¤Î°ú¿ô¤¬¤¢
 725 ¤ë¾ì¹ç¡¢article-buffer ¤Î Content-Type field ¤è¤ê¤â¤³¤Î°ú¿ô¤òÍ¥Àè¤·¤Þ
 726 ¤¹¡£
 727
 728 @var{encoding} ¤Ï Content-Transfer-Encoding field ¤Î field-body ¤òÆþ¤ì
 729 ¤Þ¤¹¡£¤³¤Î°ú¿ô¤¬¤¢¤ë¾ì¹ç¡¢article-buffer ¤Î Content-Transfer-Encoding
 730 field ¤è¤ê¤â¤³¤Î°ú¿ô¤òÍ¥Àè¤·¤Þ¤¹¡£
 731 @end deffn
 732
 733
 734 +++[encoded-word decoding]
 735 @cindex encoded-word
 736 @cindex non-ASCII field
 737 @cindex message header
 738
 739 tm-view ¤Ï RFC 1522 ¤Çµ¬Äê¤µ¤ì¤¿ encoded-word ¤ò decode ¤¹¤ë¤¿¤á¤Î´Ø¿ô
 740 ¤ò»ý¤Ã¤Æ¤¤¤Þ¤¹¡£
 741
 742
 743 @deffn{Command} mime/decode-message-header
 744
 745 current buffer ¤Î message header Ãæ¤Î encoded-word ¤ò decode ¤·¤Þ¤¹¡£
 746 @end deffn
 747
 748
 749 @deffn{Command} mime-eword/decode-region beg end &optional unfolding
 750
 751 @var{beg} ¤È @var{end} ¤Ç°Ï¤Þ¤ì¤¿ÎÎ°èÃæ¤Î encoded-word ¤ò decode ¤·¤Þ
 752 ¤¹¡£
 753
 754 @var{unfolding} ¤¬ non-nil ¤Î¾ì¹ç¡¢fold ¤µ¤ì¤¿ field ¤ò unfolding ¤·¤Þ
 755 ¤¹¡£
 756 @end deffn
 757
 758
 759 @deffn{Function} mime-eword/decode-string str
 760
 761 @var{str} ¤Î encoded-word ¤ò decode ¤·¤Þ¤¹¡£
 762
 763 fold ¤µ¤ì¤¿Ê¸»úÎó¤Ï unfolding ¤µ¤ì¤Þ¤¹¡£
 764 @end deffn