emacs-mime-ja.texi

   1 \input texinfo
   2
   3 @setfilename emacs-mime-ja
   4 @settitle Emacs MIME Manual
   5 @synindex fn cp
   6 @synindex vr cp
   7 @synindex pg cp
   8
   9 @copying
  10 \e$B$3$N%U%!%$%k$O\e(B Emacs MIME \e$B%$%s%?!<%U%'!<%9$N5!G=$rJ8=q2=$7$?$b$N$G$9!#\e(B
  11
  12 Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005
  13           Free Software Foundation, Inc.
  14
  15 @quotation
  16 Permission is granted to copy, distribute and/or modify this document
  17 under the terms of the GNU Free Documentation License, Version 1.1 or
  18 any later version published by the Free Software Foundation; with no
  19 Invariant Sections, with the Front-Cover texts being ``A GNU
  20 Manual'', and with the Back-Cover Texts as in (a) below.  A copy of the
  21 license is included in the section entitled ``GNU Free Documentation
  22 License'' in the Emacs manual.
  23
  24 \e$B$3$NJ8=q$r!"%U%j!<%=%U%H%&%'%":bCDH/9T$N\e(B GNU \e$B%U%j!<J8=qMxMQ5vBz7@Ls=q\e(B
  25 \e$BBh\e(B 1.1 \e$BHG$^$?$O$=$l0J9_$NHG$,Dj$a$k>r7o$N2<$GJ#@=!"G[I[!"$"$k$$$OJQ99$9\e(B
  26 \e$B$k$3$H$r5v2D$7$^$9!#JQ99IT2DItJ,$O;XDj$7$^$;$s!#!V\e(BA GNU Manual\e$B!W$OI=I=;f\e(B
  27 \e$B%F%-%9%H!"0J2<$N\e(B (a) \e$B$ON"I=;f%F%-%9%H$G$9!#$3$NMxMQ5vBz7@Ls=q$NJ#<L$O\e(B
  28 \e$B!V\e(BEmacs manual\e$B!W$N!V\e(BGNU \e$B%U%j!<J8=qMxMQ5vBz7@Ls=q!W$H$$$&>O$K4^$^$l$F$$$^\e(B
  29 \e$B$9!#\e(B
  30
  31 (a) The FSF's Back-Cover Text is: ``You have freedom to copy and modify
  32 this GNU Manual, like GNU software.  Copies published by the Free
  33 Software Foundation raise funds for GNU development.''
  34
  35 (a) FSF \e$B$NN"I=;f%F%-%9%H\e(B:\e$B!V$"$J$?$K$O$3$N\e(B GNU Manual \e$B$r\e(B GNU \e$B%=%U%H%&%'%"\e(B
  36 \e$B$N$h$&$KJ#@=$7$?$jJQ99$9$k<+M3$,$"$j$^$9!#J#@=$O%U%j!<%=%U%H%&%'%":bCD$K\e(B
  37 \e$B$h$C$F=PHG$5$l$^$7$?!#\e(B(\e$B%U%j!<%=%U%H%&%'%":bCD$O\e(B) GNU \e$B$N3+H/$N$?$a$KI,MW\e(B
  38 \e$B$J;q6b$r=8$a$F$$$^$9!#!W\e(B
  39
  40 This document is part of a collection distributed under the GNU Free
  41 Documentation License.  If you want to distribute this document
  42 separately from the collection, you can do so by adding a copy of the
  43 license to the document, as described in section 6 of the license.
  44
  45 \e$B$3$NJ8=q$O!V\e(BGNU \e$B%U%j!<J8=qMxMQ5vBz7@Ls=q!W$K4p$E$$$FG[I[$5$l$?<}=8Cx:nJ*\e(B
  46 \e$B$N0lIt$G$9!#$b$7$"$J$?$,$3$NJ8=q$r<}=8Cx:nJ*$+$iJ,N%$7$FG[I[$7$?$$$H$-$O!"\e(B
  47 \e$B7@Ls=q$NBh\e(B 6 \e$B9`$K5-=R$5$l$F$$$k$h$&$K!"J8=q$K7@Ls=q$NJ#<L$rIU2C$9$k$3$H\e(B
  48 \e$B$K$h$C$F!"9T$J$&$3$H$,$G$-$^$9!#\e(B
  49 @end quotation
  50 @end copying
  51
  52 @dircategory Emacs
  53 @direntry
  54 * Emacs MIME-ja: (emacs-mime-ja). Emacs MIME de/composition library (Japanese).
  55 @end direntry
  56 @iftex
  57 @finalout
  58 @end iftex
  59 @setchapternewpage odd
  60
  61 @titlepage
  62 @title Emacs MIME Manual
  63
  64 @author by Lars Magne Ingebrigtsen
  65 @page
  66 @vskip 0pt plus 1filll
  67 @insertcopying
  68 @end titlepage
  69
  70 @node Top
  71 @top Emacs MIME
  72
  73 \e$B$3$N%^%K%e%"%k$O\e(B @acronym{MIME} \e$B%a%C%;!<%8$NI=<($H:n@.$K;H$o$l$k%i%$%V%i\e(B
  74 \e$B%j!<$rJ8=q2=$7$?$b$N$G$9!#\e(B
  75
  76 \e$B$3$N%^%K%e%"%k$O!"\e(B@acronym{MIME} \e$B$N%(%s%3!<%I\e(B/\e$B%G%3!<%I!&%W%m%;%9$N?6$kIq\e(B
  77 \e$B$$$rJQ99$7$?$$$+!"\e(BEmacs @acronym{MIME} \e$B%i%$%V%i%j!<$,$I$N$h$&$KF0:n$9$k\e(B
  78 \e$B$+$N$b$C$H>\:Y$JIA<L$rK>$`%f!<%6!"$*$h$S\e(B @acronym{MIME} \e$B$NMWAG$rA`:n$9$k\e(B
  79 \e$B4X?t$*$h$S%3%^%s%I$r=q$-$?$$?M$?$A$rBP>]$K$7$F$$$^$9!#\e(B
  80
  81 @acronym{MIME} \e$B$O\e(B @dfn{Multipurpose Internet Mail Extensions} \e$B$N>JN,I=5-\e(B
  82 \e$B$G$9!#$3$NI8=`$OB??t$N\e(B RFC \e$B$KJ8=q2=$5$l$F$$$F!"<g$J$b$N$O<!$NDL$j$G$9\e(B:
  83 RFC2045 (\e$B%$%s%?!<%M%C%H!&%a%C%;!<%8K\J8$N=q<0\e(B), RFC2046 (\e$B%a%G%#%"%?%$%W\e(B),
  84 RFC2047 (\e$B%a%C%;!<%8%X%C%@!<$NHs\e(B-@acronym{ASCII} \e$B%F%-%9%H3HD%\e(B),
  85 RFC2048 (\e$BEPO?<jB3\e(B), RFC2049 (\e$BE,9g4p=`$H;vNc\e(B)\e$B!#\e(B@acronym{MIME} \e$B$K=`5r$7$?\e(B
  86 \e$B%=%U%H%&%'%"$r=q$3$&$H;W$C$F$$$k?M$OC/$G$b!">/$J$/$H\e(B
  87 \e$B$b\e(B RFC2045 \e$B$H\e(B RFC2047 \e$B$OFI$s$G$*$/$3$H$r6/$/4+$a$^$9!#\e(B
  88
  89 @menu
  90 * Decoding and Viewing::  \e$B%G%3!<%I$HI=<($N$?$a$NOHAH$_\e(B
  91 * Composing::             @acronym{MML}; @acronym{MIME} \e$B%Q!<%H5-=RMQ8@8l\e(B
  92 * Interface Functions::   \e$B4pK\E*$J4X?t$NCj>]2=\e(B
  93 * Basic Functions::       \e$B%f!<%F%#%j%F%#!<$*$h$S4pK\E*$J2r@O$N$?$a$N4X?t\e(B
  94 * Standards::             \e$B;H$o$l$F$$$k\e(B RFC \e$B$H:n6HJ8=q$N35N,\e(B
  95 * Index::                 \e$B4X?t$*$h$SJQ?t$N:w0z\e(B
  96 @end menu
  97
  98 @node Decoding and Viewing
  99 @chapter \e$B%G%3!<%I$HI=<(\e(B
 100
 101 \e$B$3$N>O$O!">e0L3,AX$G$N\e(B @acronym{MIME} \e$B%a%C%;!<%8$N%G%3!<%I$HI=<($r07$$$^\e(B
 102 \e$B$9!#\e(B
 103
 104 \e$B$=$N<g$JL\E*$O!":G=i$K\e(B @acronym{MIME} \e$B$N5-;v$r2r@O$7!"<!$K$=$N2r@O$N7k2L\e(B
 105 \e$BJV$5$l$k!V\e(B@dfn{\e$B%O%s%I%k\e(B}\e$B!W\e(B \e$B$N%j%9%H$K4p$E$$$F!"B>$N%W%m%0%i%`$,J*;v$r9T\e(B
 106 \e$B$J$&$3$H$r2DG=$K$9$k$3$H$G$9!#\e(B
 107
 108 @menu
 109 * Dissection::             @acronym{MIME} \e$B%a%C%;!<%8$N2r@O\e(B
 110 * Non-MIME::               \e$BHs\e(B-@acronym{MIME} \e$B%a%C%;!<%8$N2r@O\e(B
 111 * Handles::                \e$B%O%s%I%k$N<h$j07$$\e(B
 112 * Display::                \e$B%O%s%I%k$NI=<(\e(B
 113 * Display Customization::  \e$BI=<($K1F6A$9$kJQ?t\e(B
 114 * Files and Directories::  \e$BE:IU%U%!%$%k$NJ]B8$HL?L>\e(B
 115 * New Viewers::            \e$B<+J,MQ%S%e!<%o!<$N=q$-J}\e(B
 116 @end menu
 117
 118 @node Dissection
 119 @section \e$B2rBN\e(B
 120
 121 @code{mm-dissect-buffer} \e$B$O\e(B @acronym{MIME} \e$B5-;v$N2rBN$rC4Ev$9$k4X?t$G$9!#\e(B
 122 \e$B%^%k%A%Q!<%H$N%a%C%;!<%8$,M?$($i$l$k$H!"%a%C%;!<%8$r:F5"E*$K7!$j2<$2!"9=\e(B
 123 \e$BB$$K=>$C$F!"$=$N%a%C%;!<%8$N9=B$$rIA<L$9$k\e(B @acronym{MIME} \e$B%O%s%I%k$NLZ9=\e(B
 124 \e$BB$$rJV$7$^$9!#\e(B
 125
 126 @node Non-MIME
 127 @section \e$BHs\e(B-MIME
 128 @vindex mm-uu-configure-list
 129
 130 Gnus \e$B$O$$$/$D$+$NHs\e(B-@acronym{MIME} \e$B$NE:IU%U%!%$%k$bM}2r$7$^$9!#$=$l$i\e(B
 131 \e$B$O\e(B postscript, uuencode, binhex, yenc, shar, forward, gnatsweb, pgp,
 132 diff \e$B$N$h$&$J$b$N$G$9!#$=$l$>$l$N5!G=$O\e(B @code{mm-uu-configure-list} \e$B$K9`\e(B
 133 \e$BL\$rDI2C$9$k$3$H$K$h$C$F!"L58z$K$9$k$3$H$,$G$-$^$9!#Nc$G$9!#\e(B
 134
 135 @lisp
 136 (require 'mm-uu)
 137 (add-to-list 'mm-uu-configure-list '(pgp-signed . disabled))
 138 @end lisp
 139
 140 @table @code
 141 @item postscript
 142 @findex postscript
 143 \e$B%]%9%H%9%/%j%W%H$N%U%!%$%k!#\e(B
 144
 145 @item uu
 146 @findex uu
 147 Uuencode \e$B$5$l$?%U%!%$%k!#\e(B
 148
 149 @item binhex
 150 @findex binhex
 151 Binhex \e$B$G%(%s%3!<%I$5$l$?%U%!%$%k!#\e(B
 152
 153 @item yenc
 154 @findex yenc
 155 Yenc \e$B$G%(%s%3!<%I$5$l$?%U%!%$%k!#\e(B
 156
 157 @item shar
 158 @findex shar
 159 Shar \e$B=q8K%U%!%$%k!#\e(B
 160
 161 @item forward
 162 @findex forward
 163 \e$BHs\e(B-@acronym{MIME} \e$B$GE>Aw$5$l$?%a%C%;!<%8!#\e(B
 164
 165 @item gnatsweb
 166 @findex gnatsweb
 167 Gnatsweb \e$B$NE:IU%U%!%$%k!#\e(B
 168
 169 @item pgp-signed
 170 @findex pgp-signed
 171 @acronym{PGP} \e$B$G=pL>$5$l$?J?J8\e(B (clear text)\e$B!#\e(B
 172
 173 @item pgp-encrypted
 174 @findex pgp-encrypted
 175 @acronym{PGP} \e$B$G0E9f2=$5$l$?J?J8\e(B (clear text)\e$B!#\e(B
 176
 177 @item pgp-key
 178 @findex pgp-key
 179 @acronym{PGP} \e$B$N8x3+80!#\e(B
 180
 181 @item emacs-sources
 182 @findex emacs-sources
 183 @vindex mm-uu-emacs-sources-regexp
 184 Emacs \e$B$N%=!<%9%3!<%I!#$3$N9`L\$O\e(B @code{mm-uu-emacs-sources-regexp} \e$B$K9g\e(B
 185 \e$BCW$9$k%0%k!<%W$G$N$_F0:n$7$^$9!#\e(B
 186
 187 @item diff
 188 @vindex diff
 189 @vindex mm-uu-diff-groups-regexp
 190 \e$B%Q%C%A!#$3$l$O!"%3%_%C%H$5$l$?%U%!%$%k$N:9J,$,<+F0E*$KAw$i$l$k%0%k!<%W$r\e(B
 191 \e$BBP>]$K$7$?$b$N$G$9!#\e(B@code{mm-uu-diff-groups-regexp} \e$B$K9gCW$9$k%0%k!<%W$G\e(B
 192 \e$B$N$_F0:n$7$^$9!#\e(B
 193 @end table
 194
 195 @node Handles
 196 @section \e$B%O%s%I%k\e(B
 197
 198 @acronym{MIME} \e$B%O%s%I%k$O!"\e(B@acronym{MIME} \e$B$N9=@.MWAG$r40A4$K5-=R$9$k%j%9\e(B
 199 \e$B%H$G$9!#\e(B
 200
 201 \e$B%O%s%I%k$NMWAG$r%"%/%;%9$9$k$?$a$K!"0J2<$N%^%/%m$r;H$&$3$H$,$G$-$^$9\e(B:
 202
 203 @table @code
 204 @item mm-handle-buffer
 205 @findex mm-handle-buffer
 206 \e$B%G%3!<%I$5$l$F$$$J$$\e(B @acronym{MIME} \e$B%Q!<%H$NFbMFJ*$rJ];}$7$F$$$k%P%C%U%!\e(B
 207 \e$B$rJV$7$^$9!#\e(B
 208
 209 @item mm-handle-type
 210 @findex mm-handle-type
 211 \e$B2r@O:Q$_$N!"%Q!<%H$N\e(B @code{Content-Type} \e$B$rJV$7$^$9!#\e(B
 212
 213 @item mm-handle-encoding
 214 @findex mm-handle-encoding
 215 \e$B%Q!<%H$N\e(B @code{Content-Transfer-Encoding} \e$B$rJV$7$^$9!#\e(B
 216
 217 @item mm-handle-undisplayer
 218 @findex mm-handle-undisplayer
 219 \e$BI=<($5$l$F$$$k%Q!<%H$r>C$9$3$H$,$G$-$k$b$N\e(B (\e$BLuCm\e(B: \e$B4X?t$J$I\e(B) \e$B$r\e(B (\e$B$=$l$,I=\e(B
 220 \e$B<($5$l$F$$$k>l9g$K\e(B) \e$BJV$7$^$9!#\e(B
 221
 222 @item mm-handle-set-undisplayer
 223 @findex mm-handle-set-undisplayer
 224 \e$BI=<($5$l$F$$$k%Q!<%H$r>C$9$3$H$,$G$-$k$b$N\e(B (\e$BLuCm\e(B: \e$B4X?t$J$I\e(B) \e$B$r@_Dj$7$^$9!#\e(B
 225
 226 @item mm-handle-disposition
 227 @findex mm-handle-disposition
 228 \e$B2r@O:Q$_$N!"%Q!<%H$N\e(B @code{Content-Disposition} (\e$BLuCm\e(B: \e$BG[CV;XDj\e(B) \e$B$rJV$7\e(B
 229 \e$B$^$9!#\e(B
 230
 231 @item mm-get-content-id
 232 @code{Content-ID} \e$B$G;2>H$5$l$k%O%s%I%k\e(B (\e$BC1?t$^$?$OJ#?t\e(B) \e$B$rJV$7$^$9!#\e(B
 233 @end table
 234
 235 @node Display
 236 @section \e$BI=<(\e(B
 237
 238 \e$BI=<($7!">C5n$7!"J]B8$9$k$?$a$N4X?t!#\e(B
 239
 240 @table @code
 241 @item mm-display-part
 242 @findex mm-display-part
 243 \e$B%Q!<%H$rI=<($7$^$9!#\e(B
 244
 245 @item mm-remove-part
 246 @findex mm-remove-part
 247 \e$B%Q!<%H$r\e(B (\e$B$=$l$,I=<($5$l$F$$$?$i\e(B) \e$B>C5n$7$^$9!#\e(B
 248
 249 @item mm-inlinable-p
 250 @findex mm-inlinable-p
 251 @acronym{MIME} \e$B%?%$%W$,%$%s%i%$%s$GI=<(2DG=$+$I$&$+$rJV$7$^$9!#\e(B
 252
 253 @item mm-automatic-display-p
 254 @findex mm-automatic-display-p
 255 @acronym{MIME} \e$B%?%$%W$,<+F0E*$KI=<($5$l$k$Y$-$+$I$&$+$rJV$7$^$9!#\e(B
 256
 257 @item mm-destroy-part
 258 @findex mm-destroy-part
 259 \e$B%Q!<%H$K$h$C$F;H$o$l$F$$$k$9$Y$F$N;q8;$r3+J|$7$^$9\e(B (\e$BLuCm\e(B: \e$B%Q!<%H$NI=<(!"\e(B
 260 \e$B$*$h$S%Q!<%H$r2rBN$7$FF@$?8D!9$NItIJ$r0l;~E*$KJ];}$7$F$$$k%P%C%U%!$d%U%!\e(B
 261 \e$B%$%k$r>C5n$7$^$9\e(B)\e$B!#\e(B
 262
 263 @item mm-save-part
 264 @findex mm-save-part
 265 \e$B%Q!<%H$r%U%!%$%k$KJ]B8$7$^$9!#\e(B
 266
 267 @item mm-pipe-part
 268 @findex mm-pipe-part
 269 \e$B%Q!<%H$r$"$k%W%m%;%9$K%Q%$%W$7$^$9!#\e(B
 270
 271 @item mm-interactively-view-part
 272 @findex mm-interactively-view-part
 273 \e$B%Q!<%H$rI=<($9$k$?$a$K;H$&\e(B mailcap \e$B$N<jCJ$r?R$M$^$9!#\e(B
 274 @end table
 275
 276 @node Display Customization
 277 @section \e$BI=<($N%+%9%?%^%$%:\e(B
 278
 279 @table @code
 280 @item mm-inline-media-tests
 281 @vindex mm-inline-media-tests
 282 \e$B$3$l$OO"A[%j%9%H$G$9!#80\e(B (\e$BBh0lMWAG\e(B) \e$B$O\e(B @acronym{MIME} \e$B%?%$%W!"BhFsMWAG$O\e(B
 283 \e$B%Q!<%H$r\e(B @dfn{\e$B%$%s%i%$%s\e(B} \e$B$G\e(B (\e$B$9$J$o$A\e(B Emacs \e$B$N2hLL$KKd$a9~$s$G\e(B) \e$BI=<($9\e(B
 284 \e$B$k$?$a$N4X?t!"$=$7$FBh;0MWAG$O$=$N%Q!<%H$,%$%s%i%$%s$GI=<($9$k$3$H$,2DG=\e(B
 285 \e$B$+$I$&$+$rD4$Y$k$?$a$KI>2A\e(B (@code{eval}) \e$B$5$l$k%U%)!<%`$G$9!#\e(B
 286
 287 \e$B$3$NJQ?t$O!"$"$k%Q!<%H$,%$%s%i%$%sI=<(2DG=$+$I$&$+$H!"$b$72DG=$J$i$=$N$d\e(B
 288 \e$B$jJ}$r;XDj$7$^$9!#%Q!<%H$,8=<B$K%$%s%i%$%sI=<($5$l$F$$$k$+$I$&$+$r<($9$b\e(B
 289 \e$B$N$G$O$"$j$^$;$s!#\e(B
 290
 291 @item mm-inlined-types
 292 @vindex mm-inlined-types
 293 \e$B0lJ}$3$l$O!">e5-$NJQ?t$K$h$C$F@_Dj$5$l$?>r7o$rK~B-$9$k!"%$%s%i%$%sI=<(2D\e(B
 294 \e$BG=$J%?%$%W$r<($7$^$9!#$3$l$O\e(B @acronym{MIME} \e$B%a%G%#%"%?%$%W$N%j%9%H$G$9!#\e(B
 295 (\e$BLuCm\e(B: \e$B$=$l$>$l$NMWAG$O@55,I=8=$G$9!#\e(B)
 296
 297 @item mm-automatic-display
 298 @vindex mm-automatic-display
 299 \e$B$3$l$O>e5-$NJQ?t$,G'$a$k%?%$%W$N$&$A$G!"!V<+F0E*!W$KI=<($5$l$k%?%$%W$N%j\e(B
 300 \e$B%9%H$G$9!#$D$^$j!"%$%s%i%$%sI=<($,2DG=$J%Q!<%H$@$1$,<+F0E*$KI=<($5$l$^$9!#\e(B
 301
 302 @item mm-automatic-external-display
 303 @vindex mm-automatic-external-display
 304 \e$B$3$l$O30It%S%e!<%o!<$G<+F0E*$KI=<($5$l$k%?%$%W$N%j%9%H$G$9!#\e(B
 305
 306 @item mm-keep-viewer-alive-types
 307 @vindex mm-keep-viewer-alive-types
 308 \e$B$3$l$O!"JL$N5-;v$rA*Br$7$F$b!"30It%S%e!<%o!<$,\e(B kill \e$B$5$l$J$$%a%G%#%"%?%$\e(B
 309 \e$B%W$N%j%9%H$G$9!#\e(B
 310
 311 @quotation
 312 \e$BLuCm\e(B: postscript \e$B$d\e(B dvi \e$B$J$I\e(B (\e$BJQ?t$N%G%#%U%)%k%HCM$r;2>H$N$3$H\e(B) \e$B$N$h$&$K!"\e(B
 313 \e$BFI$`$N$K;~4V$,$+$+$k$+$b$7$l$J$$%Q!<%H$N%?%$%W$r4^$`%j%9%H$G$9!#0lJ}!"$3\e(B
 314 \e$B$l$K4^$^$l$J$$C1=c$J2hA|$N%Q!<%H$J$I$O!"$=$l$,4^$^$l$F$$$?5-;v$NI=<($r$d\e(B
 315 \e$B$a$?$H$-$K!"<+F0E*$K30It%S%e!<%o!<$,\e(B kill \e$B$5$l$^$9!#\e(B
 316 @end quotation
 317
 318 @item mm-attachment-override-types
 319 @vindex mm-attachment-override-types
 320 \e$B$$$/$D$+$N\e(B @acronym{MIME} \e$B%(!<%8%'%s%H$O!"G[CV;X\e(B
 321 \e$BDj\e(B (content-disposition) \e$B$H$7$F\e(B @samp{\e$BE:IU\e(B} (@samp{attachment}) \e$B%U%!%$%k\e(B
 322 \e$B$G$"$k$3$H$r@_Dj$7$?%Q!<%H$r@8@.$7$^$9!#$3$NJQ?t$O$=$s$JG[CV;XDj$r>e=q$-\e(B
 323 \e$B$7$F!"$=$N%Q!<%H$r%$%s%i%$%sI=<($9$k$3$H$r5v$7$^$9!#\e(B(\e$B$=$N%Q!<%H$N%$%s%i\e(B
 324 \e$B%$%sI=<($9$k$3$H$,2DG=$G!";d$?$A$,$=$&$9$k$3$H$rK>$`>l9g$@$1!"G[CV;XDj$,\e(B
 325 \e$B>e=q$-$5$l$k$3$H$KCm0U$7$F2<$5$$!#\e(B)
 326
 327 @item mm-discouraged-alternatives
 328 @vindex mm-discouraged-alternatives
 329 @samp{multipart/alternative} \e$B$rI=<($9$k$3$H$,7y$o$l$k\e(B @acronym{MIME} \e$B%?\e(B
 330 \e$B%$%W$N%j%9%H$G$9!#$=$l$,:G$b6=L#?<$$$b$N$G$"$k$HA[Dj$7$F$$$k$?$a$K!"I=<(\e(B
 331 \e$B%(!<%8%'%s%H$O%a%C%;!<%8$N8eH>$K$"$k2D;k$J%Q!<%H$rI=<($9$k$3$H$K$J$C$F$$\e(B
 332 \e$B$^$9!#$7$+$7!"%f!<%6!<$OBe$o$j$KB>$N%?%$%W$r9%$`$+$b$7$l$^$;$s!#$3$N%j%9\e(B
 333 \e$B%H$O!"2?$N%?%$%W$,:G$bK>$^$l$J$$$+$r<($7$^$9!#Nc$($P$b$7!"\e(B
 334 @samp{text/html} \e$B%Q!<%H$OHs>o$KK>$^$:!"$+$D\e(B @samp{text/richtext} \e$B%Q!<%H\e(B
 335 \e$B$r$d$dK>$^$J$$$H$$$&$3$H$G$"$l$P!"0J2<$N$h$&$K@k8@$9$k$3$H$,$G$-$^$9\e(B:
 336
 337 @lisp
 338 (setq mm-discouraged-alternatives
 339       '("text/html" "text/richtext")
 340       mm-automatic-display
 341       (remove "text/html" mm-automatic-display))
 342 @end lisp
 343
 344 @item mm-inline-large-images
 345 @vindex mm-inline-large-images
 346 \e$B%&%#%s%I%&$h$jBg$-$J%$%s%i%$%s2hA|$rI=<($9$k$H!"\e(BEmacs \e$B$O%9%/%m!<%k$9$k$3\e(B
 347 \e$B$H$,$G$-$J$$!"$D$^$j2hA|$NA4BN$r8+$k$3$H$,$G$-$^$;$s!#$3$l$rHr$1$k$?$a!"\e(B
 348 \e$B%i%$%V%i%j!<$O$=$l$r%$%s%i%$%sI=<($9$kA0$K2hA|$N%5%$%:$r7W$C$F!"$=$l$,\e(B
 349 \e$B%&%#%s%I%&$K9g$o$J$$>l9g$O!"%i%$%V%i%j!<$O$=$l$r30It$G\e(B (\e$BNc$(\e(B
 350 \e$B$P\e(B @samp{ImageMagick} \e$B$d\e(B @samp{xv} \e$B$G\e(B) \e$BI=<($7$^$9!#$3$NJQ?t\e(B
 351 \e$B$r\e(B @code{t} \e$B$K@_Dj$9$k$H$3$N8!::$r$5$;$J$/$7$F!"%i%$%V%i%j!<$K$9$Y$F$N%$\e(B
 352 \e$B%s%i%$%s2hA|$r%5%$%:$K4X$o$j$J$/%$%s%i%$%s$GI=<($5$;$^$9!#\e(B
 353
 354 @item mm-inline-override-types
 355 @vindex mm-inline-override-types
 356 @code{mm-inlined-types} \e$B$O!"Nc$($P$9$Y$F$N\e(B @samp{text/.*} \e$B%Q!<%H$r%$%s%i\e(B
 357 \e$B%$%s$GI=<($9$k$3$H$r;X<($9$k$h$&$J!"@55,I=8=$r4^$`$3$H$,$G$-$^$9!#0lJ}!"\e(B
 358 \e$B%$%s%i%$%sI=<($,2DG=$@$1$l$I$bE:IU%U%!%$%k$H$7$F07$$$?$$%?%$%W$,$"$k$J$i\e(B
 359 \e$B$P!"$=$N%?%$%W$K9gCW$9$k@55,I=8=$N%j%9%H$r!"$3$NJQ?t$K@_Dj$9$k$3$H$K$h$C\e(B
 360 \e$B$F@.$7?k$2$k$3$H$,$G$-$^$9!#Nc$(\e(B
 361 \e$B$P\e(B @code{mm-inlined-types} \e$B$,\e(B @samp{text/.*} \e$B$r4^$s$G$$$k$b$N$H$9$k$H!"\e(B
 362 \e$B$3$NJQ?t$K\e(B @samp{text/html} \e$B$r4^$^$;$k$3$H$K$h$C$F!"\e(B@samp{text/html} \e$B%Q!<\e(B
 363 \e$B%H$OE:IU%U%!%$%k$H$7$F07$o$l$k$h$&$K$J$j$^$9!#\e(B
 364
 365 @item mm-text-html-renderer
 366 @vindex mm-text-html-renderer
 367 @acronym{HTML} \e$B$rIA2h$9$k$?$a$K;H$&4X?t$rA*Br$7$^$9!#$9$G$KMQ0U$7$F$"$k\e(B
 368 \e$BIA2h%W%m%0%i%`$O!"\e(B@code{w3}, @code{w3m}@footnote{emacs-w3m \e$B$K$D$$$F$N>\\e(B
 369 \e$B:Y$O\e(B @uref{http://emacs-w3m.namazu.org/} \e$B$r8+$F2<$5$$!#\e(B}, @code{links},
 370 @code{lynx}, @code{w3m-standalone} \e$B$^$?$O\e(B @code{html2text} \e$B$N%7%s%\%k72\e(B
 371 \e$B$N$&$A$N0l$D$r;XDj$9$k$3$H$K$h$C$FA*Br$7$^$9!#$b$7\e(B @code{nil} \e$B$@$C$?$i!"\e(B
 372 \e$B30It%S%e!<%o!<$r;H$$$^$9!#$5$i$K4X?t\e(B (\e$B0z?t$H$7$F\e(B @acronym{MIME} \e$B%O%s%I%k\e(B
 373 \e$B$,M?$($i$l$F8F$P$l$k\e(B) \e$B$r@_Dj$9$k$3$H$b$G$-$^$9!#\e(B
 374
 375 @item mm-inline-text-html-with-images
 376 @vindex mm-inline-text-html-with-images
 377 @acronym{HTML} \e$B%a!<%k$K$O\e(B @samp{<img>} \e$B%?%0$r;H$C$?\e(B spammers (spam \e$B$r$P\e(B
 378 \e$B$i$^$/$d$+$i\e(B) \e$B$NH\Nt$J0-9*$_$,4^$^$l$F$$$k$+$b$7$l$^$;$s!#:G$b$"$j$=$&$J\e(B
 379 \e$B$N$O!"$"$J$?$,$=$N%a!<%k$rFI$s$@$3$H$r3NG'$9$k$?$a$N0U?^$,$"$k$3$H$G$9!#\e(B
 380 \e$B$3$N%*%W%7%g%s$r\e(B @code{nil} \e$B$K@_Dj$9$k\e(B (\e$B$=$l$,%G%#%U%)%k%H$G$9\e(B) \e$B$3$H$K$h$C\e(B
 381 \e$B$F!"$"$J$?$N8D?M>pJs$,N.=P$9$k$N$rKI$0$3$H$,$G$-$^$9!#8=:_\e(B Emacs/w3 \e$B$O!"\e(B
 382 \e$B$3$l$rL5;k$7$^$9!#\e(BEmacs-w3m \e$B$G$O!"$3$l$,\e(B @code{nil} \e$B$G$"$C$F$b!"2hA|$rI=\e(B
 383 \e$B<($9$k$?$a$K!"$=$l$,Kd$a9~$^$l$?>l=j$G\e(B @kbd{t} \e$B%3%^%s%I$r;H$&$3$H$,$G$-\e(B
 384 \e$B$^$9!#\e(B@footnote{@kbd{T} \e$B%3%^%s%I$O$9$Y$F$N2hA|$r<h$j9~$_$^$9!#\e(B
 385 @code{w3m-key-binding} \e$B%*%W%7%g%s$r\e(B @code{info} \e$B$K@_Dj$7$?$J$i$P!"Be$o$j\e(B
 386 \e$B$K\e(B @kbd{i} \e$B$+\e(B @kbd{I} \e$B$r;H$C$F2<$5$$!#\e(B}
 387
 388 @item mm-w3m-safe-url-regexp
 389 @vindex mm-w3m-safe-url-regexp
 390 \e$B0BA4$J\e(B URL \e$BL>!"$9$J$o$A\e(B @acronym{HTML} \e$B%a!<%k$rIA2h$9$k$H$-$K8D?M>pJs$,\e(B
 391 \e$BN.=P$7$=$&$b$J$$\e(B URL \e$B$K9gCW$9$k@55,I=8=$G$9\e(B (\e$B%G%#%U%)%k%HCM\e(B
 392 \e$B$O\e(B @samp{\\`cid:} \e$B$G$9\e(B)\e$B!#\e(B@code{nil} \e$B$G$"$k$H!"$9$Y$F$N\e(B URL \e$B$,0BA4$@$HH=\e(B
 393 \e$BCG$7$^$9!#\e(B
 394
 395 @item mm-inline-text-html-with-w3m-keymap
 396 @vindex mm-inline-text-html-with-w3m-keymap
 397 \e$B$3$N%*%W%7%g%s$rHs\e(B-@code{nil} \e$B$K@_Dj$9$k$3$H$K$h$C$F!"%$%s%i%$%sI=<($5$l\e(B
 398 \e$B$?\e(B text/html \e$B%Q!<%H$G\e(B emacs-w3m \e$B$N%3%^%s%I%-!<$r;H$&$3$H$,$G$-$^$9!#%G%#\e(B
 399 \e$B%U%)%k%HCM$O\e(B @code{t} \e$B$G$9!#\e(B
 400
 401 @item mm-external-terminal-program
 402 @vindex mm-external-terminal-program
 403 \e$B30It$NC<Kv$r5/F0$9$k$?$a$K;H$o$l$k%W%m%0%i%`$G$9!#\e(B
 404
 405 @item mm-enable-external
 406 @vindex mm-enable-external
 407 \e$B30It$N\e(B @acronym{MIME} \e$B%O%s%I%i!<$r;H$&$Y$-$+$I$&$+$r;XDj$7$^$9!#\e(B
 408
 409 @code{t} \e$B$G$"$k$H!"Dj5A$5$l$?$9$Y$F$N30It$N\e(B @acronym{MIME} \e$B%O%s%I%i!<$,\e(B
 410 \e$B;H$o$l$^$9!#\e(B@code{nil} \e$B$@$C$?$i!"%U%!%$%k$O%G%#%9%/$KJ]B8$5$l$^\e(B
 411 \e$B$9\e(B (@code{mailcap-save-binary-file})\e$B!#$3$l$,\e(B @code{ask} \e$B$H$$$&%7%s%\%k$G\e(B
 412 \e$B$"$C$?$J$i$P!"30It$N\e(B @acronym{MIME} \e$B%O%s%I%i!<$,5/F0$5$l$kA0$K?R$M$i$l$k\e(B
 413 \e$B$G$7$g$&!#\e(B
 414
 415 Mailcap (@pxref{mailcap}) \e$B$r2p$7$FE:IU%U%!%$%k$NI=<($r;O$a$k$H!":G$b0BA4\e(B
 416 \e$B$J%*%W%7%g%s$G0BA4$J%S%e!<%o!<$r;H$&$3$H$r;n$_$^$9\e(B (\e$BE:IU%U%!%$%k$r%G%#%9\e(B
 417 \e$B%/$KJ]B8$7$F!"0[$J$k<jCJ\e(B (\e$B%3%^%s%I%i%$%s$+%@%V%k%/%j%C%/\e(B) \e$B$G$=$NI=<($r;O\e(B
 418 \e$B$a$k>l9g$H$O0c$$$^$9\e(B)\e$B!#$H$K$+$/!"$I$s$J30It%W%m%0%i%`$b;H$$$?$/$J$$$N$G\e(B
 419 \e$B$"$l$P!"$3$NJQ?t$r\e(B @code{nil} \e$B$+\e(B @code{ask} \e$B$K@_Dj$7$F2<$5$$!#\e(B
 420 @end table
 421
 422 @node Files and Directories
 423 @section \e$B%U%!%$%k$H%G%#%l%/%H%j!<\e(B
 424
 425 @table @code
 426 @item mm-default-directory
 427 @vindex mm-default-directory
 428 \e$BE:IU%U%!%$%k$rJ]B8$9$k%G%#%U%)%k%H$N%G%#%l%/%H%j!<$G$9!#\e(B@code{nil} \e$B$@$C\e(B
 429 \e$B$?$i\e(B @code{default-directory} \e$B$r;H$$$^$9!#\e(B
 430
 431 @item mm-tmp-directory
 432 @vindex mm-tmp-directory
 433 \e$B0l;~%U%!%$%k$r3JG<$9$k%G%#%l%/%H%j!<$G$9!#\e(B
 434
 435 @item mm-file-name-rewrite-functions
 436 @vindex mm-file-name-rewrite-functions
 437 @acronym{MIME} \e$B%Q!<%H$N%U%!%$%kL>$r=q$-49$($k$?$a$K;H$o$l$k4X?t$N%j%9%H\e(B
 438 \e$B$G$9!#$=$l$>$l$N4X?t$O%U%!%$%kL>$r<u$1<h$C$F!"%U%!%$%kL>$rJV$7$^$9!#=PMh\e(B
 439 \e$B9g$$$N4X?t$O0J2<$NDL$j$G$9!#\e(B
 440
 441 @table @code
 442 @item mm-file-name-delete-control
 443 @findex mm-file-name-delete-control
 444 \e$B$9$Y$F$N@)8fJ8;z$r>C5n$7$^$9!#\e(B
 445
 446 @item mm-file-name-delete-gotchas
 447 @findex mm-file-name-delete-gotchas
 448 \e$B<e$_$,$"$k%7%'%k%9%/%j%W%H$G;H$o$l$k$H0U?^$7$J$$7k2L$r@8$8$kJ8;z!"$9$J$o\e(B
 449 \e$B$A\e(B @samp{|}, @samp{>} \e$B$*$h$S\e(B @samp{<}\e$B!"2C$($F:G=i$NJ8;z$H$7$F;H$o$l\e(B
 450 \e$B$k\e(B @samp{-} \e$B$H\e(B @samp{.} \e$B$r>C5n$7$^$9!#\e(B
 451
 452 @item mm-file-name-delete-whitespace
 453 @findex mm-file-name-delete-whitespace
 454 \e$B$9$Y$F$N6uGrJ8;z$r<h$j=|$-$^$9!#\e(B
 455
 456 @item mm-file-name-trim-whitespace
 457 @findex mm-file-name-trim-whitespace
 458 \e$B@hF,$HKvHx$N6uGrJ8;z$r<h$j=|$-$^$9!#\e(B
 459
 460 @item mm-file-name-collapse-whitespace
 461 @findex mm-file-name-collapse-whitespace
 462 \e$BJ#?t$NO"B3$7$?6uGrJ8;z$rC10l$N%9%Z!<%9J8;z$GCV$-49$($^$9!#\e(B
 463
 464 @item mm-file-name-replace-whitespace
 465 @findex mm-file-name-replace-whitespace
 466 @vindex mm-file-name-replace-whitespace
 467 \e$B6uGrJ8;z$r2<@~\e(B (underscore) \e$B$GCV$-49$($^$9!#2<@~$,$*9%$_$G$J$1$l$P!"B>$N\e(B
 468 \e$BJ8;z$r\e(B @code{mm-file-name-replace-whitespace} \e$BJQ?t$K@_Dj$7$F2<$5$$!#\e(B
 469 @end table
 470
 471 Emacs \e$BI8=`$N4X?t$G$"$k\e(B @code{capitalize}, @code{downcase},
 472 @code{upcase} \e$B$*$h$S\e(B @code{upcase-initials} \e$B$b!"LrN)$D$3$H$OL@$i$+$G$9!#\e(B
 473
 474 @item mm-path-name-rewrite-functions
 475 @vindex mm-path-name-rewrite-functions
 476 @acronym{MIME} \e$B%Q!<%H$N%U%k!&%U%!%$%kL>$r=q$-49$($k$?$a$K;H$o$l$k4X?t$N\e(B
 477 \e$B%j%9%H$G$9!#$3$l$O%Q!<%H$r30It$KI=<($9$k$H$-\e(B (\e$B$9$J$o$A!"M;DL$N8z$+$J$$%W\e(B
 478 \e$B%m%0%i%`$,!"%U%!%$%k$,J]B8$5$l$?>l=j$r8+$D$1$k$3$H$,$G$-$k$h$&$K!"@dBP%Q\e(B
 479 \e$B%9L>$rJQ49$9$k$?$a\e(B) \e$B$K;H$o$l$^$9!#\e(B
 480 @end table
 481
 482 @node New Viewers
 483 @section \e$B?7$7$$%S%e!<%o!<\e(B
 484
 485 \e$B$3$l$O\e(B @code{text/enriched} \e$B%Q!<%H$r%$%s%i%$%sI=<($9$k%S%e!<%o!<$NNc$G$9\e(B:
 486
 487 @lisp
 488 (defun mm-display-enriched-inline (handle)
 489   (let (text)
 490     (with-temp-buffer
 491       (mm-insert-part handle)
 492       (save-window-excursion
 493         (enriched-decode (point-min) (point-max))
 494         (setq text (buffer-string))))
 495     (mm-insert-inline handle text)))
 496 @end lisp
 497
 498 \e$B$3$N4X?t$,%Q%i%a!<%?$H$7$F\e(B @acronym{MIME} \e$B%O%s%I%k$r<u$1<h$k$3$H$,$o$+$j\e(B
 499 \e$B$^$9$M!#$=$l$O0l;~%P%C%U%!$K:n6H>l=j$r0\$7!"%Q!<%H$N%F%-%9%H$rA^F~$7!"$=\e(B
 500 \e$B$N%F%-%9%H$K$"$k=hM}$r;\$7!"7k2L$r3P$($F$*$$$F!"4X?t$,8F$P$l$?$H$-$N%P%C\e(B
 501 \e$B%U%!$KLa$C$F$=$N7k2L$rA^F~$7$^$9!#\e(B
 502
 503 \e$B$3$3$K$"$kFs$D$N=EMW$J$*=u$14X?t\e(B
 504 \e$B$O\e(B @code{mm-insert-part} \e$B$H\e(B @code{mm-insert-inline} \e$B$G$9!#:G=i$N4X?t$O!"\e(B
 505 \e$B%O%s%I%k$N%F%-%9%H$r8=:_$N%P%C%U%!$KA^F~$7$^$9!#$3$l$OJ8;z%;%C%H$*$h$S%(\e(B
 506 \e$B%s%3!<%G%#%0\e(B (content transfer decoding) \e$B$r<h$j07$$$^$9!#FsHVL\$N4X?t$O!"\e(B
 507 \e$BA^F~$7$m$H8@$C$?$I$s$J%F%-%9%H$G$bC1$KA^F~$7$^$9$,!"%F%-%9%H$r<j7Z$JJ}K!\e(B
 508 \e$B$G!VI=<($5$l$J$/$9$k\e(B (undisplayed)\e$B!W$3$H$,$G$-$k$h$&$J=t@_Dj$r$b9T$J$$$^\e(B
 509 \e$B$9!#\e(B
 510
 511 @node Composing
 512 @chapter MIME \e$B%a%C%;!<%8$N:n@.\e(B
 513 @cindex Composing
 514 @cindex MIME Composing
 515 @cindex MML
 516 @cindex MIME Meta Language
 517
 518 @acronym{MIME} \e$B%a%C%;!<%8$N:n@.$O$&$s$6$j$9$k;E;v$@$74JC1$G$b$"$j$^$;$s!#\e(B
 519 \e$B$=$3$G!"\e(B@acronym{MML} (@acronym{MIME} Meta Language) \e$B$H$$$&!"8@8l$r2r@O\e(B
 520 \e$B$7$F\e(B @acronym{MIME} \e$B%a%C%;!<%8$r@8@.$9$k$?$a$N!"\e(B@code{mml} \e$B$H$$$&%i%$%V\e(B
 521 \e$B%i%j!<$,:n$i$l$^$7$?!#\e(B
 522
 523 @findex mml-generate-mime
 524 \e$B<gMW$J%$%s%?!<%U%'!<%94X?t$O\e(B @code{mml-generate-mime} \e$B$G$9!#$3$l$O8=:_\e(B
 525 \e$B$N\e(B (\e$B69$a$i$l$?\e(B) \e$B%P%C%U%!$NFbMFJ*$rD4$Y$F!"\e(B@acronym{MIME} \e$B%a%C%;!<%8$r4^\e(B
 526 \e$B$`J8;zNs$rJV$7$^$9!#\e(B
 527
 528 @menu
 529 * Simple MML Example::             @acronym{MML} \e$BJ8=q$NNc\e(B
 530 * MML Definition::                 \e$B$9$Y$F$NM-8z$J\e(B @acronym{MML} \e$BMWAG\e(B
 531 * Advanced MML Example::           \e$B$b$&0l$D$N\e(B @acronym{MML} \e$BJ8=q$NNc\e(B
 532 * Encoding Customization::         \e$B%(%s%3!<%G%#%s%0$K:nMQ$9$kJQ?t\e(B
 533 * Charset Translation::            @sc{mule} \e$BJ8;z%;%C%H$+$i\e(B @acronym{MIME} \e$BJ8;z%;%C%H$X$N3d$jEv$F\e(B
 534 * Conversion::                     @acronym{MIME} \e$B$+$i\e(B @acronym{MML} \e$B$X!"$*$h$S$=$N5U\e(B
 535 * Flowed text::                    \e$B%=%U%H$*$h$S%O!<%I2~9T\e(B
 536 @end menu
 537
 538 @node Simple MML Example
 539 @section \e$BC1=c$J\e(B MML \e$B$NNc\e(B
 540
 541 @samp{multipart/alternative} \e$B$NC1=c$JNc$G$9\e(B:
 542
 543 @example
 544 <#multipart type=alternative>
 545 This is a plain text part.
 546 \e$B$3$l$O%W%l!<%s%F%-%9%H$N%Q!<%H$G$9!#\e(B
 547 <#part type=text/enriched>
 548 <center>This is a centered enriched part</center>
 549 <center>\e$B$3$l$OCf?4$KCV$+$l$k\e(B enriched \e$B%Q!<%H$G$9\e(B</center>
 550 <#/multipart>
 551 @end example
 552
 553 \e$B$3$l$r\e(B @code{mml-generate-mime} \e$B$KDL$9$H!"<!$N$b$N$,F@$i$l$^$9\e(B:
 554
 555 @example
 556 Content-Type: multipart/alternative; boundary="=-=-="
 557
 558 --=-=-=
 559 Content-Type: text/plain; charset=iso-2022-jp
 560
 561 This is a plain text part.
 562 ^[$B$3$l$O%W%l!<%s%F%-%9%H$N%Q!<%H$G$9!#^[(B
 563
 564 --=-=-=
 565 Content-Type: text/enriched; charset=iso-2022-jp
 566
 567 <center>This is a centered enriched part</center>
 568 <center>^[$B$3$l$OCf?4$KCV$+$l$k^[(B enriched ^[$B%Q!<%H$G$9^[(B</center>
 569
 570 --=-=-=--
 571 @end example
 572
 573 \e$B$o$C!"J8;z2=$1$@\e(B!?  \e$B$$$$$(!"$b$H$NJ8$,\e(B @samp{charset=iso-2022-jp} \e$B$G%(%s\e(B
 574 \e$B%3!<%I$5$l$?$b$N$G$9!#<u?.<T$,8+$k$H$-$K!"E,@Z$K%G%3!<%I$5$l$k$G$7$g$&!#\e(B
 575
 576 @node MML Definition
 577 @section MML \e$B$NDj5A\e(B
 578
 579 @acronym{MML} \e$B8@8l$O$H$F$bC1=c$G$9!#\e(BSGML \e$B%"%W%j%1!<%7%g%s$K>/$7;w$F$$$^\e(B
 580 \e$B$9$,!"0[$J$k$b$N$G$9!#\e(B
 581
 582 @acronym{MML} \e$B$N<gMW$J35G0$O\e(B @dfn{\e$B%Q!<%H\e(B} \e$B$G$9!#$=$l$>$l$N%Q!<%H$O0[$J$k\e(B
 583 \e$B%?%$%W$+0[$J$kJ8;z%;%C%H$N$b$N$G$"$jF@$^$9!#%Q!<%H\e(B
 584 \e$B$O\e(B @samp{<#part ...>} \e$B%?%0$G5-=R$5$l$^$9!#%^%k%A%Q!<%H7?$N%Q!<%H$G\e(B
 585 \e$B$O\e(B @samp{<#multipart ...>} \e$B%?%0$,MQ$$$i$l$^$9!#$=$l$>$l$N%Q!<%H\e(B
 586 \e$B$O\e(B @samp{<#/part>} \e$B%?%0$+\e(B @samp{<#/multipart>} \e$B%?%0$G=*C<$5$l$^$9$,!"$5\e(B
 587 \e$B$i$K!"\e(B@samp{<#part ...>} \e$B$G;O$^$C$?%?%0$O<!$N%Q!<%H$N;O$^$j$K$h$C$F$bJD\e(B
 588 \e$B$8$i$l$^$9!#\e(B
 589
 590 @samp{<#external ...>} \e$B%?%0$H$$$&$b$N$b$"$j$^$9!#$3$l\e(B
 591 \e$B$O\e(B @samp{external/message-body} \e$B7?$N%Q!<%H$r5-=R$9$k$?$a$K;H$o$l$^$9!#\e(B
 592
 593 \e$B$=$l$>$l$N%?%0$O\e(B @samp{parameter=\e$BCM\e(B} \e$B$N7A<0$G%Q%i%a!<%?$r4^$`$3$H$,$G$-\e(B
 594 \e$B$^$9!#CM$r%/%)!<%F!<%7%g%s%^!<%/\e(B ("...") \e$B$G0O$`$3$H$,$G$-$^$9$,!"CM$,6u\e(B
 595 \e$BGrJ8;z$r4^$`>l9g0J30$O0O$`I,MW$,$"$j$^$;$s!#$7$?$,$C$F!"\e(B
 596 @samp{filename=/home/user/#hello$^yes} \e$B$O40A4$KM-8z$G$9!#\e(B
 597
 598 \e$B0J2<$N%Q%i%a!<%?$O\e(B @acronym{MML} \e$B$G;H$o$l$^$9!#0UL#$r;}$?$J$$%Q%i%a!<%?\e(B
 599 \e$B$OL5;k$5$l$^$9!#\e(B@acronym{MML} \e$B%Q%i%a!<%?$NL>A0$O\e(B @acronym{MIME} \e$B%Q%i%a!<\e(B
 600 \e$B%?$NL>A0$HF1$8$G!"3g8L$NCf$K$"$k$b$N$O!"$=$l$,$I$N%X%C%@!<$NCf$G;H$o$l$k\e(B
 601 \e$B$+$r@k8@$7$^$9!#\e(B
 602
 603 @table @samp
 604 @item type
 605 \e$B%Q!<%H$N\e(B @acronym{MIME} \e$B%?%$%W$G$9\e(B (@code{Content-Type})\e$B!#\e(B
 606
 607 @item filename
 608 \e$B%Q!<%H$K4^$^$;$k%U%!%$%k$NL>A0$G$9\e(B (@code{Content-Disposition})\e$B!#\e(B
 609
 610 @item charset
 611 \e$B%Q!<%H$NFbMFJ*$r%(%s%3!<%I$9$k$H$-$K;H$o$l$kJ8;z%;%C%H$G\e(B
 612 \e$B$9\e(B (@code{Content-Type})\e$B!#\e(B@xref{Charset Translation}.
 613
 614 @item name
 615 \e$B%Q!<%H$r%U%!%$%k$KJ]B8$9$k$H$-$N%U%!%$%kL>$r<(:6$9$k$?$a$K;H$o$l$k$+$b$7\e(B
 616 \e$B$l$^$;$s\e(B (@code{Content-Type})\e$B!#\e(B
 617
 618 @item disposition
 619 \e$BG[CV;XDj$K;H$$$^$9!#M-8z$JCM$O\e(B @samp{inline} \e$B$H\e(B @samp{attachment} \e$B$G\e(B
 620 \e$B$9\e(B (@code{Content-Disposition})\e$B!#\e(B
 621
 622 @item encoding
 623 \e$BM-8z$JCM$O\e(B @samp{7bit}, @samp{8bit}, @samp{quoted-printable} \e$B$*$h\e(B
 624 \e$B$S\e(B @samp{base64} \e$B$G$9\e(B (@code{Content-Transfer-Encoding})\e$B!#\e(B@xref{Charset
 625 Translation}.
 626
 627 @item description
 628 \e$B%Q!<%H$N@bL@=q$-$G$9\e(B (@code{Content-Description})\e$B!#\e(B
 629
 630 @item creation-date
 631 \e$B%Q!<%H$,:n@.$5$l$?;~9o\e(B (RFC822 \e$B7A<0\e(B) \e$B$G$9\e(B (@code{Content-Disposition})\e$B!#\e(B
 632
 633 @item modification-date
 634 \e$B%Q!<%H$,JQ99$5$l$?;~9o\e(B (RFC822 \e$B7A<0\e(B) \e$B$G$9\e(B (@code{Content-Disposition})\e$B!#\e(B
 635
 636 @item read-date
 637 \e$B%Q!<%H$,FI$^$l$?;~9o\e(B (RFC822 \e$B7A<0\e(B) \e$B$G$9\e(B (@code{Content-Disposition})\e$B!#\e(B
 638
 639 @item recipients
 640 \e$B%Q!<%H$rC/08$F$K0E9f2=\e(B/\e$B=pL>$9$k$+$r;XDj$7$^$9!#$3$l$O\e(B To/CC \e$B$r4p$K$7$?<+\e(B
 641 \e$BF08!=P$h$j$bM%@h$5$l$^$9!#\e(B
 642
 643 @item sender
 644 \e$B%Q!<%H$K=pL>$9$k$H$-$NL>5A$G$9!#$3$N%U%#!<%k%I$O%G%#%U%)%k%H$N80$,;H$o$l\e(B
 645 \e$B$J$$$h$&$K$9$k$?$a$K;H$o$l$^$9!#\e(B
 646
 647 @item size
 648 \e$B%Q!<%H$N%5%$%:$r\e(B octet (8-bit) \e$B$NC10L$GI=$7$^\e(B
 649 \e$B$9\e(B (@code{Content-Disposition})\e$B!#\e(B
 650
 651 @item sign
 652 \e$B$3$N\e(B @acronym{MML} \e$B$N%Q!<%H$K!"2?$N5;=Q<jCJ\e(B (@code{smime}, @code{pgp} \e$B$^\e(B
 653 \e$B$?$O\e(B @code{pgpmime}) \e$B$G=pL>$9$k$+$r;XDj$7$^$9!#\e(B
 654
 655 @item encrypt
 656 \e$B$3$N\e(B @acronym{MML} \e$B$N%Q!<%H$r!"2?$N5;=Q<jCJ\e(B (@code{smime}, @code{pgp} \e$B$^\e(B
 657 \e$B$?$O\e(B @code{pgpmime}) \e$B$G0E9f2=$9$k$+$r;XDj$7$^$9!#\e(B
 658 @end table
 659
 660 \e$B0J2<$O\e(B @samp{text/plain} \e$B$N$?$a$N%Q%i%a!<%?$G$9\e(B:
 661
 662 @table @samp
 663 @item format
 664 \e$B%F%-%9%H$r%U%)!<%^%C%H$9$k%Q%i%a!<%?$G!"M-8z$JCM$O\e(B @samp{fixed} (\e$B%G%#%U%)\e(B
 665 \e$B%k%H\e(B) \e$B$H\e(B @samp{flowed} \e$B$G$9!#IaDL$O$3$l$r<j$G@_Dj$9$kI,MW$O$"$j$^$;$s!#\e(B
 666 \e$B$=$l$O!"%F%-%9%H$NK\J8$,!"\e(BRFC 2646 \e$B$GDj$a$i$l$?FCJL$JJ}K!$G%U%)!<%^%C%H\e(B
 667 \e$B$5$l$k$3$H$rI,MW$H$9$k$+$i$G$9!#\e(B@xref{Flowed text}.
 668 @end table
 669
 670 \e$B0J2<$O\e(B @samp{application/octet-stream} \e$B$N$?$a$N%Q%i%a!<%?$G$9\e(B:
 671
 672 @table @samp
 673 @item type
 674 \e$B%Q!<%H$N%?%$%W\e(B (\e$B?M4V$,FI$`$3$H$rA[Dj$7$?!"Hs8x<0$J\e(B) \e$B$G\e(B
 675 \e$B$9\e(B (@code{Content-Type})\e$B!#\e(B
 676 @end table
 677
 678 \e$B0J2<$O\e(B @samp{message/external-body} \e$B$N$?$a$N%Q%i%a!<%?$G$9\e(B:
 679
 680 @table @samp
 681 @item access-type
 682 \e$B%U%!%$%k$r<hF@$9$k$?$a$N!"%5%]!<%H$5$l$F$$$k%"%/%;%9<jCJ$r<($98l$G$9!#CM\e(B
 683 \e$B$O\e(B @samp{ftp}, @samp{anon-ftp}, @samp{tftp}, @samp{localfile} \e$B$*$h\e(B
 684 \e$B$S\e(B @samp{mailserver} \e$B$N$I$l$+$G$9!#\e(B(@code{Content-Type}.)
 685
 686 @item expiration
 687 \e$B%U%!%$%k$,<hF@$G$-$J$/$J$k$+$b$7$l$J$$F|;~\e(B (RFC822 \e$B7A<0\e(B) \e$B$G$9!#\e(B
 688 (@code{Content-Type}.)
 689
 690 @item size
 691 Octet (8-bit) \e$B$NC10L$GI=$7$?%U%!%$%k$N%5%$%:$G$9!#\e(B(@code{Content-Type}.)
 692
 693 @item permission
 694 \e$BM-8z$JCM$O\e(B @samp{read} \e$B$H\e(B @samp{read-write} \e$B$G$9\e(B (@code{Content-Type})\e$B!#\e(B
 695 @end table
 696
 697 \e$B0J2<$O\e(B @samp{sign=smime} \e$B$N$?$a$N%Q%i%a!<%?$G$9\e(B:
 698
 699 @table @samp
 700
 701 @item keyfile
 702 \e$B=pL>$9$k?M$N>ZL@=q$r4^$s$G$$$k%U%!%$%k$G$9!#\e(B
 703 @end table
 704
 705 \e$B0J2<$O\e(B @samp{encrypt=smime} \e$B$N$?$a$N%Q%i%a!<%?$G$9\e(B:
 706
 707 @table @samp
 708 @item certfile
 709 \e$B<u<h?M$N>ZL@=q$r4^$s$G$$$k%U%!%$%k$G$9!#\e(B
 710 @end table
 711
 712 @node Advanced MML Example
 713 @section \e$B9bEY$J\e(B MML \e$B$NNc\e(B
 714
 715 \e$BJ#;($J%^%k%A%Q!<%H!&%a%C%;!<%8$NNc$G$9!#$3$l$O\e(B @samp{multipart/mixed} \e$B$G\e(B
 716 \e$B$9!#B??t$N%Q!<%H$r4^$s$G$$$F!"$=$N0l$D$O\e(B @samp{multipart/alternative} \e$B$G\e(B
 717 \e$B$9!#\e(B
 718
 719 @example
 720 <#multipart type=mixed>
 721 <#part type=image/jpeg filename=~/rms.jpg disposition=inline>
 722 <#multipart type=alternative>
 723 This is a plain text part.
 724 \e$B$3$l$O%W%l!<%s%F%-%9%H$N%Q!<%H$G$9!#\e(B
 725 <#part type=text/enriched name=enriched.txt>
 726 <center>This is a centered enriched part</center>
 727 <center>\e$B$3$l$OCf?4$KCV$+$l$k\e(B enriched \e$B%Q!<%H$G$9\e(B</center>
 728 <#/multipart>
 729 This is a new plain text part.
 730 \e$B$3$l$O?7$7$$%W%l!<%s%F%-%9%H$N%Q!<%H$G$9!#\e(B
 731 <#part disposition=attachment>
 732 This plain text part is an attachment.
 733 \e$B$3$N%W%l!<%s%F%-%9%H$N%Q!<%H$OE:IU%U%!%$%k$G$9!#\e(B
 734 <#/multipart>
 735 @end example
 736
 737 And this is the resulting @acronym{MIME} message:
 738
 739 @example
 740 Content-Type: multipart/mixed; boundary="=-=-="
 741
 742 --=-=-=
 743 Content-Type: image/jpeg
 744 Content-Disposition: inline; filename=rms.jpg
 745 Content-Transfer-Encoding: base64
 746
 747 /9j/4AAQSkZJRgABAQAAAQABAAD/2wBDAAgGBgcGBQgHBwcJCQgKDBQNDAsLDBkSEw8UHRof
 748 Hh0aHBwgJC4nICIsIxwcKDcpLDAxNDQ0Hyc5PTgyPC4zNDL/wAALCAAwADABAREA/8QAHwAA
 749 AQUBAQEBAQEAAAAAAAAAAAECAwQFBgcICQoL/8QAtRAAAgEDAwIEAwUFBAQAAAF9AQIDAAQR
 750 BRIhMUEGE1FhByJxFDKBkaEII0KxwRVS0fAkM2JyggkKFhcYGRolJicoKSo0NTY3ODk6Q0RF
 751 RkdISUpTVFVWV1hZWmNkZWZnaGlqc3R1dnd4eXqDhIWGh4iJipKTlJWWl5iZmqKjpKWmp6ip
 752 qrKztLW2t7i5usLDxMXGx8jJytLT1NXW19jZ2uHi4+Tl5ufo6erx8vP09fb3+Pn6/9oACAEB
 753 AAA/AO/rifFHjldNuGsrDa0qcSSHkA+gHrXKw+LtWLrMb+RgTyhbr+HSug07xNqV9fQtZrNI
 754 AyiaE/NuBPOOOP0rvRNE880KOC8TbXXGCv1FPqjrF4LDR7u5L7SkTFT/ALWOP1xXgTuXfc7E
 755 sx6nua6rwp4IvvEM8chCxWxOdzn7wz6V9AaB4S07w9p5itow0rDLSY5Pt9K43xO66P4xs71m
 756 2QXiGCbA4yOVJ9+1aYORkdK434lyNH4ahCnG66VT9Nj15JFbPdX0MS43M4VQf5/yr2vSpLnw
 757 5ZW8dlCZ8KFXjOPX0/mK6rSPEGt3Angu44fNEReHYNvIH3TzXDeKNO8RX+kSX2ouZkicTIOc
 758 L+g7E810ulFjpVtv3bwgB3HJyK5L4quY/C9sVxk3ij/xx6850u7t1mtp/wDlpEw3An3Jr3Dw
 759 34gsbWza4nBlhC5LDsaW6+IFgupQyCF3iHH7gA7c9R9ay7zx6t7aX9jHC4smhfBkGCvHGfrm
 760 tLQ7hbnRrV1GPkAP1x1/Hr+Ncr8Vzjwrbf8AX6v/AKA9eQRyYlQk8Yx9K6XTNbkgia2ciSIn
 761 7p5Ga9Atte0LTLKO6it4i7dVRFJDcZ4PvXN+JvEMF9bILVGXJLSZ4zkjivRPDaeX4b08HOTC
 762 pOffmua+KkbS+GLVUGT9tT/0B68eeIpIFYjB70+OOVXyoOM9+M1eaWeCLzHPyHGO/NVWvJJm
 763 jQ8KGH1NfQWhXSXmh2c8eArRLwO3HSv/2Q==
 764 --=-=-=
 765 Content-Type: multipart/alternative; boundary="==-=-="
 766
 767 --==-=-=
 768 Content-Type: text/plain; charset=iso-2022-jp
 769
 770 This is a plain text part.
 771 ^[$B$3$l$O%W%l!<%s%F%-%9%H$N%Q!<%H$G$9!#^[(B
 772
 773 --==-=-=
 774 Content-Type: text/enriched; charset=iso-2022-jp; name=enriched.txt
 775
 776 <center>This is a centered enriched part</center>
 777 <center>^[$B$3$l$OCf?4$KCV$+$l$k^[(B enriched ^[$B%Q!<%H$G$9^[(B</center>
 778
 779 --==-=-=--
 780
 781 --=-=-=
 782 Content-Type: text/plain; charset=iso-2022-jp
 783
 784 This is a new plain text part.
 785 ^[$B$3$l$O?7$7$$%W%l!<%s%F%-%9%H$N%Q!<%H$G$9!#^[(B
 786
 787 --=-=-=
 788 Content-Type: text/plain; charset=iso-2022-jp
 789 Content-Disposition: attachment
 790
 791 This plain text part is an attachment.
 792 ^[$B$3$N%W%l!<%s%F%-%9%H$N%Q!<%H$OE:IU%U%!%$%k$G$9!#^[(B
 793
 794 --=-=-=--
 795 @end example
 796
 797 \e$B$d$d$C!"J8;z2=$1$7$F$k\e(B!?  \e$B$$$d!"$b$H$NJ8$,\e(B @samp{charset=iso-2022-jp} \e$B$G\e(B
 798 \e$B%(%s%3!<%I$5$l$?$@$1$N$3$H$G$9!#<u?.<T$,8+$k$H$-$K!"E,@Z$K%G%3!<%I$5$l$k\e(B
 799 \e$B$G$7$g$&!#\e(B
 800
 801 @node Encoding Customization
 802 @section \e$B%(%s%3!<%G%#%s%0$N%+%9%?%^%$%:\e(B
 803
 804 @table @code
 805 @item mm-body-charset-encoding-alist
 806 @vindex mm-body-charset-encoding-alist
 807 @acronym{MIME} \e$BJ8;z%;%C%H$K3d$jEv$F$k%(%s%3!<%G%#%s%0$G$9!#$3$NJQ?t$O!"\e(B
 808 \e$BNc$($PB>$NMW7o$K$h$C$FFCDj$N%(%s%3!<%G%#%s%0$,6/@)$5$l$J$$$H$-$K!"DL>o;H\e(B
 809 \e$B$o$l$^$9\e(B (\e$BEE;R=pL>$5$l$?%a%C%;!<%8$O\e(B 7bit \e$B%(%s%3!<%G%#%s%0$rI,MW$H$7$^$9\e(B)\e$B!#\e(B
 810 \e$B%G%#%U%)%k%HCM$O<!$NDL$j$G$9!#\e(B
 811
 812 @lisp
 813 ((iso-2022-jp . 7bit)
 814  (iso-2022-jp-2 . 7bit)
 815  (utf-16 . base64)
 816  (utf-16be . base64)
 817  (utf-16le . base64))
 818 @end lisp
 819
 820 \e$BNc$($P\e(B ISO-8859-1 \e$BJ8;z%;%C%H$,\e(B quoted-printable \e$B$G%(%s%3!<%I$5$l$J$$$h$&\e(B
 821 \e$B$K$7$?$$>l9g$O!"$3$NJQ?t$K\e(B @code{(iso-8859-1 . 8bit)} \e$B$rDI2C$9$l$PNI$$$G\e(B
 822 \e$B$7$g$&!#\e(B@acronym{MML} \e$B$N\e(B @code{encoding} \e$B%?%0$r;H$C$F!"%a%C%;!<%8Kh$K$=\e(B
 823 \e$B$l$r$3$NJQ?t$h$jM%@h$5$;$k$3$H$b$G$-$^$9\e(B (@pxref{MML Definition})\e$B!#\e(B
 824
 825 @item mm-coding-system-priorities
 826 @vindex mm-coding-system-priorities
 827 \e$BAw=P$9$k%a%C%;!<%8$G;H$&\e(B coding system \e$B$NM%@hEY$r;XDj$7$^$9!#%G%#%U%)%k\e(B
 828 \e$B%HCM$O\e(B @code{nil} \e$B$G$9\e(B (\e$B$=$N>l9g$O\e(B Emacs \e$B$K$*$1$k%G%#%U%)%k%H$NM%@h=g0L\e(B
 829 \e$B$,E,MQ$5$l$k\e(B) \e$B$,!"F|K\8l4D6-$G\e(B Emacs \e$B$r<B9T$9$k>l9g$O\e(B @code{(iso-8859-1
 830 iso-2022-jp iso-2022-jp-2 shift_jis utf-8)} \e$B$K$J$j$^$9!#CM$O\e(B coding
 831 system \e$B$N%7%s%\%k$N%j%9%H$G$9\e(B (coding system \e$B$NJLL>$r;H$C$F$b9=$$$^$;$s!#\e(B
 832 \e$B@_Dj$9$k$H$-$O\e(B @kbd{M-x describe-coding-system} \e$B$r;H$C$F!"\e(Bcoding
 833 system \e$B$NL>A0$,@53N$G$"$k$3$H$r3N$+$a$F2<$5$$\e(B)\e$B!#Nc$($P\e(B UTF-8 \e$B$r:GM%@h$H\e(B
 834 \e$B$9$k$h$&$K\e(B Emacs \e$B$r@_Dj$7$?$b$N$N!"2DG=$J>l9g$O\e(B ISO-8859-1 \e$B$G\e(B \e$B%a%C%;!<%8\e(B
 835 \e$B$rAw?.$9$k$h$&$K$7$?$$$H$$$&>l9g$@$C$?$i!"$3$NJQ?t\e(B
 836 \e$B$r\e(B @code{(iso-8859-1)} \e$B$K$9$l$PNI$$$G$7$g$&!#\e(B
 837 @acronym{MML} \e$B$N\e(B @code{charset} \e$B%?%0$r;H$C$F!"%a%C%;!<%8Kh$K$=$l$r$3$NJQ\e(B
 838 \e$B?t$h$jM%@h$5$;$k$3$H$b$G$-$^$9\e(B (@pxref{MML Definition})\e$B!#\e(B
 839
 840 @quotation
 841 \e$BLuCm\e(B: \e$BF|K\8l4D6-$H$O\e(B @code{current-language-environment} \e$BJQ?t$NCM\e(B
 842 \e$B$,\e(B @samp{Japanese} \e$B$K$J$C$F$$$k4D6-$N$3$H$G$9!#F|K\8l$N%a%C%;!<%8$N%(%s\e(B
 843 \e$B%3!<%I$K$OEAE}E*$K\e(B @code{iso-2022-jp} \e$B$,;H$o$l$F$$$k$N$KBP$7!"\e(BEmacs \e$B$GDj\e(B
 844 \e$B$a$i$l$?M%@h=g0L$K4p$E$/$H\e(B @code{euc-jp} \e$B$d\e(B @code{shift_jis} \e$B$J$I$,Bh0l\e(B
 845 \e$B8uJd$K$J$C$F$7$^$&$N$G!"$3$NCM$,\e(B @code{nil} \e$B$G$O$h$m$7$/$J$$$N$G$9!#\e(B
 846
 847 \e$B$J$*!"%i%F%s8l7w$N?M$?$A$K08$F$F$KAw$k%a%C%;!<%8$,!"H`$i$,%G%3!<%I$G$-$J\e(B
 848 \e$B$$$+$b$7$l$J$$\e(B @code{iso-2022-jp-2} \e$B$J$I$G%(%s%3!<%I$5$l$F$7$^$&$N$rKI$0\e(B
 849 \e$B$?$a$K!"%G%#%U%)%k%HCM$N@hF,$K\e(B @code{iso-8859-1} \e$B$,CV$+$l$F$$$^$9!#\e(B
 850 @end quotation
 851
 852 @item mm-content-transfer-encoding-defaults
 853 @vindex mm-content-transfer-encoding-defaults
 854 @acronym{MIME} \e$B$N%?%$%W$K3d$jEv$F$k%(%s%3!<%G%#%s%0$G$9!#$3$NJQ?t$O!"Nc\e(B
 855 \e$B$($PB>$NMW7o$K$h$C$F$h$j0BA4$J%(%s%3!<%G%#%s%0$,6/@)$5$l$J$$$H$-$K!"DL>o\e(B
 856 \e$B;H$o$l$^$9\e(B (\e$BEE;R=pL>$5$l$?%a%C%;!<%8$O\e(B 7bit \e$B%(%s%3!<%G%#%s%0$rI,MW$H$7$^\e(B
 857 \e$B$9\e(B)\e$B!#DL>o$N\e(B @acronym{MIME} \e$B%(%s%3!<%G%#%s%0$NB>$K!"\e(B
 858 quoted-printable \e$B$H\e(B base64 \e$B$N$&$A$G:G$b8zN(E*$JJ}$r!"8D!9$N>l9g$K;H$&$Y\e(B
 859 \e$B$-$G$"$k$3$H$r<($9\e(B @code{qp-or-base64} \e$B$r;H$&$3$H$b$G$-$^$9\e(B (\e$BLu\e(B
 860 \e$BCm\e(B: @code{qp-or-base64} \e$B$N<B:]$NF0:n$O!"\e(Bquoted-printable \e$B$H\e(B base64 \e$B$NN>\e(B
 861 \e$BJ}$G%(%s%3!<%I$7$F$_$F!"%5%$%:$,>.$5$/$J$kJ}$r:NMQ$9$k$3$H$G$9\e(B)\e$B!#\e(B
 862
 863 @code{qp-or-base64} \e$B$K$O$b$&0l$D$N8z2L$,$"$j$^$9!#$=$l\e(B
 864 \e$B$O\e(B @acronym{MIME} \e$B$N%Q!<%H$,\e(B MTA \e$B$K$h$C$F2u$5$l$J$$$h$&$K$9$k$?$a$K!"D9\e(B
 865 \e$B$$9T$r@^$j>v$_$^$9!#\e(B@code{quoted-printable} \e$B$H\e(B @code{base64} \e$B$b$=$&$G$9!#\e(B
 866
 867 \e$B%Q!<%H$,<u?.$7$?$H$-$N$^$^$N@8$NE>Aw$5$l$?%a%C%;!<%8\e(B (\e$BNc$($P!"0z?t\e(B
 868 \e$B$K\e(B 2 \e$B$rM?$($?\e(B @code{gnus-summary-mail-forward} \e$B$K$h$C$F:n$i$l$k$b$N\e(B) \e$B$G\e(B
 869 \e$B$"$k$+!"\e(B@samp{text/*} \e$B%?%$%W$d\e(B @samp{message/*} \e$B$G$O$J$$>l9g$K!"$3$l$,K\\e(B
 870 \e$BJ8$N%(%s%3!<%G%#%0$K1F6A$rM?$($k$3$H$KCm0U$7$F2<$5$$!#$=$l$i$N>l9g$G$5$(!"\e(B
 871 @acronym{MML} \e$B$N\e(B @code{encoding} \e$B%?%0$r;H$C$F!"%a%C%;!<%8Kh$K$=\e(B
 872 \e$B$l$r$3$NJQ?t$h$jM%@h$5$;$k$3$H$b$G$-$^$9\e(B (@pxref{MML Definition})\e$B!#\e(B
 873
 874 @item mm-use-ultra-safe-encoding
 875 @vindex mm-use-ultra-safe-encoding
 876 \e$B$3$l$,Hs\e(B-@code{nil} \e$B$G$"$k>l9g!"K\J8$K\e(B 76 \e$BJ8;z$h$j$bD9$$9T$d\e(B "From " \e$B$G\e(B
 877 \e$B;O$^$k9T$,$"$C$?$i!"$=$l$i$N%F%-%9%H$N%Q!<%H$O\e(B quoted-printable \e$B$G%(%s%3!<\e(B
 878 \e$B%I$5$l$^$9!#Hs\e(B-7bit \e$B%(%s%3!<%G%#%s%0\e(B (8bit, \e$B%P%$%J%j!<\e(B) \e$B$O0lHL$KG'$a$i$l\e(B
 879 \e$B$F$$$^$;$s!#$3$l$O\e(B 8bit \e$B$rDL$5$J$$\e(B MTA \e$B$+\e(B MDA \e$B$,%a%C%;!<%8$r2~JQ$7$F$7$^\e(B
 880 \e$B$&3NN($r2<$2$^$9!#$3$l$OD>@\$K@_Dj$5$l$k$N$G$O$J$/!"B>$N4X?t$K$h$C$F\e(B (\e$BNc\e(B
 881 \e$B$($P!"EE;R=pL>$5$l$k%a%C%;!<%8$r%(%s%3!<%I$9$k$H$-$K\e(B) \e$BI,MW$K1~$8$FB+G{$5\e(B
 882 \e$B$l$k$Y$-$G$9!#\e(B
 883 @end table
 884
 885 @node Charset Translation
 886 @section \e$BJ8;z%;%C%H$NJQ49\e(B
 887 @cindex charsets
 888
 889 @acronym{MML} \e$B$r\e(B @acronym{MIME} \e$B$KJQ49$9$k$H$-$K!"\e(BEmacs \e$B$NFbIt$G:n$i$l\e(B
 890 \e$B$k\e(B @acronym{MIME} \e$B%Q!<%H$N$=$l$>$l$K$D$$$F!"E,@Z$JJ8;z%;%C%H$rA*$P$J$1$l\e(B
 891 \e$B$P$J$j$^$;$s!#\e(B
 892
 893 @vindex mail-parse-charset
 894 \e$B$b$7Hs\e(B-@sc{mule} \e$B$N\e(B Emacs \e$B$rAv$i$;$F$$$k$N$G$"$l$P!"$3$N=hM}$OC1=c$G$9!#\e(B
 895 \e$B%Q!<%H$,$I$s$JHs\e(B-@acronym{ASCII} (8-bit) \e$BJ8;z$r4^$s$G$$$F$b!"\e(B
 896 @code{mail-parse-charset} (\e$B%7%s%\%k\e(B) \e$B$GM?$($i$l$k\e(B @acronym{MIME} \e$BJ8;z%;%C\e(B
 897 \e$B%H$r;H$($PNI$$$N$G$9!#\e(B(\e$B$b$C$H$b!"$3$NJQ?t$rD>@\$K@_Dj$7$J$$$G2<$5$$!#%G%#\e(B
 898 \e$B%U%)%k%H$NJ8;z%;%C%H$rJQ99$7$?$$>l9g$O!"\e(B@acronym{MIME} \e$B%a%C%;!<%8$r=hM}\e(B
 899 \e$B$9$k$?$a$K;H$&%Q%C%1!<%8$N@bL@=q$rD4$Y$F$/$@$5$$!#Nc$($P\e(B: @pxref{Various
 900 Message Variables, , Various Message Variables, message-ja, Message
 901 Manual})\e$B!#\e(B@acronym{ASCII} \e$BJ8;z%;%C%H$7$+L5$1$l$P!"\e(B@acronym{MIME} \e$BJ8;z%;%C\e(B
 902 \e$B%H\e(B US-ASCII \e$B$,;H$o$l$k$N$O$b$A$m$s$G$9!#\e(B
 903
 904 @cindex MULE
 905 @cindex UTF-8
 906 @cindex Unicode
 907 @vindex mm-mime-mule-charset-alist
 908 @sc{mule} \e$B5!G=$rHw$($?\e(B Emacs \e$B$rAv$i$;$F$$$k>l9g$O!"$b$N$4$H$OB?>/J#;($K\e(B
 909 \e$B$J$j$^$9!#$3$N>l9g$O!"%Q!<%H$G;H$o$l$F$$$k\e(B @sc{mule} \e$BJ8;z%;%C%H$N%j%9%H\e(B
 910 \e$B$r<hF@$7!"\e(BEmacs \e$B<+?H$,Ds6!$9$k%F!<%V%k$+!"\e(BXEmacs \e$B$N$?$a\e(B
 911 \e$B$N\e(B @code{mm-mime-mule-charset-alist} \e$BJQ?t$NCM$K4p$E$$$F!"$=$l$i\e(B
 912 \e$B$N\e(B @sc{mule} \e$BJ8;z%;%C%H$r\e(B @acronym{MIME} \e$BJ8;z%;%C%H$KJQ49$7$^$9!#7k2L$,\e(B
 913 \e$BC10l$N\e(B @acronym{MIME} \e$BJ8;z%;%C%H$@$C$?$i!"$=$l$r;H$C$F%Q!<%H$r%(%s%3!<%I\e(B
 914 \e$B$7$^$9!#$7$+$7!"7k2L$N\e(B @acronym{MIME} \e$BJ8;z%;%C%H$N%j%9%H$,Fs$D0J>e$NMWAG\e(B
 915 \e$B$r4^$s$G$$$k>l9g$K$O!"Fs$D$N$3$H$,5/$3$jF@$^$9!#$b$7%Q!<%H$r\e(B UTF-8 \e$B$G%(\e(B
 916 \e$B%s%3!<%I$9$k$3$H$,2DG=$@$C$?$i!"$=$NJ8;z%;%C%H$r;H$$$^$9!#\e(B(\e$B$3$N$?$a\e(B
 917 \e$B$K\e(B Emacs \e$B$O\e(B @code{utf-8} coding system \e$B$r%5%]!<%H$7$J$1$l$P$J$i$J$$$7!"\e(B
 918 \e$B$=$N%Q!<%H$O\e(B Unicode \e$B$GDj5A$5$l$?!"$=$l$i$KBP1~$9$kJ8;z$@$1$+$i@.$C$F$$\e(B
 919 \e$B$J$1$l$P$J$j$^$;$s!#\e(B)  \e$B2?$i$+$NM}M3$K$h$C$F\e(B UTF-8 \e$B$rMxMQ$G$-$J$$>l9g!"$=\e(B
 920 \e$B$N%Q!<%H$O!"$=$l$>$l$,C10l$N\e(B @acronym{MIME} \e$BJ8;z%;%C%H$G%(%s%3!<%I$9$k$3\e(B
 921 \e$B$H$,$G$-$k$h$&$K!"$$$/$D$+$KJ,3d$5$l$^$9!#$b$C$H$b!"%Q!<%H$O9T$N6-3&$G$7\e(B
 922 \e$B$+J,3d$9$k$3$H$,$G$-$J$$$N$G!"C10l$N9T$r%(%s%3!<%I$9$k$N$KJ#?t\e(B
 923 \e$B$N\e(B @acronym{MIME} \e$BJ8;z%;%C%H$,I,MW$@$H$9$k$H!"$=$N%Q!<%H$r%(%s%3!<%I$9$k\e(B
 924 \e$B$3$H$OIT2DG=$G$9!#\e(B
 925
 926 @sc{mule} \e$B5!G=$rHw$($?\e(B Emacs \e$B$rAv$i$;$F$$$k>l9g!"$I$N\e(B coding system \e$B$r;H\e(B
 927 \e$B$&$+$NM%@h=g0L$O\e(B Emacs \e$B<+?H$+$i7Q>5$5$l$^$9!#$3$l$O!"$b\e(B
 928 \e$B$7\e(B Emacs \e$B$,\e(B UTF-8 \e$B$rM%@h$9$k$h$&$K@_Dj$5$l$F$$$k$H!"$=$l$,%a%C%;!<%8$N%(\e(B
 929 \e$B%s%3!<%I$K;H$o$l$k$3$H$r0UL#$7$^$9!#$?$@\e(B
 930 \e$B$7\e(B @code{mm-coding-system-priorities} \e$BJQ?t$NCM$rJQ$($k$3$H$K$h$C$F!"$3$l\e(B
 931 \e$B$rJQ99$9$k$3$H$O$G$-$^$9\e(B (@pxref{Encoding Customization})\e$B!#\e(B
 932
 933 \e$B%a%C%;!<%8$r:n@.$9$k$H$-$K\e(B @acronym{MML} \e$B$N\e(B @code{charset} \e$B%?%0$r@_Dj$9\e(B
 934 \e$B$k$3$H$K$h$C$F!";H$o$l$kJ8;z%;%C%H$r>e=q$-$9$k$3$H$,$G$-$^$9!#\e(B
 935
 936 \e$BJ8;z%;%C%H$N%(%s%3!<%G%#%s%0\e(B (quoted-printable, 8bit \e$B$J$I\e(B) \e$B$O$3$3$G$N5D\e(B
 937 \e$BO@$KD>8r$9$k35G0$G$9!#$=$l$O\e(B @code{mm-body-charset-encoding-alist} \e$BJQ?t\e(B
 938 \e$B$H\e(B @code{mm-content-transfer-encoding-defaults} \e$BJQ?t$K$h$C$F@)8f$5$l$^\e(B
 939 \e$B$9\e(B (@pxref{Encoding Customization})\e$B!#\e(B
 940
 941 @node Conversion
 942 @section \e$BJQ49\e(B
 943
 944 @findex mime-to-mml
 945 @code{mime-to-mml} \e$B4X?t$r;H$C$F\e(B @acronym{MIME} \e$B%a%C%;!<%8\e(B (\e$B%^%k%A%Q!<%H\e(B
 946 \e$B$G$b2D\e(B) \e$B$r\e(B @acronym{MML} \e$B$KJQ49$9$k$3$H$,$G$-$^$9!#$3$l$O8=:_$N%P%C%U%!\e(B
 947 \e$B$K$"$k\e(B @acronym{MIME} \e$B%a%C%;!<%8$K:nMQ$7$F!"\e(B@acronym{MIME} \e$B$N6-3&\e(B
 948 \e$B$r\e(B @acronym{MML} \e$B$N0uIU$1\e(B (markup) \e$B$GCV$-49$($^$9!#%F%-%9%H$G$O$J$$%Q!<\e(B
 949 \e$B%H$NFbMFJ*$O!"$=$N%P%C%U%!$KCV$/Be$o$j$K\e(B @acronym{MML} \e$B%?%0$r2p$7$F;2>H\e(B
 950 \e$B$5$l$kJL$N%P%C%U%!$KCV$+$l$^$9!#\e(B
 951
 952 @findex mml-to-mime
 953 @code{mml-to-mime} \e$B4X?t$r;H$C$F\e(B @acronym{MML} \e$B%a%C%;!<%8\e(B
 954 \e$B$r\e(B @acronym{MIME} \e$B$KJQ49$9$k$3$H$,$G$-$^$9!#\e(B
 955
 956 \e$B$3$l$i$N4X?t$,9T$J$&$3$H$O$"$k0UL#$G!VIT2D5U\e(B (lossy)\e$B!W$G$9!#\e(B
 957 @code{mime-to-mml} \e$B$r<B9T$7!"<!$K\e(B @code{mml-to-mime} \e$B$r<B9T$9$k$H!"85$H\e(B
 958 \e$B$^$C$?$/F1$8%a%C%;!<%8$OLa$C$FMh$J$$$G$7$g$&!#%X%C%@!<$N=g=x$N$h$&$J$I$&\e(B
 959 \e$B$G$bNI$$$3$H$,0c$C$F$7$^$&$@$1$G$J$/!"%X%C%@!<$NFbMF$bJQ2=$7$F$7$^$&$+$b\e(B
 960 \e$B$7$l$^$;$s!#Nc$($P!"85$N%a%C%;!<%8$,\e(B base64 \e$B$G%F%-%9%H$r%(%s%3!<%I$7$F$"$C\e(B
 961 \e$B$F$b!"\e(B@code{mml-to-mime} \e$B$O\e(B quoted-printable \e$B$r;H$&$+$b$7$l$J$$!"$H$$$&\e(B
 962 \e$B$h$&$J$3$H$G$9!#\e(B
 963
 964 \e$B$7$+$7K\<AE*$K$O!"$3$l$iFs$D$O8_$$$K5U4X?t$G$"$k$Y$-$G$9!#7k2L$H$7$F@8@.\e(B
 965 \e$B$5$l$k%a%C%;!<%8$NFbMFJ*$,!"F10l$G$J$$$K$7$F$bEy2A$J$^$^$G$"$k$h$&$J!#\e(B
 966
 967 @node Flowed text
 968 @section \e$BN.F0%F%-%9%H\e(B
 969 @cindex format=flowed
 970
 971 Emacs @acronym{MIME} \e$B%i%$%V%i%j!<$O!"%a%C%;!<%8$r%(%s%3!<%I$9$k$H$-\e(B
 972 \e$B$O\e(B @code{use-hard-newlines} \e$BJQ?t\e(B (@pxref{Hard and Soft Newlines, ,Hard
 973 and Soft Newlines, emacs, Emacs Manual}) \e$B$K=>$$!"%a%C%;!<%8$r%G%3!<%I$9\e(B
 974 \e$B$k$H$-$O\e(B ``format=flowed'' Content-Type \e$B%Q%i%a!<%?$rB:=E$7$^$9!#\e(B
 975
 976 \e$B%F%-%9%H$r%(%s%3!<%I$9$k$H$-!"%=%U%H2~9TJ8;z$G=*C<$5$l$F$$$k3F9T$O\e(B
 977 @code{use-hard-newlines} \e$B$K4X$o$i$:$K5M$a9~$^$l\e(B (filled)\e$B!"$=$7\e(B
 978 \e$B$F\e(B @code{fill-flowed-encode-column} \e$B$G7hDj$5$l$k7e$N8e$m$G@^$j>v$^$l$^$9!#\e(B
 979 \e$B0zMQ0u\e(B (@samp{^>* ?} \e$B$K9gCW$9$k%F%-%9%H\e(B) \e$B$OB:=E$5$l$^$9!#$=$NJQ?t$O!"N.\e(B
 980 \e$BF0%F%-%9%H$r%5%]!<%H$7$J$$%/%i%$%"%s%H$K$*$$$F%F%-%9%H$,$I$&8+$($k$+$r@)\e(B
 981 \e$B8f$7!"%G%#%U%)%k%H$G$O\e(B 66\e$BJ8;z$N8e$m$G@^$j>v$_$^$9!#%P%C%U%!$K%O!<%I2~9T\e(B
 982 \e$BJ8;z$,L5$1$l$P!"N.F0\e(B (flowed) \e$B%F%-%9%H$N$?$a$N%(%s%3!<%I$O9T$J$$$^$;$s!#\e(B
 983
 984 \e$BN.F0\e(B (flowed) \e$B%F%-%9%H$r%G%3!<%I$9$k$H$-!"%=%U%H2~9TJ8;z$r;}$D3F9T$O5M$a\e(B
 985 \e$B9~$^$l\e(B (filled)\e$B!"$=$7$F\e(B @code{fill-flowed-display-column} \e$B$G7hDj$5$l$k7e\e(B
 986 \e$B$N8e$m$G@^$j>v$^$l$^$9!#%G%#%U%)%k%H$G$O\e(B @code{fill-column} \e$B$N8e$m$G@^$j\e(B
 987 \e$B>v$_$^$9!#\e(B
 988
 989 @table @code
 990 @item mm-fill-flowed
 991 @vindex mm-fill-flowed
 992 \e$BHs\e(B-@code{nil} \e$B$@$C$?$i!"\e(Bformat=flowed \e$B$N5-;v$ON.F0E*$KI=<($5$l$^$9!#\e(B
 993 @end table
 994
 995 @node Interface Functions
 996 @chapter \e$B%$%s%?!<%U%'!<%94X?t\e(B
 997 @cindex interface functions
 998 @cindex mail-parse
 999
1000 @code{mail-parse} \e$B%i%$%V%i%j!<$O!"<!0J9_$N>O$G=R$Y$k<B:]$NDc%l%Y%k$J%i%$\e(B
1001 \e$B%V%i%j!<$rCj>]2=$7$?$b$N$G$9!#\e(B
1002
1003 \e$BI8=`$OJQ$o$j$^$9!#$7$?$,$C$F!"%W%m%0%i%`$b?7$7$$Cr7?$KE,9g$9$k$?$a$KJQ2=\e(B
1004 \e$B$7$J$1$l$P$J$j$^$;$s!#Nc$($P!"\e(BRFC2045 \e$B$O%Q%i%a!<%?$N%j%9%H$K$"\e(B
1005 \e$B$k\e(B @acronym{ASCII} \e$BJ8;z$@$1$r5vMF$9$k\e(B @code{Content-Type} \e$B%X%C%@!<$N$?$a\e(B
1006 \e$B$N%7%s%?%C%/%9$K$D$$$F=R$Y$F$$$^$9!#\e(BRFC2231 \e$B$O!"J#?t9T$KEO$C$F7QB3$9$kC1\e(B
1007 \e$B0l$N%X%C%@!<$HHs\e(B-@acronym{ASCII} \e$BJ8;z$N9=@.$r5,Dj$9$k$?$a$N\e(B RFC2045 \e$B$N%7\e(B
1008 \e$B%s%?%C%/%9$K$D$$$F>\=R$7$F$$$^$9!#\e(B
1009
1010 \e$B$3$l$KBP=h$9$k=>Mh$NJ}K!$O!"C1$K?7$7$$%7%s%?%C%/%9$r2r@O$9$k$?$a$K%i%$%V\e(B
1011 \e$B%i%j!<$N5!G=$r99?7$9$k$3$H$G$7$?!#$7$+$7$J$,$i!"$3$l$O;~$K$O8m$C$?9T0Y$G\e(B
1012 \e$B$9!#>l9g$K$h$C$F$O!"?7$7$$%7%s%?%C%/%9$H8E$$%7%s%?%C%/%9$NN>J}$rM}2r$G$-\e(B
1013 \e$B$k$h$&$K$9$k$3$H$,=EMW$+$b$7$l$^$;$s$7!"%i%$%V%i%j!<$,0l$D$@$1$"$k>l9g$K\e(B
1014 \e$B$O!"%i%$%V%i%j!<$N8E$$%P!<%8%g%s$H?7$7$$%P!<%8%g%s$N$I$A$i$+$rA*$P$J$1$l\e(B
1015 \e$B$P$J$j$^$;$s!#\e(B
1016
1017 Emacs @acronym{MIME} \e$B%i%$%V%i%j!<$O0[$J$kJ}?K$G9T$/$3$H$K$7$^$7$?!#$3$l\e(B
1018 \e$B$O!"BP1~$9$kI8=`$K=>$C$F87L)$K2r@O$9$k!"0lO"$NDc%l%Y%k$N%i%$%V%i\e(B
1019 \e$B%j!<\e(B (@file{rfc2047.el}, @file{rfc2231.el} \e$B$J$I\e(B) \e$B$rDj5A$7$^$9!#$H$O8@$(!"\e(B
1020 \e$B@55,$N%W%m%0%i%`$O!"$3$l$i$N%i%$%V%i%j!<$,D>@\$KDs6!$9$k4X?t$G$O$J$/!"Be\e(B
1021 \e$B$o$j$K\e(B @code{mail-parse} \e$B%i%$%V%i%j!<$,Ds6!$9$k4X?t$r;H$&$Y$-$G$9!#$3$N\e(B
1022 \e$B%i%$%V%i%j!<$N4X?t$O!":G?7$NDc%l%Y%k$N%i%$%V%i%j!<$NBP1~$9$k4X?t$X$NC1$J\e(B
1023 \e$B$kJLL>$G$9!#$3$N9=@.$r;H$&$3$H$K$h$C$F!"%W%m%0%i%`$O$=$l$i$,;H$&$3$H$,$G\e(B
1024 \e$B$-$k<sHx0l4S$7$?%$%s%?!<%U%'!<%9$rF~<j$7!"$^$?!"%i%$%V%i%j!<$N3+H/<T$O!"\e(B
1025 \e$B?7$7$$I8=`$r07$&%3!<%I$r<+M3$K:n@.$9$k$3$H$,$G$-$^$9!#\e(B
1026
1027 \e$B0J2<$N4X?t$,!"$3$N%i%$%V%i%j!<$GDj5A$5$l$F$$$^$9\e(B:
1028
1029 @table @code
1030 @item mail-header-parse-content-type
1031 @findex mail-header-parse-content-type
1032 @code{Content-Type} \e$B%X%C%@!<$r2r@O$7$F!"0J2<$N7A<0$G%j%9%H$rJV$7$^$9\e(B:
1033
1034 @lisp
1035 ("type/subtype"
1036  (attribute1 . value1)
1037  (attribute2 . value2)
1038  ...)
1039 @end lisp
1040
1041 \e$BNc$G$9\e(B:
1042
1043 @example
1044 (mail-header-parse-content-type
1045  "image/gif; name=\"b980912.gif\"")
1046 @result{} ("image/gif" (name . "b980912.gif"))
1047 @end example
1048
1049 @item mail-header-parse-content-disposition
1050 @findex mail-header-parse-content-disposition
1051 @code{Content-Disposition} \e$B%X%C%@!<$r2r@O$7$F!">e5-$N4X?t$HF1$87A<0$N%j\e(B
1052 \e$B%9%H$rJV$7$^$9!#\e(B
1053
1054 @item mail-content-type-get
1055 @findex mail-content-type-get
1056 \e$BFs$D$N%Q%i%a!<%?!">e5-$N7A<0$N%j%9%H$HB0@-!"$r<u$1<h$j!"$=$NB0@-$NCM$rJV\e(B
1057 \e$B$7$^$9!#\e(B
1058
1059 @example
1060 (mail-content-type-get
1061  '("image/gif" (name . "b980912.gif")) 'name)
1062 @result{} "b980912.gif"
1063 @end example
1064
1065 @item mail-header-encode-parameter
1066 @findex mail-header-encode-parameter
1067 \e$B%Q%i%a!<%?$K;H$&J8;zNs$r<u$1<h$j!"$=$l$r%(%s%3!<%I$7$?$b$N$rJV$7$^$9!#$3\e(B
1068 \e$B$l$O\e(B @code{Content-Type} \e$B$H\e(B @code{Content-Disposition} \e$B$N$h$&$J%X%C%@!<\e(B
1069 \e$B$KF~$l$k%Q%i%a!<%?$N$?$a$K;H$o$l$^$9!#\e(B
1070
1071 @item mail-header-remove-comments
1072 @findex mail-header-remove-comments
1073 \e$B%X%C%@!<$+$i%3%a%s%H$r<h$j=|$$$?$b$N$rJV$7$^$9!#\e(B
1074
1075 @example
1076 (mail-header-remove-comments
1077  "Gnus/5.070027 (Pterodactyl Gnus v0.27) (Finnish Landrace)")
1078 @result{} "Gnus/5.070027  "
1079 @end example
1080
1081 @item mail-header-remove-whitespace
1082 @findex mail-header-remove-whitespace
1083 \e$B%X%C%@!<$+$i\e(B ``linear white space'' (\e$BLuCm\e(B: \e$BC10l$ND9$$%X%C%@!<$r@^$j>v$s\e(B
1084 \e$B$GJ#?t9T$K$9$k$H$-$K;H$&O"7k;R\e(B; \e$B2~9TJ8;z\e(B+\e$B6uGrJ8;z\e(B) \e$B$r<h$j=|$-$^$9!#%/%)!<\e(B
1085 \e$B%H$5$l$?\e(B ("..." \e$B$G0O$^$l$?\e(B) \e$BJ8;zNs$NCf$K$"$k6uGrJ8;z$H%3%a%s%H$OJ]B8$5$l\e(B
1086 \e$B$^$9!#\e(B
1087
1088 @example
1089 (mail-header-remove-whitespace
1090  "image/gif; name=\"Name with spaces\"")
1091 @result{} "image/gif;name=\"Name with spaces\""
1092 @end example
1093
1094 @item mail-header-get-comment
1095 @findex mail-header-get-comment
1096 \e$B%X%C%@!<$N:G8e$N%3%a%s%H$rJV$7$^$9!#\e(B
1097
1098 @example
1099 (mail-header-get-comment
1100  "Gnus/5.070027 (Pterodactyl Gnus v0.27) (Finnish Landrace)")
1101 @result{} "Finnish Landrace"
1102 @end example
1103
1104 @item mail-header-parse-address
1105 @findex mail-header-parse-address
1106 \e$B%"%I%l%9$r2r@O$7$F!"%a!<%k%\%C%/%9$H%W%l!<%s%F%-%9%H$NL>A0$r4^$`%j%9%H$r\e(B
1107 \e$BJV$7$^$9!#\e(B
1108
1109 @example
1110 (mail-header-parse-address
1111  "Hrvoje Niksic <hniksic@@srce.hr>")
1112 @result{} ("hniksic@@srce.hr" . "Hrvoje Niksic")
1113 @end example
1114
1115 @item mail-header-parse-addresses
1116 @findex mail-header-parse-addresses
1117 \e$B%"%I%l%9$N%j%9%H$r4^$s$G$$$kJ8;zNs$r2r@O$7$F!">e$G=R$Y$?$h$&$JMWAG$N%j%9\e(B
1118 \e$B%H$rJV$7$^$9!#\e(B
1119
1120 @example
1121 (mail-header-parse-addresses
1122  "Hrvoje Niksic <hniksic@@srce.hr>, Steinar Bang <sb@@metis.no>")
1123 @result{} (("hniksic@@srce.hr" . "Hrvoje Niksic")
1124      ("sb@@metis.no" . "Steinar Bang"))
1125 @end example
1126
1127 @item mail-header-parse-date
1128 @findex mail-header-parse-date
1129 \e$BF|IU$NJ8;zNs$r2r@O$7$F!"\e(BEmacs \e$B7A<0$N;~9o$rJV$7$^$9!#\e(B
1130
1131 @item mail-narrow-to-head
1132 @findex mail-narrow-to-head
1133 \e$B%P%C%U%!$r%X%C%@!<$N6h0h$K69$a$^$9!#%]%$%s%H$O69$a$i$l$?%P%C%U%!$N@hF,$K\e(B
1134 \e$BCV$+$l$^$9!#\e(B
1135
1136 @item mail-header-narrow-to-field
1137 @findex mail-header-narrow-to-field
1138 \e$B%P%C%U%!$r8=:_0LCV$N%X%C%@!<$K69$a$^$9!#J#?t9T$KEO$C$F7QB3$9$kC10l$N%X%C\e(B
1139 \e$B%@!<$rM}2r$7$^$9!#\e(B
1140
1141 @item mail-header-fold-field
1142 @findex mail-header-fold-field
1143 \e$B8=:_0LCV$N%X%C%@!<$r@^$j>v$_$^$9!#\e(B
1144
1145 @item mail-header-unfold-field
1146 @findex mail-header-unfold-field
1147 \e$B8=:_0LCV$N%X%C%@!<$N@^$j>v$_$r2r=|$7$^$9!#\e(B
1148
1149 @item mail-header-field-value
1150 @findex mail-header-field-value
1151 \e$B8=:_0LCV$N%U%#!<%k%I$NCM$rJV$7$^$9!#\e(B
1152
1153 @item mail-encode-encoded-word-region
1154 @findex mail-encode-encoded-word-region
1155 \e$BNN0h$K$"$k\e(B @acronym{ASCII} \e$B0J30$N8l$r%(%s%3!<%I$7$^$9!#Nc$(\e(B
1156 \e$B$P\e(B @samp{Na@"{@dotless{i}}ve} \e$B$O\e(B @samp{=?iso-8859-1?q?Na=EFve?=} \e$B$H$7$F\e(B
1157 \e$B%(%s%3!<%I$5$l$^$9!#\e(B
1158
1159 @item mail-encode-encoded-word-buffer
1160 @findex mail-encode-encoded-word-buffer
1161 \e$B8=:_$N%P%C%U%!$K$"$k\e(B @acronym{ASCII} \e$B0J30$N8l$r%(%s%3!<%I$7$^$9!#$3$N4X\e(B
1162 \e$B?t$O!"%X%C%@!<$N6h2h$K69$a$i$l$?%a%C%;!<%8$G8F$P$l$k$3$H$r0U?^$7$F$$$^$9!#\e(B
1163
1164 @item mail-encode-encoded-word-string
1165 @findex mail-encode-encoded-word-string
1166 \e$BJ8;zNs$K4^$^$l$F$$$k%(%s%3!<%I$9$kI,MW$,$"$k8l$r%(%s%3!<%I$7$F!"7k2L$rJV\e(B
1167 \e$B$7$^$9!#\e(B
1168
1169 @example
1170 (mail-encode-encoded-word-string
1171  "This is na@"{@dotless{i}}ve, baby")
1172 @result{} "This is =?iso-8859-1?q?na=EFve,?= baby"
1173 @end example
1174
1175 @item mail-decode-encoded-word-region
1176 @findex mail-decode-encoded-word-region
1177 \e$BNN0h$K$"$k%(%s%3!<%I$5$l$?8l$r%G%3!<%I$7$^$9!#\e(B
1178
1179 @item mail-decode-encoded-word-string
1180 @findex mail-decode-encoded-word-string
1181 \e$BJ8;zNs$K4^$^$l$F$$$k%(%s%3!<%I$5$l$?8l$r%G%3!<%I$7$F!"7k2L$rJV$7$^$9!#\e(B
1182
1183 @example
1184 (mail-decode-encoded-word-string
1185  "This is =?iso-8859-1?q?na=EFve,?= baby")
1186 @result{} "This is na@"{@dotless{i}}ve, baby"
1187 @end example
1188 @end table
1189
1190 \e$B8=:_\e(B @code{mail-parse} \e$B$O\e(B @code{ietf-drums}, @code{rfc2047},
1191 @code{rfc2045} \e$B$*$h$S\e(B @code{rfc2231} \e$B$rLVMe$7$FCj>]2=$7$^$9!#$3$l$i$K$D\e(B
1192 \e$B$$$F!"<!0J9_$N>O$G@bL@$7$^$9!#\e(B
1193
1194 @node Basic Functions
1195 @chapter \e$B4pK\E*$J4X?t\e(B
1196
1197 \e$B$3$N>O$O!"2<0L$N3,AX$K$"$k4pK\E*$J!"2r@O$H=hM}$r9T$J$&4X?t$K$D$$$F@bL@$7\e(B
1198 \e$B$^$9!#$3$3$G07$&$3$H$O\e(B @code{From} \e$B9T$N2r@O!"%X%C%@!<$N3F9T$K$"$k%3%a%s\e(B
1199 \e$B%H$N:o=|!"8l$N%G%3!<%I$H%(%s%3!<%I!";~9o%X%C%@!<$N2r@O$J$I$G$9!#>e0L3,AX\e(B
1200 \e$B$N5!G=$O:G=i$N>O\e(B (@pxref{Decoding and Viewing}) \e$B$G07$$$^$9!#\e(B
1201
1202 @menu
1203 * rfc2045::      @code{Content-Type} \e$B%X%C%@!<$N%(%s%3!<%I\e(B
1204 * rfc2231::      @code{Content-Type} \e$B%X%C%@!<$N2r@O\e(B
1205 * ietf-drums::   RFC822bis \e$B$GDj5A$5$l$?%a!<%k%X%C%@!<$N=hM}\e(B
1206 * rfc2047::      \e$B%X%C%@!<$K$*$1$k8l$N%(%s%3!<%I$H%G%3!<%I\e(B
1207 * time-date::    \e$BF|IU$N2r@O$*$h$S;~9o$rA`:n$9$k4X?t\e(B
1208 * qp::           Quoted-Printable \e$B$N%(%s%3!<%I$H%G%3!<%I\e(B
1209 * base64::       Base64 \e$B$N%(%s%3!<%I$H%G%3!<%I\e(B
1210 * binhex::       Binhex \e$B$N%G%3!<%I\e(B
1211 * uudecode::     Uuencode \e$B$N%G%3!<%I\e(B
1212 * yenc::         Yenc \e$B$N%G%3!<%I\e(B
1213 * rfc1843::      HZ-\e$BId9f2=$5$l$?%F%-%9%H$N%G%3!<%I\e(B
1214 * mailcap::      \e$B%Q!<%H$NI=<($N;EJ}$O\e(B @file{.mailcap} \e$B%U%!%$%k$KL@5-$5$l$F$$$k\e(B
1215 @end menu
1216
1217 \e$BLuCm\e(B: RFC822bis == draft-ietf-drums-msg-fmt-09.txt
1218
1219 @node rfc2045
1220 @section rfc2045
1221
1222 RFC2045 \e$B$O!V<gMW$J!W\e(B@acronym{MIME} \e$B$NJ88%$G$9!#$J$i$P!"$=$3$K$O$?$/$5$s\e(B
1223 \e$B$N<BAu$,$"$k$@$m$&$HA[A|$9$k$G$7$g$&!#$7$+$7!"$[$H$s$I$N>\:Y$J<BAu$O$=$N\e(B
1224 \e$B8e$N\e(B RFC \e$B$K0Q$M$i$l$F$$$F!"$=$3$K$O$"$j$^$;$s!#\e(B
1225
1226 \e$B$H8@$&$o$1$G!"\e(B@file{rfc2045.el} \e$B$K$O$?$C$?0l$D$N4X?t$,$"$j$^$9\e(B:
1227
1228 @table @code
1229 @item rfc2045-encode-string
1230 @findex rfc2045-encode-string
1231 \e$B%Q%i%a!<%?$HCM$r<u$1<h$j!"\e(B@samp{PARAM=VALUE} \e$B$N7A<0$NJ8;zNs$rJV$7$^$9!#\e(B
1232 @var{value} \e$B$K0BA4$G$O$J$$J8;z$,$"$C$?$i%/%)!<%H$5$l\e(B ("..." \e$B$G0O$^$l\e(B) \e$B$^\e(B
1233 \e$B$9!#\e(B
1234 @end table
1235
1236 @node rfc2231
1237 @section rfc2231
1238
1239 RFC2231 \e$B$O\e(B @code{Content-Type} \e$B$H\e(B @code{Content-Disposition} \e$B%X%C%@!<$N\e(B
1240 \e$B%7%s%?%C%/%9$rDj5A$7$^$9!#$=$N>.?h$JL>>N$O\e(B @dfn{MIME Parameter Value and
1241 Encoded Word Extensions: Character Sets, Languages, and Continuations}
1242 \e$B$G$9!#\e(B
1243
1244 \e$B0l8}$G8@$&$H!"$=$l$i$N%X%C%@!<$O$3$s$J$U$&$G$9\e(B:
1245
1246 @example
1247 Content-Type: application/x-stuff;
1248  title*0*=us-ascii'en'This%20is%20even%20more%20;
1249  title*1*=%2A%2A%2Afun%2A%2A%2A%20;
1250  title*2="isn't it!"
1251 @end example
1252
1253 \e$BIaDL$O$3$s$J$K$R$I$/$J$$$G$9$,!#\e(B
1254
1255 \e$B0J2<$N4X?t$,$3$N%i%$%V%i%j!<$GDj5A$5$l$F$$$^$9\e(B:
1256
1257 @table @code
1258 @item rfc2231-parse-string
1259 @findex rfc2231-parse-string
1260 @code{Content-Type} \e$B%X%C%@!<$r2r@O$7$F!"$=$NMWAG$rI=$9%j%9%H$rJV$7$^$9!#\e(B
1261
1262 @example
1263 (rfc2231-parse-string
1264  "application/x-stuff;
1265  title*0*=us-ascii'en'This%20is%20even%20more%20;
1266  title*1*=%2A%2A%2Afun%2A%2A%2A%20;
1267  title*2=\"isn't it!\"")
1268 @result{} ("application/x-stuff"
1269     (title . "This is even more ***fun*** isn't it!"))
1270 @end example
1271
1272 @item rfc2231-get-value
1273 @findex rfc2231-get-value
1274 \e$B>e5-$N7A<0$N%j%9%H$N0l$D$r<u$1<h$j!";XDj$5$l$?B0@-$NCM$rJV$7$^$9!#\e(B
1275
1276 @item rfc2231-encode-string
1277 @findex rfc2231-encode-string
1278 @code{Content-Type} \e$B$H\e(B @code{Content-Disposition} \e$B$N$h$&$J%X%C%@!<$K$"$k\e(B
1279 \e$B%Q%i%a!<%?$r%(%s%3!<%I$7$^$9!#\e(B
1280 @end table
1281
1282 @node ietf-drums
1283 @section ietf-drums
1284
1285 @dfn{drums} \e$B$O\e(B RFC822 \e$B$NCV$-49$(:n6H$r$7$F$$$k\e(B IETF \e$B$N:n6HIt2q$G$9!#\e(B
1286
1287 \e$B$3$N%i%$%V%i%j!<$K$h$C$FDs6!$5$l$k4X?t$O<!$NDL$j$G$9\e(B:
1288
1289 @table @code
1290 @item ietf-drums-remove-comments
1291 @findex ietf-drums-remove-comments
1292 \e$B0z?t$+$i%3%a%s%H$r<h$j=|$$$F!"7k2L$rJV$7$^$9!#\e(B
1293
1294 @item ietf-drums-remove-whitespace
1295 @findex ietf-drums-remove-whitespace
1296 \e$BJ8;zNs$+$i\e(B ``linear white space'' (\e$BLuCm\e(B: \e$BC10l$ND9$$%X%C%@!<$r@^$j>v$s$G\e(B
1297 \e$BJ#?t9T$K$9$k$H$-$K;H$&O"7k;R\e(B; \e$B2~9TJ8;z\e(B+\e$B6uGrJ8;z\e(B) \e$B$r<h$j=|$-!"7k2L$rJV$7\e(B
1298 \e$B$^$9!#%/%)!<%H$5$l$?\e(B ("..." \e$B$G0O$^$l$?\e(B) \e$BJ8;zNs$NCf$K$"$k6uGrJ8;z$H%3%a%s\e(B
1299 \e$B%H$K$O<j$r$D$1$^$;$s!#\e(B
1300
1301 @item ietf-drums-get-comment
1302 @findex ietf-drums-get-comment
1303 \e$BJ8;zNs$N:G8eHx$K$"$k%3%a%s%H$rJV$7$^$9!#\e(B
1304
1305 @item ietf-drums-parse-address
1306 @findex ietf-drums-parse-address
1307 \e$B%"%I%l%9$NJ8;zNs$r2r@O$7$F!"%a!<%k%\%C%/%9$H%W%l!<%s%F%-%9%H$NL>A0$r4^$`\e(B
1308 \e$B%j%9%H$rJV$7$^$9!#\e(B
1309
1310 @item ietf-drums-parse-addresses
1311 @findex ietf-drums-parse-addresses
1312 \e$B%+%s%^$G6h@Z$i$l$?J#?t$N%"%I%l%9$r4^$s$G$$$kJ8;zNs$r2r@O$7$F!"%a!<%k%\%C\e(B
1313 \e$B%/%9$H%W%l!<%s%F%-%9%H$NBP$r4^$`%j%9%H$rJV$7$^$9!#\e(B
1314
1315 @item ietf-drums-parse-date
1316 @findex ietf-drums-parse-date
1317 \e$BF|IU$NJ8;zNs$r2r@O$7$F!"\e(BEmacs \e$B7A<0$N;~9o$rJV$7$^$9!#\e(B
1318
1319 @item ietf-drums-narrow-to-header
1320 @findex ietf-drums-narrow-to-header
1321 \e$B8=:_$N%P%C%U%!$r%X%C%@!<$N6h0h$K69$a$^$9!#\e(B
1322 @end table
1323
1324 @node rfc2047
1325 @section rfc2047
1326
1327 RFC2047 (Message Header Extensions for Non-@acronym{ASCII} Text) \e$B$O!"%X%C\e(B
1328 \e$B%@!<$K$"$kHs\e(B-@acronym{ASCII} \e$B%F%-%9%H$r$I$N$h$&$K%(%s%3!<%I$9$k$+$rDj$a\e(B
1329 \e$B$^$9!#<B:]$3$l$O>/!9J#;($K$J$k$N$G!"$3$N%i%$%V%i%j!<$,9T$J$&$3$H$rD4@0$9\e(B
1330 \e$B$k$?$a$K!"B?$/$NJQ?t$,I,MW$G$9!#\e(B
1331
1332 \e$B0J2<$NJQ?t$,D4@02DG=$G$9\e(B:
1333
1334 @table @code
1335 @item rfc2047-header-encoding-alist
1336 @vindex rfc2047-header-encoding-alist
1337 \e$B$3$l$O%X%C%@!<$H%(%s%3!<%G%#%s%0!&%?%$%W$NBP$r<}$a$?O"A[%j%9%H$G$9!#$=$N\e(B
1338 \e$B<g$JL\E*$O!"$"$k<o$N%X%C%@!<$,%(%s%3!<%I$5$l$J$$$h$&$K$9$k$3$H$G$9!#\e(B
1339
1340 \e$B80\e(B (\e$BLuCm\e(B: \e$B3FMWAG$N\e(B @code{car} \e$B9`\e(B) \e$B$O%X%C%@!<$K9gCW$9$k@55,I=8=\e(B
1341 \e$B$+\e(B @code{t} \e$B$N$I$A$i$+$G$9!#\e(B
1342
1343 \e$BCM\e(B (\e$BLuCm\e(B: \e$B3FMWAG$N\e(B @code{cdr} \e$B9`\e(B) \e$B$,\e(B @code{nil} \e$B$N$H$-!"LdBj$N%X%C%@!<$O\e(B
1344 \e$B%(%s%3!<%I$5$l$^$;$s!#\e(B@code{mime} \e$B$O$=$l$i$,%(%s%3!<%I$5$l$k$3$H$r0UL#$7!"\e(B
1345 @code{address-mime} \e$B$N>l9g$O%X%C%@!<$,%"%I%l%9$r4^$s$G$$$k$3$H$rA[Dj$7$F\e(B
1346 \e$BCm0U?<$/%(%s%3!<%I$7$^$9!#\e(B
1347
1348 @item rfc2047-charset-encoding-alist
1349 @vindex rfc2047-charset-encoding-alist
1350 RFC2047 \e$B$OFs$D$N%(%s%3!<%G%#%s%0$N7A<0$rDj$a$F$$$^$9!#0l$D$O\e(B @code{Q}
1351 (Quoted-Printable \e$B$N$h$&$J%(%s%3!<%G%#%s%0\e(B) \e$B$G!"$b$&0l$D$O\e(B @code{B}
1352 (base64) \e$B$G$9!#$3$NO"A[%j%9%H$O!"$"$kJ8;z%;%C%H$KBP$7$F$I$N%(%s%3!<%G%#\e(B
1353 \e$B%s%0$r;H$&$+$r5,Dj$7$^$9!#\e(B
1354
1355 @item rfc2047-encode-function-alist
1356 @vindex rfc2047-encode-function-alist
1357 \e$B$3$l$O%(%s%3!<%G%#%s%0$H4X?t$NBP$r<}$a$?O"A[%j%9%H$G$9!#%(%s%3!<%G%#%s%0\e(B
1358 \e$B$H$O\e(B @code{Q}, @code{B} \e$B$*$h$S\e(B @code{nil} \e$B$N$3$H$G$9!#\e(B
1359
1360 @item rfc2047-encoded-word-regexp
1361 @vindex rfc2047-encoded-word-regexp
1362 \e$B%G%3!<%I$r9T$J$&$H$-!"$3$N%i%$%V%i%j!<$O$3$N@55,I=8=$K9gCW$9$k$b$N$rC5$7\e(B
1363 \e$B$^$9!#\e(B
1364
1365 @item rfc2047-encode-encoded-words
1366 @vindex rfc2047-encode-encoded-words
1367 \e$B%(%s%3!<%I:Q$_$N8l\e(B (\e$BNc$($P\e(B @samp{=?hello?=}) \e$B$r:FEY%(%s%3!<%I$9$k$+$I$&\e(B
1368 \e$B$+$r7h$a$k%V!<%kJQ?t$G$9!#\e(B
1369 @end table
1370
1371 \e$B0J>e$OJQ?t$G$7$?!#<!$O4X?t$G$9\e(B:
1372
1373 @table @code
1374 @item rfc2047-narrow-to-field
1375 @findex rfc2047-narrow-to-field
1376 \e$B%P%C%U%!$r8=:_$N9T$N%X%C%@!<$K69$a$^$9!#\e(B
1377
1378 @item rfc2047-encode-message-header
1379 @findex rfc2047-encode-message-header
1380 \e$B%a%C%;!<%8$N%X%C%@!<$K69$a$i$l$?%P%C%U%!$G;H$o$J$1$l$P$J$j$^$;$s!#\e(B
1381 @code{rfc2047-header-encoding-alist} \e$B$K=>$C$F%(%s%3!<%I$7$^$9!#\e(B
1382
1383 @item rfc2047-encode-region
1384 @findex rfc2047-encode-region
1385 \e$B;XDj$5$l$?NN0h$K$"$k$9$Y$F$N%(%s%3!<%I2DG=$J8l$r%(%s%3!<%I$7$^$9!#\e(B
1386
1387 @item rfc2047-encode-string
1388 @findex rfc2047-encode-string
1389 \e$BJ8;zNs$r%(%s%3!<%I$7$F7k2L$rJV$7$^$9!#\e(B
1390
1391 @item rfc2047-decode-region
1392 @findex rfc2047-decode-region
1393 \e$BNN0h$K$"$k%(%s%3!<%I$5$l$?8l$r%G%3!<%I$7$^$9!#\e(B
1394
1395 @item rfc2047-decode-string
1396 @findex rfc2047-decode-string
1397 \e$BJ8;zNs$r%G%3!<%I$7$F7k2L$rJV$7$^$9!#\e(B
1398
1399 @item rfc2047-encode-parameter
1400 @findex rfc2047-encode-parameter
1401 \e$B%Q%i%a!<%?$r\e(B RFC2047 \e$B$U$&$NMM<0$G%(%s%3!<%I$7$^$9!#$3$l\e(B
1402 \e$B$O\e(B @code{rfc2231-encode-string} \e$B$NCV$-49$($G$9!#\e(B@xref{rfc2231}.
1403
1404 \e$B%U%!%$%k$r\e(B @acronym{MIME} \e$B$N%Q!<%H$H$7$FE:IU$9$k$H$-!"\e(B
1405 \e$BHs\e(B-@acronym{ASCII} \e$BJ8;z$r4^$`%U%!%$%kL>$r;XDj$9$k$K$O\e(B RFC2231 \e$B$N%(%s%3!<\e(B
1406 \e$B%G%#%s%0$r;H$o$J$1$l$P$J$j$^$;$s!#$7$+$7!"<B:]LdBj$H$7$FB?$/$N%a!<%k%=%U\e(B
1407 \e$B%H$,$=$l$r%5%]!<%H$7$J$$$N$G!"<u?.<T$O@5$7$$%U%!%$%kL>$rCj=P$9$k$3$H$,$G\e(B
1408 \e$B$-$^$;$s!#Be$o$j$K\e(B RFC2047 \e$B$U$&$N%(%s%3!<%G%#%s%0$,!"9-$/<u$1F~$l$i$l$F\e(B
1409 \e$B$$$^$9!#$=$s$J>p$1$J$$IwD,$r4E<u$7$F!"$3$N4X?t$O\e(B RFC2047 \e$B$K$h$/;w$?%(%s\e(B
1410 \e$B%3!<%G%#%0$N5!G=$rDs6!$7$^$9!#$3$l$r;H$&$K$O!"\e(B@file{~/.gnus.el} \e$B%U%!%$%k\e(B
1411 \e$B$K<!$N9T$rF~$l$F2<$5$$\e(B:
1412
1413 @lisp
1414 (defalias 'mail-header-encode-parameter 'rfc2047-encode-parameter)
1415 @end lisp
1416 @end table
1417
1418 @node time-date
1419 @section time-date
1420
1421 \e$BK\Ev$O\e(B @acronym{MIME} \e$B%i%$%V%i%j!<$N0lIt$G$O$"$j$^$;$s$,!"$3$3$G@bL@$9$k\e(B
1422 \e$B$3$H$OET9g$,NI$$$N$G$9!#$3$l$OF|IU%X%C%@!<$N2r@O$H;~9o$NA`:n$r07$$$^$9!#\e(B
1423 (\e$B$b$C$H$b;M<!85N)J}BN$O;H$$$^$;$s!#$4$a$s$J$5$$!#\e(B)
1424
1425 \e$B$3$l$i$N4X?t$O8^$D$N7A<0\e(B (\e$B;~9o$NJ8;zNs!"\e(BEmacs \e$B7A<0$N;~9o!"%G%3!<%I$5$l$?\e(B
1426 \e$B;~9o$N%j%9%H!"IC?t!"$*$h$SF|?t\e(B) \e$B$N4V$GJQ49$r9T$J$$$^$9!#\e(B
1427
1428 \e$B;~9o\e(B/\e$BF|IU\e(B/\e$BIC?t\e(B/\e$BF|?t$NAj8_JQ49$NNc$G$9\e(B:
1429
1430 @example
1431 (parse-time-string "Sat Sep 12 12:21:54 1998 +0200")
1432 @result{} (54 21 12 12 9 1998 6 nil 7200)
1433
1434 (date-to-time "Sat Sep 12 12:21:54 1998 +0200")
1435 @result{} (13818 19266)
1436
1437 (time-to-seconds '(13818 19266))
1438 @result{} 905595714.0
1439
1440 (seconds-to-time 905595714.0)
1441 @result{} (13818 19266 0)
1442
1443 (time-to-days '(13818 19266))
1444 @result{} 729644
1445
1446 (days-to-time 729644)
1447 @result{} (961933 65536)
1448
1449 (time-since '(13818 19266))
1450 @result{} (0 430)
1451
1452 (time-less-p '(13818 19266) '(13818 19145))
1453 @result{} nil
1454
1455 (subtract-time '(13818 19266) '(13818 19145))
1456 @result{} (0 121)
1457
1458 (days-between "Sat Sep 12 12:21:54 1998 +0200"
1459               "Sat Sep 07 12:21:54 1998 +0200")
1460 @result{} 5
1461
1462 (date-leap-year-p 2000)
1463 @result{} t
1464
1465 (time-to-day-in-year '(13818 19266))
1466 @result{} 255
1467
1468 (time-to-number-of-days
1469  (time-since
1470   (date-to-time "Mon, 01 Jan 2001 02:22:26 GMT")))
1471 @result{} 4.146122685185185
1472 @end example
1473
1474 \e$B$"$H!"\e(B@code{safe-date-to-time} \e$B$H$$$&$b$N$b$"$j$^$9!#$3$l\e(B
1475 \e$B$O\e(B @code{date-to-time} \e$B$HF1$8$3$H$r$7$^$9$,!"F|IU$,9=J8E*$KIT40A4$@$C$?\e(B
1476 \e$B>l9g$K%<%m;~9o$rJV$7$^$9!#\e(B
1477
1478 \e$B8^$D$N%G!<%?$O0J2<$N$h$&$KI=8=$5$l$^$9\e(B:
1479
1480 @table @var
1481 @item date
1482 RFC822 (\e$B$^$?$ON`;w$N\e(B) \e$B7A<0$NF|IU$NJ8;zNs!#Nc\e(B: @code{"Sat Sep 12 12:21:54
1483 1998 +0200"}
1484
1485 @item time
1486 Emacs \e$B$NFbIt7A<0$N;~9o!#Nc\e(B: @code{(13818 26466)}
1487
1488 @item seconds
1489 Emacs \e$B$NFbIt7A<0$N;~9o$rIbF0>.?t$GI=$7$?$b$N!#Nc\e(B: @code{905595714.0}
1490
1491 @item days
1492 00000101 \e$B$r4pE@$H$9$k7P2aF|?t$r@0?t$GI=$7$?$b$N!#Nc\e(B: @code{729644}
1493
1494 \e$BLuCm\e(B: 00000101 \e$B$,2?$r0UL#$9$k$N$+ITL@$G$9$,!"%=!<%9%3!<%I$K$h$l$P%0%l%4\e(B
1495 \e$B%j%*Nr!&5*85A0\e(B (BC \e$B$G$O$J$/\e(B BCE \e$B$NJ}$N\e(B) 0001\e$BG/\e(B12\e$B7n\e(B31\e$BF|$N$3$H$i$7$$$G$9!#\e(B
1496
1497 @item decoded time
1498 \e$B%G%3!<%I$5$l$?;~9o$N%j%9%H!#Nc\e(B: @code{(54 21 12 12 9 1998 6 t 7200)}
1499 @end table
1500
1501 \e$B>e5-$N$9$Y$F$NNc$O!"F1$8;~$rI=$7$F$$$^$9!#\e(B
1502
1503 \e$B4X?t$K$O0J2<$N$h$&$J$b$N$,$"$j$^$9\e(B:
1504
1505 @table @code
1506 @item date-to-time
1507 \e$BF|IU$r<u$1<h$C$F;~9o$rJV$7$^$9!#\e(B
1508
1509 @item time-to-seconds
1510 \e$B;~9o$r<u$1<h$C$FIC?t$rJV$7$^$9!#\e(B
1511
1512 @item seconds-to-time
1513 \e$BIC?t$r<u$1<h$C$F;~9o$rJV$7$^$9!#\e(B
1514
1515 @item time-to-days
1516 \e$B;~9o$r<u$1<h$C$FF|?t$rJV$7$^$9!#\e(B
1517
1518 @item days-to-time
1519 \e$BF|?t$r<u$1<h$C$F;~9o$rJV$7$^$9!#\e(B
1520
1521 @item date-to-day
1522 \e$BF|IU$r<u$1<h$C$FF|?t$rJV$7$^$9!#\e(B
1523
1524 @item time-to-number-of-days
1525 \e$B;~9o$r<u$1<h$C$F!"$=$l$,I=$7$F$$$kF|?t$rJV$7$^$9!#\e(B
1526
1527 @item safe-date-to-time
1528 \e$BF|IU$r<u$1<h$C$F;~9o$rJV$7$^$9!#F|IU$,9=J8E*$K@5$7$/$J$+$C$?$i!V%<%m!W;~\e(B
1529 \e$B9o$rJV$7$^$9!#\e(B
1530
1531 @item time-less-p
1532 \e$BFs$D$N;~9o$r<u$1<h$C$F!"0l$DL\$,Fs$DL\$h$j>/$J$$\e(B (\e$B$9$J$o$AAa$$\e(B) \e$B$+$I$&$+\e(B
1533 \e$B$r<($7$^$9!#\e(B
1534
1535 @item time-since
1536 \e$B;~9o$r<u$1<h$C$F!"$=$N;~9o$+$i$I$l$[$I;~4V$,7P2a$7$?$+$r<($7$^$9!#\e(B
1537
1538 @item subtract-time
1539 \e$BFs$D$N;~9o$r<u$1<h$C$F!"0l$DL\$+$iFs$DL\$r8:;;$7$^$9!#$9$J$o$A!"Fs$D$N;~\e(B
1540 \e$B9o$N4V$N;~4V:9$rJV$7$^$9!#\e(B
1541
1542 @item days-between
1543 \e$BFs$D$NF|IU$r<u$1<h$C$F!"$=$l$iFs$D$NF|IU$N4V$NF|?t$rJV$7$^$9!#\e(B
1544
1545 @item date-leap-year-p
1546 \e$BG/$N?t;z$r<u$1<h$C$F!"$=$l$,$&$k$&G/$+$I$&$+$r<($7$^$9!#\e(B
1547
1548 @item time-to-day-in-year
1549 \e$B;~9o$r<u$1<h$C$F!"$=$NG/$N85F|$+$i7P2a$7$?F|?t$rJV$7$^$9!#\e(B
1550 @end table
1551
1552 @node qp
1553 @section qp
1554
1555 \e$B$3$N%i%$%V%i%j!<$O\e(B Quoted-Printable \e$B$K$h$k%F%-%9%H$N%G%3!<%I$H%(%s%3!<%I\e(B
1556 \e$B$r07$$$^$9!#\e(B
1557
1558 \e$BHs>o$K<jC;$+$K@bL@$9$l$P!"\e(Bqp \e$B%(%s%3!<%G%#%s%0$O$9$Y$F$N\e(B 8-bit \e$BJ8;z\e(B (\e$B$HB?\e(B
1559 \e$B$/$N@)8fJ8;z\e(B) \e$B$r\e(B @samp{=EF} \e$B$N$h$&$J$b$N\e(B (\e$B%$%3!<%k5-9f$H!"$=$l$KB3\e(B
1560 \e$B$/\e(B 16\e$B?J?t$K%(%s%3!<%I$5$l$?%P%$%H\e(B) \e$B$KJQ49$9$k$3$H$G$9!#\e(B
1561
1562 \e$B$3$N%i%$%V%i%j!<$G$O!"0J2<$N4X?t$,Dj5A$5$l$F$$$^$9\e(B:
1563
1564 @table @code
1565 @item quoted-printable-decode-region
1566 @findex quoted-printable-decode-region
1567 \e$B;XDj$5$l$?NN0h$K$"$k$9$Y$F$N%(%s%3!<%I$5$l$?%F%-%9%H$r\e(B QP-\e$B%G%3!<%I$7$^$9!#\e(B
1568
1569 @item quoted-printable-decode-string
1570 @findex quoted-printable-decode-string
1571 \e$BJ8;zNs$K4^$^$l$F$$$k\e(B QP-\e$B%(%s%3!<%I$5$l$?%F%-%9%H$r%G%3!<%I$7$F!"7k2L$rJV\e(B
1572 \e$B$7$^$9!#\e(B
1573
1574 @item quoted-printable-encode-region
1575 @findex quoted-printable-encode-region
1576 \e$B;XDj$5$l$?NN0h$K$"$k$9$Y$F$N%(%s%3!<%I2DG=$JJ8;z$r\e(B QP-\e$B%(%s%3!<%I$7$^$9!#\e(B
1577 \e$B>JN,$G$-$kBh;00z?t\e(B @var{fold} \e$B$O!"D9$$9T$r@^$j>v$`$+$I$&$+$r;XDj$7$^$9!#\e(B
1578 (\e$B$3$3$G!VD9$$!W$O\e(B 72\e$B7e$r1[$($k$b$N$N$3$H$r0UL#$7$^$9!#\e(B)
1579
1580 @item quoted-printable-encode-string
1581 @findex quoted-printable-encode-string
1582 \e$BJ8;zNs$K4^$^$l$F$$$k$9$Y$F$N%(%s%3!<%I2DG=$JJ8;z$r\e(B QP-\e$B%(%s%3!<%I$7$F!"7k\e(B
1583 \e$B2L$rJV$7$^$9!#\e(B
1584 @end table
1585
1586 @node base64
1587 @section base64
1588 @cindex base64
1589
1590 Base64 \e$B$O\e(B 3-\e$B%P%$%H$r\e(B 4-\e$B%P%$%H$K%(%s%3!<%I$7$^$9!#$=$N$?$a!"Ls\e(B 33% \e$B%5%$%:\e(B
1591 \e$B$,A}$($^$9!#%(%s%3!<%I$G;H$o$l$k%"%k%U%!%Y%C%H$O!"EAAw$5$l$k4V$KBfL5$7$K\e(B
1592 \e$B$5$l$k$3$H$KBP$7$F$H$F$bBQ5WNO$,$"$j$^$9!#\e(B
1593
1594 \e$B0J2<$N4X?t$,$3$N%i%$%V%i%j!<$K$h$C$FDj5A$5$l$F$$$^$9\e(B:
1595
1596 @table @code
1597 @item base64-encode-region
1598 @findex base64-encode-region
1599 \e$BA*Br$5$l$?NN0h$r\e(B base64 \e$B$G%(%s%3!<%I$7$F!"%(%s%3!<%I$5$l$?%F%-%9%H$ND9$5\e(B
1600 \e$B$rJV$7$^$9!#>JN,$G$-$kBh;00z?t\e(B @var{no-line-break} \e$B$O!"D9$$9T$r$h$jC;$$\e(B
1601 \e$B9T$K@^$j>v$^$J$$$3$H$r;X?^$7$^$9!#\e(B
1602
1603 @item base64-encode-string
1604 @findex base64-encode-string
1605 \e$BJ8;zNs$r\e(B base64 \e$B$G%(%s%3!<%I$7$F7k2L$rJV$7$^$9!#\e(B
1606
1607 @item base64-decode-region
1608 @findex base64-decode-region
1609 \e$BA*Br$5$l$?NN0h$r\e(B base64 \e$B$G%G%3!<%I$7$F!"%G%3!<%I$5$l$?%F%-%9%H$ND9$5$rJV\e(B
1610 \e$B$7$^$9!#NN0h$,%G%3!<%I2DG=$G$J$+$C$?$i!"\e(B@code{nil} \e$B$rJV$9$@$1$G%P%C%U%!\e(B
1611 \e$B$OJQ99$7$^$;$s!#\e(B
1612
1613 @item base64-decode-string
1614 @findex base64-decode-string
1615 \e$BJ8;zNs$r\e(B base64 \e$B$G%G%3!<%I$7$F7k2L$rJV$7$^$9!#J8;zNs$,%G%3!<%I2DG=$G$J$+$C\e(B
1616 \e$B$?$i\e(B @code{nil} \e$B$rJV$7$^$9!#\e(B
1617 @end table
1618
1619 @node binhex
1620 @section binhex
1621 @cindex binhex
1622 @cindex Apple
1623 @cindex Macintosh
1624
1625 @code{binhex} \e$B$O%^%C%-%s%H%C%7%e$N4D6-$K8;$rH/$9$k%(%s%3!<%G%#%s%0$G$9!#\e(B
1626 \e$B0J2<$N4X?t$,$=$l$i$r07$&$?$a$K6!5k$5$l$F$$$^$9\e(B:
1627
1628 @table @code
1629 @item binhex-decode-region
1630 @findex binhex-decode-region
1631 \e$BNN0h$K$"$k%(%s%3!<%I$5$l$?%F%-%9%H$r%G%3!<%I$7$^$9!#Bh;0%Q%i%a!<%?$,M?$(\e(B
1632 \e$B$i$l$k$H!"\e(B@code{binhex} \e$B$N%X%C%@!<$r%G%3!<%I$7$F%U%!%$%kL>$rJV$9$3$H$@$1\e(B
1633 \e$B$r$7$^$9!#\e(B
1634 @end table
1635
1636 @node uudecode
1637 @section uudecode
1638 @cindex uuencode
1639 @cindex uudecode
1640
1641 @code{base64} \e$B$,%a!<%k$N@$3&$r;YG[$7$F$$$k$b$N$N!"$*$=$i\e(B
1642 \e$B$/\e(B @code{uuencode} \e$B$O$^$@\e(B Usenet \e$B$G;H$o$l$F$$$k:G$bIa5Z$7$F$$$k%P%$%J%j!<\e(B
1643 \e$B$N%(%s%3!<%G%#%s%0$G$9!#\e(B
1644
1645 \e$B0J2<$N4X?t$,$3$N%Q%C%1!<%8$K$h$C$F6!5k$5$l$F$$$^$9\e(B:
1646
1647 @table @code
1648 @item uudecode-decode-region
1649 @findex uudecode-decode-region
1650 \e$BNN0h$K$"$k%F%-%9%H$r%G%3!<%I$7$^$9!#\e(B
1651 @end table
1652
1653 @node yenc
1654 @section yenc
1655 @cindex yenc
1656
1657 @code{yenc} \e$B$O\e(B Usenet \e$B$G%P%$%J%j!<$r%(%s%3!<%I$9$k$?$a$K;H$o$l$^$9!#0J2<\e(B
1658 \e$B$N4X?t$,$3$N%Q%C%1!<%8$K$h$C$F6!5k$5$l$F$$$^$9\e(B:
1659
1660 @table @code
1661 @item yenc-decode-region
1662 @findex yenc-decode-region
1663 \e$BNN0h$K$"$k%(%s%3!<%I$5$l$?%F%-%9%H$r%G%3!<%I$7$^$9!#\e(B
1664 @end table
1665
1666 @node rfc1843
1667 @section rfc1843
1668 @cindex rfc1843
1669 @cindex HZ
1670 @cindex Chinese
1671
1672 RFC1843 \e$B$O%a%C%;!<%8$K$*$1$kCf9q8l$H\e(B @acronym{ASCII} \e$BJ8;z$N:.:_J8$r07$$\e(B
1673 \e$B$^$9!#K\<AE*$K!"\e(BRFC1843 \e$B$O0J2<$r;H$C$F\e(B @acronym{ASCII} \e$B$HCf9q8l$r@Z$jBX\e(B
1674 \e$B$($^$9\e(B:
1675
1676 @example
1677 This sentence is in @acronym{ASCII}.
1678 The next sentence is in GB.~@{<:Ky2;S@{#,NpJ)l6HK!#~@}Bye.
1679 @end example
1680
1681 \e$B$^$C$?$/C1=c$G!"Cf9q$G$O9-$/;H$o$l$F$$$^$9!#\e(B
1682
1683 \e$B$3$N%(%s%3!<%G%#%s%0$r07$&$?$a$K!"0J2<$N4X?t$r;H$&$3$H$,$G$-$^$9\e(B:
1684
1685 @table @code
1686 @item rfc1843-decode-region
1687 \e$BNN0h$K$"$k\e(B HZ-\e$B%(%s%3!<%I$5$l$?%F%-%9%H$r%G%3!<%I$7$^$9!#\e(B
1688
1689 @item rfc1843-decode-string
1690 HZ-\e$B%(%s%3!<%I$5$l$?J8;zNs$r%G%3!<%I$7$F7k2L$rJV$7$^$9!#\e(B
1691 @end table
1692
1693 @node mailcap
1694 @section mailcap
1695
1696 @file{~/.mailcap} \e$B%U%!%$%k$O$[$H$s$I$N\e(B @acronym{MIME} \e$BBP1~$N%a%C%;!<%8!&\e(B
1697 \e$B%O%s%I%i!<$K$h$C$F2r@O$5$l$^$9!#$=$l$K$O!"3FMWAG$,$I$N$h$&$KI=<($5$l$k$b\e(B
1698 \e$B$N$HA[Dj$5$l$F$$$k$+$r5-=R$7$^$9!#%U%!%$%k$NNc$G$9\e(B:
1699
1700 @example
1701 image/*; gimp -8 %s
1702 audio/wav; wavplayer %s
1703 application/msword; catdoc %s ; copiousoutput ; nametemplate=%s.doc
1704 @end example
1705
1706 \e$B$3$l$O!"$9$Y$F$N2hA|%U%!%$%k$O\e(B @code{gimp} \e$B$GI=<($5$l$k$Y$-$G$"$k$3$H!"\e(B
1707 WAVE \e$B2;6A%U%!%$%k$O\e(B @code{wavplayer} \e$B$G:F@8$5$l$k$Y$-$G$"$k$3$H!"$=$7\e(B
1708 \e$B$F\e(B MS-WORD \e$B%U%!%$%k$O\e(B @code{catdoc} \e$B$K$h$C$F%$%s%i%$%sI=<($5$l$k$Y$-$G$"\e(B
1709 \e$B$k$3$H$r8l$C$F$$$^$9!#\e(B
1710
1711 @code{mailcap} \e$B%i%$%V%i%j!<$O$3$N%U%!%$%k$r2r@O$7$F!"9gCW$9$k%?%$%W$N$?\e(B
1712 \e$B$a$N4X?t$r5,Dj$7$^$9!#\e(B
1713
1714 @table @code
1715 @item mailcap-mime-data
1716 @vindex mailcap-mime-data
1717 \e$B$3$NJQ?t$O!"%P%C%/%"%C%W$5$l$?\e(B (\e$BLuCm\e(B: mailcap \e$B%U%!%$%k$NFbMF$r2r@O$7\e(B
1718 \e$B$F\e(B Emacs \e$B$,07$$0W$$7A<0$K$7$?\e(B) \e$BI=<(5,B'$r4^$s$G$$$k!"O"A[%j%9%H$NO"A[%j\e(B
1719 \e$B%9%H$G$9!#\e(B
1720 @end table
1721
1722 \e$B%$%s%?!<%U%'!<%94X?t\e(B:
1723
1724 @table @code
1725 @item mailcap-parse-mailcaps
1726 @findex mailcap-parse-mailcaps
1727 @file{~/.mailcap} \e$B%U%!%$%k$r2r@O$7$^$9!#\e(B
1728
1729 @item mailcap-mime-info
1730 \e$B0z?t$H$7$F\e(B @acronym{MIME} \e$B%?%$%W$r<u$1<h$j!"9gCW$9$k%S%e!<%o!<$rJV$7$^$9!#\e(B
1731 @end table
1732
1733 @node Standards
1734 @chapter \e$BI8=`\e(B
1735
1736 Emacs @acronym{MIME} \e$B%i%$%V%i%j!<$O!"\e(B(\e$B$d$d\e(B) \e$BB?$/$N\e(B RFC\e$B!"%I%i%U%H$*$h$SI8\e(B
1737 \e$B=`%I%-%e%a%s%H$K=>$C$F!"MM!9$JMWAG$r<h$j07$$$^$9!#$3$N>O$G$O4XO"$9$k$b$N\e(B
1738 \e$B$rNs5s$7$^$9!#$3$l$i$O$9$Y$F\e(B @uref{http://quimby.gnus.org/notes/} \e$B$+$i<h\e(B
1739 \e$BF@2DG=$G$9!#\e(B
1740
1741 @table @dfn
1742 @item RFC822
1743 @itemx STD11
1744 ARPA \e$B%$%s%?!<%M%C%H%F%-%9%H%a%C%;!<%8$N=q<0$N$?$a$NI8=`!#\e(B
1745
1746 @item RFC1036
1747 USENET \e$B%a%C%;!<%88r49$N$?$a$NI8=`!#\e(B
1748
1749 @item RFC2045
1750 \e$B%$%s%?!<%M%C%H%a%C%;!<%8K\BN$N=q<0!#\e(B
1751
1752 @item RFC2046
1753 \e$B%a%G%#%"%?%$%W!#\e(B
1754
1755 @item RFC2047
1756 \e$B%a%C%;!<%8%X%C%@!<$G$NHs\e(B-@acronym{ASCII} \e$B%F%-%9%H3HD%!#\e(B
1757
1758 @item RFC2048
1759 \e$BEPO?<jB3!#\e(B
1760
1761 @item RFC2049
1762 \e$BE,9g4p=`$H;vNc!#\e(B
1763
1764 @item RFC2231
1765 @acronym{MIME} \e$B%Q%i%a!<%?CM$HId9f2=C18l3HD%\e(B: \e$BJ8;z%;%C%H!"8@8l$*$h$S7QB3!#\e(B
1766
1767 @item RFC1843
1768 HZ - \e$BCf1Q:.:_J8$r4^$`%U%!%$%k8r49$N$?$a$N%G!<%?7A<0!#\e(B
1769
1770 @item draft-ietf-drums-msg-fmt-05.txt
1771 RFC822 \e$B$N8e7Q$N$?$a$NI8=`!#\e(B
1772
1773 @item RFC2112
1774 @acronym{MIME} Multipart/Related Content-type\e$B!#\e(B
1775
1776 @item RFC1892
1777 \e$B%a!<%k%7%9%F%`$N4IM}%a%C%;!<%8$r%j%]!<%H$9$k$?$a$N\e(B Multipart/Report
1778 Content Type\e$B!#\e(B
1779
1780 @item RFC2183
1781 \e$B%$%s%?!<%M%C%H%a%C%;!<%8$N>pJsDL?.I=8=\e(B: Content-Disposition \e$B%X%C%@!<%U%#!<\e(B
1782 \e$B%k%I!#\e(B
1783
1784 @item RFC2646
1785 \e$BN.F0%F%-%9%H$N$?$a$N\e(B text/plain \e$B=q<0%Q%i%a!<%?!#\e(B
1786 @end table
1787
1788 @node Index
1789 @chapter Index
1790 @printindex cp
1791
1792 @summarycontents
1793 @contents
1794 @bye
1795
1796 @c Local Variables:
1797 @c coding: iso-2022-7bit
1798 @c fill-column: 72
1799 @c mode: texinfo
1800 @c use-kuten-for-period: t
1801 @c use-touten-for-comma: t
1802 @c End: