X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=mime-def.el;h=8b21591caaca78da3a484b710cb1fd5e64481fdc;hb=dc057a908a10a53dd190af93208142a7319aa9a3;hp=85c98dd96450989fa6a2f97d17c3acbf394a6662;hpb=f0bba8bd6b19da245749c711ba6bfff6ed61b06a;p=elisp%2Fflim.git

diff --git a/mime-def.el b/mime-def.el
index 85c98dd..8b21591 100644
--- a/mime-def.el
+++ b/mime-def.el
@@ -25,7 +25,11 @@
 ;;; Code:
 
 (defconst mime-spadework-module-version-string
-  "FLIM 1.1.1 - \"Kamitoba-guchi\"")
+  "Chao 1.3.0 - \"Kuinabashi\"")
+
+
+;;; @ variables
+;;;
 
 (require 'custom)
 
@@ -37,6 +41,20 @@
 (custom-handle-keyword 'default-mime-charset :group 'mime
 		       'custom-variable)
 
+(defcustom mime-temp-directory (or (getenv "MIME_TMP_DIR")
+				   (getenv "TM_TMP_DIR")
+				   (getenv "TMPDIR")
+				   (getenv "TMP")
+				   (getenv "TEMP")
+				   "/tmp/")
+  "*Directory for temporary files."
+  :group 'mime
+  :type 'directory)
+
+
+;;; @ required functions
+;;;
+
 (unless (fboundp 'butlast)
   (defun butlast (x &optional n)
     "Returns a copy of LIST with the last N elements removed."
@@ -59,8 +77,29 @@
       (substring string (match-end 0))
     string))
 
+(defsubst regexp-* (regexp)
+  (concat regexp "*"))
+
+(defsubst regexp-or (&rest args)
+  (concat "\\(" (mapconcat (function identity) args "\\|") "\\)"))
+
 
-;;; @ definitions about MIME
+;;; @ about STD 11
+;;;
+
+(defconst std11-quoted-pair-regexp "\\\\.")
+(defconst std11-non-qtext-char-list '(?\" ?\\ ?\r ?\n))
+(defconst std11-qtext-regexp
+  (concat "[^" (char-list-to-string std11-non-qtext-char-list) "]"))
+(defconst std11-quoted-string-regexp
+  (concat "\""
+	  (regexp-*
+	   (regexp-or std11-qtext-regexp std11-quoted-pair-regexp)
+	   )
+	  "\""))
+
+
+;;; @ about MIME
 ;;;
 
 (defconst mime-tspecials "][()<>@,\;:\\\"/?=")
@@ -81,6 +120,17 @@
 	  "][" quoted-printable-hex-chars "]"))
 
 
+;;; @ utility
+;;;
+
+(defsubst mime-type/subtype-string (type &optional subtype)
+  "Return type/subtype string from TYPE and SUBTYPE."
+  (if type
+      (if subtype
+	  (format "%s/%s" type subtype)
+	(format "%s" type))))
+
+
 ;;; @ end
 ;;;