;;; mm-uu.el --- Return uu stuff as mm handles
-;; Copyright (c) 1998, 1999, 2000, 2001, 2002, 2003, 2004
-;; Free Software Foundation, Inc.
+
+;; Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+;; 2005 Free Software Foundation, Inc.
;; Author: Shenghuo Zhu <zsh@cs.rochester.edu>
;; Keywords: postscript uudecode binhex shar forward gnatsweb pgp
;; You should have received a copy of the GNU General Public License
;; along with GNU Emacs; see the file COPYING. If not, write to the
-;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-;; Boston, MA 02111-1307, USA.
+;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
+;; Boston, MA 02110-1301, USA.
;;; Commentary:
"The default disposition of uu parts.
This can be either \"inline\" or \"attachment\".")
-(defvar mm-uu-emacs-sources-regexp "gnu\\.emacs\\.sources"
- "The regexp of Emacs sources groups.")
+(defcustom mm-uu-emacs-sources-regexp "\\.emacs\\.sources"
+ "The regexp of Emacs sources groups."
+ :version "22.1"
+ :type 'regexp
+ :group 'gnus-article-mime)
+
+(defcustom mm-uu-diff-groups-regexp
+ "\\(gmane\\|gnu\\)\\..*\\(diff\\|commit\\|cvs\\|bug\\|devel\\)"
+ "Regexp matching diff groups."
+ :version "22.1"
+ :type 'regexp
+ :group 'gnus-article-mime)
-(defcustom mm-uu-diff-groups-regexp "gnus\\.commits"
- "*Regexp matching diff groups."
+(defcustom mm-uu-tex-groups-regexp "\\.tex\\>"
+ "*Regexp matching TeX groups."
+ :version "23.0"
:type 'regexp
:group 'gnus-article-mime)
"^exit 0$"
mm-uu-shar-extract)
(forward
-;;; Thanks to Edward J. Sabol <sabol@alderaan.gsfc.nasa.gov> and
-;;; Peter von der Ah\'e <pahe@daimi.au.dk>
+ ;; Thanks to Edward J. Sabol <sabol@alderaan.gsfc.nasa.gov> and
+ ;; Peter von der Ah\'e <pahe@daimi.au.dk>
"^-+ \\(Start of \\)?Forwarded message"
"^-+ End \\(of \\)?forwarded message"
mm-uu-forward-extract
nil
mm-uu-diff-extract
nil
- mm-uu-diff-test)))
+ mm-uu-diff-test)
+ (verbatim-marks
+ ;; slrn-style verbatim marks, see
+ ;; http://www.slrn.org/manual/slrn-manual-6.html#ss6.81
+ "^#v\\+$"
+ "^#v\\-$"
+ mm-uu-verbatim-marks-extract
+ nil)
+ (LaTeX
+ "^\\\\documentclass"
+ "^\\\\end{document}"
+ mm-uu-latex-extract
+ nil
+ mm-uu-latex-test))
+ "A list of specifications for non-MIME attachments.
+Each element consist of the following entries: label,
+start-regexp, end-regexp, extract-function, test-function.
+
+After modifying this list you must run \\[mm-uu-configure].")
(defcustom mm-uu-configure-list '((shar . disabled))
"A list of mm-uu configuration.
(defsubst mm-uu-function-2 (entry)
(nth 5 entry))
-(defun mm-uu-copy-to-buffer (&optional from to)
+(defface mm-uu-extract
+ '((((class color)
+ (background dark))
+ (:background "gray5"))
+ (((class color)
+ (background light))
+ (:background "gray95"))
+ (t
+ ()))
+ "Face for extracted buffers."
+ ;; See `mm-uu-verbatim-marks-extract'.
+ :version "23.0" ;; No Gnus
+ :group 'gnus-article-mime)
+
+(defun mm-uu-copy-to-buffer (&optional from to properties)
"Copy the contents of the current buffer to a fresh buffer.
-Return that buffer."
- (save-excursion
- (let ((obuf (current-buffer))
- (coding-system
- ;; Might not exist in non-MULE XEmacs
- (when (boundp 'buffer-file-coding-system)
- buffer-file-coding-system)))
- (set-buffer (generate-new-buffer " *mm-uu*"))
+Return that buffer.
+
+If PROPERTIES is non-nil, PROPERTIES are applied to the buffer,
+see `set-text-properties'. If PROPERTIES equals t, this means to
+apply the face `mm-uu-extract'."
+ (let ((obuf (current-buffer))
+ (coding-system
+ ;; Might not exist in non-MULE XEmacs
+ (when (boundp 'buffer-file-coding-system)
+ buffer-file-coding-system)))
+ (with-current-buffer (generate-new-buffer " *mm-uu*")
(setq buffer-file-coding-system coding-system)
(insert-buffer-substring obuf from to)
+ (cond ((eq properties t)
+ (set-text-properties (point-min) (point-max)
+ '(face mm-uu-extract)))
+ (properties
+ (set-text-properties (point-min) (point-max) properties)))
(current-buffer))))
(defun mm-uu-configure-p (key val)
(member (cons key val) mm-uu-configure-list))
(defun mm-uu-configure (&optional symbol value)
+ "Configure detection of non-MIME attachments."
+ (interactive)
(if symbol (set-default symbol value))
(setq mm-uu-beginning-regexp nil)
(mapcar (lambda (entry)
(mm-make-handle (mm-uu-copy-to-buffer start-point end-point)
'("application/postscript")))
+(defun mm-uu-verbatim-marks-extract ()
+ (mm-make-handle
+ (mm-uu-copy-to-buffer
+ (progn (goto-char start-point) (forward-line) (point))
+ (progn (goto-char end-point) (forward-line -1) (point))
+ t)
+ '("text/x-gnus-verbatim" (charset . gnus-decoded))))
+
+(defun mm-uu-latex-extract ()
+ (mm-make-handle
+ (mm-uu-copy-to-buffer start-point end-point t)
+ ;; application/x-tex?
+ '("text/x-gnus-verbatim" (charset . gnus-decoded))))
+
(defun mm-uu-emacs-sources-extract ()
(mm-make-handle (mm-uu-copy-to-buffer start-point end-point)
'("application/emacs-lisp")
mm-uu-diff-groups-regexp
(string-match mm-uu-diff-groups-regexp gnus-newsgroup-name)))
+(defun mm-uu-latex-test ()
+ (and gnus-newsgroup-name
+ mm-uu-tex-groups-regexp
+ (string-match mm-uu-tex-groups-regexp gnus-newsgroup-name)))
+
(defun mm-uu-forward-extract ()
(mm-make-handle (mm-uu-copy-to-buffer
(progn (goto-char start-point) (forward-line) (point))
(defun mm-uu-dissect-text-parts (handle)
"Dissect text parts and put uu handles into HANDLE."
(let ((buffer (mm-handle-buffer handle))
- children)
+ type children)
(cond ((stringp buffer)
(mapc 'mm-uu-dissect-text-parts (cdr handle)))
((bufferp buffer)
- (when (and (equal "text/plain" (mm-handle-media-type handle))
+ (when (and (setq type (mm-handle-media-type handle))
+ (stringp type)
+ (string-match "\\`text/" type)
(with-current-buffer buffer
(setq children
(mm-uu-dissect t (mm-handle-type handle)))))
(provide 'mm-uu)
-;;; arch-tag: 7db076bf-53db-4320-aa19-ca76a1d2ab2c
+;; arch-tag: 7db076bf-53db-4320-aa19-ca76a1d2ab2c
;;; mm-uu.el ends here