:group 'gnus-article-mime)
(defvar mm-uu-type-alist
- '((postscript
+ `((postscript
"^%!PS-"
"^%%EOF$"
mm-uu-postscript-extract
mm-uu-diff-extract
nil
mm-uu-diff-test)
+ (message-marks
+ ,(concat "^" (regexp-quote message-mark-insert-begin))
+ ,(concat "^" (regexp-quote message-mark-insert-end))
+ (lambda () (mm-uu-verbatim-marks-extract 0 -1 1 -2))
+ nil)
+ ;; Omitting [a-z8<] leads to false positives (bogus signature separators
+ ;; and mailing list banners).
+ (insert-marks
+ "^ *\\(-\\|_\\)\\{30,\\}.*[a-z8<].*\\(-\\|_\\)\\{30,\\} *$"
+ "^ *\\(-\\|_\\)\\{30,\\}.*[a-z8<].*\\(-\\|_\\)\\{30,\\} *$"
+ (lambda () (mm-uu-verbatim-marks-extract 0 0 1 -1))
+ nil)
(verbatim-marks
;; slrn-style verbatim marks, see
;; http://www.slrn.org/manual/slrn-manual-6.html#ss6.81
"^#v\\+"
"^#v\\-$"
- mm-uu-verbatim-marks-extract
+ (lambda () (mm-uu-verbatim-marks-extract 0 0 1 -1))
nil)
(LaTeX
"^\\\\documentclass"
(defsubst mm-uu-function-2 (entry)
(nth 5 entry))
-(defface mm-uu-extract
- '((((class color)
- (background dark))
- (:background "gray5"))
- (((class color)
- (background light))
- (:background "gray95"))
- (t
- ()))
+;; In Emacs 22, we could use `min-colors' in the face definition. But Emacs
+;; 21 and XEmacs don't support it.
+(defcustom mm-uu-hide-markers
+ (< 16 (or (and (fboundp 'defined-colors)
+ (length (defined-colors)))
+ (and (fboundp (device-color-cells))
+ (length (device-color-cells)))
+ 0))
+ "If non-nil, hide verbatim markers.
+The value should be nil on displays where the face
+`mm-uu-extract' isn't distinguishable to the face `default'."
+ :type '(choice (const :tag "Hide" t)
+ (const :tag "Don't hide" nil))
+ :version "23.0" ;; No Gnus
+ :group 'gnus-article-mime)
+
+(defface mm-uu-extract '(;; Colors from `gnus-cite-3' plus background:
+ (((class color)
+ (background dark))
+ (:foreground "light yellow"
+ :background "dark green"))
+ (((class color)
+ (background light))
+ (:foreground "dark green"
+ :background "light yellow"))
+ (t
+ ()))
"Face for extracted buffers."
;; See `mm-uu-verbatim-marks-extract'.
:version "23.0" ;; No Gnus
(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-verbatim" (charset . gnus-decoded))))
+(defun mm-uu-verbatim-marks-extract (start-offset end-offset
+ &optional
+ start-hide
+ end-hide)
+ (let ((start (or (and mm-uu-hide-markers
+ start-hide)
+ start-offset
+ 1))
+ (end (or (and mm-uu-hide-markers
+ end-hide)
+ end-offset
+ -1)))
+ (mm-make-handle
+ (mm-uu-copy-to-buffer
+ (progn (goto-char start-point)
+ (forward-line start)
+ (point))
+ (progn (goto-char end-point)
+ (forward-line end)
+ (point))
+ t)
+ '("text/x-verbatim" (charset . gnus-decoded)))))
(defun mm-uu-latex-extract ()
(mm-make-handle