mm-decode.el (mm-inline-media-tests): Add text/x-sh.

gnus-art.el (gnus-mime-inline-part): Use mm-display-inline rather than mm-insert-inline to insert inline part: this respect mm-inline-media-tests displayers.
mm-view.el (mm-display-shell-script-inline): New function.
mm-decode.el (mm-inline-media-tests): Add x-shellscript and x-sh.
mm-uu.el (mm-uu-type-alist): Add org block.
 (mm-uu-org-src-code-block-extract): New function.
mm-view.el (mm-display-org-inline): New function.
mm-decode.el (mm-automatic-display): Add text/org.
mailcap.el (mailcap-mime-extensions): Add .org.

6 files changed, 51 insertions, 12 deletions

diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index e2306c3ac47..c9feb09680b 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -4,6 +4,27 @@
         the temp buffer.
         * message.el (message-mailer-swallows-blank-line): Use with-temp-buffer.
 
+2011-01-20  Julien Danjou  <julien@danjou.info>
+
+        * mm-decode.el (mm-inline-media-tests): Add text/x-sh.
+
+        * gnus-art.el (gnus-mime-inline-part): Use mm-display-inline rather
+        than mm-insert-inline to insert inline part: this respect
+        mm-inline-media-tests displayers.
+
+        * mm-view.el (mm-display-shell-script-inline): New function.
+
+        * mm-decode.el (mm-inline-media-tests): Add x-shellscript and x-sh.
+
+        * mm-uu.el (mm-uu-type-alist): Add org block.
+        (mm-uu-org-src-code-block-extract): New function.
+
+        * mm-view.el (mm-display-org-inline): New function.
+
+        * mm-decode.el (mm-automatic-display): Add text/org.
+
+        * mailcap.el (mailcap-mime-extensions): Add .org.
+
 2011-01-19  Katsumi Yamaoka  <yamaoka@jpl.org>
 
         * gnus-art.el (gnus-article-highlight): Remove argument passed to
diff --git a/lisp/gnus/gnus-art.el b/lisp/gnus/gnus-art.el
index 8e8fa9b76f0..280914d0f09 100644
--- a/lisp/gnus/gnus-art.el
+++ b/lisp/gnus/gnus-art.el
@@ -5249,15 +5249,7 @@ Compressed files like .gz and .bz2 are decompressed."
           (if (mm-handle-undisplayer handle)
               (mm-remove-part handle))))
         (forward-line 2)
-        (mm-insert-inline
-         handle
-         (if (or coding-system
-                 (and charset
-                      (setq coding-system
-                            (mm-charset-to-coding-system charset))
-                      (not (eq coding-system 'ascii))))
-             (mm-decode-coding-string contents coding-system)
-           (mm-string-to-multibyte contents)))
+        (mm-display-inline handle)
         (goto-char b)))))
 
 (defun gnus-mime-set-charset-parameters (handle charset)
diff --git a/lisp/gnus/mailcap.el b/lisp/gnus/mailcap.el
index b6cef39203c..e50e61bb8fb 100644
--- a/lisp/gnus/mailcap.el
+++ b/lisp/gnus/mailcap.el
@@ -910,7 +910,8 @@ If NO-DECODE is non-nil, don't decode STRING."
     (".zip"   . "application/zip")
     (".ai"    . "application/postscript")
     (".jpe"   . "image/jpeg")
-    (".jpeg"  . "image/jpeg"))
+    (".jpeg"  . "image/jpeg")
+    (".org"   . "text/org"))
   "An alist of file extensions and corresponding MIME content-types.
 This exists for you to customize the information in Lisp.  It is
 merged with values from mailcap files by `mailcap-parse-mimetypes'.")
diff --git a/lisp/gnus/mm-decode.el b/lisp/gnus/mm-decode.el
index 62755347142..40cfa9b2453 100644
--- a/lisp/gnus/mm-decode.el
+++ b/lisp/gnus/mm-decode.el
@@ -237,7 +237,11 @@ before the external MIME handler is invoked."
      (lambda (handle) (fboundp 'diff-mode)))
     ("application/emacs-lisp" mm-display-elisp-inline identity)
     ("application/x-emacs-lisp" mm-display-elisp-inline identity)
+    ("application/x-shellscript" mm-display-shell-script-inline identity)
+    ("application/x-sh" mm-display-shell-script-inline identity)
+    ("text/x-sh" mm-display-shell-script-inline identity)
     ("text/dns" mm-display-dns-inline identity)
+    ("text/org" mm-display-org-inline identity)
     ("text/html"
      mm-inline-text-html
      (lambda (handle)
@@ -313,7 +317,8 @@ when selecting a different article."
     "application/pkcs7-signature" "application/x-pkcs7-mime"
     "application/pkcs7-mime"
     ;; Mutt still uses this even though it has already been withdrawn.
-    "application/pgp\\'")
+    "application/pgp\\'"
+     "text/org")
   "A list of MIME types to be displayed automatically."
   :type '(repeat regexp)
   :group 'mime-display)
diff --git a/lisp/gnus/mm-uu.el b/lisp/gnus/mm-uu.el
index 432b23c2029..69661225bd4 100644
--- a/lisp/gnus/mm-uu.el
+++ b/lisp/gnus/mm-uu.el
@@ -186,7 +186,15 @@ This can be either \"inline\" or \"attachment\".")
      "^\\\\end{document}"
      mm-uu-latex-extract
      nil
-     mm-uu-latex-test))
+     mm-uu-latex-test)
+    (org-src-code-block
+     "^[ \t]*#\\+begin_"
+     "^[ \t]*#\\+end_"
+     mm-uu-org-src-code-block-extract)
+    (org-meta-line
+     "^[ \t]*#\\+[[:alpha:]]+: "
+     "$"
+     mm-uu-org-src-code-block-extract))
   "A list of specifications for non-MIME attachments.
 Each element consist of the following entries: label,
 start-regexp, end-regexp, extract-function, test-function.
@@ -383,6 +391,10 @@ apply the face `mm-uu-extract'."
                   (list mm-dissect-disposition
                         (cons 'filename file-name))))
 
+(defun mm-uu-org-src-code-block-extract ()
+  (mm-make-handle (mm-uu-copy-to-buffer start-point end-point)
+                  '("text/org")))
+
 (defvar gnus-newsgroup-name)
 
 (defun mm-uu-emacs-sources-test ()
diff --git a/lisp/gnus/mm-view.el b/lisp/gnus/mm-view.el
index 61d5b32b2c7..fa8c94c36b7 100644
--- a/lisp/gnus/mm-view.el
+++ b/lisp/gnus/mm-view.el
@@ -632,6 +632,14 @@
 (defun mm-display-dns-inline (handle)
   (mm-display-inline-fontify handle 'dns-mode))
 
+(defun mm-display-org-inline (handle)
+  "Show an Org mode text from HANDLE inline."
+  (mm-display-inline-fontify handle 'org-mode))
+
+(defun mm-display-shell-script-inline (handle)
+  "Show an shell script from HANDLE inline."
+  (mm-display-inline-fontify handle 'shell-script-mode))
+
 ;;      id-signedData OBJECT IDENTIFIER ::= { iso(1) member-body(2)
 ;;          us(840) rsadsi(113549) pkcs(1) pkcs7(7) 2 }
 (defvar mm-pkcs7-signed-magic