From: Mark Walters <markwalters1009@gmail.com>
Date: Sat, 28 Jan 2017 09:47:42 +0000 (+0000)
Subject: emacs: show: stop display of application/* parts
X-Git-Tag: 0.24_rc0~24
X-Git-Url: https://git.cworth.org/git?a=commitdiff_plain;h=df483ed4bd8b7ce6004368860b0130784546bb64;p=notmuch-old

emacs: show: stop display of application/* parts

Gnus seems to display application/zip and application/tar by
default. This doesn't seem desirable so we override it.

We only override if the user has not customized
mm-inline-override-types themselves.
---

diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el
index 364004b8..c670160d 100644
--- a/emacs/notmuch-show.el
+++ b/emacs/notmuch-show.el
@@ -1227,7 +1227,15 @@ matched."
   (interactive "sNotmuch show: \nP")
   (let ((buffer-name (generate-new-buffer-name
 		      (or buffer-name
-			  (concat "*notmuch-" thread-id "*")))))
+			  (concat "*notmuch-" thread-id "*"))))
+	;; We override mm-inline-override-types to stop application/*
+	;; parts from being displayed unless the user has customized
+	;; it themselves.
+	(mm-inline-override-types
+	 (if (equal mm-inline-override-types
+		    (eval (car (get 'mm-inline-override-types 'standard-value))))
+	     (cons "application/*" mm-inline-override-types)
+	   mm-inline-override-types)))
     (switch-to-buffer (get-buffer-create buffer-name))
     ;; No need to track undo information for this buffer.
     (setq buffer-undo-list t)