[PATCH (draft) 2/2] emacs: show: make "view part" show hidden parts

diff --git a/52/cd1d08960d8249ea559a45ad359ff7524f47eb b/52/cd1d08960d8249ea559a45ad359ff7524f47eb
new file mode 100644 (file)
index 0000000..4af175e
--- /dev/null
+++ b/52/cd1d08960d8249ea559a45ad359ff7524f47eb
@@ -0,0 +1,98 @@
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+From: Mark Walters <markwalters1009@gmail.com>\r
+To: notmuch@notmuchmail.org\r
+Subject: [PATCH (draft) 2/2] emacs: show: make "view part" show hidden parts\r
+Date: Thu, 25 Oct 2012 09:09:23 +0100\r
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+\r
+This change means that hidden parts in the show buffer are inserted\r
+into the buffer when the "view command" is called on that part (by\r
+default v on the button).\r
+---\r
+ emacs/notmuch-show.el |    8 ++++++--\r
+ 1 files changed, 6 insertions(+), 2 deletions(-)\r
+\r
+diff --git a/emacs/notmuch-show.el b/emacs/notmuch-show.el\r
+index 9157669..293456d 100644\r
+--- a/emacs/notmuch-show.el\r
++++ b/emacs/notmuch-show.el\r
+@@ -836,7 +836,8 @@ has overridden the default for this part"\r
+     (when (memq nth user-parts)\r
+       (setq not-shown (not not-shown)))\r
+     (if not-shown\r
+-      (notmuch-show-insert-part-header nth content-type content-type nil " (not shown)")\r
++      (button-put (notmuch-show-insert-part-header nth content-type content-type nil " (not shown)")\r
++                  :part-not-shown 't)\r
+       (notmuch-show-insert-bodypart-internal msg part content-type nth depth content-type)))\r
+   ;; Some of the body part handlers leave point somewhere up in the\r
+   ;; part, so we make sure that we're down at the end.\r
+@@ -1912,7 +1913,10 @@ the user (see `notmuch-show-stash-mlarchive-link-alist')."\r
+ \r
+ (defun notmuch-show-part-button-view (&optional button)\r
+   (interactive)\r
+-  (notmuch-show-part-button-internal button #'notmuch-show-view-part))\r
++  (let ((button (or button (button-at (point)))))\r
++    (if (and button (button-get button :part-not-shown))\r
++      (notmuch-show-part-button-internal button #'notmuch-show-internally-show-part)\r
++      (notmuch-show-part-button-internal button #'notmuch-show-view-part))))\r
+ \r
+ (defun notmuch-show-part-button-interactively-view (&optional button)\r
+   (interactive)\r
+-- \r
+1.7.9.1\r
+\r