emacs: Avoid infinite loop when marking up citations.

[notmuch] / notmuch.el

diff --git a/notmuch.el b/notmuch.el
index fb112f97665c82b81dfe320d1a384270f60261f1..9ec89ca0068ec2126e54d5a18c26300c265348b8 100644 (file)
--- a/notmuch.el
+++ b/notmuch.el
@@ -322,7 +322,9 @@ buffer."
      (lambda (p)
        (let ((disposition (mm-handle-disposition p)))
          (and (listp disposition)
-              (equal (car disposition) "attachment")
+              (or (equal (car disposition) "attachment")
+                  (and (equal (car disposition) "inline")
+                       (assq 'filename disposition)))
               (incf count))))
      mm-handle)
     count))
@@ -332,7 +334,9 @@ buffer."
    (lambda (p)
      (let ((disposition (mm-handle-disposition p)))
        (and (listp disposition)
-            (equal (car disposition) "attachment")
+            (or (equal (car disposition) "attachment")
+                (and (equal (car disposition) "inline")
+                     (assq 'filename disposition)))
             (or (not queryp)
                 (y-or-n-p
                  (concat "Save '" (cdr (assq 'filename disposition)) "' ")))
@@ -604,7 +608,7 @@ which this thread was originally shown."
                   (invis-spec (make-symbol "notmuch-citation-region")))
               (add-to-invisibility-spec invis-spec)
              (overlay-put overlay 'invisible invis-spec)
-              (let ((p (point))
+              (let ((p (point-marker))
                     (cite-button-text
                      (concat "["  (number-to-string (count-lines beg-sub (point)))
                              "-line citation.]")))
@@ -629,7 +633,7 @@ which this thread was originally shown."
                     (goto-char (- beg-sub 1))
                     (insert (concat "\n" indent))
                     (let ((sig-button-text (concat "[" (number-to-string sig-lines)
-                                                   "-line signature.]")))
+                                                   "-line signature. Click/Enter to show.]")))
                       (insert-button sig-button-text 'invisibility-spec invis-spec
                                      :type 'notmuch-button-signature-toggle-type)
                      )