Re: [VM] Time to move to Mutt?

[John Stoffel]

Hi Robert,
I just tried patching my vm-8.2.0b version (as vm-8.2.0c) but when I
now look at emails with HTML, I get an error like this:

  Inline text/html by emacs-shr display failed: Variable binding depth exceeds 
max-specpdl-size

And I based my changes on your example code. 


quad:~/elisp/vm-8.2.0c/lisp> diff -u ../../vm-8.2.0b/lisp/vm-mime.el vm-mime.el
--- ../../vm-8.2.0b/lisp/vm-mime.el     2011-12-27 17:19:28.000000000 -0500
+++ vm-mime.el  2019-07-25 14:44:49.000000000 -0400
@@ -2042,7 +2042,9 @@
 (defun vm-mime-text/html-handler ()
    (if (eq vm-mime-text/html-handler 'auto-select)
           (setq vm-mime-text/html-handler
           -            (cond ((locate-library "w3m")
           +            (cond ((locate-library "shr")
           +                   'emacs-shr)
           +                 ((locate-library "w3m")
                               'emacs-w3m)
                                                  ((locate-library "w3")
                                                                      'w3)
                                                                      @@ 
-2718,6 +2720,10 @@
                                                                             
(vm-inform 5 "No data for cid %S" url))
                                                                                
  part))

+(defun vm-mime-display-internal-emacs-shr-text/html (start end layout)
+  (shr-render-region start end)
+  )
+
 (defun vm-mime-display-internal-w3m-text/html (start end layout)
    (let ((charset (or (vm-mime-get-parameter layout "charset") "us-ascii")))
         (shell-command-on-region


And in my ~/.vm file I have a line:

     vm-mime-text/html-handler 'emacs-shr


which is probably wrong.  I guess it's time I try to learn more elisp... :-)