bug#1593: ruby-mode: problems with font-lock

[Glenn Morris]

Vesion: 24.1

"Pietro Giorgianni" wrote:

> The syntax  %{#{'?'}} , while legal (it is equivalent to '?'), makes
> all the following text appear in font-lock-string-face.
>
> The same happens with %{#{"?"}} , and seems to rise from the ?" or ?'
> part: if I put a space (or whatever) after the ? , things work.

I see this in Emacs 23.3, but not in the current trunk, so it seems to
have been fixed.

The other stuff mentioned in your update seems to be the subject of
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=6286