I think it's here:

prefAllowUnderscoreSelectors: aBool
"Accessor for the system-wide preference"
AllowUnderscoreSelectors := aBool

So you probably want to switch it like this:

Scanner prefAllowUnderscoreSelectors: true

And then back again when you've done what needs it? This one always confuses
me.

On Fri, Mar 25, 2011 at 6:26 PM, Randal L. Schwartz
<merlyn at stonehenge.com>wrote:

> >>>>> "Mariano" == Mariano Martinez Peck <marianopeck at gmail.com> writes:
>
> Mariano> Then go to preferences and allow underscore in selectors and
>
> Is there a programmatic way of doing this? I'd like to have a script I
> can just run to go from "the latest trunk" to "my customer's image".
>
> --
> Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777
> 0095
> <merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
> Smalltalk/Perl/Unix consulting, Technical writing, Comedy, etc. etc.
> See http://methodsandmessages.posterous.com/ for Smalltalk discussion
>
>


-- 
Casey Ransberger
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