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Re: Weird stuff printed out by emacs rgrep


From: Eli Zaretskii
Subject: Re: Weird stuff printed out by emacs rgrep
Date: Sun, 22 Mar 2009 21:08:37 +0200

> From: address@hidden
> Date: Sun, 22 Mar 2009 11:23:00 -0700 (PDT)
> 
> On Mar 22, 12:01 am, Eli Zaretskii <address@hidden> wrote:
> > > From: address@hidden
> > > Date: Sat, 21 Mar 2009 14:02:47 -0700 (PDT)
> >
> > > Emacs starts /bin/tcsh -c find ... | xargs grep ...
> > > Crucially, it sets the environment variable GREP_OPTIONS=' --
> > > color=always'
> >
> > The current development sources change that to --color=auto.
> 
> Great, that would also fix my problem.
> 
> Do you know if this fix is present in any stable releases of emacs 22
> yet?

No, it was done only recently, in preparation for Emacs 23.

But you can, of course, make the change in grep.el yourself, then
recompile it, and be done.





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