[RFA] New substitute-path commands

[Daniel Jacobowitz]

On Fri, Jul 14, 2006 at 01:37:18PM +0300, Eli Zaretskii wrote:
> > Date: Thu, 13 Jul 2006 14:27:46 -0700
> > From: Joel Brobecker <brobecker@adacore.com>
> > 
> > The interface is as follow:
> > 
> >         (gdb) set substitute-path FROM TO
> >         (gdb) unset substitute-path [FROM]
> >         (gdb) show substitute-path
> > 
> > The "set" command will add a substitution rule.
> 
> If this _adds_ a rule, then "set SOMETHING" is not a good UI, IMO.
> How about just "substitute-path", similar to "dir", which also _adds_
> a directory?

This was my suggestion, so I'll defend it :-)  I think of it as set "the
substitution path for FROM" to "TO".  The parallel is set env VAR
VALUE, which sets the environment variable VAR to VALUE.

-- 
Daniel Jacobowitz
CodeSourcery