Overriding commands in plugins

[Michael Gliwinski]

On Wednesday 10 Mar 2010 01:19:37 Robert Collins wrote:
> On Wed, 2010-03-10 at 10:06 +1100, Martin Pool wrote:
> > > I noticed the command hooks yesterday, from what I understand they
> >
> > are
> >
> > > actually run when the command object is created, yes?  Would that be
> >
> > valid to
> >
> > > wrap the run method in a hook?
> >
> > As Robert says, you could do it, but it seems a bit of a blunt
> > instrument.
> 
> I would say, if you want your change to apply to GUI's, and other
> conceptual things like 'bzr down-thread' in a loom (that builds on
> switch) - then you should be hooking into MutableTree or Branch or
> whatnot. If you specifically want to affect the CLI, then hooking into a
> specific Command object or wrapping one is appropriate.
> 
> We have plenty of examples of both, and many of them have turned out
> well :)
> 
> -Rob
> 

Sorry for the delay, I got pulled away from this project temporarily, had to 
deal with something else.  Will be back on it next week.

Cheers!

-- 
Michael Gliwinski
Henderson Group Information Services
9-11 Hightown Avenue, Newtownabby, BT36 4RT
Phone: 028 9034 3319

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