Is "hg config --activate-extension fetch" possible?

[Matt Mackall]

On Fri, 2008-10-31 at 03:08 +0200, Giorgos Keramidas wrote:
> On Thu, 30 Oct 2008 23:32:54 +0100, Arne Babenhauserheide <arne_bab at web.de> wrote:
> > Hi,
> > Is
> >
> > $ hg config --activate-extension fetch
> >
> > possible for activating an extension, if it isn't already activated?
> >
> > It sounds far easier to tell people than "write into the hgrc file".
> 
> Hi Arne,
> 
> Yes, this is possible, but with a slightly different syntax:

I think his question was actually 'can I edit hgrc from the command
line', to which the answer is actually 'no, it's not a good idea'.

-- 
Mathematics is the supreme nostalgia of our time.