Daniel Barkalow wrote:
> On Thu, 15 Oct 2009, Nicolas Pitre wrote:
>
> > On Thu, 15 Oct 2009, Daniel Barkalow wrote:
> >
> > > I think the description used in CVS and SVN (and, I think, others) is that
> > > you're not at the HEAD revision.
[...]
> > > * origin/master (not at head)
> > > $ git checkout 123cafe^5; git branch
> > > * 123cafe^5 (not at head)
> >
> > I think this is wrong. Git has multiple heads, and insisting on "not at
> > head" would be extremely confusing.
>
> Maybe "(not at a head)"? Git does have multiple heads, but what's checked
> out isn't one of them, and that's actually the point.
Please don't reuse 'head' (even lowercase) in this context/meaning. I
see enough people coming to IRC who are confused about the fact that
they checked out some old commit, hence HEAD is just that, but they
refer to the *newest* commit on whatever branch they like most as HEAD
because that's what it means in SVN.
Now imagine having to explain to them that their (SVN) 'HEAD' is not
the same as git's 'HEAD', but can rightly be considered the equivalent
of master's 'head'; and that furthermore, you are always at 'HEAD' but
not always at 'head'.
I think in this case '(detached)' would be more consistent with
current terminology, though we may of course try to change it.
(I've tried to consistently use 'tip' in the branch tip meaning,
admittedly without knowing exactly how this intersects with
mercurial's definition of the term.)
--
Thomas Rast
trast@{inf,student}.ethz.ch
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