Re: [PATCH] Move refspec pattern matching to match_refs().

Daniel Barkalow [off-list ref] writes:

This means that send-pack and http-push will support pattern refspecs,
so builtin-push.c doesn't have to expand them, and also git push can
just turn --tags into "refs/tags/*", further simplifying
builtin-push.c

check_ref_format() gets a third "conditionally okay" result for
something that's valid as a pattern but not as a particular ref.

Signed-off-by: Daniel Barkalow <redacted>
---
On top of my "remote" series. Shouldn't change any significant behavior, 
and simplifies a lot of logic. This version takes into account the 
comments from the previous round (assuming that the ruling on coding style 
is that:

if (condition)
	/* Comment */
	statement;

shouldn't have braces).

 builtin-push.c |  133 +++++++++----------------------------------------------
 refs.c         |   27 ++++++++---
 remote.c       |   31 ++++++++++++-
 send-pack.c    |    1 +
 4 files changed, 70 insertions(+), 122 deletions(-)

Whee.  Removes lots more code than it adds.  Will queue.