rev-list/log: factor out revision mark generation
authorMichael J Gruber <git@drmicha.warpmail.net>
Mon, 7 Mar 2011 12:31:39 +0000 (13:31 +0100)
committerJunio C Hamano <gitster@pobox.com>
Wed, 9 Mar 2011 21:50:54 +0000 (13:50 -0800)
commit1df2d656cc442dc057e30b6fb130967e5ae19654
tree6290981baed52c65c997e7e0eb172651d9af26ff
parent24852d917104e294726c54803d5c9012997506ca
rev-list/log: factor out revision mark generation

Currently, we have identical code for generating revision marks ('<',
'>', '-') in 5 places.

Factor out the code to a single function get_revision_mark() for easier
maintenance and extensibility.

Note that the check for !!revs in graph.c (which gets removed
effectively by this patch) is superfluous.

Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/rev-list.c
graph.c
log-tree.c
pretty.c
revision.c
revision.h