gitk: Fix bug introduced by previous commit
authorPaul Mackerras <paulus@samba.org>
Fri, 13 Jul 2007 03:45:55 +0000 (13:45 +1000)
committerPaul Mackerras <paulus@samba.org>
Fri, 13 Jul 2007 03:45:55 +0000 (13:45 +1000)
commit6ebedabf2d0f77c2c765ecc5effee1a7e3ffdedb
tree16f4afebf217f96ae07c2131483e4fcf10472e86
parentcdaee5db165ba8bae8d3b524950e61666fc36a84
gitk: Fix bug introduced by previous commit

When I added the "--" case to the code scanning the arguments, I missed
the fact that since the switch statement uses -regexp, the "--" case
will match any argument containing "--", e.g. "--all".  This fixes it
by taking out the -regexp (since we don't actually need regular
expression matching) and adjusting the match strings.

A side effect of this is that previously any argument starting with
"-d" would be taken to indicate date mode; now the argument has to be
exactly "-d" if you want date mode.

Signed-off-by: Paul Mackerras <paulus@samba.org>
gitk