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git-rev-list: Add regexp tuning options

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This patch introduces --extended-regexp and --regexp-ignore-case options to
tune what kind of patterns the pattern-limiting options (--grep, --author,
...) accept.

Signed-off-by: Petr Baudis <pasky@suse.cz>
Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Petr Baudis
2007-05-19 02:13:29 +02:00
committed by Junio C Hamano
parent 77e4e8bd9b
commit 93d496a560
2 changed files with 22 additions and 0 deletions
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12
revision.c
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@ -881,6 +881,7 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
const char **unrecognized = argv + 1;
int left = 1;
int all_match = 0;
int regflags = 0;
/* First, search for "--" */
seen_dashdash = 0;
@ -1152,6 +1153,14 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
add_message_grep(revs, arg+7);
continue;
}
if (!prefixcmp(arg, "--extended-regexp")) {
regflags |= REG_EXTENDED;
continue;
}
if (!prefixcmp(arg, "--regexp-ignore-case")) {
regflags |= REG_ICASE;
continue;
}
if (!strcmp(arg, "--all-match")) {
all_match = 1;
continue;
@ -1200,6 +1209,9 @@ int setup_revisions(int argc, const char **argv, struct rev_info *revs, const ch
}
}
if (revs->grep_filter)
revs->grep_filter->regflags |= regflags;
if (show_merge)
prepare_show_merge(revs);
if (def && !revs->pending.nr) {