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log --grep: use the same helper to set -E/-F options as "git grep"

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The command line option parser for "git log -F -E --grep='<ere>'"
did not flip the "fixed" bit, violating the general "last option
wins" principle among conflicting options.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Junio C Hamano 2012-10-03 14:50:51 -07:00
parent 918d4e1c90
commit 34a4ae55b2
2 changed files with 8 additions and 2 deletions
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4
revision.c
View file

@ -1604,12 +1604,12 @@ static int handle_revision_opt(struct rev_info *revs, int argc, const char **arg
} else if (!strcmp(arg, "--grep-debug")) {
revs->grep_filter.debug = 1;
} else if (!strcmp(arg, "--extended-regexp") || !strcmp(arg, "-E")) {
revs->grep_filter.regflags |= REG_EXTENDED;
grep_set_pattern_type_option(GREP_PATTERN_TYPE_ERE, &revs->grep_filter);
} else if (!strcmp(arg, "--regexp-ignore-case") || !strcmp(arg, "-i")) {
revs->grep_filter.regflags |= REG_ICASE;
DIFF_OPT_SET(&revs->diffopt, PICKAXE_IGNORE_CASE);
} else if (!strcmp(arg, "--fixed-strings") || !strcmp(arg, "-F")) {
revs->grep_filter.fixed = 1;
grep_set_pattern_type_option(GREP_PATTERN_TYPE_FIXED, &revs->grep_filter);
} else if (!strcmp(arg, "--all-match")) {
revs->grep_filter.all_match = 1;
} else if ((argcount = parse_long_opt("encoding", argv, &optarg))) {

6
t/t4202-log.sh
View file

@ -230,6 +230,12 @@ test_expect_success 'log --grep -i' '
test_cmp expect actual
'
test_expect_success 'log -F -E --grep=<ere> uses ere' '
echo second >expect &&
git log -1 --pretty="tformat:%s" -F -E --grep=s.c.nd >actual &&
test_cmp expect actual
'
cat > expect <<EOF
* Second
* sixth