When the index is unmerged, e.g.
$ git ls-files -u
100644 faf413748eb6ccb15161a212156c5e348302b1b6 1 setup.c
100644 145eca50f41d811c4c8fcb21ed2604e6b2971aba 2 setup.c
100644 cb9558c49b6027bf225ba2a6154c4d2a52bcdbe2 3 setup.c
running "git grep" for work tree files repeats hits for each unmerged
stage.
$ git grep -n -e setup_work_tree -- '*.[ch]'
setup.c:209:void setup_work_tree(void)
setup.c:209:void setup_work_tree(void)
setup.c:209:void setup_work_tree(void)
This should fix it.
Signed-off-by: Junio C Hamano <gitster@xxxxxxxxx>
---
builtin-grep.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/builtin-grep.c b/builtin-grep.c
index bbf747f..f1ff8dc 100644
--- a/builtin-grep.c
+++ b/builtin-grep.c
@@ -343,12 +343,12 @@ static int external_grep(struct grep_opt *opt, const char **paths, int cached)
memcpy(name + 2, ce->name, len + 1);
}
argv[argc++] = name;
- if (argc < MAXARGS)
- continue;
- status = flush_grep(opt, argc, nr, argv, &kept);
- if (0 < status)
- hit = 1;
- argc = nr + kept;
+ if (MAXARGS <= argc) {
+ status = flush_grep(opt, argc, nr, argv, &kept);
+ if (0 < status)
+ hit = 1;
+ argc = nr + kept;
+ }
if (ce_stage(ce)) {
do {
i++;
-
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