merge-recursive: find-renames resets threshold

Make the find-renames option follow the behaviour in git-diff, where it
resets the threshold when none is given. So, for instance,
"--find-renames=25 --find-renames" should result in the default
threshold (50%) instead of 25%.

Signed-off-by: Felipe Gonçalves Assis <felipegassis@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Felipe Gonçalves Assis 2016-02-21 19:59:05 -03:00 коммит произвёл Junio C Hamano
Родитель 83837ec0b4
Коммит 87892f605b
1 изменённых файлов: 3 добавлений и 1 удалений

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@ -2094,8 +2094,10 @@ int parse_merge_opt(struct merge_options *o, const char *s)
o->renormalize = 0;
else if (!strcmp(s, "no-renames"))
o->detect_rename = 0;
else if (!strcmp(s, "find-renames"))
else if (!strcmp(s, "find-renames")) {
o->detect_rename = 1;
o->rename_score = 0;
}
else if (skip_prefix(s, "find-renames=", &arg) ||
skip_prefix(s, "rename-threshold=", &arg)) {
if ((o->rename_score = parse_rename_score(&arg)) == -1 || *arg != 0)