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-rw-r--r--diffcore-rename.c14
1 files changed, 10 insertions, 4 deletions
diff --git a/diffcore-rename.c b/diffcore-rename.c
index e992698..d57e865 100644
--- a/diffcore-rename.c
+++ b/diffcore-rename.c
@@ -54,12 +54,14 @@ static struct diff_rename_dst *locate_rename_dst(struct diff_filespec *two,
/* Table of rename/copy src files */
static struct diff_rename_src {
struct diff_filespec *one;
+ unsigned short score; /* to remember the break score */
unsigned src_path_left : 1;
} *rename_src;
static int rename_src_nr, rename_src_alloc;
static struct diff_rename_src *register_rename_src(struct diff_filespec *one,
- int src_path_left)
+ int src_path_left,
+ unsigned short score)
{
int first, last;
@@ -89,6 +91,7 @@ static struct diff_rename_src *register_rename_src(struct diff_filespec *one,
memmove(rename_src + first + 1, rename_src + first,
(rename_src_nr - first - 1) * sizeof(*rename_src));
rename_src[first].one = one;
+ rename_src[first].score = score;
rename_src[first].src_path_left = src_path_left;
return &(rename_src[first]);
}
@@ -198,7 +201,10 @@ static void record_rename_pair(int dst_index, int src_index, int score)
fill_filespec(two, dst->sha1, dst->mode);
dp = diff_queue(NULL, one, two);
- dp->score = score;
+ if (!strcmp(src->path, dst->path))
+ dp->score = rename_src[src_index].score;
+ else
+ dp->score = score;
dp->source_stays = rename_src[src_index].src_path_left;
rename_dst[dst_index].pair = dp;
}
@@ -256,10 +262,10 @@ void diffcore_rename(struct diff_options *options)
* that means the source actually stays.
*/
int stays = (p->broken_pair && !p->score);
- register_rename_src(p->one, stays);
+ register_rename_src(p->one, stays, p->score);
}
else if (detect_rename == DIFF_DETECT_COPY)
- register_rename_src(p->one, 1);
+ register_rename_src(p->one, 1, p->score);
}
if (rename_dst_nr == 0 || rename_src_nr == 0 ||
(0 < rename_limit && rename_limit < rename_dst_nr))