No code in diff.c sets DIFF_SYMBOL_MOVED_LINE except in
mark_color_as_moved(), so it is redundant to clear it for the current
line. Therefore, clear it only for previous lines.
This makes a refactoring in a subsequent patch easier.
Signed-off-by: Jonathan Tan <jonathantanmy@xxxxxxxxxx>
---
diff.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/diff.c b/diff.c
index 4af73a7e0..23311f9c0 100644
--- a/diff.c
+++ b/diff.c
@@ -898,7 +898,7 @@ static void mark_color_as_moved(struct diff_options *o,
if (!match) {
if (block_length < COLOR_MOVED_MIN_BLOCK_LENGTH &&
o->color_moved != COLOR_MOVED_PLAIN) {
- for (i = 0; i < block_length + 1; i++) {
+ for (i = 1; i < block_length + 1; i++) {
l = &o->emitted_symbols->buf[n - i];
l->flags &= ~DIFF_SYMBOL_MOVED_LINE;
}
--
2.14.1.480.gb18f417b89-goog
