diff options
| -rw-r--r-- | diffcore-break.c | 11 | ||||
| -rw-r--r-- | tree-diff.c | 1 |
2 files changed, 8 insertions, 4 deletions
diff --git a/diffcore-break.c b/diffcore-break.c index ae8a7d03e..c71a22621 100644 --- a/diffcore-break.c +++ b/diffcore-break.c @@ -45,8 +45,8 @@ static int should_break(struct diff_filespec *src, * The value we return is 1 if we want the pair to be broken, * or 0 if we do not. */ - unsigned long delta_size, base_size, src_copied, literal_added, - src_removed; + unsigned long delta_size, base_size, max_size; + unsigned long src_copied, literal_added, src_removed; *merge_score_p = 0; /* assume no deletion --- "do not break" * is the default. @@ -63,7 +63,8 @@ static int should_break(struct diff_filespec *src, return 0; /* error but caught downstream */ base_size = ((src->size < dst->size) ? src->size : dst->size); - if (base_size < MINIMUM_BREAK_SIZE) + max_size = ((src->size > dst->size) ? src->size : dst->size); + if (max_size < MINIMUM_BREAK_SIZE) return 0; /* we do not break too small filepair */ if (diffcore_count_changes(src, dst, @@ -89,12 +90,14 @@ static int should_break(struct diff_filespec *src, * less than the minimum, after rename/copy runs. */ *merge_score_p = (int)(src_removed * MAX_SCORE / src->size); + if (*merge_score_p > break_score) + return 1; /* Extent of damage, which counts both inserts and * deletes. */ delta_size = src_removed + literal_added; - if (delta_size * MAX_SCORE / base_size < break_score) + if (delta_size * MAX_SCORE / max_size < break_score) return 0; /* If you removed a lot without adding new material, that is diff --git a/tree-diff.c b/tree-diff.c index 26bdbdd2b..7c261fd7c 100644 --- a/tree-diff.c +++ b/tree-diff.c @@ -319,6 +319,7 @@ static void try_to_follow_renames(struct tree_desc *t1, struct tree_desc *t2, co diff_opts.detect_rename = DIFF_DETECT_RENAME; diff_opts.output_format = DIFF_FORMAT_NO_OUTPUT; diff_opts.single_follow = opt->paths[0]; + diff_opts.break_opt = opt->break_opt; paths[0] = NULL; diff_tree_setup_paths(paths, &diff_opts); if (diff_setup_done(&diff_opts) < 0) |