diff options
Diffstat (limited to 'diff-cache.c')
| -rw-r--r-- | diff-cache.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/diff-cache.c b/diff-cache.c index 13baaa3..603a6b7 100644 --- a/diff-cache.c +++ b/diff-cache.c @@ -5,6 +5,7 @@ static int cached_only = 0; static int diff_output_format = DIFF_FORMAT_HUMAN; static int match_nonexisting = 0; static int detect_rename = 0; +static int find_copies_harder = 0; static int diff_setup_opt = 0; static int diff_score_opt = 0; static const char *pickaxe = NULL; @@ -75,7 +76,7 @@ static int show_modified(struct cache_entry *old, oldmode = old->ce_mode; if (mode == oldmode && !memcmp(sha1, old->sha1, 20) && - detect_rename < DIFF_DETECT_COPY) + !find_copies_harder) return 0; mode = ntohl(mode); @@ -158,7 +159,7 @@ static void mark_merge_entries(void) } static char *diff_cache_usage = -"git-diff-cache [-p] [-r] [-z] [-m] [-M] [-C] [-R] [-S<string>] [-O<orderfile>] [--cached] <tree-ish> [<path>...]"; +"git-diff-cache [-p] [-r] [-z] [-m] [--cached] [-R] [-B] [-M] [-C] [--find-copies-harder] [-O<orderfile>] [-S<string>] [--pickaxe-all] <tree-ish> [<path>...]"; int main(int argc, const char **argv) { @@ -213,6 +214,10 @@ int main(int argc, const char **argv) usage(diff_cache_usage); continue; } + if (!strcmp(arg, "--find-copies-harder")) { + find_copies_harder = 1; + continue; + } if (!strcmp(arg, "-z")) { diff_output_format = DIFF_FORMAT_MACHINE; continue; @@ -248,6 +253,9 @@ int main(int argc, const char **argv) usage(diff_cache_usage); } + if (find_copies_harder && detect_rename != DIFF_DETECT_COPY) + usage(diff_cache_usage); + if (!tree_name || get_sha1(tree_name, sha1)) usage(diff_cache_usage); |