X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=diff-cache.c;h=c604359401447e77244ad9b1938eb86bd4198e3a;hb=d6db01075b65da2b8584a0450619390893aae103;hp=383302abbc0a83ab9231d298efa4920d6ffe16e8;hpb=427dcb4bca49117664d9428fd4e86483f516d703;p=git.git diff --git a/diff-cache.c b/diff-cache.c index 383302ab..c6043594 100644 --- a/diff-cache.c +++ b/diff-cache.c @@ -8,6 +8,7 @@ static int line_termination = '\n'; static int detect_rename = 0; static int reverse_diff = 0; static int diff_score_opt = 0; +static const char *pickaxe = NULL; /* A file entry went away or appeared */ static void show_file(const char *prefix, struct cache_entry *ce, unsigned char *sha1, unsigned int mode) @@ -70,7 +71,8 @@ static int show_modified(struct cache_entry *old, } oldmode = old->ce_mode; - if (mode == oldmode && !memcmp(sha1, old->sha1, 20)) + if (mode == oldmode && !memcmp(sha1, old->sha1, 20) && + detect_rename < 2) return 0; mode = ntohl(mode); @@ -153,7 +155,7 @@ static void mark_merge_entries(void) } static char *diff_cache_usage = -"git-diff-cache [-p] [-r] [-z] [-m] [-M] [-C] [-R] [--cached] "; +"git-diff-cache [-p] [-r] [-z] [-m] [-M] [-C] [-R] [-S] [--cached] "; int main(int argc, char **argv) { @@ -194,6 +196,10 @@ int main(int argc, char **argv) reverse_diff = 1; continue; } + if (!strcmp(arg, "-S")) { + pickaxe = arg + 2; + continue; + } if (!strcmp(arg, "-m")) { match_nonexisting = 1; continue; @@ -208,8 +214,8 @@ int main(int argc, char **argv) if (argc != 2 || get_sha1(argv[1], tree_sha1)) usage(diff_cache_usage); - diff_setup(detect_rename, diff_score_opt, reverse_diff, - (generate_patch ? -1 : line_termination), + diff_setup(detect_rename, diff_score_opt, pickaxe, + reverse_diff, (generate_patch ? -1 : line_termination), NULL, 0); mark_merge_entries();