diff options
Diffstat (limited to 'diff-files.c')
| -rw-r--r-- | diff-files.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/diff-files.c b/diff-files.c index b6d972e062..4d60017e46 100644 --- a/diff-files.c +++ b/diff-files.c @@ -7,10 +7,11 @@ #include "diff.h" static const char *diff_files_usage = -"git-diff-files [-p] [-q] [-r] [-z] [-M] [-C] [-R] [-S<string>] [-O<orderfile>] [paths...]"; +"git-diff-files [-p] [-q] [-r] [-z] [-R] [-B] [-M] [-C] [--find-copies-harder] [-O<orderfile>] [-S<string>] [--pickaxe-all] [<path>...]"; static int diff_output_format = DIFF_FORMAT_HUMAN; 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; @@ -81,11 +82,16 @@ int main(int argc, const char **argv) usage(diff_files_usage); detect_rename = DIFF_DETECT_COPY; } + else if (!strcmp(argv[1], "--find-copies-harder")) + find_copies_harder = 1; else usage(diff_files_usage); argv++; argc--; } + if (find_copies_harder && detect_rename != DIFF_DETECT_COPY) + usage(diff_files_usage); + /* At this point, if argc == 1, then we are doing everything. * Otherwise argv[1] .. argv[argc-1] have the explicit paths. */ @@ -122,12 +128,11 @@ int main(int argc, const char **argv) continue; } changed = ce_match_stat(ce, &st); - if (!changed && detect_rename < DIFF_DETECT_COPY) + if (!changed && !find_copies_harder) continue; - oldmode = ntohl(ce->ce_mode); show_modified(oldmode, DIFF_FILE_CANON_MODE(st.st_mode), - ce->sha1, null_sha1, + ce->sha1, (changed ? null_sha1 : ce->sha1), ce->name); } diffcore_std((1 < argc) ? argv + 1 : NULL, |