diff options
| -rw-r--r-- | diff-tree.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/diff-tree.c b/diff-tree.c index 6593a6920..2df23c65f 100644 --- a/diff-tree.c +++ b/diff-tree.c @@ -10,6 +10,7 @@ static int show_empty_combined = 0; static int combine_merges = 0; static int dense_combined_merges = 0; static int read_stdin = 0; +static int always_show_header = 0; static const char *header = NULL; static const char *header_prefix = ""; @@ -93,6 +94,10 @@ static const char *generate_header(const unsigned char *commit_sha1, offset += pretty_print_commit(commit_format, commit, len, this_header + offset, sizeof(this_header) - offset, abbrev); + if (always_show_header) { + puts(this_header); + return NULL; + } return this_header; } @@ -262,6 +267,10 @@ int main(int argc, const char **argv) no_commit_id = 1; continue; } + if (!strcmp(arg, "--always")) { + always_show_header = 1; + continue; + } usage(diff_tree_usage); } if (diff_options.output_format == DIFF_FORMAT_PATCH) |