X-Git-Url: https://git.verplant.org/?a=blobdiff_plain;f=diff-tree.c;h=6c98e62ad00962858e235f2a4299a530c2afdaf6;hb=ba88e54b1a39aa700cc2f8da402e6167d124329d;hp=3c8838582fbe516ef028dc5564d0e39287f0f4ea;hpb=a8db165ee90c7a460916c3efbf97750dd019872c;p=git.git

diff --git a/diff-tree.c b/diff-tree.c
index 3c883858..6c98e62a 100644
--- a/diff-tree.c
+++ b/diff-tree.c
@@ -507,6 +507,7 @@ int main(int argc, const char **argv)
 		}
 		if (!strncmp(arg, "--pretty", 8)) {
 			verbose_header = 1;
+			header_prefix = "diff-tree ";
 			commit_format = get_commit_format(arg+8);
 			continue;
 		}