diff: teach --stat/--numstat to honor -U$num

diff --git a/diff.c b/diff.c
index 9a5c77c13ff3406a85e8a94f309a639529f2d88b..d442c66e961a614280b2a49f23d4cf89a878c0e2 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -2096,6 +2096,8 @@ static void builtin_diffstat(const char *name_a, const char *name_b,
                memset(&xpp, 0, sizeof(xpp));
                memset(&xecfg, 0, sizeof(xecfg));
                xpp.flags = o->xdl_opts;
+               xecfg.ctxlen = o->context;
+               xecfg.interhunkctxlen = o->interhunkcontext;
                xdi_diff_outf(&mf1, &mf2, diffstat_consume, diffstat,
                              &xpp, &xecfg);
        }