status: disable color for porcelain format

The porcelain format is identical to the shortstatus format,
except that it should not respect any user configuration,
including color.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/wt-status.c b/wt-status.c
index 696c6b0bf..756defea1 100644
--- a/wt-status.c
+++ b/wt-status.c
@@ -688,3 +688,9 @@ void wt_shortstatus_print(struct wt_status *s, int null_termination)
 		wt_shortstatus_untracked(null_termination, it, s);
 	}
 }
+
+void wt_porcelain_print(struct wt_status *s, int null_termination)
+{
+	s->use_color = 0;
+	wt_shortstatus_print(s, null_termination);
+}