From 2cf833743294f27d8f167043c84146455b96bdb7 Mon Sep 17 00:00:00 2001
From: Jeff Smith <whydoubt@gmail.com>
Date: Wed, 24 May 2017 00:15:22 -0500
Subject: blame: move show_root flag to scoreboard

The show_root flag is used in parts of blame that are being moved to
libgit, and should be accessible via the scoreboard structure.

Signed-off-by: Jeff Smith <whydoubt@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/builtin/blame.c b/builtin/blame.c
index 161d15c..fdd41b4 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -384,6 +384,7 @@ struct blame_scoreboard {
 
 	/* flags */
 	int reverse;
+	int show_root;
 };
 
 static void sanity_check_refcnt(struct blame_scoreboard *);
@@ -1784,7 +1785,7 @@ static void assign_blame(struct blame_scoreboard *sb, int opt)
 				mark_parents_uninteresting(commit);
 		}
 		/* treat root commit as boundary */
-		if (!commit->parents && !show_root)
+		if (!commit->parents && !sb->show_root)
 			commit->object.flags |= UNINTERESTING;
 
 		/* Take responsibility for the remaining entries */
@@ -2885,6 +2886,8 @@ parse_done:
 	if (blame_copy_score)
 		sb.copy_score = blame_copy_score;
 
+	sb.show_root = show_root;
+
 	read_mailmap(&mailmap, NULL);
 
 	assign_blame(&sb, opt);
-- 
cgit v0.10.2-6-g49f6