[PATCH 2/3] revision.h: introduce blob/tree walking in order of the commits

[Stefan Beller <sbeller@google.com>]

This will be useful shortly.

Signed-off-by: Stefan Beller <sbeller@google.com>
---
 list-objects.c | 2 ++
 revision.h     | 3 ++-
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/list-objects.c b/list-objects.c
index 0ee0551604..ef64a237d3 100644
--- a/list-objects.c
+++ b/list-objects.c
@@ -237,6 +237,8 @@ void traverse_commit_list(struct rev_info *revs,
 		if (commit->tree)
 			add_pending_tree(revs, commit->tree);
 		show_commit(commit, data);
+		if (revs->tree_blobs_in_commit_order)
+			traverse_trees_and_blobs(revs, &base, show_object, data);
 	}
 	traverse_trees_and_blobs(revs, &base, show_object, data);
 
diff --git a/revision.h b/revision.h
index 54761200ad..86985d68aa 100644
--- a/revision.h
+++ b/revision.h
@@ -121,7 +121,8 @@ struct rev_info {
 			bisect:1,
 			ancestry_path:1,
 			first_parent_only:1,
-			line_level_traverse:1;
+			line_level_traverse:1,
+			tree_blobs_in_commit_order:1;
 
 	/* Diff flags */
 	unsigned int	diff:1,
-- 
2.15.0.rc2.443.gfcc3b81c0a