Order the revision walk by author or commit dates, to demonstrate how to apply topo_sort to a revision walk. While following the tutorial, new contributors are guided to run a walk with each sort and compare the results. Signed-off-by: Emily Shaffer <emilyshaffer@xxxxxxxxxx> --- builtin/walken.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/builtin/walken.c b/builtin/walken.c index 6c0f4e7b7a..716d31f04e 100644 --- a/builtin/walken.c +++ b/builtin/walken.c @@ -61,6 +61,11 @@ static void final_rev_info_setup(int argc, const char **argv, const char *prefix /* add the HEAD to pending so we can start */ add_head_to_pending(rev); + + /* Let's play with the sort order. */ + rev->topo_order = 1; + rev->sort_order = REV_SORT_BY_COMMIT_DATE; + /* rev->sort_order = REV_SORT_BY_AUTHOR_DATE; */ } /* -- 2.22.0.rc1.311.g5d7573a151-goog
