Re: [RFC PATCH 1/6] DO NOT MERGE: compute commit-graph on every commit

Also enable core.commitGraph and gc.commitGraph. Helps to test the
commit-graph feature with the rest of the test infrastructure.

Signed-off-by: Derrick Stolee <redacted>
---
 builtin/commit.c | 5 +++++
 builtin/gc.c     | 2 +-
 environment.c    | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/builtin/commit.c b/builtin/commit.c
index e8e8d13be4..8751b816c1 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c

@@ -32,6 +32,7 @@
 #include "column.h"
 #include "sequencer.h"
 #include "mailmap.h"
+#include "commit-graph.h"

 static const char * const builtin_commit_usage[] = {
        N_("git commit [<options>] [--] <pathspec>..."),

@@ -1623,5 +1624,9 @@ int cmd_commit(int argc, const char **argv, const char *prefix)

        UNLEAK(err);
        UNLEAK(sb);
+
+       if (core_commit_graph)
+               write_commit_graph_reachable(get_object_directory(), 1);
+