Merge branch 'bc/fetch-thin-less-aggressive-in-normal-repository'

Earlier we made "rev-list --object-edge" more aggressively list the
objects at the edge commits, in order to reduce number of objects
fetched into a shallow repository, but the change affected cases
other than "fetching into a shallow repository" and made it
unusably slow (e.g. fetching into a normal repository should not
have to suffer the overhead from extra processing).  Limit it to a
more specific case by introducing --objects-edge-aggressive, a new
option to rev-list.

* bc/fetch-thin-less-aggressive-in-normal-repository:
  pack-objects: use --objects-edge-aggressive for shallow repos
  rev-list: add an option to mark fewer edges as uninteresting
  Documentation: add missing article in rev-list-options.txt

1 files changed, 3 insertions, 0 deletions

diff --git a/send-pack.c b/send-pack.c
index 949cb61aa0..25947d7df9 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -47,6 +47,7 @@ static int pack_objects(int fd, struct ref *refs, struct sha1_array *extra, stru
 		NULL,
 		NULL,
 		NULL,
+		NULL,
 	};
 	struct child_process po = CHILD_PROCESS_INIT;
 	int i;
@@ -60,6 +61,8 @@ static int pack_objects(int fd, struct ref *refs, struct sha1_array *extra, stru
 		argv[i++] = "-q";
 	if (args->progress)
 		argv[i++] = "--progress";
+	if (is_repository_shallow())
+		argv[i++] = "--shallow";
 	po.argv = argv;
 	po.in = -1;
 	po.out = args->stateless_rpc ? -1 : fd;