clone: allow an explicit argument for parallel submodule clones
commit72290d6a1d8cccd22f58c21418c0f75bfcdf574d
authorStefan Beller <sbeller@google.com>
Tue, 1 Mar 2016 02:07:20 +0000 (29 18:07 -0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 1 Mar 2016 19:57:21 +0000 (1 11:57 -0800)
treec82b01d78651d3460c3b68b147a3ba1aebbcc0e3
parent2335b870fa7942d9ca9e73e96e35171fda741376
clone: allow an explicit argument for parallel submodule clones

Just pass it along to "git submodule update", which may pick reasonable
defaults if you don't specify an explicit number.

Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/git-clone.txt
builtin/clone.c
t/t7406-submodule-update.sh