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Merge branch 'sb/clone-shallow-passthru'

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"git clone" learned "--shallow-submodules" option.

* sb/clone-shallow-passthru:
  clone: add `--shallow-submodules` flag
This commit is contained in:
Junio C Hamano
2016-05-06 14:45:43 -07:00
parent ca158f4633 d22eb04475
commit 5f3b21c111
3 changed files with 100 additions and 3 deletions
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7
builtin/clone.c
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@ -40,6 +40,7 @@ static const char * const builtin_clone_usage[] = {
static int option_no_checkout, option_bare, option_mirror, option_single_branch = -1;
static int option_local = -1, option_no_hardlinks, option_shared, option_recursive;
static int option_shallow_submodules = -1;
static char *option_template, *option_depth;
static char *option_origin = NULL;
static char *option_branch = NULL;
@ -92,6 +93,8 @@ static struct option builtin_clone_options[] = {
N_("create a shallow clone of that depth")),
OPT_BOOL(0, "single-branch", &option_single_branch,
N_("clone only one branch, HEAD or --branch")),
OPT_BOOL(0, "shallow-submodules", &option_shallow_submodules,
N_("any cloned submodules will be shallow")),
OPT_STRING(0, "separate-git-dir", &real_git_dir, N_("gitdir"),
N_("separate git dir from working tree")),
OPT_STRING_LIST('c', "config", &option_config, N_("key=value"),
@ -735,6 +738,10 @@ static int checkout(void)
struct argv_array args = ARGV_ARRAY_INIT;
argv_array_pushl(&args, "submodule", "update", "--init", "--recursive", NULL);
if (option_shallow_submodules == 1
|| (option_shallow_submodules == -1 && option_depth))
argv_array_push(&args, "--depth=1");
if (max_jobs != -1)
argv_array_pushf(&args, "--jobs=%d", max_jobs);