[PATCH] worktree: add --quiet option

[Elia Pinto <gitter.spiros@gmail.com>]

Add the '--quiet' option to git worktree add,
as for the other git commands.

Signed-off-by: Elia Pinto <gitter.spiros@gmail.com>
---
 Documentation/git-worktree.txt |  4 +++-
 builtin/worktree.c             | 11 +++++++++--
 2 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/Documentation/git-worktree.txt b/Documentation/git-worktree.txt
index 9c26be40f..508cde55c 100644
--- a/Documentation/git-worktree.txt
+++ b/Documentation/git-worktree.txt
@@ -115,7 +115,9 @@ Unlock a working tree, allowing it to be pruned, moved or deleted.
 
 OPTIONS
 -------
-
+-q::
+--quiet::
+	With 'add', suppress feedback messages.
 -f::
 --force::
 	By default, `add` refuses to create a new working tree when
diff --git a/builtin/worktree.c b/builtin/worktree.c
index a763dbdcc..c47feb4a4 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -27,6 +27,7 @@ static const char * const worktree_usage[] = {
 struct add_opts {
 	int force;
 	int detach;
+	int quiet;
 	int checkout;
 	int keep_locked;
 };
@@ -315,6 +316,9 @@ static int add_worktree(const char *path, const char *refname,
 		cp.argv = NULL;
 		argv_array_clear(&cp.args);
 		argv_array_pushl(&cp.args, "reset", "--hard", NULL);
+		if (opts->quiet)
+			argv_array_push(&cp.args, "--quiet");
+		printf("%s\n","soo qia");
 		cp.env = child_env.argv;
 		ret = run_command(&cp);
 		if (ret)
@@ -437,6 +441,7 @@ static int add(int ac, const char **av, const char *prefix)
 		OPT_BOOL(0, "detach", &opts.detach, N_("detach HEAD at named commit")),
 		OPT_BOOL(0, "checkout", &opts.checkout, N_("populate the new working tree")),
 		OPT_BOOL(0, "lock", &opts.keep_locked, N_("keep the new working tree locked")),
+		OPT__QUIET(&opts.quiet, N_("suppress progress reporting")),
 		OPT_PASSTHRU(0, "track", &opt_track, NULL,
 			     N_("set up tracking mode (see git-branch(1))"),
 			     PARSE_OPT_NOARG | PARSE_OPT_OPTARG),
@@ -491,8 +496,8 @@ static int add(int ac, const char **av, const char *prefix)
 			}
 		}
 	}
-
-	print_preparing_worktree_line(opts.detach, branch, new_branch, !!new_branch_force);
+	if (!opts.quiet)
+		print_preparing_worktree_line(opts.detach, branch, new_branch, !!new_branch_force);
 
 	if (new_branch) {
 		struct child_process cp = CHILD_PROCESS_INIT;
@@ -500,6 +505,8 @@ static int add(int ac, const char **av, const char *prefix)
 		argv_array_push(&cp.args, "branch");
 		if (new_branch_force)
 			argv_array_push(&cp.args, "--force");
+		if (opts.quiet)
+			argv_array_push(&cp.args, "--quiet");
 		argv_array_push(&cp.args, new_branch);
 		argv_array_push(&cp.args, branch);
 		if (opt_track)
-- 
2.18.0.721.gc1f18ed