Merge branch 'sg/diff-multiple-identical-renames'

diff --git a/builtin/worktree.c b/builtin/worktree.c
index 38b56096bd3b914d1128e0bebb5c964a3cdd1b74..d8e3795dc44a0dc047cac77af92282361227111a 100644 (file)
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -21,6 +21,7 @@ static const char * const worktree_usage[] = {
 struct add_opts {
        int force;
        int detach;
+       int checkout;
        const char *new_branch;
        int force_new_branch;
 };
@@ -284,18 +285,22 @@ static int add_worktree(const char *path, const char *refname,
        if (ret)
                goto done;
 
-       cp.argv = NULL;
-       argv_array_clear(&cp.args);
-       argv_array_pushl(&cp.args, "reset", "--hard", NULL);
-       cp.env = child_env.argv;
-       ret = run_command(&cp);
-       if (!ret) {
-               is_junk = 0;
-               free(junk_work_tree);
-               free(junk_git_dir);
-               junk_work_tree = NULL;
-               junk_git_dir = NULL;
+       if (opts->checkout) {
+               cp.argv = NULL;
+               argv_array_clear(&cp.args);
+               argv_array_pushl(&cp.args, "reset", "--hard", NULL);
+               cp.env = child_env.argv;
+               ret = run_command(&cp);
+               if (ret)
+                       goto done;
        }
+
+       is_junk = 0;
+       free(junk_work_tree);
+       free(junk_git_dir);
+       junk_work_tree = NULL;
+       junk_git_dir = NULL;
+
 done:
        strbuf_reset(&sb);
        strbuf_addf(&sb, "%s/locked", sb_repo.buf);
@@ -320,10 +325,12 @@ static int add(int ac, const char **av, const char *prefix)
                OPT_STRING('B', NULL, &new_branch_force, N_("branch"),
                           N_("create or reset a branch")),
                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_END()
        };
 
        memset(&opts, 0, sizeof(opts));
+       opts.checkout = 1;
        ac = parse_options(ac, av, prefix, options, worktree_usage, 0);
        if (!!opts.detach + !!opts.new_branch + !!new_branch_force > 1)
                die(_("-b, -B, and --detach are mutually exclusive"));