[PATCH 15/19] rev-parseopt: convert --single-worktree

[Nguyễn Thái Ngọc Duy]

Signed-off-by: Nguyễn Thái Ngọc Duy <pclo...@gmail.com>
---
 revision.c | 15 ++++-----------
 1 file changed, 4 insertions(+), 11 deletions(-)

diff --git a/revision.c b/revision.c
index f04eb7f140..dd22ac5c39 100644
--- a/revision.c
+++ b/revision.c
@@ -2601,6 +2601,9 @@ static void make_pseudo_options(struct rev_info *revs)
                OPT_SET_INT_F(0, "do-walk", &revs->no_walk,
                              N_("override a previous --no-walk"),
                              0, PARSE_OPT_NONEG),
+               OPT_BOOL_F(0, "single-worktree", &revs->single_worktree,
+                          N_("only consider refs from the current worktree"),
+                          PARSE_OPT_NONEG),
                OPT_END()
        };
        ALLOC_ARRAY(revs->pseudo_options, ARRAY_SIZE(options));
@@ -2611,7 +2614,6 @@ static int handle_revision_pseudo_opt(const char 
*submodule,
                                struct rev_info *revs,
                                int argc, const char **argv, int *flags)
 {
-       const char *arg = argv[0];
        struct ref_store *refs;
 
        if (submodule) {
@@ -2636,16 +2638,7 @@ static int handle_revision_pseudo_opt(const char 
*submodule,
                             PARSE_OPT_NO_INTERNAL_HELP |
                             PARSE_OPT_ONE_SHOT |
                             PARSE_OPT_STOP_AT_NON_OPTION);
-       if (argc)
-               return argc;
-
-       if (!strcmp(arg, "--single-worktree")) {
-               revs->single_worktree = 1;
-       } else {
-               return 0;
-       }
-
-       return 1;
+       return argc;
 }
 
 static void NORETURN diagnose_missing_default(const char *def)
-- 
2.21.0.1141.gd54ac2cb17