From 11d11a8c2875fb6ae8c98958bbb4d4dd84630954 Mon Sep 17 00:00:00 2001
From: ynqa <un.pensiero.vano@gmail.com>
Date: Wed, 27 Mar 2024 21:22:56 +0900
Subject: [PATCH] consider whether first char or not at Array

---
 src/jnv.rs | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/src/jnv.rs b/src/jnv.rs
index 19a4497..a5aacbf 100644
--- a/src/jnv.rs
+++ b/src/jnv.rs
@@ -56,7 +56,8 @@ impl Jnv {
                 } else {
                     segments
                         .iter()
-                        .map(|segment| match segment {
+                        .enumerate()
+                        .map(|(i, segment)| match segment {
                             JsonPathSegment::Key(key) => {
                                 if key.contains('.') || key.contains('-') || key.contains('@') {
                                     format!(".\"{}\"", key)
@@ -64,7 +65,13 @@ impl Jnv {
                                     format!(".{}", key)
                                 }
                             }
-                            JsonPathSegment::Index(index) => format!("[{}]", index),
+                            JsonPathSegment::Index(index) => {
+                                if i == 0 {
+                                    format!(".[{}]", index)
+                                } else {
+                                    format!("[{}]", index)
+                                }
+                            }
                         })
                         .collect::<String>()
                 }