From 67a73b6ea3e46194f45dc7c4a4ee2f22c1349d87 Mon Sep 17 00:00:00 2001
From: ChomeNS <95471003+ChomeNS@users.noreply.github.com>
Date: Sat, 26 Jul 2025 07:47:39 +0700
Subject: [PATCH] fix: disallow `-` in snbt without quotes (found out by `*mail
 read` didn't work)

---
 .../java/me/chayapak1/chomens_bot/util/SNBTUtilities.java   | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/main/java/me/chayapak1/chomens_bot/util/SNBTUtilities.java b/src/main/java/me/chayapak1/chomens_bot/util/SNBTUtilities.java
index 15ed7281..3dc3545c 100644
--- a/src/main/java/me/chayapak1/chomens_bot/util/SNBTUtilities.java
+++ b/src/main/java/me/chayapak1/chomens_bot/util/SNBTUtilities.java
@@ -106,7 +106,7 @@ public class SNBTUtilities {
 
     // don't wrap the string with quotes when not needed
     // like {abc:def} instead of {abc:'def'}
-    // or some Advanced ones like `abc123.among.us__69` will also return false
+    // or some Advanced ones like `abc123.among--.--us__69` will also return false
     public static boolean needQuotes (final String string) {
         if (
                 string == null
@@ -120,8 +120,8 @@ public class SNBTUtilities {
 
         final char firstChar = string.charAt(0);
 
-        // cannot start with digit, '.', or '+'
-        if (Character.isDigit(firstChar) || firstChar == '.' || firstChar == '+') {
+        // cannot start with 0-9, '-', '.', or '+'
+        if (Character.isDigit(firstChar) || firstChar == '.' || firstChar == '-' || firstChar == '+') {
             return true;
         }