From 281f40bad966ca85cb49094e006709254bac50c9 Mon Sep 17 00:00:00 2001
From: Sebastian Hartte <shartte@users.noreply.github.com>
Date: Sat, 28 Sep 2024 16:00:55 +0200
Subject: [PATCH] Fix # in user supplied program arguments being ignored

Program arguments containing # need to be quoted to avoid the # character from being interpreted as the start of a line comment.
---
 .../java/net/neoforged/moddevgradle/internal/RunUtils.java     | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/net/neoforged/moddevgradle/internal/RunUtils.java b/src/main/java/net/neoforged/moddevgradle/internal/RunUtils.java
index 1ff43d37..8dead3cf 100644
--- a/src/main/java/net/neoforged/moddevgradle/internal/RunUtils.java
+++ b/src/main/java/net/neoforged/moddevgradle/internal/RunUtils.java
@@ -59,7 +59,8 @@ private RunUtils() {
 
     public static String escapeJvmArg(String arg) {
         var escaped = arg.replace("\\", "\\\\").replace("\"", "\\\"");
-        if (escaped.contains(" ")) {
+        // # is used for line comments in arg files and should be quoted to avoid misinterpretation
+        if (escaped.contains(" ") || escaped.contains("#")) {
             return "\"" + escaped + "\"";
         }
         return escaped;