From cd091f1b1c5ac5e150addf7e51af783ae2341cae Mon Sep 17 00:00:00 2001
From: "Josiah (Gaming32) Glosson" <soujournme@gmail.com>
Date: Mon, 20 May 2024 12:26:28 -0500
Subject: [PATCH] Various code improvements

---
 .../io/github/gaming32/additiveinstaller/PackInstaller.kt    | 4 ++--
 .../io/github/gaming32/additiveinstaller/generalUtil.kt      | 5 ++++-
 2 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main/kotlin/io/github/gaming32/additiveinstaller/PackInstaller.kt b/src/main/kotlin/io/github/gaming32/additiveinstaller/PackInstaller.kt
index 72778f1..b35bd06 100644
--- a/src/main/kotlin/io/github/gaming32/additiveinstaller/PackInstaller.kt
+++ b/src/main/kotlin/io/github/gaming32/additiveinstaller/PackInstaller.kt
@@ -42,7 +42,7 @@ class PackInstaller(
     private val modsDir = DOT_MINECRAFT / packVersion.launcherFolderPath
 
     @OptIn(ExperimentalPathApi::class)
-    private  fun writeVersionDir(clientJson: JsonObject) {
+    private fun writeVersionDir(clientJson: JsonObject) {
         progressHandler.newTask(I18N.getString("creating.version.folder"))
         val versionDir = VERSIONS / packVersion.launcherVersionId
         versionDir.deleteRecursively()
@@ -154,7 +154,7 @@ class PackInstaller(
             } else {
                 Pair(destination, destination / path)
             }
-            if (!dest.startsWith(destRoot)) {
+            if (!dest.normalize().startsWith(destRoot)) {
                 throw IllegalArgumentException("Path doesn't start with mods dir?")
             }
             dest.parent.createDirectories()
diff --git a/src/main/kotlin/io/github/gaming32/additiveinstaller/generalUtil.kt b/src/main/kotlin/io/github/gaming32/additiveinstaller/generalUtil.kt
index 9e5c3b0..dc6545d 100644
--- a/src/main/kotlin/io/github/gaming32/additiveinstaller/generalUtil.kt
+++ b/src/main/kotlin/io/github/gaming32/additiveinstaller/generalUtil.kt
@@ -1,5 +1,6 @@
 package io.github.gaming32.additiveinstaller
 
+import com.google.gson.FormattingStyle
 import com.google.gson.JsonElement
 import com.google.gson.JsonObject
 import com.google.gson.JsonParser
@@ -72,7 +73,9 @@ fun requestCriticalJson(url: String) = try {
 
 fun String.capitalize() = replaceFirstChar { if (it.isLowerCase()) it.titlecase(Locale.ROOT) else it.toString() }
 
-fun JsonElement.writeTo(writer: Writer) = Streams.write(this, JsonWriter(writer).apply { setIndent("  ") })
+fun JsonElement.writeTo(writer: Writer) = Streams.write(this, JsonWriter(writer).apply {
+    formattingStyle = FormattingStyle.PRETTY
+})
 
 fun String.hexToByteArray(): ByteArray {
     require((length and 1) == 0) { "$this has an odd number of chars" }