feat: add config.js to control data source (dev and prod)

Author: S1M0N38

about.html

@@ -7,6 +7,7 @@
   <title>About - BalatroBench</title>
   <script src="https://cdn.tailwindcss.com"></script>
   <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+  <script src="config.js"></script>
   <script src="script.js"></script>
   <!-- Theme-aware favicon -->
   <link rel="icon" href="favicon.svg" type="image/svg+xml">

community.html

@@ -7,6 +7,7 @@
   <title>BalatroBench Community</title>
   <script src="https://cdn.tailwindcss.com"></script>
   <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+  <script src="config.js"></script>
   <script src="script.js"></script>
   <!-- Theme-aware favicon -->
   <link rel="icon" href="favicon.svg" type="image/svg+xml">

config.js

@@ -0,0 +1,35 @@
+/**
+ * Configuration file for BalatroBench
+ * Controls data source locations
+ */
+
+const CONFIG = {
+  // Current active environment - change this to switch environments
+  // environment: 'development',
+  environment: 'production',
+
+  // Environment configurations
+  environments: {
+    development: {
+      name: 'Development',
+      data: '' // Local data - use relative paths
+    },
+    production: {
+      name: 'Production',
+      data: 'https://balatrobench.b-cdn.net' // CDN data
+    }
+  },
+
+  // Get current environment
+  getCurrent() {
+    return this.environments[this.environment] || this.environments.development;
+  },
+
+  // Get data URL for current environment
+  getData() {
+    return this.getCurrent().data;
+  }
+};
+
+// Make CONFIG available globally
+window.CONFIG = CONFIG;

index.html

@@ -7,6 +7,7 @@
   <title>BalatroBench</title>
   <script src="https://cdn.tailwindcss.com"></script>
   <script src="https://cdn.jsdelivr.net/npm/chart.js"></script>
+  <script src="config.js"></script>
   <script src="script.js"></script>
   <!-- Theme-aware favicon -->
   <link rel="icon" href="favicon.svg" type="image/svg+xml">

script.js

@@ -41,9 +41,9 @@ let performanceChart = null;
 let DEFAULT_BENCHMARK_VERSION = null; // Must be set from manifest
 let PAGE_TYPE = null; // 'main' or 'community'
 
-// Data source configuration
-const IS_DEV = new URLSearchParams(window.location.search).has('dev');
-const DATA_BASE_URL = IS_DEV ? '' : 'http://balatrobench.b-cdn.net';
+// Data source configuration - using CONFIG from config.js
+const DATA_BASE_URL = window.CONFIG ? window.CONFIG.getData() : '';
+const IS_DEV = window.CONFIG ? window.CONFIG.environment === 'development' : false;
 
 // Detect which page we're on
 function detectPageType() {