Loading save files done.

public/emulator.html

@@ -63,12 +63,16 @@
       }
 
       EJS_defaultOptions = {
+
       };
 
       const emulatorInit = data => {
         EJS_gameUrl = `/api/v1/rom?id=${data.gameId}`;
         EJS_core = data.core;
         EJS_gameName = data.gameName;
+        EJS_externalFiles = {
+          '/homeplay/saves/': `/api/v1/save?id=${data.gameId}`
+        }
 
         scriptElement = document.createElement('script');
         scriptElement.src = 'https://cdn.emulatorjs.org/stable/data/loader.js';
@@ -103,6 +107,31 @@
       };
 
       EJS_ready = () => {
+        // Modify the EJS stuff
+        const oldGetRetroArchCfg = window.EJS_GameManager.prototype.getRetroArchCfg;
+        const oldMountFileSystems = window.EJS_GameManager.prototype.mountFileSystems;
+
+        EJS_GameManager.prototype.getRetroArchCfg = function() {
+          const ejsConfig = oldGetRetroArchCfg.call(this);
+
+          // Parse back into key value pair
+          const raConfig = ejsConfig.split('\n').reduce((acc, line) => {
+            if(!line.length) return acc;
+            const [key, value] = line.split('=');
+            acc[key.trim()] = value.trim();
+            return acc;
+          }, {});
+
+          // Add new options
+          raConfig['savefiles_in_content_dir'] = false;
+          raConfig['sort_savefiles_by_content_enable'] = false;
+          raConfig['sort_savefiles_enable'] = false;
+          raConfig['savefile_directory'] = '/homeplay/saves';
+          
+          // Return back as RA config string
+          return Object.entries(raConfig).map(([k, v]) => `${k} = ${v}`).join('\n');
+        }
+
         send({ message: 'ready' });
       }