fix: Game detection improvements

electron/desktop-settings.ts

@@ -18,6 +18,7 @@ export interface DesktopSettings {
   autoStart: boolean;
   closeToTray: boolean;
   hardwareAcceleration: boolean;
+  ignoredGameProcesses: string[];
   localApi: LocalApiSettings;
   manifestUrls: string[];
   preferredVersion: string | null;
@@ -42,6 +43,7 @@ const DEFAULT_DESKTOP_SETTINGS: DesktopSettings = {
   autoStart: true,
   closeToTray: true,
   hardwareAcceleration: true,
+  ignoredGameProcesses: [],
   localApi: { ...DEFAULT_LOCAL_API_SETTINGS },
   manifestUrls: [],
   preferredVersion: null,
@@ -80,6 +82,31 @@ function normalizeManifestUrls(value: unknown): string[] {
   return manifestUrls;
 }
 
+function normalizeIgnoredGameProcesses(value: unknown): string[] {
+  if (!Array.isArray(value)) {
+    return [];
+  }
+
+  const ignored: string[] = [];
+
+  for (const entry of value) {
+    if (typeof entry !== 'string') {
+      continue;
+    }
+
+    const trimmed = entry.trim().toLowerCase()
+      .replace(/\.(exe|bin|app|out)$/iu, '');
+
+    if (!trimmed || trimmed.length > 96 || ignored.includes(trimmed)) {
+      continue;
+    }
+
+    ignored.push(trimmed);
+  }
+
+  return ignored.sort();
+}
+
 function normalizePort(value: unknown, fallback: number): number {
   if (typeof value !== 'number' || !Number.isFinite(value)) {
     return fallback;
@@ -171,6 +198,7 @@ export function readDesktopSettings(): DesktopSettings {
       hardwareAcceleration: typeof parsed.hardwareAcceleration === 'boolean'
         ? parsed.hardwareAcceleration
         : DEFAULT_DESKTOP_SETTINGS.hardwareAcceleration,
+      ignoredGameProcesses: normalizeIgnoredGameProcesses(parsed.ignoredGameProcesses),
       localApi: normalizeLocalApiSettings(parsed.localApi),
       manifestUrls: normalizeManifestUrls(parsed.manifestUrls),
       preferredVersion: normalizePreferredVersion(parsed.preferredVersion)
@@ -200,6 +228,7 @@ export function updateDesktopSettings(patch: Partial<DesktopSettings>): DesktopS
     hardwareAcceleration: typeof mergedSettings.hardwareAcceleration === 'boolean'
       ? mergedSettings.hardwareAcceleration
       : DEFAULT_DESKTOP_SETTINGS.hardwareAcceleration,
+    ignoredGameProcesses: normalizeIgnoredGameProcesses(mergedSettings.ignoredGameProcesses),
     localApi: normalizeLocalApiSettings(mergedSettings.localApi),
     manifestUrls: normalizeManifestUrls(mergedSettings.manifestUrls),
     preferredVersion: normalizePreferredVersion(mergedSettings.preferredVersion),