Add MicroslopSam TTS, Flextalk voice profiles, effects, and engine controls

poc/src/core-process.ts

@@ -9,7 +9,7 @@
  */
 
 import { spawn, type ChildProcess } from "node:child_process";
-import { existsSync } from "node:fs";
+import { existsSync, statSync } from "node:fs";
 import { join } from "node:path";
 import { fileURLToPath } from "node:url";
 
@@ -17,7 +17,37 @@ const ROOT = fileURLToPath(new URL("../..", import.meta.url));
 
 const DEFAULT_ARGS = "--no-sandbox --disable-gpu --disable-dev-shm-usage";
 const XVFB_ARGS = "-screen 0 1280x720x24 -nolisten tcp";
-const MAX_OUTPUT_LINES = 20;
+const MAX_OUTPUT_LINES = 200;
+
+/**
+ * Warn when the built client bundle predates the core sources. Without this, a
+ * new daemon paired with a stale client reports UNKNOWN_ACTION for new actions.
+ */
+export function staleBundleWarning(): string | null {
+    const sources = [
+        "src/renderer/puppet/actions.ts",
+        "src/renderer/puppet/events.ts",
+        "src/shared/puppetProtocol.ts",
+        "src/main/puppetBridge.ts"
+    ];
+    const bundles = ["dist/js/renderer.js", "dist/js/main.js"];
+
+    try {
+        let newest = 0;
+        for (const source of sources) newest = Math.max(newest, statSync(join(ROOT, source)).mtimeMs);
+
+        let oldest = Number.POSITIVE_INFINITY;
+        for (const bundle of bundles) oldest = Math.min(oldest, statSync(join(ROOT, bundle)).mtimeMs);
+
+        if (oldest < newest) {
+            return "the built client bundle is older than the core sources; run `pnpm build` and restart the client";
+        }
+    } catch {
+        // A missing bundle is reported by the client start itself.
+    }
+
+    return null;
+}
 
 export interface CoreExit {
     code: number | null;