feat: external capture queue and modal-first add flow (v0.1.1)

tools/native-host/smoke.mjs

@@ -0,0 +1,41 @@
+import { spawn } from 'node:child_process'
+
+function encodeMessage(payload) {
+  const body = Buffer.from(JSON.stringify(payload), 'utf8')
+  const len = Buffer.alloc(4)
+  len.writeUInt32LE(body.length, 0)
+  return Buffer.concat([len, body])
+}
+
+function decodeMessages(buffer) {
+  const messages = []
+  let offset = 0
+  while (offset + 4 <= buffer.length) {
+    const len = buffer.readUInt32LE(offset)
+    if (offset + 4 + len > buffer.length) break
+    const body = buffer.subarray(offset + 4, offset + 4 + len)
+    messages.push(JSON.parse(body.toString('utf8')))
+    offset += 4 + len
+  }
+  return messages
+}
+
+const child = spawn(process.execPath, ['host.mjs'], {
+  cwd: process.cwd(),
+  stdio: ['pipe', 'pipe', 'inherit'],
+})
+
+const chunks = []
+child.stdout.on('data', (chunk) => chunks.push(chunk))
+
+child.stdin.write(encodeMessage({ action: 'ping' }))
+setTimeout(() => {
+  child.stdin.end()
+}, 120)
+
+child.on('exit', () => {
+  const out = Buffer.concat(chunks)
+  const messages = decodeMessages(out)
+  // eslint-disable-next-line no-console
+  console.log(JSON.stringify(messages, null, 2))
+})