Import AITURK IDE 1.0.0-beta.1 from Hermes 63279301; preserve MIT license

plugins/platforms/photon/sidecar/send-format.mjs

@@ -0,0 +1,27 @@
+// Outbound /send builder selection for the Photon sidecar.
+//
+// spectrumMarkdown() enables data detection (enableDataDetection) in the
+// underlying iMessage API, which can 500 on messages containing raw URLs.
+// Plain-text URLs are auto-linked by iMessage anyway, so markdown messages
+// that contain a URL are routed through the text builder, while URL-free
+// markdown keeps native markdown rendering.
+//
+// This lives in its own module (rather than inline in index.mjs) so tests can
+// execute the real decision logic under node instead of grepping source —
+// see tests/plugins/platforms/photon/test_url_send_path.py.
+
+const URL_RE = /https?:\/\/[^\s)'"<>]+/i;
+
+/**
+ * Decide which spectrum-ts builder the /send handler should use.
+ *
+ * @param {string} format "markdown" | "text" (already validated by /send)
+ * @param {string} text   the outbound message body
+ * @returns {"markdown"|"text"}
+ */
+export function chooseSendFormat(format, text) {
+  if (format === "markdown" && !URL_RE.test(String(text))) {
+    return "markdown";
+  }
+  return "text";
+}