nano-banana: emit MEDIA token for generated images (#271)

CHANGELOG.md

@@ -56,6 +56,7 @@
 - Docs: document systemd lingering and logged-in session requirements on macOS/Windows.
 - Auto-reply: centralize tool/block/final dispatch across providers for consistent streaming + heartbeat/prefix handling. Thanks @MSch for PR #225.
 - Heartbeat: make HEARTBEAT_OK ack padding configurable across heartbeat and cron delivery. (#238) — thanks @jalehman
+- Skills: emit MEDIA token after Nano Banana Pro image generation. Thanks @Iamadig for PR #271.
 - WhatsApp: set sender E.164 for direct chats so owner commands work in DMs.
 - Slack: keep auto-replies in the original thread when responding to thread messages. Thanks @scald for PR #251.
 - Discord: surface missing-permission hints (muted/role overrides) when replies fail.

skills/nano-banana-pro/SKILL.md

@@ -26,4 +26,5 @@ API key
 Notes
 - Resolutions: `1K` (default), `2K`, `4K`.
 - Use timestamps in filenames: `yyyy-mm-dd-hh-mm-ss-name.png`.
+- The script prints a `MEDIA:` line for Clawdbot to auto-attach on supported chat providers.
 - Do not read the image back; report the saved path only.

skills/nano-banana-pro/scripts/generate_image.py

@@ -154,6 +154,8 @@ def main():
         if image_saved:
             full_path = output_path.resolve()
             print(f"\nImage saved: {full_path}")
+            # Clawdbot parses MEDIA tokens and will attach the file on supported providers.
+            print(f"MEDIA: {full_path}")
         else:
             print("Error: No image was generated in the response.", file=sys.stderr)
             sys.exit(1)