# =cdp-tabs — list open browser tabs via the Chrome DevTools Protocol.
#
# Showcases the `http_local` runtime: a single read against a loopback service,
# structurally incapable of egressing off-box (the validator pins the host to
# the loopback set). No CLI, no auth, no AI in the path.
#
# Right pane: a `json_tree` widget (mode: selected_row) that renders the full
# raw CDP target object for the selected tab — title, url, type, id,
# webSocketDebuggerUrl and any other fields — so you can inspect every field
# the DevTools endpoint returned without leaving the launcher.
#
# Requires a Chromium browser launched with the debugging port open, e.g.:
#   google-chrome --remote-debugging-port=9222
#   open -a "Google Chrome" --args --remote-debugging-port=9222   # macOS
# Host is `localhost` (not 127.0.0.1) because Chromium's DevTools HTTP endpoint
# rejects requests whose Host header isn't `localhost` (DNS-rebinding guard).
# If no CDP endpoint is running, the chip reports a clear HTTP/connection error.
schema_version: 1
runtime: http_local
id: cdp-tabs
chip: cdp-tabs
title: Browser tabs
icon: globe
description: Open tabs from a Chromium started with --remote-debugging-port=9222 (loopback)
placeholder_examples: [""]
emits: Document

http:
  host: localhost
  port: 9222
  request: { method: GET, path: "/json" }
  parse: json
  timeout_seconds: 5

presentation:
  widget: list
  title_field: title
  subtitle_field: url
  right_widget:
    kind: json_tree
    mode: selected_row

actions:
  - { id: open, kind: url, target: row, label: Open, url_template: "{{url}}" }
  - { id: copy, kind: composer, target: row, label: Copy URL, insert: "{{url}}" }