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Add 23 features + docs across locator, ops, IDE, platform layers#196

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JE-Chen merged 16 commits into
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May 24, 2026
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Add 23 features + docs across locator, ops, IDE, platform layers#196
JE-Chen merged 16 commits into
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@JE-Chen JE-Chen commented May 24, 2026

Summary

Three commits on dev ahead of main, dominated by 23 new features delivered in this branch:

  • ddf62a5 — Document the 23 new features in READMEs (en / zh-TW / zh-CN) + Sphinx pages.
  • caf6514 — Add the 23 new features across locator, observability, IDE, platform layers (~12,000 LoC Python + ~700 LoC TS/JS, 452 new headless tests).
  • 8a0b13e — (pre-existing) Cross-platform hotkeys docs, computer-use backend, Slack pipeline example.

Each new feature ships in the established pattern: headless API in utils/, executor command (AC_*), MCP tool (ac_*), GUI tab (where applicable), façade re-export, headless tests, all four locale strings. import je_auto_control stays Qt-free (verified by subprocess test).

Locator + selector intelligence

  • Self-healing locator (image → VLM fallback + audit log)
  • Anchor-based locator (above / below / left_of / right_of / near)
  • OCR with structured output (rows / tables / form fields)
  • Smart waits (frame-diff wait_until_screen_stable etc.)
  • A/B locator framework with persistent per-target win/loss ledger

Operations + observability

  • Per-call LLM cost telemetry (token + USD + rollup)
  • Trace replay UI on top of existing time-travel recordings
  • Failure → ticket automation (Jira / Linear / GitHub)
  • Container CI templates (GitHub Actions + GitLab + XFCE+VNC Dockerfile)
  • Cross-host DAG orchestrator with skip-on-failure cascade
  • Multi-viewer presence (roster + controller/observer roles)

Agent + integrations

  • Computer-use high-level run_computer_use(goal, …) API
  • WebRunner convenience commands (web_open / web_quit / web_screenshot / web_current_url)
  • Chat-ops bot (transport-agnostic CommandRouter + Slack polling adapter)

Platform coverage

  • Wayland CLI backend (wtype + ydotool + grim) with X11 fallback
  • Wayland libei native (ctypes binding, opt-in env var)
  • macOS Accessibility deep dive (recursive tree dump + polling recorder)

Developer experience

  • autocontrol-lsp completion: didOpen/didChange/didClose, diagnostics, signature help
  • .pyi stub generator wired to python -m je_auto_control.utils.stubs.generator
  • VS Code extension: Run / Screenshot / Preview commands hitting REST API
  • Browser extension recorder (Manifest V3 → AC_web_* JSON export)
  • pytest plugin (pytest11 entry point + @autocontrol marker + screenshot-on-fail) and Gherkin BDD step library
  • Visual flow editor (QGraphicsScene; round-trips to the same Script Builder JSON)

Test plan

  • 452 new headless tests pass (pytest test/unit_test/headless)
  • Existing headless suite stays green (no regressions detected when running together)
  • ruff, bandit, radon cc -nc clean on every new module
  • import je_auto_control remains Qt-free (verified by subprocess test in test_self_healing.py)
  • Generated .pyi stub parses as valid Python AST
  • Static checks on the manifests for VS Code + browser extension
  • Live verification on Wayland libei (requires a libei-equipped Linux host — binding follows upstream API but is mock-tested only on Windows)
  • Live verification of the VS Code + browser extensions in their respective hosts (TS/JS sides are not run from pytest)

Notes for reviewers

  • Honest scope limits on the non-Python pieces: the libei ctypes binding (Dev #22) and the two extensions (Dev #16 / Dev #17) are structurally validated by Python tests on their manifests / source contracts, but no runtime test was possible on the development host. The fallback paths keep existing deployments unaffected if anything is miswired.
  • No CLAUDE.md exemptions used — every feature follows the headless API + executor + MCP + GUI + tests delivery rule, including for the platform-specific ones (Wayland CLI surface raises NotImplementedError with clear remediation hints for the parts Wayland forbids).
  • Commit 8a0b13e was already on dev before this work and is included only because it's part of the diff vs main.

JE-Chen added 3 commits May 24, 2026 10:55
…xample

Closes the three tracks from the planning question:

1. **macOS + Linux hotkey daemon docs** — the backends were already
   implemented (``backends/macos_backend.py`` / ``linux_backend.py``)
   but the three README files still said "Windows today; macOS/Linux
   stubs in place". Updated the EN / zh-TW / zh-CN copy and removed
   the misleading caveat.

2. **Anthropic computer-use backend** — new
   ``ComputerUseAgentBackend`` exposes Anthropic's official
   ``computer_20250124`` tool schema to the model and translates each
   ``computer`` tool call into the equivalent ``AC_*`` invocation:
   ``screenshot``, ``left_click`` / ``right_click`` / etc.,
   ``mouse_move``, ``type``, ``key`` (single or hotkey combo),
   ``hold_key``, ``scroll``, ``left_click_drag``, ``wait``,
   ``cursor_position``. Uses a dispatch table (CC ≤ B) so adding a
   new action verb is a one-line registry change. Screenshot tool
   results carry the image back as a ``tool_result`` image block per
   spec.

   Also exposes the full ``AgentLoop`` surface
   (``AgentBackend`` / ``AgentBudget`` / ``AgentLoop`` / ``AgentResult``
   / ``AgentStep`` / ``FakeAgentBackend`` / ``run_agent``) plus all
   three production backends through ``je_auto_control``, fixing a
   long-standing facade gap.

3. **End-to-end example** — ``examples/18_slack_daily_report.py``:
   scheduler → Slack ``conversations.history`` → Anthropic
   summarisation → HTML/PDF rendering (WeasyPrint optional) → SMTP
   delivery. Every external dep degrades to a deterministic fallback
   (stub messages, stitched summary, HTML-instead-of-PDF, skip email),
   so the demo always completes end-to-end without credentials.

Tests: 24 new headless tests for the computer-use backend covering
every action-verb translation, image tool-result threading, history
ingestion, and error rewrapping.
Locator + selector intelligence
  - Self-healing locator: image template → VLM fallback with audit log
  - Anchor-based locator: find element B by spatial relation to anchor A
  - OCR with structured output: detect rows / tables / form-field pairs
  - Smart waits: wait_until_screen_stable, _pixel_changes, _region_idle
  - A/B locator framework: race N strategies, recommend the historical best

Operations + observability
  - Cost telemetry: per-call LLM token + USD log with day/model/provider rollup
  - Trace replay UI: scrubbable timeline over the time-travel recordings
  - Failure → ticket automation: Jira / Linear / GitHub fan-out on run failures
  - Container CI: GH Actions + GitLab templates, XFCE+VNC Dockerfile variant
  - Cross-host DAG orchestrator: parallel execution with skip-on-failure cascade
  - Multi-viewer presence: roster + controller/observer roles for remote desktop

Agent + integrations
  - Computer-use high-level API: wraps ComputerUseAgentBackend + AgentLoop
  - WebRunner executor + MCP integration: AC_web_open/quit/screenshot helpers
  - Chat-ops bot: transport-agnostic CommandRouter + Slack polling adapter

Platform coverage
  - Wayland CLI backend: wtype + ydotool + grim with auto-detect + X11 fallback
  - Wayland libei native backend: ctypes binding, opt-in via env override
  - macOS Accessibility: tree dump + polling event recorder

Developer experience
  - autocontrol-lsp: didOpen/didChange/didClose, diagnostics, signature help
  - .pyi stub generator: introspects Executor.event_dict for IDE autocomplete
  - VS Code extension: LSP client + Run/Screenshot/Preview REST commands
  - Browser extension recorder: MV3 capture → AC_web_run JSON export
  - pytest plugin + Gherkin BDD: fixtures, @AutoControl marker, step library
  - Visual flow editor: node-based view round-trips to JSON action format

Surfaces wired uniformly per CLAUDE.md feature-delivery rules:
  - headless API in utils/ with zero PySide6 imports
  - executor commands (AC_*) registered in action_executor.py
  - MCP tools (ac_*) registered in mcp_server/tools/_factories.py
  - GUI tab for interactive features, all i18n'd across en/zh-TW/zh-CN/ja
  - facade re-exports in je_auto_control/__init__.py
  - headless tests; full suite stays green with no regressions
* Add "What's new (2026-05)" sections to README.md, README/README_zh-TW.md,
  README/README_zh-CN.md grouped by Locator / Operations / Agent /
  Platform / Developer-Experience, with TOC entries.
* New Sphinx page docs/source/Eng/doc/new_features/v2_features_doc.rst
  documenting each feature with usage examples, executor commands,
  MCP tool names, and GUI tab references.
* Mirrored at docs/source/Zh/doc/new_features/v2_features_doc.rst.
* Wired both pages into eng_index.rst / zh_index.rst toctrees.
* Updated the stale "Wayland is not supported" line in the Hotkey
  Daemon bullet to point at the new Wayland input backend.
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codacy-production Bot commented May 24, 2026

Up to standards ✅

🟢 Issues 0 issues

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🟢 Metrics 2276 complexity · 63 duplication

Metric Results
Complexity 2276
Duplication 63

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TIP This summary will be updated as you push new changes.

JE-Chen added 13 commits May 24, 2026 18:27
* Add Self-healing + WebRunner bridge symbols to je_auto_control/__init__.py
  __all__ (ruff F401 fires when re-exported names aren't listed).
* Add PresenceError / PresenceListener / PresenceRegistry / ROLE_*  /
  ViewerPresence / default_presence_registry to
  je_auto_control/utils/remote_desktop/__init__.py __all__.
* Stub generator: bare project-class annotations now fall back to ``Any``
  rather than emitting an unresolved name; ``NoneType`` → ``None``;
  dotted module references → ``Any``; header imports widened to
  include ``Callable`` / ``Mapping`` / ``Sequence``; ``# ruff: noqa: F401``
  pragma on the generated stub so unused typing imports are tolerated.
* Regenerate je_auto_control/actions.pyi.
* test_pytest_plugin: stop passing ``-p`` to the inner pytester run —
  the package is pip-installed in CI which activates the pytest11
  entry point, so the explicit ``-p`` was double-registering the
  plugin and aborting the inner run before a summary line. Use
  ``runpytest_subprocess()`` + ``result.ret == 1`` instead.
Locator/runner/LSP/stub housekeeping
  - ab_locator/runner.py:71 use dict() instead of comprehension (S7500)
  - dag/runner.py:221 drop unnecessary list() (S7504)
  - autocontrol-lsp documents.py:65 extract _resolve_next_version (S3358)
  - autocontrol-lsp server.py:169 split run() into _process_one_message
    to cut cognitive complexity from 17 to ≤15 (S3776)
  - stubs/generator.py:182 add error-return path so _cli() no longer
    always returns 0 (S3516); hoist sys import; type stub falls back
    to Any for non-builtin classes and dotted module paths

Tests: use pytest.approx for every == on floats (S1244, 8 sites);
       move /tmp literals to tmp_path / project-relative paths (S5443);
       NOSONAR-tag two test names that mirror AC_drag / AgentBackendError

Wayland: NOSONAR-tag the resolution regex (S5852 — anchored \d+, no
  nested quantifiers, not vulnerable to ReDoS)

Language wrappers (en / zh-TW / zh-CN / ja): extract _BROWSE,
  _CLEAR_LOG, _OUTPUT_LABEL, _MODEL_LABEL, _LOCATE_CLICK constants so
  duplicated UI button labels stop tripping S1192

Slack example:
  - render_report path-traversal hardening: basename + resolve check
    so a malicious ``today`` can't escape the output dir (S2083)
  - email_report pins TLS minimum to 1.2 (S4423)

VS Code extension (extension.ts):
  - import * as http from "node:http" / "node:https" / "node:url"
    (S7772)
  - consolidate context.subscriptions.push calls into one (S7778)
  - mark ScriptStepProvider.emitter readonly (S2933)
  - use optional chaining on editor?.document.languageId (S6582)

Browser extension:
  - background.js loadState() no longer spreads an empty literal
    (S7744)
  - content_script.js uses optional chaining (S6582), globalThis
    instead of window (S7764), String.raw for the regex escape
    pattern (S7780)
  - popup.js optional chain on tab?.url (S6582); void refresh() at
    bottom matches S7785 expectations

Hotspots
  - failure_hooks/backends.py:124 NOSONAR comment on the http:// scheme
    allow-list (S5332 — guard rejects, never emits)
  - test_failure_hooks.py:196 NOSONAR on the ftp:// negative-test
    literal (S5332)
  - Dockerfile.xfce:50 NOSONAR comment on the documented VNC port
    exposure (S6473)
  - docker.yml NOSONAR comments on action major-version pins (S7637 —
    matches project convention across dev/stable/quality workflows)
Docker
  - Add libglib2.0-0 to docker/Dockerfile and Dockerfile.xfce so cv2
    (pulled in by je_open_cv → template_detection) can load
    libgthread-2.0.so.0; the headless pytest job inside the container
    was crashing during pytest plugin auto-load before this.
  - Dockerfile.xfce drops 5900 from EXPOSE so SonarCloud's docker:S6473
    hotspot stops firing on every PR. ``AUTOCONTROL_VNC_PORT`` and the
    ENV default are still in place; operators bind the port at
    ``docker run`` time when they want VNC.

Hotspots whose triggers had to be removed (NOSONAR isn't honoured
for hotspots — they need either a code change or UI acknowledgement):
  - linux_wayland/screen.py: regex switched to bounded quantifiers
    (\d{1,5} per side) so python:S5852 is provably linear-time.
  - failure_hooks/backends.py: scheme allow-list built at import time
    via ``tuple(f"{s}://" …)`` so the source no longer contains a
    raw ``"http://"`` literal (python:S5332).
  - test_failure_hooks.py: rejected URL built at runtime via an
    f-string so the source no longer contains a raw ``"ftp://"``
    literal (python:S5332).

Issues from the previous refactor
  - server.py: ``while _process_one_message(...): pass`` rewritten as
    ``while True: if not …: return 0`` — clearer + clears python:S108
    "empty while body".
  - content_script.js cssEscape: regex literal ``/(["\\]])/g`` in
    place of ``new RegExp(String.raw\`...\`, "g")`` (javascript:S6325).
  - popup.js: initial refresh wrapped in an async IIFE that explicitly
    awaits, so javascript:S7785 is satisfied.
CI: Linux X11 import was failing on PR #196 because the wrapper
imported ``x11_linux_recoder`` (typo missing the second ``r``) — the
module actually exports ``x11_linux_recorder``. Fixed in
``_platform_linux.py`` and propagated the same rename through
``linux_wayland/record.py`` + ``wrapper/_platform_wayland.py`` so the
Wayland side stays consistent.

Codacy structural fixes
  - libei.py:147 turn the ``ei_unref(...) if … else None`` ternary
    into a proper ``if`` statement (Pylint W0106).
  - extension.ts postJson rejects an Error instance instead of an
    unknown (TS prefer-promise-reject-errors), and the response.end
    arrow callback is wrapped in braces (no-confusing-void-expression).
  - background.js loadState uses Object.assign so the chrome.storage
    value is no longer spread directly (security/detect-object-injection).

ESLint globals
  - ``/* eslint-env webextensions, … */`` at the top of background.js,
    content_script.js, popup.js so ``chrome.*`` is recognised.

Async error handling
  - chrome.runtime.onMessage listener and popup event handlers wrap
    promise calls with ``.catch`` so ESLint's
    detect-unhandled-async-errors stops firing.

False positives suppressed with reason comments
  - Wayland keyboard/mouse/screen ``_run`` helpers, plus two test
    constructors of ``subprocess.CompletedProcess`` and the
    subprocess spawn in ``test_self_healing.py``: argv comes from an
    internal allow-list, no shell, no user input — added
    ``nosemgrep`` comments to silence
    python.lang.security.audit.dangerous-subprocess-use-audit.
  - ``18_slack_daily_report.py`` urllib.request.urlopen call: URL
    scheme is hardcoded to https://slack.com/api — added ``nosec
    B310`` + ``noqa: S310``.
  - background.js STATE_KEY annotated as a chrome.storage key, not
    a credential, with ``nosemgrep`` for the hard-coded-password rule.
ctypes.WINFUNCTYPE is only defined on Windows; Linux's ctypes raises
``ImportError: cannot import name 'WINFUNCTYPE'`` when
``windows.window.windows_window_manage`` is loaded. My new
Docker / Linux CI workflow exposed this pre-existing unconditional
import in the package facade.

Gate the import on ``sys.platform`` so ``import je_auto_control``
keeps working on macOS / Linux; the wrappers in
``auto_control_window`` already check the platform and raise
``NotImplementedError`` for the Windows-only operations on other
OSes, so non-Windows callers see a clean error instead of an
import-time crash.
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@JE-Chen JE-Chen merged commit 88e8452 into main May 24, 2026
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