Commands

/barrierlab:page

/barrierlab:page <url|file> [--base-url <url>] [--width <px>] [--dark]

Audits one page and reports it in four sections. The arguments are passed to barrierlab --json as given.

Argument	Meaning
<url|file>	The page: a URL or a local HTML file.
--base-url <url>	Where linked stylesheets of a local file are resolved.
--width <px>	Viewport width the media queries are evaluated for.
--dark	Evaluate the dark colour scheme.

Steps of a run:

1. The engine runs and its JSON is stored as .barrierlab/runs/<UTC timestamp>/report.json. Exit code 0 or 1 is a completed run. Exit code 2 means the page could not be read: the error is shown and no report is written.
2. scripts/digest.py builds the frame of the report.
3. The agent writes below the frame and stores the result as report.md next to report.json.
4. digest.py --check verifies the finished report; anything it names as missing is put back.

The command writes only inside .barrierlab/runs/. It proposes changes to the source as diffs and does not apply them.

/barrierlab:doctor

/barrierlab:doctor

Checks the setup and changes nothing. One line per check, ok, missing or failed, with the fix:

1. barrierlab is on PATH.
2. Findings carry a source position. A binary built against an older rule set prints none; reinstall it with cargo install --force --git https://github.com/casoon/barrierlab-cli.
3. python3 is available, 3.9 or newer.
4. The digest runs on the fixture that ships with the plugin.