PR #448 stripped a leading H1 matching --name on the markdown path of
`dws doc create`, but the JSONML path (--content-format jsonml) was never
covered. Rich documents — tables, callouts, styled blocks — go through
create_document + update_document(jsonml=...), which writes the body
verbatim, so a leading h1 whose text equals the document name renders the
title twice (the "two headings" effect the doc platform shows because it
already renders --name as the page title).
Add stripLeadingDuplicateTitleJSONML: parse the marshaled JSONML body,
skip an optional ["root", {}, ...] wrapper, and drop the first node when
it is an h1 whose concatenated leaf text equals --name (trimmed,
case-insensitive). Any parse failure or non-match leaves the body
untouched, so a valid write is never blocked. A stderr note mirrors the
markdown path so agents learn the convention.
修雨
bd370ed0e9