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Hamza
56207f2d3c
A script line whose parameters sat under a key the runner does not read ran the
command with no parameters at all, and the run still exited 0:
{"command":"home.insertSheet","args":{"name":"Report"}}
{"command":"home.insertSheet","name":"Report2"}
made Sheet2 and Sheet3 instead of Report and Report2, and said nothing. A typo
in a script produced a valid, wrong workbook.
A line is read for `command` (or `id`) and `params`; any other key is a usage
error now, naming the keys and the line, and the run stops before the workbook
is written:
gridcraft-cli: s.jsonl:2: unknown key `args`: a line is {"command": "id", "params": {…}}
The usage text says what a line looks like, which is the other half of the
report — the format was not written down anywhere, so the reporter found it by
trying `args`, a flat object and `id` in turn.
Tested at both levels: `parse_command` for the keys, their sorted list when
there are several, and the forms that are read (`id`, `params`, `id={json}`,
comments); and a run of a four-line script that stops at line 2 without writing
the file, then the same script corrected, whose sheets come out named. Without
the check the mistaken line parses again.
An unknown key *inside* `params` is still ignored — the rest of #2256 — and
needs the command's parameter list, which the engine does not expose yet. Noted
on the issue.