A search offered engine commands that need parameters the palette can't give, such as image.place (Place image, needing data or path), which failed with Invalid parameters and sat above the menu's Place image... row with the same label. A search now leaves out a command no menu lists when its params doc names a parameter without ? (figcraft_engine::cmd::needs_params, worked out once per command), and a row no menu item gives whose label reads like a menu item's. Place image runs the menu item, which opens the file dialog.
file.placeImage runs image.place's code and file.exportSvg file.export's,
so their docs now list the names those read (width, height, target, mode;
scale or size and the export options). MCP's create_node passes points,
closed and select to node.create, and pointer and key read ctrl, so their
schemas list them too.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
`run_command {"command": "inspect.code", "args": {...}}` ran the command
without its params, on the selection. MCP tool arguments are now checked
against each tool's input schema (and the objects it describes inside,
such as a batch's steps; open objects like `params` take anything), and
a step key other than `command`, `params` and `as` is refused in
command.batch, figcraft-cli scripts and the MCP batch tool.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A misspelt parameter name was ignored and the command reported success,
answering as if the parameter hadn't been given (`comment.list
{"filterr": "open"}` listed resolved threads). `Session::execute` now
refuses names the command's params doc doesn't list, naming them and
what the command takes, before the command runs, so every path into a
command (CLI, batches, control channel, MCP, plugins, the UI) gets the
check.
The names come from the existing docs, parsed once with the registry:
each top-level item's first word and the words joined to it by `|`, `/`
or `+`, bracketed text and what follows `:`, `=` or `→` being
description, alternative groups (`{x, y} | {points}`) included. `ids`
and `id` are always taken (`params::targets` reads either); node.set,
whose doc is its props list, keeps its own check.
The junk sweep runs each junk object as given and cut down to the names
a command takes, so the junk values still reach the parsers. Tests that
passed names their command never read (comment.resolve's author,
collab.host's link, node.get's depth) pass only what it takes.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
BFlat