Module schema 

Static schema metadata for the authorable node kinds and non-node surfaces.

Exposes the canonical list of node kinds, one-line summaries, and the recognized attribute names for each kind. The attribute list is derived directly from the parser’s own known_props_for_kind table so the two can never silently diverge.

Also exposes page_attributes, asset_attributes, and document_attributes for the three non-node authorable surfaces, derived from the same parser-side PAGE_KNOWN_PROPS, ASSET_KNOWN_PROPS, and DOCUMENT_KNOWN_PROPS constants.

Token-type schema (token_types, token_type_summary, token_type_descriptor) mirrors the node-kind surface and provides agent-readable value-form, child-node structure, and minimal correct examples for every authorable token type.

Structs

NodeContentDescriptor

Full content descriptor for a node kind that accepts authorable child content.

TokenTypeDescriptor

Full schema descriptor for one authorable token type.

VariantDescriptor

Full schema descriptor for the variants / override surface.

Functions

asset_attributes

Return the recognized attribute names for an asset declaration node.

asset_summary

One-line description of the asset surface.

attribute_type

Return a concise, agent-readable type hint for the named attribute.

attribute_type_for_kind

Return a concise, agent-readable type hint for the named attribute on the given node kind.

diagnostic_codes

The full catalog of diagnostic codes the engine can emit, each with its severity and a one-line summary.

diagnostics_summary

One-line description of the diagnostics surface (the root diagnostics { … } lint-policy block).

diagnostics_verbs

The policy verbs accepted inside a diagnostics { … } block, in canonical order (allow, deny, warn).

document_attributes

Return the recognized attribute names for the root zenith document node.

document_summary

One-line description of the document surface (the root zenith node).

node_attributes

Return the recognized attribute names for the given node kind.

node_content

Return the child-content descriptor for the given node kind, or None if the kind accepts no authorable child content (e.g. rect, ellipse, line).

node_example

Return a minimal, syntactically correct full-node example for a node kind.

node_kinds

All authorable node kinds in their canonical KDL-name form.

node_summary

Return a one-line description of the named node kind, or None if the kind is not recognised.

page_attributes

Return the recognized attribute names for a page node.

page_summary

One-line description of the page surface.

token_type_descriptor

Return the full descriptor for the named token type, or None if the type is not recognised.

token_type_summary

Return a one-line description of the named token type, or None if the type is not recognised.

token_types

All authorable token types in their canonical type= string form.

variant_descriptor

Return the descriptor for the variants / override surface.