Crate zenith_core 

Foundation crate for Zenith.

Owns the KDL-v2 parser adapter, semantic AST types, canonical formatter, token types and resolution, validation engine with the full diagnostic set, AST-based migrations, and deterministic font and asset resolution. No other Zenith crate is a dependency.

Re-exports

pub use asset::AssetData;

pub use asset::AssetProvider;

pub use asset::BytesAssetProvider;

pub use ast::brand::merge_brand_contract;

pub use ast::ActionDef;

pub use ast::Anchor;

pub use ast::AnchorEdge;

pub use ast::AssetBlock;

pub use ast::AssetDecl;

pub use ast::AssetKind;

pub use ast::BLOCK_ROLE_VOCAB;

pub use ast::BlockStyle;

pub use ast::BrandContract;

pub use ast::ChartNode;

pub use ast::ChartSeries;

pub use ast::CodeNode;

pub use ast::ComponentDef;

pub use ast::ConnectorNode;

pub use ast::DiagnosticPolicy;

pub use ast::Dimension;

pub use ast::Document;

pub use ast::DocumentBody;

pub use ast::EllipseNode;

pub use ast::FieldNode;

pub use ast::FilterKind;

pub use ast::FilterLiteral;

pub use ast::FilterOp;

pub use ast::FootnoteNode;

pub use ast::FrameNode;

pub use ast::GradientKind;

pub use ast::GradientLiteral;

pub use ast::GradientStopRef;

pub use ast::GroupNode;

pub use ast::ImageNode;

pub use ast::InstanceNode;

pub use ast::LibraryDef;

pub use ast::LineNode;

pub use ast::MaskLiteral;

pub use ast::MaskShape;

pub use ast::MasterDef;

pub use ast::Node;

pub use ast::ObjectPosition;

pub use ast::Override;

pub use ast::Page;

pub use ast::PatternNode;

pub use ast::Point;

pub use ast::PolicyEntry;

pub use ast::PolicyVerb;

pub use ast::PolygonNode;

pub use ast::PolylineNode;

pub use ast::Project;

pub use ast::PropertyValue;

pub use ast::ProtectedRegion;

pub use ast::ProvenanceDef;

pub use ast::RecipeDef;

pub use ast::RecipeParam;

pub use ast::RectNode;

pub use ast::STYLE_RECOGNIZED_KEYS;

pub use ast::SafeZone;

pub use ast::SafeZoneType;

pub use ast::SectionDef;

pub use ast::ShadowLayerRef;

pub use ast::ShadowLiteral;

pub use ast::ShapeNode;

pub use ast::Span;

pub use ast::Style;

pub use ast::StyleBlock;

pub use ast::TableCell;

pub use ast::TableColumn;

pub use ast::TableNode;

pub use ast::TableRow;

pub use ast::TextNode;

pub use ast::TextSpan;

pub use ast::TocNode;

pub use ast::Token;

pub use ast::TokenBlock;

pub use ast::TokenLiteral;

pub use ast::TokenType;

pub use ast::TokenValue;

pub use ast::Unit;

pub use ast::UnknownNode;

pub use ast::UnknownProperty;

pub use ast::UnknownStyleProp;

pub use ast::UnknownValue;

pub use ast::VariantDef;

pub use ast::VariantOverride;

pub use ast::anchor_xy;

pub use ast::canonicalize_style_key;

pub use ast::dim_to_px;

pub use ast::parse_anchor;

pub use ast::parse_anchor_edge;

pub use color::Cmyk;

pub use color::cmyk_to_hex;

pub use color::cmyk_to_srgb;

pub use color::contrast_ratio;

pub use color::parse_cmyk;

pub use color::parse_rgb;

pub use color::relative_luminance;

pub use data::DataContext;

pub use data::DataFormat;

pub use data::format_data_value;

pub use diagnostics::Diagnostic;

pub use diagnostics::Severity;

pub use error::FormatError;

pub use error::ParseError;

pub use error::ParseErrorCode;

pub use font::BytesFontProvider;

pub use font::FontData;

pub use font::FontProvider;

pub use font::FontSource;

pub use font::FontStyle;

pub use font::LocalFontEntry;

pub use font::default_provider;

pub use font::scan_font_dirs;

pub use markdown::ListKind;

pub use markdown::MdBlock;

pub use markdown::parse_block_markdown;

pub use markdown::parse_inline_markdown;

pub use parse::KdlAdapter;

pub use parse::KdlSource;

pub use parse::parse_brand_contract;

pub use parse::parse_diagnostic_policy;

pub use tokens::ResolvedFilter;

pub use tokens::ResolvedFilterOp;

pub use tokens::ResolvedGradient;

pub use tokens::ResolvedMask;

pub use tokens::ResolvedShadow;

pub use tokens::ResolvedShadowLayer;

pub use tokens::ResolvedToken;

pub use tokens::ResolvedValue;

pub use tokens::SyntaxTheme;

pub use tokens::TokenResolution;

pub use tokens::builtin_color;

pub use tokens::resolve_tokens;

pub use tokens::token_id_for_kind;

pub use util::hash_unit;

pub use util::pattern::PatternLayout;

pub use util::pattern::pattern_positions;

pub use validate::ValidationReport;

pub use validate::apply_policy;

pub use validate::validate;

pub use validate::validate_with_policy;

Modules

asset

Asset sourcing layer: provider trait, data types, and in-memory registry.

ast

AST type re-exports for zenith-core.

color

Colour math — hex/CMYK parsing, WCAG 2.2 luminance/contrast, and the WCAG 3 candidate APCA Lc.

data

Runtime data-binding support.

diag_catalog

The single source of truth for every diagnostic code the engine can emit.

diagnostics

Shared diagnostic types used across all Zenith validation passes.

error

Parse error types for zenith-core.

font

Font sourcing layer: provider trait, data types, and the bundled default.

format

Canonical formatter for Zenith AST → .zen text.

markdown

parse

Parse layer re-exports and the KdlSource trait.

schema

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

theme

Theme synthesis — derive a complete design-token palette from a few brand colors, choosing readable foregrounds via APCA (WCAG 3) contrast.

tokens

Token resolution for zenith-token-v1.

util

Pure, platform-independent helper functions shared across Zenith.

validate

Document-level semantic validation pass for Zenith.

Structs

HighlightToken

A token referencing a byte range in the source string.

Enums

TokenKind

Token kind produced by scanners.

Functions

is_supported

Check if a language is supported.

scan

Tokenize code in the given language, returning structured tokens with byte ranges.