DSL

Import it from @grafloria/engine.

ts
Copy
class DSL

Methods

• constructor(options: DSLOptions = {})
• parse(text: string): DiagramModel — Parse DSL text into a DiagramModel
• parseDetailed(text: string): ParseResult — Parse DSL text with detailed results
• validate(text: string): { valid: boolean; errors: string[] } — Validate DSL text without creating a diagram
• suggestLayout(text: string): LayoutSuggestion | null — Get layout suggestion for text without parsing fully
• tokenize(text: string): Token[] — Get token stream for debugging
• parseToAST(text: string): DiagramNode — Get AST for debugging
• setOptions(options: Partial<DSLOptions>): void — Set options
• getOptions(): DSLOptions — Get current options
• generate(diagram: DiagramModel, options?: GeneratorOptions): string — Generate DSL text from diagram
• generateFormatted( diagram: DiagramModel, generatorOptions?: GeneratorOptions, formatterOptions?: FormatterOptions ): string — Generate and format DSL text from diagram
• generatePretty(diagram: DiagramModel, addHeaders: boolean = true): string — Generate pretty-printed DSL text
• format(text: string, options?: FormatterOptions): string — Format DSL text
• testRoundTrip(text: string): { success: boolean; originalNodes: number; originalLinks: number; regeneratedNodes: number; regeneratedLinks: number; generatedText: string; } — Round-trip test: parse → generate → parse Returns true if the round-trip preserves structure
• parseERD(text: string): DiagramModel — Parse ERD (Entity Relationship Diagram).
• generateERD(diagram: DiagramModel): string — Generate ERD DSL from diagram
• parseBPMN(text: string): DiagramModel — Parse BPMN (Business Process Model)
• generateBPMN(diagram: DiagramModel): string — Generate BPMN DSL from diagram
• parseUML(text: string): DiagramModel — Parse UML Class Diagram.

The scaffolding this replaces returned an EMPTY diagram for canonical classDiagram input.

• generateUML(diagram: DiagramModel): string — Generate UML DSL from diagram