quarkdown-core/com.quarkdown.core.pipeline.stages/RenderingStage

RenderingStage

class RenderingStage(renderer: NodeRenderer) : PipelineStage<AstRoot, CharSequence>

Pipeline stage responsible for rendering the abstract syntax tree (AST) into a text output.

This stage takes an AstRoot (produced by the ParsingStage) as input and produces a CharSequence as output. It uses a NodeRenderer to visit the AST and render it into the target format (e.g., HTML).

Constructors

RenderingStage

constructor(renderer: NodeRenderer)

Properties

hook

open override val hook: KProperty1<PipelineHooks, Pipeline.(CharSequence) -> Unit>

A hook function that is invoked after the stage completes processing.

Functions

execute

open fun execute(input: AstRoot, data: SharedPipelineData): CharSequence

Executes this pipeline stage with the given input and shared data.

execute

fun <O> PipelineStage<Unit, O>.execute(data: SharedPipelineData): O

Utility function to execute a pipeline stage that takes Unit as input.

invokeHook

open fun invokeHook(data: SharedPipelineData, input: AstRoot, output: CharSequence)

Invokes the hook function for this stage, if one is defined.

process

open override fun process(input: AstRoot, data: SharedPipelineData): CharSequence

Processes the input I and produces an output O.

then

infix fun <A, B, C> PipelineStage<A, B>.then(next: PipelineStage<B, C>): PipelineStage<A, C>

Chains two pipeline stages together to form a new pipeline stage.

thenOptionally

infix fun <A, B> PipelineStage<A, B>.thenOptionally(next: PipelineStage<B, B>?): PipelineStage<A, B>

Conditionally chains this pipeline stage with next if it is not null.