import { Marker } from "./markers";
import { Cursor, SourceFile, Tree } from "./tree";
import { TreeVisitor } from "./visitor";
type CommentWrapper = (input: string) => string;
export interface MarkerPrinter {
    beforeSyntax(marker: Marker, cursor: Cursor, commentWrapper: CommentWrapper): string;
    beforePrefix(marker: Marker, cursor: Cursor, commentWrapper: CommentWrapper): string;
    afterSyntax(marker: Marker, cursor: Cursor, commentWrapper: CommentWrapper): string;
}
export declare namespace MarkerPrinter {
    const DEFAULT: MarkerPrinter;
    const SEARCH_MARKERS_ONLY: MarkerPrinter;
    const FENCED: MarkerPrinter;
    const SANITIZED: MarkerPrinter;
}
export declare class PrintOutputCapture {
    readonly markerPrinter: MarkerPrinter;
    private _out;
    constructor(markerPrinter?: MarkerPrinter);
    get out(): string;
    append(text: string | undefined): PrintOutputCapture;
}
interface TreePrinter {
    /**
     * Add a dependency on `ts-dedent` and use `dedent` to normalize indentation if you
     * wish to print subtrees without indentation.
     *
     * @param tree Helps to determine what kind of language we are dealing with when
     * printing a subtree whose LST type is shared between multiple languages in a language family.
     * @param out Accumulates printing output.
     */
    print(tree: Tree, out?: PrintOutputCapture): Promise<string>;
}
export declare class TreePrinters {
    private static _registry;
    static register(kind: string, printer: () => TreeVisitor<any, PrintOutputCapture>): void;
    /**
     * Retrieve the printer for a given tree kind.
     *
     * @param target Helps to determine what kind of language we are dealing with when
     * printing a subtree whose LST type is shared between multiple languages in a language family.
     */
    static printer(target: Cursor | SourceFile | string): TreePrinter;
    static print(sourceFile: SourceFile): Promise<string>;
    static printTrimmed(sourceFile: SourceFile): Promise<string>;
}
export declare function printer(target: Cursor | SourceFile | string): TreePrinter;
export {};
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