import { type Labeler, LabelerBase } from "./labeler";
import { type ExecStepConfiguration } from "./types";
export declare class CiLabeler extends LabelerBase implements Labeler {
    private readonly _options;
    private readonly _ok;
    private readonly _fail;
    private _indent;
    private _lastLineLength;
    constructor(_options: ExecStepConfiguration);
    get lastLineLength(): number;
    get indent(): number;
    set indent(value: number);
    complete(_: string): void;
    enableErrorReporting(): void;
    enableErrors(): void;
    fail(_: string, e: Error | undefined): void;
    start(label: string): void;
    suppressErrorReporting(): void;
    suppressErrors(): void;
}