///
import { Executable } from './../executable';
import { Config } from '../config';
import * as fs from 'fs';
export declare class ExportCommand implements Executable {
private config;
private reponame;
private outfile;
private searcher;
private xreffiles;
private includeEmpty;
constructor(config: Config);
execute(params: any): Promise;
validate(params: any): boolean;
private outputSourceTable;
writeLine(writeStream: fs.WriteStream, line: string[]): Promise;
}