/// <reference types="node" />
import { Observable } from 'rxjs/Observable';
import { RepoWatchConfig } from './RepoWatchConfig';
export declare class RepoResult {
    config: RepoWatchConfig;
    error?: Error;
    changed?: boolean;
    constructor(config: RepoWatchConfig, errorOrChanged: boolean | Error);
}
export declare class GitWatcher {
    private checkSubject;
    private resultSubject;
    check$: Observable<RepoWatchConfig>;
    result$: Observable<RepoResult>;
    private watchers;
    watch(info: RepoWatchConfig): void;
    private watchInternal(watchRef);
    unwatch(info: RepoWatchConfig): void;
    private validate(config);
    private emit(config, errorOrChanged);
    private createGitWrapper(config);
}