import * as git from './git.js';
export interface UpdateOptions {
    ref?: string;
}
export interface UpdateDeps {
    pluginsDir?: string;
    indexPath?: string;
    cacheDir?: string;
    gitRunner?: git.GitRunner;
    now?: () => Date;
}
export type UpdateOutcome = {
    name: string;
    status: 'updated';
    fromRef: string | null;
    toRef: string;
    commit: string;
    version: string | null;
} | {
    name: string;
    status: 'up-to-date';
    ref: string;
    commit: string;
    version: string | null;
} | {
    name: string;
    status: 'skipped-local';
} | {
    name: string;
    status: 'skipped-marketplace';
    marketplace: string;
} | {
    name: string;
    status: 'missing-dir';
    dir: string;
} | {
    name: string;
    status: 'removed-by-marketplace';
    marketplace: string;
};
export declare function updatePlugin(name: string, options?: UpdateOptions, deps?: UpdateDeps): Promise<UpdateOutcome>;
export declare function updateAll(deps?: UpdateDeps): Promise<UpdateOutcome[]>;