import { createDefaultCommandRunner } from './run-command.js';
import { type UpdateChannel } from './update-channels.js';
import { type ExtensionPostUpdateResult } from '../extensions/update.js';
import { type GlobalInstallManager } from './update-global.js';
import { type InProcessRestartTrigger, type UpdateRestartResult } from './update-restart.js';
export type UpdateStepResult = {
    name: string;
    command: string;
    cwd: string;
    durationMs: number;
    exitCode: number | null;
    stdoutTail?: string | null;
    stderrTail?: string | null;
};
export type UpdatePostUpdateResult = {
    extensions?: ExtensionPostUpdateResult;
    restart?: UpdateRestartResult;
};
export type UpdateRunResult = {
    status: 'ok' | 'error' | 'skipped';
    mode: 'git' | 'pnpm' | 'npm' | 'unknown';
    root?: string;
    reason?: string;
    before?: {
        sha?: string | null;
        version?: string | null;
    };
    after?: {
        sha?: string | null;
        version?: string | null;
    };
    steps: UpdateStepResult[];
    durationMs: number;
    postUpdate?: UpdatePostUpdateResult;
};
export type UpdateStepInfo = {
    name: string;
    command: string;
    index: number;
    total: number;
};
export type UpdateStepCompletion = UpdateStepInfo & {
    durationMs: number;
    exitCode: number | null;
    stderrTail?: string | null;
};
export type UpdateStepProgress = {
    onStepStart?: (step: UpdateStepInfo) => void;
    onStepComplete?: (step: UpdateStepCompletion) => void;
};
export type UpdateInstallSurface = {
    kind: 'git';
    mode: 'git';
    root: string;
    packageRoot: string;
} | {
    kind: 'global';
    mode: GlobalInstallManager;
    root: string;
    packageRoot: string;
} | {
    kind: 'package-root';
    mode: 'unknown';
    root: string;
    packageRoot: string;
} | {
    kind: 'missing';
    mode: 'unknown';
    root?: string;
    packageRoot?: undefined;
};
type UpdateRunnerOptions = {
    cwd?: string;
    argv1?: string;
    channel?: UpdateChannel;
    timeoutMs?: number;
    progress?: UpdateStepProgress;
    skipExtensionSync?: boolean;
    shouldRestart?: boolean;
    triggerInProcessRestart?: InProcessRestartTrigger;
};
export declare function resolveUpdateInstallSurface(opts?: Pick<UpdateRunnerOptions, 'cwd' | 'argv1' | 'timeoutMs'>): Promise<UpdateInstallSurface>;
export declare function runGatewayUpdate(opts?: UpdateRunnerOptions): Promise<UpdateRunResult>;
export declare function runGatewayUpdateWithPostSteps(opts?: UpdateRunnerOptions): Promise<UpdateRunResult>;
export declare function formatUpdateApiResult(result: UpdateRunResult, channel: UpdateChannel): Record<string, unknown>;
export type AutoUpdateResult = {
    ok: boolean;
    exitCode: number | null;
    reason?: string;
    stdout?: string;
    stderr?: string;
    result?: UpdateRunResult;
};
export declare function runAutoUpdateCommand(params: {
    channel: UpdateChannel;
    root?: string | null;
    timeoutMs?: number;
    triggerInProcessRestart?: InProcessRestartTrigger;
}): Promise<AutoUpdateResult>;
export declare function runAutoUpdateCommandWithProgress(params: {
    channel: UpdateChannel;
    root?: string | null;
    timeoutMs?: number;
    triggerInProcessRestart?: InProcessRestartTrigger;
    onProgress?: (line: string, source: 'stdout' | 'stderr') => void | Promise<void>;
}): Promise<AutoUpdateResult>;
export { createDefaultCommandRunner };