export * from './lib/common';

export * from './lib/node/decorateLanguageServiceHost';

export * from './lib/node/decorateProgram';

export * from './lib/node/proxyCreateProgram';

export * from './lib/node/proxyLanguageService';

export * from './lib/protocol/createProject';

export * from './lib/protocol/createSys';

import type { VirtualCode } from '@volar/language-core';

import type * as ts from 'typescript';

import { type URI } from 'vscode-uri';

declare module '@volar/language-service' {

export interface ProjectContext {

typescript?: {

configFileName: string | undefined;

sys: ts.System & {

version?: number;

sync?(): Promise<number>;

};

languageServiceHost: ts.LanguageServiceHost;

getExtraServiceScript(fileName: string): TypeScriptExtraServiceScript | undefined;

uriConverter: {

asUri(fileName: string): URI;

asFileName(uri: URI): string;

};

};

}

}

declare module '@volar/language-core' {

export interface LanguagePlugin {

typescript?: TypeScriptGenericOptions & TypeScriptNonTSPluginOptions;

}

}

/**

* The following options available to all situations.

*/

interface TypeScriptGenericOptions {

extraFileExtensions: ts.FileExtensionInfo[];

resolveHiddenExtensions?: boolean;

getServiceScript(root: VirtualCode): TypeScriptServiceScript | undefined;

}

/**

* The following options will not be available in TS plugin.

*/

interface TypeScriptNonTSPluginOptions {

getExtraServiceScripts?(fileName: string, root: VirtualCode): TypeScriptExtraServiceScript[];

/**

* @deprecated Remove in 2.5.0

*/

resolveLanguageServiceHost?(host: ts.LanguageServiceHost): ts.LanguageServiceHost;

}

export interface TypeScriptServiceScript {

code: VirtualCode;

extension: '.ts' | '.js' | '.mts' | '.mjs' | '.cjs' | '.cts' | '.d.ts' | string;

scriptKind: ts.ScriptKind;

/** See #188 */

preventLeadingOffset?: boolean;

}

export interface TypeScriptExtraServiceScript extends TypeScriptServiceScript {

fileName: string;

}