import { Token } from '@lumino/coreutils';
import { LanguageServer1 as LSPLanguageServerSettings } from './_plugin';
import * as SCHEMA from './_schema';
export type TLanguageId = string;
/**
 * Example server keys==ids that are expected. The list is not exhaustive.
 * Custom server keys are allowed. Constraining the values helps avoid errors,
 * but at runtime any value is allowed.
 */
export type TLanguageServerId = 'pylsp' | 'bash-language-server' | 'dockerfile-language-server-nodejs' | 'javascript-typescript-langserver' | 'unified-language-server' | 'vscode-css-languageserver-bin' | 'vscode-html-languageserver-bin' | 'vscode-json-languageserver-bin' | 'yaml-language-server' | 'r-languageserver';
export type TServerKeys = TLanguageServerId;
export type TLanguageServerSpec = SCHEMA.LanguageServerSpec;
export type TSessionMap = Map<TServerKeys, SCHEMA.LanguageServerSession>;
export type TSpecsMap = Map<TServerKeys, SCHEMA.LanguageServerSpec>;
export type TLanguageServerConfigurations = Partial<Record<TServerKeys, LSPLanguageServerSettings>>;
export interface ILogConsoleCore {
    debug(...args: any[]): void;
    log(...args: any[]): void;
    warn(...args: any[]): void;
    error(...args: any[]): void;
}
export interface ILSPLogConsole extends ILogConsoleCore {
    scope(scope: string): ILSPLogConsole;
}
export declare const PLUGIN_ID = "@jupyter-lsp/jupyterlab-lsp";
export declare const ILSPLogConsole: Token<ILSPLogConsole>;