export interface LanguageDefinition {
    /** File extensions to judge with this config. */
    fileExtensions: readonly string[];
    /** Function executed before the build. */
    prebuild?(cwd: string): Promise<void>;
    /** Returns the command to build a user program. */
    buildCommand?(filePath: string): [string, ...string[]];
    /** Returns the command to run a user program. */
    command(filePath: string): [string, ...string[]];
    /** Grammer definition for static analysis. */
    grammer?: {
        strings?: readonly {
            open: RegExp;
            close: RegExp;
            templateSyntax?: 'kotlin';
        }[];
        comments?: readonly {
            open: RegExp;
            close?: RegExp;
        }[];
    };
}
export declare const languageIdToDefinition: Readonly<Record<string, Readonly<LanguageDefinition>>>;