import { OptionSpec } from './spec';
/**
 * Pages the lesskey syntax page, like -? pages the command help.
 *
 * NOT a less option. less documents lesskey in lesskey.nro, a man page
 * that ships with the less distribution - so `man lesskey` answers the
 * question there and no switch is needed. An npm install brings no man
 * pages with it, which would leave every lesskey feature we implement
 * undiscoverable.
 *
 * It behaves like less's -? rather than like --help output: the page is
 * paged as its own input file, so it scrolls and searches.
 */
export declare const lesskeyHelp: OptionSpec;