module.exports = function(hljs) { return { aliases: ['docker'], case_insensitive: true, keywords: 'from maintainer expose env arg user onbuild stopsignal', contains: [ hljs.HASH_COMMENT_MODE, hljs.APOS_STRING_MODE, hljs.QUOTE_STRING_MODE, hljs.NUMBER_MODE, { beginKeywords: 'run cmd entrypoint volume add copy workdir label healthcheck shell', starts: { end: /[^\\]$/, subLanguage: 'bash' } } ], illegal: '