MediaWiki:Highlight-js/languages/r.js

/** * Language: R * Author: Joe Cheng  * Category: scientific */ window.dev.highlight.registerLanguage('r', function(hljs) { var IDENT_RE = '([a-zA-Z]|\\.[a-zA-Z.])[a-zA-Z0-9._]*';

return { contains: [ hljs.HASH_COMMENT_MODE, {       begin: IDENT_RE, lexemes: IDENT_RE, keywords: { keyword: 'function if in break next repeat else for return switch while try tryCatch ' + 'stop warning require library attach detach source setMethod setGeneric ' + 'setGroupGeneric setClass ...', literal: 'NULL NA TRUE FALSE T F Inf NaN NA_integer_|10 NA_real_|10 NA_character_|10 ' + 'NA_complex_|10' },       relevance: 0 },     {        // hex value className: 'number', begin: "0[xX][0-9a-fA-F]+[Li]?\\b", relevance: 0 },     {        // explicit integer className: 'number', begin: "\\d+(?:[eE][+\\-]?\\d*)?L\\b", relevance: 0 },     {        // number with trailing decimal className: 'number', begin: "\\d+\\.(?!\\d)(?:i\\b)?", relevance: 0 },     {        // number className: 'number', begin: "\\d+(?:\\.\\d*)?(?:[eE][+\\-]?\\d*)?i?\\b", relevance: 0 },     {        // number with leading decimal className: 'number', begin: "\\.\\d+(?:[eE][+\\-]?\\d*)?i?\\b", relevance: 0 },

{       // escaped identifier begin: '`', end: '`', relevance: 0 },

{       className: 'string', contains: [hljs.BACKSLASH_ESCAPE], variants: [ {begin: '"', end: '"'}, {begin: "'", end: "'"} ]     }    ]  }; }); /** **/