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| module.exports = function(hljs) {
| var KEYWORDS = {
| keyword:
| // JS keywords
| 'in if for while finally new do return else break catch instanceof throw try this ' +
| 'switch continue typeof delete debugger case default function var with ' +
| // LiveScript keywords
| 'then unless until loop of by when and or is isnt not it that otherwise from to til fallthrough super ' +
| 'case default function var void const let enum export import native list map ' +
| '__hasProp __extends __slice __bind __indexOf',
| literal:
| // JS literals
| 'true false null undefined ' +
| // LiveScript literals
| 'yes no on off it that void',
| built_in:
| 'npm require console print module global window document'
| };
| var JS_IDENT_RE = '[A-Za-z$_](?:\-[0-9A-Za-z$_]|[0-9A-Za-z$_])*';
| var TITLE = hljs.inherit(hljs.TITLE_MODE, {begin: JS_IDENT_RE});
| var SUBST = {
| className: 'subst',
| begin: /#\{/, end: /}/,
| keywords: KEYWORDS
| };
| var SUBST_SIMPLE = {
| className: 'subst',
| begin: /#[A-Za-z$_]/, end: /(?:\-[0-9A-Za-z$_]|[0-9A-Za-z$_])*/,
| keywords: KEYWORDS
| };
| var EXPRESSIONS = [
| hljs.BINARY_NUMBER_MODE,
| {
| className: 'number',
| begin: '(\\b0[xX][a-fA-F0-9_]+)|(\\b\\d(\\d|_\\d)*(\\.(\\d(\\d|_\\d)*)?)?(_*[eE]([-+]\\d(_\\d|\\d)*)?)?[_a-z]*)',
| relevance: 0,
| starts: {end: '(\\s*/)?', relevance: 0} // a number tries to eat the following slash to prevent treating it as a regexp
| },
| {
| className: 'string',
| variants: [
| {
| begin: /'''/, end: /'''/,
| contains: [hljs.BACKSLASH_ESCAPE]
| },
| {
| begin: /'/, end: /'/,
| contains: [hljs.BACKSLASH_ESCAPE]
| },
| {
| begin: /"""/, end: /"""/,
| contains: [hljs.BACKSLASH_ESCAPE, SUBST, SUBST_SIMPLE]
| },
| {
| begin: /"/, end: /"/,
| contains: [hljs.BACKSLASH_ESCAPE, SUBST, SUBST_SIMPLE]
| },
| {
| begin: /\\/, end: /(\s|$)/,
| excludeEnd: true
| }
| ]
| },
| {
| className: 'regexp',
| variants: [
| {
| begin: '//', end: '//[gim]*',
| contains: [SUBST, hljs.HASH_COMMENT_MODE]
| },
| {
| // regex can't start with space to parse x / 2 / 3 as two divisions
| // regex can't start with *, and it supports an "illegal" in the main mode
| begin: /\/(?![ *])(\\.|[^\\\n])*?\/[gim]*(?=\W)/
| }
| ]
| },
| {
| begin: '@' + JS_IDENT_RE
| },
| {
| begin: '``', end: '``',
| excludeBegin: true, excludeEnd: true,
| subLanguage: 'javascript'
| }
| ];
| SUBST.contains = EXPRESSIONS;
|
| var PARAMS = {
| className: 'params',
| begin: '\\(', returnBegin: true,
| /* We need another contained nameless mode to not have every nested
| pair of parens to be called "params" */
| contains: [
| {
| begin: /\(/, end: /\)/,
| keywords: KEYWORDS,
| contains: ['self'].concat(EXPRESSIONS)
| }
| ]
| };
|
| var SYMBOLS = {
| begin: '(#=>|=>|\\|>>|-?->|\\!->)'
| };
|
| return {
| aliases: ['ls'],
| keywords: KEYWORDS,
| illegal: /\/\*/,
| contains: EXPRESSIONS.concat([
| hljs.COMMENT('\\/\\*', '\\*\\/'),
| hljs.HASH_COMMENT_MODE,
| SYMBOLS, // relevance booster
| {
| className: 'function',
| contains: [TITLE, PARAMS],
| returnBegin: true,
| variants: [
| {
| begin: '(' + JS_IDENT_RE + '\\s*(?:=|:=)\\s*)?(\\(.*\\))?\\s*\\B\\->\\*?', end: '\\->\\*?'
| },
| {
| begin: '(' + JS_IDENT_RE + '\\s*(?:=|:=)\\s*)?!?(\\(.*\\))?\\s*\\B[-~]{1,2}>\\*?', end: '[-~]{1,2}>\\*?'
| },
| {
| begin: '(' + JS_IDENT_RE + '\\s*(?:=|:=)\\s*)?(\\(.*\\))?\\s*\\B!?[-~]{1,2}>\\*?', end: '!?[-~]{1,2}>\\*?'
| }
| ]
| },
| {
| className: 'class',
| beginKeywords: 'class',
| end: '$',
| illegal: /[:="\[\]]/,
| contains: [
| {
| beginKeywords: 'extends',
| endsWithParent: true,
| illegal: /[:="\[\]]/,
| contains: [TITLE]
| },
| TITLE
| ]
| },
| {
| begin: JS_IDENT_RE + ':', end: ':',
| returnBegin: true, returnEnd: true,
| relevance: 0
| }
| ])
| };
| };
|
|
