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keksAccountGUI/node_modulesOLD/highlight.js/lib/languages/livescript.js
2019-08-11 20:48:02 +02:00

148 lines
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4.1 KiB
JavaScript

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 ' +
'__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|$)/,
excludeEnd: true
}
]
},
{
className: 'regexp',
variants: [
{
begin: '//', end: '//[gim]*',
contains: [SUBST, hljs.HASH_COMMENT_MODE]
},
{
// regex can't start with space to parse x / 2 / 3 as two divisions
// regex can't start with *, and it supports an "illegal" in the main mode
begin: /\/(?![ *])(\\\/|.)*?\/[gim]*(?=\W|$)/
}
]
},
{
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)
}
]
};
return {
aliases: ['ls'],
keywords: KEYWORDS,
illegal: /\/\*/,
contains: EXPRESSIONS.concat([
hljs.COMMENT('\\/\\*', '\\*\\/'),
hljs.HASH_COMMENT_MODE,
{
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
}
])
};
};