mindoc/static/highlight/languages/xquery.js

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2017-04-21 18:20:35 +08:00
/*
Language: XQuery
Author: Dirk Kirsten <dk@basex.org>
Description: Supports XQuery 3.1 including XQuery Update 3, so also XPath (as it is a superset)
Category: functional
*/
function(hljs) {
var KEYWORDS = 'for let if while then else return where group by xquery encoding version' +
'module namespace boundary-space preserve strip default collation base-uri ordering' +
'copy-namespaces order declare import schema namespace function option in allowing empty' +
'at tumbling window sliding window start when only end when previous next stable ascending' +
'descending empty greatest least some every satisfies switch case typeswitch try catch and' +
'or to union intersect instance of treat as castable cast map array delete insert into' +
'replace value rename copy modify update';
var LITERAL = 'false true xs:string xs:integer element item xs:date xs:datetime xs:float xs:double xs:decimal QName xs:anyURI xs:long xs:int xs:short xs:byte attribute';
var VAR = {
begin: /\$[a-zA-Z0-9\-]+/
};
var NUMBER = {
className: 'number',
begin: '(\\b0[0-7_]+)|(\\b0x[0-9a-fA-F_]+)|(\\b[1-9][0-9_]*(\\.[0-9_]+)?)|[0_]\\b',
relevance: 0
};
var STRING = {
className: 'string',
variants: [
{begin: /"/, end: /"/, contains: [{begin: /""/, relevance: 0}]},
{begin: /'/, end: /'/, contains: [{begin: /''/, relevance: 0}]}
]
};
var ANNOTATION = {
className: 'meta',
begin: '%\\w+'
};
var COMMENT = {
className: 'comment',
begin: '\\(:', end: ':\\)',
relevance: 10,
contains: [
{
className: 'doctag', begin: '@\\w+'
}
]
};
var METHOD = {
begin: '{', end: '}'
};
var CONTAINS = [
VAR,
STRING,
NUMBER,
COMMENT,
ANNOTATION,
METHOD
];
METHOD.contains = CONTAINS;
return {
aliases: ['xpath', 'xq'],
case_insensitive: false,
lexemes: /[a-zA-Z\$][a-zA-Z0-9_:\-]*/,
illegal: /(proc)|(abstract)|(extends)|(until)|(#)/,
keywords: {
keyword: KEYWORDS,
literal: LITERAL
},
contains: CONTAINS
};
}