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highlight_js-rails/vendor/assets/javascripts/highlight_js/languages/lua.js
2015-01-25 16:00:01 +01:00

63 lines
1.8 KiB
JavaScript

/*
Language: Lua
Author: Andrew Fedorov <dmmdrs@mail.ru>
Category: scripting
*/
function(hljs) {
var OPENING_LONG_BRACKET = '\\[=*\\[';
var CLOSING_LONG_BRACKET = '\\]=*\\]';
var LONG_BRACKETS = {
begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
contains: ['self']
};
var COMMENTS = [
{
className: 'comment',
begin: '--(?!' + OPENING_LONG_BRACKET + ')', end: '$'
},
{
className: 'comment',
begin: '--' + OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
contains: [LONG_BRACKETS],
relevance: 10
}
]
return {
lexemes: hljs.UNDERSCORE_IDENT_RE,
keywords: {
keyword:
'and break do else elseif end false for if in local nil not or repeat return then ' +
'true until while',
built_in:
'_G _VERSION assert collectgarbage dofile error getfenv getmetatable ipairs load ' +
'loadfile loadstring module next pairs pcall print rawequal rawget rawset require ' +
'select setfenv setmetatable tonumber tostring type unpack xpcall coroutine debug ' +
'io math os package string table'
},
contains: COMMENTS.concat([
{
className: 'function',
beginKeywords: 'function', end: '\\)',
contains: [
hljs.inherit(hljs.TITLE_MODE, {begin: '([_a-zA-Z]\\w*\\.)*([_a-zA-Z]\\w*:)?[_a-zA-Z]\\w*'}),
{
className: 'params',
begin: '\\(', endsWithParent: true,
contains: COMMENTS
}
].concat(COMMENTS)
},
hljs.C_NUMBER_MODE,
hljs.APOS_STRING_MODE,
hljs.QUOTE_STRING_MODE,
{
className: 'string',
begin: OPENING_LONG_BRACKET, end: CLOSING_LONG_BRACKET,
contains: [LONG_BRACKETS],
relevance: 5
}
])
};
}