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module.exports = function(hljs) {
var VAR_IDENT_RE = '[a-z][a-zA-Z0-9_]*';
var CHAR = {
className: 'string',
begin: '\\$.{1}'
};
var SYMBOL = {
className: 'symbol',
begin: '#' + hljs.UNDERSCORE_IDENT_RE
};
return {
aliases: ['st'],
keywords: 'self super nil true false thisContext', // only 6
contains: [
hljs.COMMENT('"', '"'),
hljs.APOS_STRING_MODE,
{
className: 'type',
begin: '\\b[A-Z][A-Za-z0-9_]*',
relevance: 0
},
{
begin: VAR_IDENT_RE + ':',
relevance: 0
},
hljs.C_NUMBER_MODE,
SYMBOL,
CHAR,
{
// This looks more complicated than needed to avoid combinatorial
// explosion under V8. It effectively means `| var1 var2 ... |` with
// whitespace adjacent to `|` being optional.
begin: '\\|[ ]*' + VAR_IDENT_RE + '([ ]+' + VAR_IDENT_RE + ')*[ ]*\\|',
returnBegin: true, end: /\|/,
illegal: /\S/,
contains: [{begin: '(\\|[ ]*)?' + VAR_IDENT_RE}]
},
{
begin: '\\#\\(', end: '\\)',
contains: [
hljs.APOS_STRING_MODE,
CHAR,
hljs.C_NUMBER_MODE,
SYMBOL
]
}
]
};
};