89 lines
2.2 KiB
JavaScript
89 lines
2.2 KiB
JavaScript
/*
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Language: Lisp
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Description: Generic lisp syntax
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Author: Vasily Polovnyov <vast@whiteants.net>
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*/
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hljs.LANGUAGES.lisp = function(){
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var LISP_IDENT_RE = '[a-zA-Z_\\-\\+\\*\\/\\<\\=\\>\\&\\#][a-zA-Z0-9_\\-\\+\\*\\/\\<\\=\\>\\&\\#]*';
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var LISP_SIMPLE_NUMBER_RE = '(\\-|\\+)?\\d+(\\.\\d+|\\/\\d+)?((d|e|f|l|s)(\\+|\\-)?\\d+)?';
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var LITERAL = {
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className: 'literal',
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begin: '\\b(t{1}|nil)\\b'
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};
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var NUMBERS = [
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{
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className: 'number', begin: LISP_SIMPLE_NUMBER_RE
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},
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{
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className: 'number', begin: '#b[0-1]+(/[0-1]+)?'
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},
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{
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className: 'number', begin: '#o[0-7]+(/[0-7]+)?'
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},
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{
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className: 'number', begin: '#x[0-9a-f]+(/[0-9a-f]+)?'
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},
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{
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className: 'number', begin: '#c\\(' + LISP_SIMPLE_NUMBER_RE + ' +' + LISP_SIMPLE_NUMBER_RE, end: '\\)'
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}
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]
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var STRING = {
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className: 'string',
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begin: '"', end: '"',
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contains: [hljs.BACKSLASH_ESCAPE],
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relevance: 0
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};
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var COMMENT = {
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className: 'comment',
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begin: ';', end: '$'
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};
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var VARIABLE = {
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className: 'variable',
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begin: '\\*', end: '\\*'
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};
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var KEYWORD = {
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className: 'keyword',
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begin: '[:&]' + LISP_IDENT_RE
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};
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var QUOTED_LIST = {
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begin: '\\(', end: '\\)',
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contains: ['self', LITERAL, STRING].concat(NUMBERS)
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};
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var QUOTED1 = {
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className: 'quoted',
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begin: '[\'`]\\(', end: '\\)',
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contains: NUMBERS.concat([STRING, VARIABLE, KEYWORD, QUOTED_LIST])
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};
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var QUOTED2 = {
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className: 'quoted',
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begin: '\\(quote ', end: '\\)',
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keywords: {'title': {'quote': 1}},
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contains: NUMBERS.concat([STRING, VARIABLE, KEYWORD, QUOTED_LIST])
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};
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var LIST = {
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className: 'list',
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begin: '\\(', end: '\\)'
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};
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var BODY = {
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className: 'body',
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endsWithParent: true, excludeEnd: true
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};
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LIST.contains = [{className: 'title', begin: LISP_IDENT_RE}, BODY];
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BODY.contains = [QUOTED1, QUOTED2, LIST, LITERAL].concat(NUMBERS).concat([STRING, COMMENT, VARIABLE, KEYWORD]);
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return {
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case_insensitive: true,
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defaultMode: {
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illegal: '[^\\s]',
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contains: NUMBERS.concat([
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LITERAL,
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STRING,
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COMMENT,
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QUOTED1, QUOTED2,
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LIST
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])
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}
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};
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}();
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