mirror of https://github.com/jkjoy/sunpeiwen.git
140 lines
2.7 KiB
JavaScript
140 lines
2.7 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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Category: lisp
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*/
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function lisp(hljs) {
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const LISP_IDENT_RE = '[a-zA-Z_\\-+\\*\\/<=>&#][a-zA-Z0-9_\\-+*\\/<=>&#!]*';
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const MEC_RE = '\\|[^]*?\\|';
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const LISP_SIMPLE_NUMBER_RE = '(-|\\+)?\\d+(\\.\\d+|\\/\\d+)?((d|e|f|l|s|D|E|F|L|S)(\\+|-)?\\d+)?';
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const 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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const NUMBER = {
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className: 'number',
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variants: [
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{
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begin: LISP_SIMPLE_NUMBER_RE,
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relevance: 0
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},
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{ begin: '#(b|B)[0-1]+(/[0-1]+)?' },
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{ begin: '#(o|O)[0-7]+(/[0-7]+)?' },
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{ begin: '#(x|X)[0-9a-fA-F]+(/[0-9a-fA-F]+)?' },
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{
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begin: '#(c|C)\\(' + LISP_SIMPLE_NUMBER_RE + ' +' + LISP_SIMPLE_NUMBER_RE,
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end: '\\)'
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}
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]
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};
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const STRING = hljs.inherit(hljs.QUOTE_STRING_MODE, { illegal: null });
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const COMMENT = hljs.COMMENT(
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';', '$',
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{ relevance: 0 }
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);
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const VARIABLE = {
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begin: '\\*',
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end: '\\*'
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};
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const KEYWORD = {
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className: 'symbol',
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begin: '[:&]' + LISP_IDENT_RE
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};
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const IDENT = {
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begin: LISP_IDENT_RE,
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relevance: 0
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};
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const MEC = { begin: MEC_RE };
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const QUOTED_LIST = {
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begin: '\\(',
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end: '\\)',
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contains: [
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'self',
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LITERAL,
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STRING,
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NUMBER,
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IDENT
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]
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};
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const QUOTED = {
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contains: [
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NUMBER,
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STRING,
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VARIABLE,
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KEYWORD,
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QUOTED_LIST,
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IDENT
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],
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variants: [
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{
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begin: '[\'`]\\(',
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end: '\\)'
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},
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{
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begin: '\\(quote ',
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end: '\\)',
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keywords: { name: 'quote' }
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},
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{ begin: '\'' + MEC_RE }
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]
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};
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const QUOTED_ATOM = { variants: [
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{ begin: '\'' + LISP_IDENT_RE },
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{ begin: '#\'' + LISP_IDENT_RE + '(::' + LISP_IDENT_RE + ')*' }
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] };
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const LIST = {
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begin: '\\(\\s*',
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end: '\\)'
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};
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const BODY = {
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endsWithParent: true,
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relevance: 0
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};
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LIST.contains = [
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{
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className: 'name',
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variants: [
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{
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begin: LISP_IDENT_RE,
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relevance: 0,
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},
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{ begin: MEC_RE }
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]
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},
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BODY
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];
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BODY.contains = [
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QUOTED,
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QUOTED_ATOM,
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LIST,
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LITERAL,
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NUMBER,
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STRING,
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COMMENT,
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VARIABLE,
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KEYWORD,
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MEC,
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IDENT
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];
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return {
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name: 'Lisp',
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illegal: /\S/,
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contains: [
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NUMBER,
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hljs.SHEBANG(),
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LITERAL,
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STRING,
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COMMENT,
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QUOTED,
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QUOTED_ATOM,
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LIST,
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IDENT
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]
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};
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}
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module.exports = lisp;
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