143 lines
No EOL
4.7 KiB
JavaScript
143 lines
No EOL
4.7 KiB
JavaScript
module.exports = function(hljs) {
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var SCHEME_IDENT_RE = '[^\\(\\)\\[\\]\\{\\}",\'`;#|\\\\\\s]+';
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var SCHEME_SIMPLE_NUMBER_RE = '(\\-|\\+)?\\d+([./]\\d+)?';
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var SCHEME_COMPLEX_NUMBER_RE = SCHEME_SIMPLE_NUMBER_RE + '[+\\-]' + SCHEME_SIMPLE_NUMBER_RE + 'i';
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var BUILTINS = {
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'builtin-name':
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'case-lambda call/cc class define-class exit-handler field import ' +
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'inherit init-field interface let*-values let-values let/ec mixin ' +
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'opt-lambda override protect provide public rename require ' +
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'require-for-syntax syntax syntax-case syntax-error unit/sig unless ' +
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'when with-syntax and begin call-with-current-continuation ' +
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'call-with-input-file call-with-output-file case cond define ' +
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'define-syntax delay do dynamic-wind else for-each if lambda let let* ' +
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'let-syntax letrec letrec-syntax map or syntax-rules \' * + , ,@ - ... / ' +
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'; < <= = => > >= ` abs acos angle append apply asin assoc assq assv atan ' +
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'boolean? caar cadr call-with-input-file call-with-output-file ' +
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'call-with-values car cdddar cddddr cdr ceiling char->integer ' +
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'char-alphabetic? char-ci<=? char-ci<? char-ci=? char-ci>=? char-ci>? ' +
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'char-downcase char-lower-case? char-numeric? char-ready? char-upcase ' +
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'char-upper-case? char-whitespace? char<=? char<? char=? char>=? char>? ' +
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'char? close-input-port close-output-port complex? cons cos ' +
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'current-input-port current-output-port denominator display eof-object? ' +
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'eq? equal? eqv? eval even? exact->inexact exact? exp expt floor ' +
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'force gcd imag-part inexact->exact inexact? input-port? integer->char ' +
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'integer? interaction-environment lcm length list list->string ' +
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'list->vector list-ref list-tail list? load log magnitude make-polar ' +
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'make-rectangular make-string make-vector max member memq memv min ' +
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'modulo negative? newline not null-environment null? number->string ' +
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'number? numerator odd? open-input-file open-output-file output-port? ' +
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'pair? peek-char port? positive? procedure? quasiquote quote quotient ' +
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'rational? rationalize read read-char real-part real? remainder reverse ' +
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'round scheme-report-environment set! set-car! set-cdr! sin sqrt string ' +
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'string->list string->number string->symbol string-append string-ci<=? ' +
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'string-ci<? string-ci=? string-ci>=? string-ci>? string-copy ' +
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'string-fill! string-length string-ref string-set! string<=? string<? ' +
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'string=? string>=? string>? string? substring symbol->string symbol? ' +
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'tan transcript-off transcript-on truncate values vector ' +
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'vector->list vector-fill! vector-length vector-ref vector-set! ' +
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'with-input-from-file with-output-to-file write write-char zero?'
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};
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var SHEBANG = {
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className: 'meta',
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begin: '^#!',
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end: '$'
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};
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var LITERAL = {
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className: 'literal',
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begin: '(#t|#f|#\\\\' + SCHEME_IDENT_RE + '|#\\\\.)'
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};
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var NUMBER = {
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className: 'number',
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variants: [
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{ begin: SCHEME_SIMPLE_NUMBER_RE, relevance: 0 },
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{ begin: SCHEME_COMPLEX_NUMBER_RE, relevance: 0 },
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{ begin: '#b[0-1]+(/[0-1]+)?' },
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{ begin: '#o[0-7]+(/[0-7]+)?' },
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{ begin: '#x[0-9a-f]+(/[0-9a-f]+)?' }
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]
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};
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var STRING = hljs.QUOTE_STRING_MODE;
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var REGULAR_EXPRESSION = {
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className: 'regexp',
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begin: '#[pr]x"',
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end: '[^\\\\]"'
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};
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var COMMENT_MODES = [
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hljs.COMMENT(
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';',
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'$',
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{
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relevance: 0
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}
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),
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hljs.COMMENT('#\\|', '\\|#')
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];
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var IDENT = {
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begin: SCHEME_IDENT_RE,
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relevance: 0
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};
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var QUOTED_IDENT = {
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className: 'symbol',
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begin: '\'' + SCHEME_IDENT_RE
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};
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var BODY = {
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endsWithParent: true,
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relevance: 0
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};
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var QUOTED_LIST = {
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variants: [
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{ begin: /'/ },
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{ begin: '`' }
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],
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contains: [
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{
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begin: '\\(', end: '\\)',
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contains: ['self', LITERAL, STRING, NUMBER, IDENT, QUOTED_IDENT]
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}
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]
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};
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var NAME = {
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className: 'name',
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begin: SCHEME_IDENT_RE,
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lexemes: SCHEME_IDENT_RE,
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keywords: BUILTINS
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};
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var LAMBDA = {
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begin: /lambda/, endsWithParent: true, returnBegin: true,
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contains: [
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NAME,
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{
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begin: /\(/, end: /\)/, endsParent: true,
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contains: [IDENT],
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}
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]
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};
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var LIST = {
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variants: [
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{ begin: '\\(', end: '\\)' },
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{ begin: '\\[', end: '\\]' }
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],
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contains: [LAMBDA, NAME, BODY]
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};
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BODY.contains = [LITERAL, NUMBER, STRING, IDENT, QUOTED_IDENT, QUOTED_LIST, LIST].concat(COMMENT_MODES);
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return {
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illegal: /\S/,
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contains: [SHEBANG, NUMBER, STRING, QUOTED_IDENT, QUOTED_LIST, LIST].concat(COMMENT_MODES)
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};
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}; |