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- /*---------------------------------------------------------------------------------------------
- * Copyright (c) Microsoft Corporation. All rights reserved.
- * Licensed under the MIT License. See License.txt in the project root for license information.
- *--------------------------------------------------------------------------------------------*/
- define(["require", "exports"], function (require, exports) {
- 'use strict';
- Object.defineProperty(exports, "__esModule", { value: true });
- exports.conf = {
- comments: {
- lineComment: ';',
- blockComment: ['#|', '|#'],
- },
- brackets: [['(', ')'], ['{', '}'], ['[', ']']],
- autoClosingPairs: [
- { open: '{', close: '}' },
- { open: '[', close: ']' },
- { open: '(', close: ')' },
- { open: '"', close: '"' },
- ],
- surroundingPairs: [
- { open: '{', close: '}' },
- { open: '[', close: ']' },
- { open: '(', close: ')' },
- { open: '"', close: '"' },
- ],
- };
- exports.language = {
- defaultToken: '',
- ignoreCase: true,
- tokenPostfix: '.scheme',
- brackets: [
- { open: '(', close: ')', token: 'delimiter.parenthesis' },
- { open: '{', close: '}', token: 'delimiter.curly' },
- { open: '[', close: ']', token: 'delimiter.square' },
- ],
- keywords: [
- 'case',
- 'do',
- 'let',
- 'loop',
- 'if',
- 'else',
- 'when',
- 'cons',
- 'car',
- 'cdr',
- 'cond',
- 'lambda',
- 'lambda*',
- 'syntax-rules',
- 'format',
- 'set!',
- 'quote',
- 'eval',
- 'append',
- 'list',
- 'list?',
- 'member?',
- 'load',
- ],
- constants: ['#t', '#f'],
- operators: ['eq?', 'eqv?', 'equal?', 'and', 'or', 'not', 'null?'],
- tokenizer: {
- root: [
- [/#[xXoObB][0-9a-fA-F]+/, 'number.hex'],
- [/[+-]?\d+(?:(?:\.\d*)?(?:[eE][+-]?\d+)?)?/, 'number.float'],
- [
- /(?:\b(?:(define|define-syntax|define-macro))\b)(\s+)((?:\w|\-|\!|\?)*)/,
- ['keyword', 'white', 'variable'],
- ],
- { include: '@whitespace' },
- { include: '@strings' },
- [
- /[a-zA-Z_#][a-zA-Z0-9_\-\?\!\*]*/,
- {
- cases: {
- '@keywords': 'keyword',
- '@constants': 'constant',
- '@operators': 'operators',
- '@default': 'identifier',
- },
- },
- ],
- ],
- comment: [
- [/[^\|#]+/, 'comment'],
- [/#\|/, 'comment', '@push'],
- [/\|#/, 'comment', '@pop'],
- [/[\|#]/, 'comment'],
- ],
- whitespace: [
- [/[ \t\r\n]+/, 'white'],
- [/#\|/, 'comment', '@comment'],
- [/;.*$/, 'comment'],
- ],
- strings: [
- [/"$/, 'string', '@popall'],
- [/"(?=.)/, 'string', '@multiLineString'],
- ],
- multiLineString: [
- [/[^\\"]+$/, 'string', '@popall'],
- [/[^\\"]+/, 'string'],
- [/\\./, 'string.escape'],
- [/"/, 'string', '@popall'],
- [/\\$/, 'string']
- ],
- },
- };
- });
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