/*---------------------------------------------------------------------------------------------
 *  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: '"', notIn: ['string', 'comment'] },
            { open: '{', close: '}', notIn: ['string', 'comment'] },
            { open: '[', close: ']', notIn: ['string', 'comment'] },
            { open: '(', close: ')', notIn: ['string', 'comment'] },
        ]
    };
    exports.language = {
        defaultToken: '',
        tokenPostfix: '.aes',
        brackets: [
            { token: 'delimiter.curly', open: '{', close: '}' },
            { token: 'delimiter.parenthesis', open: '(', close: ')' },
            { token: 'delimiter.square', open: '[', close: ']' },
            { token: 'delimiter.angle', open: '<', close: '>' }
        ],
        keywords: [
            // Main keywords
            'contract',
            'library',
            'entrypoint',
            'function',
            'stateful',
            'state',
            'hash',
            'signature',
            'tuple',
            'list',
            'address',
            'string',
            'bool',
            'int',
            'record',
            'datatype',
            'type',
            'option',
            'oracle',
            'oracle_query',
            'Call',
            'Bits',
            'Bytes',
            'Oracle',
            'String',
            'Crypto',
            'Address',
            'Auth',
            'Chain',
            'None',
            'Some',
            'bits',
            'bytes',
            'event',
            'let',
            'map',
            'private',
            'public',
            'true',
            'false',
            'var',
            'if',
            'else',
            'throw'
        ],
        operators: [
            '=', '>', '<', '!', '~', '?', '::', ':',
            '==', '<=', '>=', '!=', '&&', '||', '++', '--',
            '+', '-', '*', '/', '&', '|', '^', '%', '<<',
            '>>', '>>>', '+=', '-=', '*=', '/=', '&=', '|=',
            '^=', '%=', '<<=', '>>=', '>>>='
        ],
        // we include these common regular expressions
        symbols: /[=><!~?:&|+\-*\/\^%]+/,
        escapes: /\\(?:[abfnrtv\\"']|x[0-9A-Fa-f]{1,4}|u[0-9A-Fa-f]{4}|U[0-9A-Fa-f]{8})/,
        integersuffix: /(ll|LL|u|U|l|L)?(ll|LL|u|U|l|L)?/,
        floatsuffix: /[fFlL]?/,
        // The main tokenizer for our languages
        tokenizer: {
            root: [
                // identifiers and keywords
                [/[a-zA-Z_]\w*/, {
                        cases: {
                            '@keywords': { token: 'keyword.$0' },
                            '@default': 'identifier'
                        }
                    }],
                // whitespace
                { include: '@whitespace' },
                // [[ attributes ]].
                [/\[\[.*\]\]/, 'annotation'],
                // Preprocessor directive
                [/^\s*#\w+/, 'keyword'],
                //DataTypes
                [/int\d*/, 'keyword'],
                // delimiters and operators
                [/[{}()\[\]]/, '@brackets'],
                [/[<>](?!@symbols)/, '@brackets'],
                [/@symbols/, {
                        cases: {
                            '@operators': 'delimiter',
                            '@default': ''
                        }
                    }],
                // numbers
                [/\d*\d+[eE]([\-+]?\d+)?(@floatsuffix)/, 'number.float'],
                [/\d*\.\d+([eE][\-+]?\d+)?(@floatsuffix)/, 'number.float'],
                [/0[xX][0-9a-fA-F']*[0-9a-fA-F](@integersuffix)/, 'number.hex'],
                [/0[0-7']*[0-7](@integersuffix)/, 'number.octal'],
                [/0[bB][0-1']*[0-1](@integersuffix)/, 'number.binary'],
                [/\d[\d']*\d(@integersuffix)/, 'number'],
                [/\d(@integersuffix)/, 'number'],
                // delimiter: after number because of .\d floats
                [/[;,.]/, 'delimiter'],
                // strings
                [/"([^"\\]|\\.)*$/, 'string.invalid'],
                [/"/, 'string', '@string'],
                // characters
                [/'[^\\']'/, 'string'],
                [/(')(@escapes)(')/, ['string', 'string.escape', 'string']],
                [/'/, 'string.invalid']
            ],
            whitespace: [
                [/[ \t\r\n]+/, ''],
                [/\/\*\*(?!\/)/, 'comment.doc', '@doccomment'],
                [/\/\*/, 'comment', '@comment'],
                [/\/\/.*$/, 'comment'],
            ],
            comment: [
                [/[^\/*]+/, 'comment'],
                [/\*\//, 'comment', '@pop'],
                [/[\/*]/, 'comment']
            ],
            //Identical copy of comment above, except for the addition of .doc
            doccomment: [
                [/[^\/*]+/, 'comment.doc'],
                [/\*\//, 'comment.doc', '@pop'],
                [/[\/*]/, 'comment.doc']
            ],
            string: [
                [/[^\\"]+/, 'string'],
                [/@escapes/, 'string.escape'],
                [/\\./, 'string.escape.invalid'],
                [/"/, 'string', '@pop']
            ],
        },
    };
});
