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- /* ***** BEGIN LICENSE BLOCK *****
- * Distributed under the BSD license:
- *
- * Copyright (c) 2010, Ajax.org B.V.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are met:
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * * Neither the name of Ajax.org B.V. nor the
- * names of its contributors may be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
- * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ***** END LICENSE BLOCK ***** */
- /*
- * TODO: python delimiters
- */
- define(function(require, exports, module) {
- "use strict";
- var oop = require("../lib/oop");
- var TextHighlightRules = require("./text_highlight_rules").TextHighlightRules;
- var PythonHighlightRules = function() {
- var keywords = (
- "and|as|assert|break|class|continue|def|del|elif|else|except|exec|" +
- "finally|for|from|global|if|import|in|is|lambda|not|or|pass|print|" +
- "raise|return|try|while|with|yield"
- );
- var builtinConstants = (
- "True|False|None|NotImplemented|Ellipsis|__debug__"
- );
- var builtinFunctions = (
- "abs|divmod|input|open|staticmethod|all|enumerate|int|ord|str|any|" +
- "eval|isinstance|pow|sum|basestring|execfile|issubclass|print|super|" +
- "binfile|iter|property|tuple|bool|filter|len|range|type|bytearray|" +
- "float|list|raw_input|unichr|callable|format|locals|reduce|unicode|" +
- "chr|frozenset|long|reload|vars|classmethod|getattr|map|repr|xrange|" +
- "cmp|globals|max|reversed|zip|compile|hasattr|memoryview|round|" +
- "__import__|complex|hash|min|set|apply|delattr|help|next|setattr|" +
- "buffer|dict|hex|object|slice|coerce|dir|id|oct|sorted|intern"
- );
- //var futureReserved = "";
- var keywordMapper = this.createKeywordMapper({
- "invalid.deprecated": "debugger",
- "support.function": builtinFunctions,
- //"invalid.illegal": futureReserved,
- "constant.language": builtinConstants,
- "keyword": keywords
- }, "identifier");
- var strPre = "(?:r|u|ur|R|U|UR|Ur|uR)?";
- var decimalInteger = "(?:(?:[1-9]\\d*)|(?:0))";
- var octInteger = "(?:0[oO]?[0-7]+)";
- var hexInteger = "(?:0[xX][\\dA-Fa-f]+)";
- var binInteger = "(?:0[bB][01]+)";
- var integer = "(?:" + decimalInteger + "|" + octInteger + "|" + hexInteger + "|" + binInteger + ")";
- var exponent = "(?:[eE][+-]?\\d+)";
- var fraction = "(?:\\.\\d+)";
- var intPart = "(?:\\d+)";
- var pointFloat = "(?:(?:" + intPart + "?" + fraction + ")|(?:" + intPart + "\\.))";
- var exponentFloat = "(?:(?:" + pointFloat + "|" + intPart + ")" + exponent + ")";
- var floatNumber = "(?:" + exponentFloat + "|" + pointFloat + ")";
- var stringEscape = "\\\\(x[0-9A-Fa-f]{2}|[0-7]{3}|[\\\\abfnrtv'\"]|U[0-9A-Fa-f]{8}|u[0-9A-Fa-f]{4})";
- this.$rules = {
- "start" : [ {
- token : "comment",
- regex : "#.*$"
- }, {
- token : "string", // multi line """ string start
- regex : strPre + '"{3}',
- next : "qqstring3"
- }, {
- token : "string", // " string
- regex : strPre + '"(?=.)',
- next : "qqstring"
- }, {
- token : "string", // multi line ''' string start
- regex : strPre + "'{3}",
- next : "qstring3"
- }, {
- token : "string", // ' string
- regex : strPre + "'(?=.)",
- next : "qstring"
- }, {
- token : "constant.numeric", // imaginary
- regex : "(?:" + floatNumber + "|\\d+)[jJ]\\b"
- }, {
- token : "constant.numeric", // float
- regex : floatNumber
- }, {
- token : "constant.numeric", // long integer
- regex : integer + "[lL]\\b"
- }, {
- token : "constant.numeric", // integer
- regex : integer + "\\b"
- }, {
- token : keywordMapper,
- regex : "[a-zA-Z_$][a-zA-Z0-9_$]*\\b"
- }, {
- token : "keyword.operator",
- regex : "\\+|\\-|\\*|\\*\\*|\\/|\\/\\/|%|<<|>>|&|\\||\\^|~|<|>|<=|=>|==|!=|<>|="
- }, {
- token : "paren.lparen",
- regex : "[\\[\\(\\{]"
- }, {
- token : "paren.rparen",
- regex : "[\\]\\)\\}]"
- }, {
- token : "text",
- regex : "\\s+"
- } ],
- "qqstring3" : [ {
- token : "constant.language.escape",
- regex : stringEscape
- }, {
- token : "string", // multi line """ string end
- regex : '"{3}',
- next : "start"
- }, {
- defaultToken : "string"
- } ],
- "qstring3" : [ {
- token : "constant.language.escape",
- regex : stringEscape
- }, {
- token : "string", // multi line ''' string end
- regex : "'{3}",
- next : "start"
- }, {
- defaultToken : "string"
- } ],
- "qqstring" : [{
- token : "constant.language.escape",
- regex : stringEscape
- }, {
- token : "string",
- regex : "\\\\$",
- next : "qqstring"
- }, {
- token : "string",
- regex : '"|$',
- next : "start"
- }, {
- defaultToken: "string"
- }],
- "qstring" : [{
- token : "constant.language.escape",
- regex : stringEscape
- }, {
- token : "string",
- regex : "\\\\$",
- next : "qstring"
- }, {
- token : "string",
- regex : "'|$",
- next : "start"
- }, {
- defaultToken: "string"
- }]
- };
- };
- oop.inherits(PythonHighlightRules, TextHighlightRules);
- exports.PythonHighlightRules = PythonHighlightRules;
- });
|