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Commit e4b8363

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JavaScript Debugger移転。
1 parent 357b256 commit e4b8363

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3 files changed

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‎Script/JsColorizer.js‎

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/*
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* DO NOT REMOVE THIS NOTICE
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*
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* PROJECT: JsDecoder
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* VERSION: 1.1.0
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* COPYRIGHT: (c) 2004-2008 Cezary Tomczak
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* LINK: http://code.gosu.pl
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* LICENSE: GPL
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*/
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function JsColorizer() {
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this.color = {
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"keyword": "#0000FF",
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"object": "#FF0000",
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"quotation": "#FF00FF",
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"comment": "#008000"
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};
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this.s = ""; // code to colorize
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this.i = 0;
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this.len = 0;
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this.ret = ""; // colorized code
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this.lastWord = ""; // last alphanumeric word
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this.nextChar = "";
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this.prevChar = "";
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this.code = [""];
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this.row = 0;
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this.times = {
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quotation: 0, quotation_calls: 0,
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lineComment: 0, lineComment_calls: 0,
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comment: 0, comment_calls: 0,
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slash: 0, slash_calls: 0,
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word: 0, word_calls: 0
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};
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this.write = function (s)
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{
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this.code[this.row] += s;
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if (s.length == 1) {
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this.prevChar = s;
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} else {
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this.prevCharInit();
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}
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};
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this.writeLine = function ()
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{
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this.code.push("");
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this.row++;
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this.prevChar = "\n";
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};
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this.prevCharInit = function ()
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{
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this.prevChar = this.code[this.row].charAt(this.code[this.row].length - 1);
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};
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this.showTimes = function ()
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{
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var ret = '';
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for (var f in this.times) {
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var t = this.times[f];
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if (/_calls/.test(f)) {
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ret += f+': '+t+"\n";
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} else {
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ret += f+': '+time_round(t)+" sec\n";
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}
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}
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return ret;
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};
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this.colorize = function()
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{
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this.len = this.s.length;
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while (this.i < this.len)
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{
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var c = this.s.charAt(this.i);
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if (this.len - 1 == this.i) {
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this.nextChar = "";
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} else {
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this.nextChar = this.s.charAt(this.i + 1);
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}
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switch (c) {
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case "\n":
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if (this.lastWord.length) { this.word(); }
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this.lastWord = '';
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this.writeLine();
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break;
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case "'":
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case '"':
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case "`":
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if (this.lastWord.length) { this.word(); }
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this.lastWord = '';
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this.quotation(c);
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break;
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case "/":
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if (this.lastWord.length) { this.word(); }
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this.lastWord = '';
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if ("/" == this.nextChar) {
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this.lineComment();
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} else if ("*" == this.nextChar) {
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this.comment();
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} else {
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this.slash();
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}
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break;
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default:
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if (/^\w$/.test(c)) {
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this.lastWord += c;
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} else {
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if (this.lastWord.length) { this.word(); }
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this.lastWord = '';
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this.write(c);
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}
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break;
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}
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this.i++;
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}
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this.write(this.lastWord);
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return this.code.join("\n");
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};
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this.quotation = function(quotation)
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{
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//var time = time_start();
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var s = quotation;
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var escaped = false;
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while (this.i < this.len - 1) {
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this.i++;
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var c = this.s.charAt(this.i);
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if ("\\" == c) {
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escaped = (escaped ? false : true);
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}
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s += c;
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if (c == quotation) {
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if (!escaped) {
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break;
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}
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}
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if ("\\" != c) {
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escaped = false;
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}
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}
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this.write('<font color="'+this.color.quotation+'">' + s + '</font>');
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//this.times.quotation += time_get(time);
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//this.times.quotation_calls++;
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};
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this.lineComment = function()
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{
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//var time = time_start();
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var s = "//";
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this.i++;
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while (this.i < this.len - 1) {
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this.i++;
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var c = this.s.charAt(this.i);
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s += c;
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if ("\n" == c) {
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break;
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}
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}
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this.write('<font color="'+this.color.comment+'">' + s + '</font>');
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//this.times.lineComment += time_get(time);
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//this.times.lineComment_calls++;
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};
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this.comment = function()
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{
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//var time = time_start();
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var s = "/*";
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this.i++;
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var c = "";
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var prevC = "";
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while (this.i < this.len - 1) {
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this.i++;
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prevC = c;
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c = this.s.charAt(this.i);
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s += c;
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if ("/" == c && "*" == prevC) {
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break;
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}
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}
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this.write('<font color="'+this.color.comment+'">' + s + '</font>');
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//this.times.comment += time_get(time);
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//this.times.comment_calls++;
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};
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/* SLASH
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* divisor /= or *\/ (4/5 , a/5)
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* regexp /\w/ (//.test() , var asd = /some/;) */
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this.slash = function()
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{
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//var time = time_start();
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var a_i = this.i - 1;
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var a_c = this.s.charAt(a_i);
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for (a_i = this.i - 1; a_i >= 0; a_i--) {
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var c2 = this.s.charAt(a_i);
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if (" " == c2 || "\t" == c2) {
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continue;
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}
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a_c = this.s.charAt(a_i);
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break;
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}
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var a = /^\w+$/.test(a_c) || ']' == a_c || ')' == a_c;
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var b = ("*" == this.prevChar);
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if (a || b) {
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if (a) {
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if ("=" == this.nextChar) {
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this.write("/");
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} else {
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this.write("/");
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}
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} else if (b) {
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this.write("/");
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}
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} else if (')' == this.prevChar) {
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this.write('/');
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} else {
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var ret = '';
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if ("=" == this.prevChar) {
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ret += "/";
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} else {
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ret += "/";
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}
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var escaped = false;
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while (this.i < this.len - 1) {
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this.i++;
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var c = this.s.charAt(this.i);
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if ("\\" == c) {
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escaped = (escaped ? false : true);
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}
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ret += c;
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if ("/" == c) {
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if (!escaped) {
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break;
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}
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}
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if ("\\" != c) {
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escaped = false;
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}
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}
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this.write('<font color="'+this.color.quotation+'">' + ret + '</font>');
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}
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//this.times.slash += time_get(time);
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//this.times.slash_calls++;
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};
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this.word = function()
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{
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//var time = time_start();
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if (this.keywords.indexOf(this.lastWord) != -1) {
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this.write('<font color="'+this.color.keyword+'">' + this.lastWord + '</font>');
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} else if (this.objects.indexOf(this.lastWord) != -1) {
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this.write('<font color="'+this.color.object+'">' + this.lastWord + '</font>');
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} else {
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this.write(this.lastWord);
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}
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//this.times.word += time_get(time);
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//this.times.word_calls++;
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};
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this.keywords = [
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"abstract", "boolean", "break", "byte",
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"case", "catch", "char", "class", "const", "constructor", "continue",
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"default", "delete", "do", "double",
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"else", "extends",
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"false", "final", "finally", "float", "for", "function",
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"goto",
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"if", "implements", "import", "in", "instanceof", "int", "interface",
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"let", "long",
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"native", "new", "null",
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"package", "private", "protected", "public",
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"return",
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"short", "static", "super", "switch", "synchronized",
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"this", "throw", "throws", "transient", "true", "try", "typeof",
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"var", "void",
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"while", "with"
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];
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this.objects = [
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"Anchor", "anchors", "Applet", "applets", "Area", "Array", "Button", "Checkbox",
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"Date", "document", "FileUpload", "Form", "forms", "Frame", "frames", "Hidden", "history",
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"Image", "images", "Link", "links", "Area", "location", "Math", "MimeType", "mimeTypes",
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"navigator", "options", "Password", "Plugin", "plugins", "Radio", "Reset", "Select",
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"String", "Submit", "Text", "Textarea", "window"
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];
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}

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