# HG changeset patch
# User thomas_-_s <thomas_-_s@59b1889a-e5ac-428c-b0c7-476e01d41282>
# Date 1235912006 0
# Node ID b2e7bd0b3996c95ccf5fbb83ba9a8ee429e4cd33
# Parent  0ab5eff393407982e7fa3f5005f35552955f042c
Updated to version 1.1.0 of JsDecoder.

git-svn-id: svn://svn.code.sf.net/p/universalindent/code/trunk@944 59b1889a-e5ac-428c-b0c7-476e01d41282

diff -r 0ab5eff39340 -r b2e7bd0b3996 indenters/JsDecoder.js
--- a/indenters/JsDecoder.js	Tue Feb 17 08:43:05 2009 +0000
+++ b/indenters/JsDecoder.js	Sun Mar 01 12:53:26 2009 +0000
@@ -2,172 +2,615 @@
  * DO NOT REMOVE THIS NOTICE
  *
  * PROJECT:   JsDecoder
- * VERSION:   1.0.2
- * COPYRIGHT: (c) 2004-2006 Cezary Tomczak
+ * VERSION:   1.1.0
+ * COPYRIGHT: (c) 2004-2008 Cezary Tomczak
  * LINK:      http://code.gosu.pl
  * LICENSE:   GPL
  */
 
-function JsDecoder() {
-    this.s = ""; /* encoded string */
+function JsDecoder()
+{
+    this.s = '';
+    this.len = 0;
+    
     this.i = 0;
-    this.len = 0;
-
-    this.code = [""];
+    this.lvl = 0; /* indent level */
+    this.code = [''];
     this.row = 0;
-
-    this.lvl = 0; /* block level */
-
-    this.lastWord = "";
-    this.nextChar = "";
-    this.prevChar = "";
-
-    this.switches = []; /* searching on each { and } */
-
-    /* DECODE */
-    this.decode = function() {
-
-        this.s = this.s.replace(/(\r\n|\r|\n)/g, "\n");
-
-        this.len = this.s.length;
-        while (this.i < this.len) {
-
-            var c = this.s.charAt(this.i);
-
-            if (this.len - 1 == this.i) {
-                this.nextChar = "";
-            } else {
-                this.nextChar = this.s.charAt(this.i + 1);
-            }
-
-            switch (c) {
-
-                case "\n": this.linefeed(); break;
-
-                case " ":
-                case "\t":
-                    this.space();
-                    break;
-
-                case "{":  this.blockBracketOn();  break;
-                case "}":  this.blockBracketOff(); break;
-
-                case ":":  this.colon();     break;
-                case ";":  this.semicolon(); break;
+    this.switches = [];
 
-                case "(":  this.bracketOn();        break;
-                case ")":  this.bracketOff();       break;
-                case "[":  this.squareBracketOn();  break;
-                case "]":  this.squareBracketOff(); break;
-
-                case '"':
-                case "'":
-                    this.quotation(c);
-                    break;
-
-                case "/":
-                    if ("/" == this.nextChar) {
-                        this.lineComment();
-                    } else if ("*" == this.nextChar) {
-                        this.comment();
-                    } else {
-                        this.slash();
-                    }
-                    break;
-
-                case ",":  this.comma(); break;
-                case ".":  this.dot(); break;
+    this.lastWord = '';
+    this.nextChar = '';
+    this.prevChar = '';
+    this.isAssign = false;
 
-                case "~":
-                case "^":
-                    this.symbol1(c);
-                    break;
-
-                case "-": case "+": case "*": case "%":
-                case "<": case "=": case ">": case "?":
-                case ":": case "&": case "|": case "/":
-                    this.symbol2(c);
-                    break;
-
-                case "!":
-                    if ("=" == this.nextChar) {
-                        this.symbol2(c);
-                    } else {
-                        this.symbol1(c);
-                    }
-                    break;
-
-                default:
-                    if (/\w/.test(c)) { this.alphanumeric(c); }
-                    else { this.unknown(c); }
-                    break;
-            }
-            if (!/\w/.test(c)) {
-                if (c != " " && c != "\t") {
-                    this.lastWord = "";
-                }
-            }
-            this.prevChar = c;
+    this.decode = function ()
+    {
+        this.s = this.s.replace(/[\r\n\f]+/g, "\n");
+        this.len = this.s.length;
+        while (this.i < this.len)
+        {
+            var c = this.s.charAt(this.i);
+            this.charInit();
+            this.switch_c(c);
             this.i++;
         }
         return this.code.join("\n");
-    }
+    };
+    this.switch_c = function(c)
+    {
+        switch (c)
+        {
+            case "\n":
+                this.linefeed(); 
+                break;
+
+            case ' ':
+            case "\t":
+                this.space();
+                break;
+
+            case '{':  this.blockBracketOn();  break;
+            case '}':  this.blockBracketOff(); break;
+
+            case ':':  this.colon();     break;
+            case ';':  this.semicolon(); break;
+
+            case '(':  this.bracketOn();        break;
+            case ')':  this.bracketOff();       break;
+            case '[':  this.squareBracketOn();  break;
+            case ']':  this.squareBracketOff(); break;
+
+            case '"':
+            case "'":
+                this.quotation(c);
+                break;
+
+            case '/':
+                if ('/' == this.nextChar) {
+                    this.lineComment();
+                } else if ('*' == this.nextChar) {
+                    this.comment();
+                } else {
+                    this.slash();
+                }
+                break;
+
+            case ',':  this.comma(); break;
+            case '.':  this.dot(); break;
+
+            case '~':
+            case '^':
+                this.symbol1(c);
+                break;
+
+            case '-': case '+': case '*': case '%':
+            case '<': case '=': case '>': case '?':
+            case ':': case '&': case '|': case '/':
+                this.symbol2(c);
+                break;
+
+            case '!':
+                if ('=' == this.nextChar) {
+                    this.symbol2(c);
+                } else {
+                    this.symbol1(c);
+                }
+                break;
 
-    /* WRITE */
-    this.write = function(s) {
-        if (0 == this.code[this.row].length) {
-            var lvl = ("}" == s ? this.lvl - 1 : this.lvl);
-            for (var i = 0; i < lvl; i++) {
-                this.code[this.row] += "    ";
+            default:
+                if (/\w/.test(c)) { this.alphanumeric(c); }
+                else { this.unknown(c); }
+                break;
+        }
+        c = this.s.charAt(this.i);
+        if (!/\w/.test(c)) {
+            this.lastWord = '';
+        }
+    };
+    this.blockBracketOn = function ()
+    {
+        this.isAssign = false;
+        var nextNW = this.nextNonWhite(this.i);
+        if ('}' == nextNW) {
+            var ss = (this.prevChar == ')' ? ' ' : '');
+            this.write(ss+'{');
+            this.lvl++;
+            return;
+            
+        }
+        if (/^\s*switch\s/.test(this.getCurrentLine())) {
+            this.switches.push(this.lvl);
+        }
+        var line = this.getCurrentLine();
+        var line_row = this.row;
+        var re = /(,)\s*(\w+\s*:\s*function\s*\([^\)]*\)\s*)$/;
+        if (re.test(line)) {
+            this.replaceLine(this.code[line_row].replace(re, '$1'));
+            this.writeLine();
+            var match = re.exec(line);
+            this.write(match[2]);
+        }
+
+        /* example: return {
+            title: 'Jack Slocum',
+            iconCls: 'user'}
+            After return bracket cannot be on another line
+        */
+        if (/^\s*return\s*/.test(this.code[this.row])) {
+            if (/^\s*return\s+\w+/.test(this.code[this.row])) {
+                this.writeLine();
+            } else if (this.prevChar != ' ') {
+                this.write(' ');
             }
-            this.code[this.row] += s;
+            this.write('{');
+            this.writeLine();
+            this.lvl++;
+            return;
+        }
+
+        if (/function\s*/.test(this.code[this.row]) || this.isBlockBig()) {
+            this.writeLine();
         } else {
-            this.code[this.row] += s;
+            if (this.prevChar != ' ' && this.prevChar != "\n" && this.prevChar != '(') {
+                /*  && this.prevChar != '(' && this.prevChar != '[' */
+                this.write(' ');
+            }
+        }
+        this.write('{');
+        this.lvl++;
+        if ('{' != nextNW) {
+            this.writeLine();
         }
-    }
-    this.removePrevChar = function()
+    };
+    this.isBlockBig = function()
+    {
+        var i = this.i + 1;
+        var count = 0;
+        var opened = 0;
+        var closed = 0;
+        while (i < this.len - 1)
+        {
+            i++;
+            var c = this.s.charAt(i);
+            if (/\s/.test(c)) {
+                continue;
+            }
+            if ('}' == c && opened == closed) {
+                break;
+            }
+            if ('{' == c) { opened++; }
+            if ('}' == c) { closed++; }
+            count++;
+            if (count > 80) {
+                return true;
+            }
+        }
+        return (count > 80);
+    };
+    this.blockBracketOff = function ()
     {
-        if (this.code[this.row].length) {
-            this.code[this.row].length = this.code[this.row].length-1;
+        var nextNW = this.nextNonWhite(this.i);
+        var prevNW = this.prevNonWhite(this.i);
+        var line = this.getCurrentLine();
+
+        if (prevNW != '{')
+        {
+            if (line.length && nextNW != ';' && nextNW != '}' && nextNW != ')' && nextNW != ',') {
+                //this.semicolon();
+                this.writeLine();
+            } else if (line.length && prevNW != ';' && nextNW == '}' && this.isAssign) {
+                this.semicolon();
+            } else if (line.length && this.isAssign && prevNW != ';') {
+                this.semicolon();
+            } else if (line.length && prevNW != ';') {
+                if (/^\s*(else)?\s*return[\s(]+/i.test(line)) {
+                    this.semicolon();
+                } else {
+                    this.writeLine();
+                }
+            }
+        }
+        this.write('}');
+
+        if (',' == nextNW) {
+            this.write(',');
+            this.goNextNonWhite();
+        }
+        var next3 = this.nextManyNW(3);
+        if (next3 == '(),') {
+            this.write('(),');
+            this.goNextManyNW('(),');
+            this.writeLine();
         }
-    }
+        else if (next3 == '();') {
+            this.write('();');
+            this.goNextManyNW('();');
+            this.writeLine();
+        }
+        else if (next3 == '():') {
+            this.write('()');
+            this.goNextManyNW('()');
+            this.write(' : ');
+            this.goNextNonWhite();
+        }
+        else
+        {
+            if ('{' == prevNW) {
+                if (',' == nextNW && this.getCurrentLine().length < 80) {
+                    this.write(' ');
+                } else {
+                    if (this.nextWord() || '}' == nextNW) {
+                        this.writeLine();
+                    }
+                }
+            } else {
+                if (')' != nextNW && ']' != nextNW) {
+                    if (',' == nextNW && /^[\s\w,]+\)/.test(this.s.substr(this.i, 20))) {
+                        this.write(' ');
+                    } else {
+                        this.writeLine();
+                    }
+                }
+            }
+        }
+        this.lvl--;
 
-    /* WRITELINE */
-    this.writeLine = function() {
-        this.code.push("");
-        this.row++;
-    }
+        if (this.switches.length && this.switches[this.switches.length - 1] == this.lvl)
+        {
+            var row = this.row - 1;
+            var spaces1 = str_repeat(' ', this.lvl * 4);
+            var spaces2 = str_repeat(' ', (this.lvl + 1) * 4);
+            var sw1 = new RegExp('^'+spaces1+'(switch\\s|{)');
+            var sw2 = new RegExp('^'+spaces2+'(case|default)[\\s:]');
+            var sw3 = new RegExp('^'+spaces2+'[^\\s]');
+            while (row > 0) {
+                row--;
+                if (sw1.test(this.code[row])) {
+                    break;
+                }
+                if (sw2.test(this.code[row])) {
+                    continue;
+                }
+                this.replaceLine('    ' + this.code[row], row);
+                /*
+                if (sw3.test(this.code[row])) {
+                    this.replaceLine('    ' + this.code[row], row);
+                }
+                */
+            }
+            this.switches.pop();
+        }
+
+        // fix missing brackets for sub blocks
+
+        if (this.sub) {
+            return;
+        }
+
+        var re1 = /^(\s*else\s*if)\s*\(/;
+        var re2 = /^(\s*else)\s+[^{]+/;
 
-    /* WRITETAB */
-    this.writeTab = function() {
-        this.write("    ");
-    }
+        var part = this.s.substr(this.i+1, 100);
+        
+        if (re1.test(part)) {
+            this.i += re1.exec(part)[1].length;
+            this.write('else if');
+            this.lastWord = 'if';
+            //debug(this.getCurrentLine(), 're1');
+            this.fixSub('else if');
+            //debug(this.getCurrentLine(), 're1 after');
+        } else if (re2.test(part)) {
+            this.i += re2.exec(part)[1].length;
+            this.write('else');
+            this.lastWord = 'else';
+            //debug(this.getCurrentLine(), 're2');
+            this.fixSub('else');
+            //debug(this.getCurrentLine(), 're2 after');
+        }
+    };
+    this.bracketOn = function ()
+    {
+        if (this.isKeyword() && this.prevChar != ' ' && this.prevChar != "\n") {
+            this.write(' (');
+        } else {
+            this.write('(');
+        }
+    };
+    this.bracketOff = function ()
+    {
+        this.write(')');
+        /*
+        if (/\w/.test(this.nextNonWhite(this.i))) {
+            this.semicolon();
+        }
+        */
+        if (this.sub) {
+            return;
+        }
+        var re = new RegExp('^\\s*(if|for|while|do)\\s*\\([^{}]+\\)$', 'i');
+        var line = this.getCurrentLine();
+        if (re.test(line)) {
+            var c = this.nextNonWhite(this.i);
+            if ('{' != c && ';' != c && ')' != c) {
+                var opened = 0;
+                var closed = 0;
+                var foundFirst = false;
+                var semicolon = false;
+                var fix = false;
+                for (var k = 0; k < line.length; k++) {
+                    if (line.charAt(k) == '(') {
+                        foundFirst = true;
+                        opened++;
+                    }
+                    if (line.charAt(k) == ')') {
+                        closed++;
+                        if (foundFirst && opened == closed) {
+                            if (k == line.length - 1) {
+                                fix = true;
+                            } else {
+                                break;
+                            }
+                        }
+                    }
+                }
+                if (fix) {
+                    //alert(this.s.substr(this.i));
+                    //throw 'asdas';
+                    //alert(line);
+                    this.fixSub(re.exec(line)[1]);
+                    /*
+                    this.writeLine();
+                    this.lvl2++;
+                    var indent = '';
+                    for (var j = 0; j < this.lvl2; j++) {
+                        indent += '    ';
+                    }
+                    this.write(indent);
+                    */
+                }
+            }
+        }
+    };
+    this.sub = false;
+    
+    this.orig_i = null;
+    this.orig_lvl = null;
+    this.orig_code = null;
+    this.orig_row = null;
+    this.orig_switches = null;
 
-    /* GETCURRENTLINE */
-    this.getCurrentLine = function() {
-        return this.code[this.row];
-    }
+    this.restoreOrig = function (omit_i)
+    {
+        this.sub = false;
+        
+        if (!omit_i) { this.i = this.orig_i; }
+        this.lvl = this.orig_lvl;
+        this.code = this.orig_code;
+        this.row = this.orig_row;
+        this.switches = this.orig_switches;
+
+        this.prevCharInit();
+        
+        this.lastWord = '';
+        this.charInit();
+        this.isAssign = false;
+    };
+    this.combineSub = function ()
+    {
+        //debug(this.orig_code, 'orig_code');
+        for (i = 0; i < this.code.length; i++) {
+            var line = this.orig_code[this.orig_row];
+            if (0 == i && line.length) {
+                if (line.substr(line.length-1, 1) != ' ') {
+                    this.orig_code[this.orig_row] += ' ';
+                }
+                this.orig_code[this.orig_row] += this.code[i].trim();
+            } else {
+                this.orig_code[this.orig_row+i] = this.code[i];
+            }
+        }
+        //debug(this.code, 'sub_code');
+        //debug(this.orig_code, 'code');
+    };
+    this.fixSub = function (keyword)
+    {
+        // repair missing {}: for, if, while, do, else, else if
+
+        if (this.sub) {
+            return;
+        }
+
+        if ('{' == this.nextNonWhite(this.i)) {
+            return;
+        }
+
+        var firstWord = this.nextWord();
+
+        //debug(this.code, 'fixSub('+keyword+') start');
+
+        this.orig_i = this.i;
+        this.orig_lvl = this.lvl;
+        this.orig_code = this.code;
+        this.orig_row = this.row;
+        this.orig_switches = this.switches;
+        
+        this.sub = true;
+        this.code = [''];
+        this.prevChar = '';
+        this.row = 0;
+        this.switches = [];
+        this.isAssign = false;
+
+        this.i++;
+
+        var b1 = 0;
+        var b2 = 0;
+        var b3 = 0;
 
-    /* ISKEYWORD
-     * Check if this.lastWord is a keyword */
-    this.isKeyword = function() {
-        return this.lastWord && this.keywords.indexOf(this.lastWord) != -1;
-    }
+        if ('else if' == keyword) {
+            var first_b2_closed = false;
+        }
+
+        var found = false;
+
+        /*
+            try catch
+            switch
+            while do
+            if else else else...
 
-    /* LINEFEED */
-    this.linefeed = function() {
-    }
+            todo: nestings
+            if ()
+                if () 
+                    if ()
+                        for ()
+                            if () asd();
+                    else
+                        asd();
+                else
+                    if ()
+                        try {
+                        } catch {}
+            else
+            if ()
+        */
+        var b1_lastWord = false;
+        var b2_lastWord = false;
 
-    /* SPACE
-     * Example: "var  asd" (2 spaces) does not change
-     * Example: for (var a in b) {}
-     * Example: return new test(); */
-    this.space = function() {
+        while (!found && this.i < this.len)
+        {
+            var c = this.s.charAt(this.i);
+            this.charInit();
+            switch (c)
+            {
+                case '{': b1++; break;
+                case '}':
+                    b1--;
+                    // case: for(){if (!c.m(g))c.g(f, n[t] + g + ';')}
+                    if (0 == b1 && 0 == b2 && 0 == b3 && this.lvl-1 == this.orig_lvl)
+                    {
+                        var nextWord = this.nextWord();
+                        if ('switch' == firstWord) {
+                            found = true;
+                            break;
+                        }
+                        if ('try' == firstWord && 'catch' == b1_lastWord) {
+                            found = true;
+                            break;
+                        }
+                        if ('while' == firstWord && 'do' == b1_lastWord) {
+                            found = true;
+                            break;
+                        }
+                        if ('if' == firstWord) {
+                            // todo
+                        }
+                        if ('if' == keyword && 'else' == nextWord && 'if' != firstWord) {
+                            found = true;
+                            break;
+                        }
+                        b1_lastWord = nextWord;
+                    }
+                    break;
+                case '(': b2++; break;
+                case ')':
+                    b2--;
+                    if ('else if' == keyword && 0 == b2 && !first_b2_closed) {
+                        if (this.nextNonWhite(this.i) == '{') {
+                            this.write(c);
+                            this.combineSub();
+                            this.restoreOrig(true);
+                            //debug(this.code, 'fixSub('+keyword+') b2 return');
+                            //debug(this.s.charAt(this.i), ' b2 current char');
+                            return;
+                        }
+                        // do not restore orig i
+                        this.write(c);
+                        this.combineSub();
+                        this.restoreOrig(true);
+                        this.fixSub('if');
+                        //debug(this.code, 'fixSub('+keyword+') b2 return');
+                        return;
+                    }
+                    break;
+                case '[': b3++; break;
+                case ']': b3--; break;
+                case ';':
+                    //debug(this.getCurrentLine(), 'semicolon');
+                    //debug([b1, b2, b3]);
+                    if (0 == b1 && 0 == b2 && 0 == b3 && this.lvl == this.orig_lvl && 'if' != firstWord) {
+                        found = true;
+                    }
+                    break;
+            }
+            if (-1 == b1 && b2 == 0 && b3 == 0 && this.prevNonWhite(this.i) != '}') {
+                this.write(';');
+                this.i--;
+                found = true;
+            } else if (b1 < 0 || b2 < 0 || b3 < 0) {
+                found = false;
+                break;
+            } else {
+                this.switch_c(c);
+            }
+            this.i++;
+        }
+        this.i--;
+
+        if (found)
+        {
+            /*
+            var re = /^\s*(else\s+[\s\S]*)$/;
+            if ('if' == keyword && re.test(this.getCurrentLine())) {
+                this.i = this.i - re.exec(this.getCurrentLine())[1].length;
+                this.code[this.row] = '';
+            }
+            */
+            this.s = this.s.substr(0, this.orig_i+1) + '{' + this.code.join("\n") + '}' + this.s.substr(this.i+1);
+            this.len = this.s.length;
+        }
+
+        //debug("{\n" + this.code.join("\n") + '}', 'fixSub('+keyword+') result');
+        //debug(found, 'found');
+
+        this.restoreOrig(false);
+    };
+    this.squareBracketOn = function ()
+    {
+        this.checkKeyword();
+        this.write('[');
+    };
+    this.squareBracketOff = function ()
+    {
+        this.write(']');
+    };
+    this.isKeyword = function ()
+    {
+        // Check if this.lastWord is a keyword
+        return this.lastWord.length && this.keywords.indexOf(this.lastWord) != -1;
+    };
+    this.linefeed = function () {};
+    this.space = function ()
+    {
+        if (!this.prevChar.length) {
+            return;
+        }
+        if (' ' == this.prevChar || "\n" == this.prevChar) {
+            return;
+        }
+        if ('}' == this.prevChar && ']' == this.nextChar) {
+            //return;
+        }
+        this.write(' ');
+        return;
+        
+        /*
         if (this.isKeyword()) {
-            this.write(" ");
-            this.lastWord = "";
+            this.write(' ');
+            this.lastWord = '';
         } else {
-            var multi = ["in", "new"];
+            var multi = ['in', 'new'];
             for (var i = 0; i < multi.length; i++) {
                 var isKeywordNext = true;
                 for (var j = 0; j < multi[i].length; j++) {
@@ -177,141 +620,177 @@
                     }
                 }
                 if (isKeywordNext) {
-                    this.write(" ");
-                    this.lastWord = "";
+                    this.write(' ');
+                    this.lastWord = '';
+                    break;
+                }
+            }
+        }
+        */
+    };
+    this.checkKeyword = function ()
+    {
+        if (this.isKeyword() && this.prevChar != ' ' && this.prevChar != "\n") {
+            this.write(' ');
+        }
+    };
+    this.nextWord = function ()
+    {
+        var i = this.i;
+        var word = '';
+        while (i < this.len - 1)
+        {
+            i++;
+            var c = this.s.charAt(i);
+            if (word.length) {
+                if (/\s/.test(c)) {
+                    break;
+                } else if (/\w/.test(c)) {
+                    word += c;
+                } else {
+                    break;
+                }
+            } else {
+                if (/\s/.test(c)) {
+                    continue;
+                } else if (/\w/.test(c)) {
+                    word += c;
+                } else {
                     break;
                 }
             }
         }
-    }
-
-    /* BLOCKBRACKETON
-     * search for switch */
-    this.blockBracketOn = function() {
-        if (/^\s*switch\s/.test(this.getCurrentLine())) {
-            this.switches.push(this.lvl);
+        if (word.length) {
+            return word;
         }
-        var currentLine = this.getCurrentLine();
-        if (currentLine.length) {
-            var lastChar = currentLine[currentLine.length - 1];
-            if (lastChar != " " && lastChar != "\t") {
-                this.write(" {");
-            } else {
-                this.write("{");
-            }
-        } else {
-            this.write("{");
-        }
-        this.writeLine();
-        this.lvl++;
-    }
-    this.lastChar = function()
+        return false;
+    };
+    this.nextManyNW = function(many)
     {
-        var line = this.getCurrentLine();
-        if (line.length) return line[line-1];
-        else return "notfound";
-    }
-
-    /* BLOCKBRACKETOFF
-     * search for switch */
-    this.blockBracketOff = function()
-    {
-        if (this.getCurrentLine().length && this.lastChar != ';') {
-            this.semicolon();
+        var ret = '';
+        var i = this.i;
+        while (i < this.len - 1)
+        {
+            i++;
+            var c = this.s.charAt(i);
+            if (!/^\s+$/.test(c)) {
+                ret += c;
+                if (ret.length == many) {
+                    return ret;
+                }
+            }
         }
-        this.write("}");
-        this.writeLine();
-        this.lvl--;
-        if (this.switches.length && this.switches[this.switches.length - 1] == this.lvl) {
-            var row = this.row - 1;
-            var spaces = (this.lvl + 1) * 4;
-            var caseRegexp = new RegExp("^\\s{"+spaces+"}case\\s");
-            while (row > 0) {
-                row--;
-                if (/^\s*switch\s/.test(this.code[row])) {
-                    break;
+        return false;
+    }
+    this.goNextManyNW = function (cc)
+    {
+        var ret = '';
+        var i = this.i;
+        while (i < this.len - 1)
+        {
+            i++;
+            var c = this.s.charAt(i);
+            if (!/^\s+$/.test(c)) {
+                ret += c;
+                if (ret == cc) {
+                    this.i = i;
+                    this.charInit();
+                    return true;
                 }
-                if (!caseRegexp.test(this.code[row])) {
-                    this.code[row] = "    " + this.code[row];
+                if (ret.length >= cc.length) {
+                    return false;
                 }
             }
-            this.switches.pop();
+        }
+        return false;
+    };
+    this.nextNonWhite = function (i)
+    {
+        while (i < this.len - 1)
+        {
+            i++;
+            var c = this.s.charAt(i);
+            if (!/^\s+$/.test(c)) {
+                return c;
+            }
+        }
+        return false;
+    };
+    this.prevNonWhite = function (i)
+    {
+        while (i > 0)
+        {
+            i--;
+            var c = this.s.charAt(i);
+            if (!/^\s+$/.test(c)) {
+                return c;
+            }
         }
-    }
-
-    /* COLON
-     * case 6:
-     * expr ? stat : stat */
-    this.colon = function() {
-        if (/^\s*case\s/.test(this.getCurrentLine())) {
-            this.write(":");
+        return false;
+    };
+    this.goNextNonWhite = function ()
+    {
+        // you need to write() this nonWhite char when calling this func
+        var i = this.i;
+        while (i < this.len - 1)
+        {
+            i++;
+            var c = this.s.charAt(i);
+            if (!/^\s+$/.test(c)) {
+                this.i = i;
+                this.charInit();
+                return true;
+            }
+        }
+        return false;
+    };
+    this.colon = function ()
+    {
+        //alert(this.getCurrentLine());
+        /* case 6: expr ? stat : stat */
+        var line = this.getCurrentLine();
+        if (/^\s*case\s/.test(line) || /^\s*default$/.test(line)) {
+            this.write(':');
             this.writeLine();
         } else {
-            this.symbol2(":");
+            this.symbol2(':');
         }
-    }
-
-    this.isStart = function()
+    };
+    this.isStart = function ()
     {
-        return this.getCurrentLine().length == 0;
-    }
-    this.backLine = function()
+        return this.getCurrentLine().length === 0;
+    };
+    this.backLine = function ()
     {
         if (!this.isStart) {
-            throw "backLine() may be called only at the start of the line";
-            return;
+            throw 'backLine() may be called only at the start of the line';
         }
         this.code.length = this.code.length-1;
         this.row--;
-    }
-
-    /* SEMICOLON
-     * for statement: for (i = 1; i < len; i++) */
-    this.semicolon = function()
+    };
+    this.semicolon = function ()
     {
+        /* for statement: for (i = 1; i < len; i++) */
+        this.isAssign = false;
         if (this.isStart()) {
             this.backLine();
         }
-        this.write(";");
+        this.write(';');
         if (/^\s*for\s/.test(this.getCurrentLine())) {
-            this.write(" ");
+            this.write(' ');
         } else {
             this.writeLine();
         }
-    }
-
-    /* BRACKETON */
-    this.bracketOn = function() {
-        if (this.isKeyword() && this.prevChar != " " && this.prevChar != "\t") {
-            this.write(" (");
-        } else {
-            this.write("(");
-        }
-    }
-
-    /* BRACKETOFF */
-    this.bracketOff = function() {
-        this.write(")");
-    }
-
-    /* SQUAREBRACKETON */
-    this.squareBracketOn = function() {
-        this.write("[");
-    }
-
-    /* SQUARE BRACKETOFF */
-    this.squareBracketOff = function() {
-        this.write("]");
-    }
-
-    /* QUOTATION */
-    this.quotation = function(quotation) {
+    };
+    this.quotation = function (quotation)
+    {
+        this.checkKeyword();
         var escaped = false;
         this.write(quotation);
         while (this.i < this.len - 1) {
             this.i++;
             var c = this.s.charAt(this.i);
-            if ("\\" == c) {
+            if ('\\' == c) {
                 escaped = (escaped ? false : true);
             }
             this.write(c);
@@ -320,15 +799,16 @@
                     break;
                 }
             }
-            if ("\\" != c) {
+            if ('\\' != c) {
                 escaped = false;
             }
         }
-    }
-
-    /* LINECOMMENT */
-    this.lineComment = function() {
-        this.write("//");
+        //debug(this.getCurrentLine(), 'quotation');
+        //debug(this.s.charAt(this.i), 'char');
+    };
+    this.lineComment = function ()
+    {
+        this.write('//');
         this.i++;
         while (this.i < this.len - 1) {
             this.i++;
@@ -339,163 +819,280 @@
             }
             this.write(c);
         }
-    }
-
-    /* COMMENT
-     * multilines */
-    this.comment = function() {
-        this.write("/*");
+    };
+    this.comment = function ()
+    {
+        this.write('/*');
         this.i++;
-        var c = "";
-        var prevC = "";
-        while (this.i < this.len - 1) {
+        var c = '';
+        var prevC = '';
+        while (this.i < this.len - 1)
+        {
             this.i++;
             prevC = c;
             c = this.s.charAt(this.i);
-            if (" " == c || "\t" == c || "\n" == c) {
-                if (" " == c) {
-                    if (this.getCurrentLine()) {
-                        this.write(" ");
+            if (' ' == c || "\t" == c || "\n" == c) {
+                if (' ' == c) {
+                    if (this.getCurrentLine().length > 100) {
+                        this.writeLine();
+                    } else {
+                        this.write(' ', true);
                     }
                 } else if ("\t" == c) {
-                    if (this.getCurrentLine()) {
-                        this.writeTab();
-                    }
+                    this.write('    ', true);
                 } else if ("\n" == c) {
                     this.writeLine();
                 }
             } else {
-                this.write(c);
+                this.write(c, true);
             }
-            if ("/" == c && "*" == prevC) {
+            if ('/' == c && '*' == prevC) {
                 break;
             }
         }
         this.writeLine();
-    }
-
-    /* SLASH
-     * divisor /= or *\/ (4/5 , a/5)
-     * regexp /\w/ (//.test() , var asd = /some/;) */
-    this.slash = function()
+    };
+    this.slash = function ()
     {
-        var a = (this.lastWord);
-        var b = ("*" == this.prevChar);
+        /*
+        divisor /= or *\/ (4/5 , a/5)
+        regexp /\w/ (//.test() , var asd = /some/;)
+        asd /= 5;
+        bbb = * / (4/5)
+        asd =( a/5);
+        regexp = /\w/;
+        /a/.test();
+        var asd = /some/;
+        obj = { sasd : /pattern/ig }
+        */
+        var a_i = this.i - 1;
+        var a_c = this.s.charAt(a_i);
+        for (a_i = this.i - 1; a_i >= 0; a_i--) {
+            var c2 = this.s.charAt(a_i);
+            if (' ' == c2 || '\t' == c2) {
+                continue;
+            }
+            a_c = this.s.charAt(a_i);
+            break;
+        }
+        var a = /^\w+$/.test(a_c) || ']' == a_c || ')' == a_c;
+        var b = ('*' == this.prevChar);
         if (a || b) {
             if (a) {
-                if ("=" == this.nextChar) {
-                    this.write(" /");
+                if ('=' == this.nextChar) {
+                    var ss = this.prevChar == ' ' ? '' : ' ';
+                    this.write(ss+'/');
                 } else {
-                    this.write(" / ");
+                    this.write(' / ');
                 }
             } else if (b) {
-                this.write("/ ");
+                this.write('/ ');
             }
         } else if (')' == this.prevChar) {
             this.write(' / ');
         } else {
-            if ("=" == this.prevChar) {
-                this.write(" /");
+            var ret = '';
+            if ('=' == this.prevChar || ':' == this.prevChar) {
+                ret += ' /';
             } else {
-                this.write("/");
+                ret += '/';
             }
             var escaped = false;
             while (this.i < this.len - 1) {
                 this.i++;
                 var c = this.s.charAt(this.i);
-                if ("\\" == c) {
+                if ('\\' == c) {
                     escaped = (escaped ? false : true);
                 }
-                this.write(c);
-                if ("/" == c) {
+                ret += c;
+                if ('/' == c) {
                     if (!escaped) {
                         break;
                     }
                 }
-                if ("\\" != c) {
+                if ('\\' != c) {
                     escaped = false;
                 }
             }
+            this.write(ret);
         }
-    }
-
-    /* COMMA
-     * function arguments seperator
-     * array values seperator
-     * object values seperator
-     * todo: col > 80 this.writeLine() ? */
-    this.comma = function() {
-        this.write(", ");
-    }
-
-    /* DOT
-     * method calling */
-    this.dot = function() {
-        this.write(".");
-    }
-
-    /* SYMBOL 1
-     * See: this.symbols1 */
-    this.symbol1 = function(c) {
-        this.write(c);
-    }
-
-    /* SYMBOL 2
-     * ++ , --
-     * See: this.symbols2 */
-    this.symbol2 = function(c) {
-        if ("+" == c || "-" == c) {
+    };
+    this.comma = function ()
+    {
+        /*
+         * function arguments seperator
+         * array values seperator
+         * object values seperator
+         */
+        this.write(', ');
+        var line = this.getCurrentLine();
+        if (line.replace(' ', '').length > 100) {
+            this.writeLine();
+        }
+    };
+    this.dot = function ()
+    {
+        this.write('.');
+    };
+    this.symbol1 = function (c)
+    {
+        if ('=' == this.prevChar && '!' == c) {
+            this.write(' '+c);
+        } else {
+            this.write(c);
+        }
+    };
+    this.symbol2 = function (c)
+    {
+        // && !p
+        // ===
+        if ('+' == c || '-' == c) {
             if (c == this.nextChar || c == this.prevChar) {
                 this.write(c);
                 return;
             }
         }
+        var ss = (this.prevChar == ' ' ? '' : ' ');
+        var ss2 = ' ';
+        if ('(' == this.prevChar) {
+            ss = '';
+            ss2 = '';
+        }
+        if ('-' == c && ('>' == this.prevChar || '>' == this.prevChar)) {
+            this.write(' '+c);
+            return;
+        }
         if (this.symbols2.indexOf(this.prevChar) != -1) {
             if (this.symbols2.indexOf(this.nextChar) != -1) {
-                this.write(c);
+                this.write(c + (this.nextChar == '!' ? ' ' : ''));
             } else {
-                this.write(c + " ");
+                this.write(c + ss2);
             }
         } else {
             if (this.symbols2.indexOf(this.nextChar) != -1) {
-                this.write(" " + c);
+                this.write(ss + c);
             } else {
-                this.write(" " + c + " ");
+                this.write(ss + c + ss2);
             }
         }
-    }
-
-    /* ALPHANUMERIC
-     * /[a-zA-Z0-9_]/ == /\w/ */
-    this.alphanumeric = function(c) {
+        if ('=' == c && /^[\w\]]$/.test(this.prevNonWhite(this.i)) && /^[\w\'\"\[]$/.test(this.nextNonWhite(this.i))) {
+            this.isAssign = true;
+        }
+    };
+    this.alphanumeric = function (c)
+    {
+        /* /[a-zA-Z0-9_]/ == /\w/ */
         if (this.lastWord) {
             this.lastWord += c;
         } else {
             this.lastWord = c;
         }
+        if (')' == this.prevChar) {
+            c = ' '+c;
+        }
         this.write(c);
-    }
-
-    /* UNKNOWN */
-    this.unknown = function(c) {
-        //throw "Unknown char: '"+c+"' , this.i = " + this.i;
+    };
+    this.unknown = function (c)
+    {
+        //throw 'Unknown char: "'+c+'" , this.i = ' + this.i;
         this.write(c);
-    }
+    };
 
-    this.symbols1 = "~!^";
-    this.symbols2 = "-+*%<=>?:&|/!";
+    this.charInit = function ()
+    {
+        /*
+        if (this.i > 0) {
+            //this.prevChar = this.s.charAt(this.i - 1);
+            var line = this.code[this.row];
+            if (line.length) {
+                this.prevChar = line.substr(line.length-1, 1);
+            } else {
+                this.prevChar = '';
+            }
+        } else {
+            this.prevChar = '';
+        }
+        */
+        if (this.len - 1 === this.i) {
+            this.nextChar = '';
+        } else {
+            this.nextChar = this.s.charAt(this.i + 1);
+        }
+    };
+    this.write = function (s, isComment)
+    {
+        if (isComment) {
+            if (!/\s/.test(s)) {
+                if (this.code[this.row].length < this.lvl * 4) {
+                    this.code[this.row] += str_repeat(' ', this.lvl * 4 - this.code[this.row].length);
+                }
+            }
+            this.code[this.row] += s;
+        } else {
+            if (0 === this.code[this.row].length) {
+                var lvl = ('}' == s ? this.lvl - 1 : this.lvl);
+                for (var i = 0; i < lvl; i++) {
+                    this.code[this.row] += '    ';
+                }
+                    this.code[this.row] += s;
+            } else {
+                this.code[this.row] += s;
+            }
+        }
+        this.prevCharInit();
+    };
+    this.writeLine = function ()
+    {
+        this.code.push('');
+        this.row++;
+        this.prevChar = "\n";
+    };
+    this.replaceLine = function (line, row)
+    {
+        if ('undefined' == typeof row) {
+            row = false;
+        }
+        if (row !== false) {
+            if (!/^\d+$/.test(row) || row < 0 || row > this.row) {
+                throw 'replaceLine() failed: invalid row='+row;
+            }
+        }
+        if (row !== false) {
+            this.code[row] = line;
+        } else {
+            this.code[this.row] = line;
+        }
+        if (row === false || row == this.row) {
+            this.prevCharInit();
+        }
+    };
+    this.prevCharInit = function ()
+    {
+        this.prevChar = this.code[this.row].charAt(this.code[this.row].length - 1);
+    };
+    this.writeTab = function ()
+    {
+        this.write('    ');
+        this.prevChar = ' ';
+    };
+    this.getCurrentLine = function ()
+    {
+        return this.code[this.row];
+    };
 
-    this.keywords = ["abstract", "boolean", "break", "byte", "case", "catch", "char", "class",
-        "const", "continue", "default", "delete", "do", "double", "else", "extends", "false",
-        "final", "finally", "float", "for", "function", "goto", "if", "implements", "import",
-        "in", "instanceof", "int", "interface", "long", "native", "new", "null", "package",
-        "private", "protected", "public", "return", "short", "static", "super", "switch",
-        "synchronized", "this", "throw", "throws", "transient", "true", "try", "typeof", "var",
-        "void", "while", "with"];
+    this.symbols1 = '~!^';
+    this.symbols2 = '-+*%<=>?:&|/!';
+    this.keywords = ['abstract', 'boolean', 'break', 'byte', 'case', 'catch', 'char', 'class',
+        'const', 'continue', 'default', 'delete', 'do', 'double', 'else', 'extends', 'false',
+        'final', 'finally', 'float', 'for', 'function', 'goto', 'if', 'implements', 'import',
+        'in', 'instanceof', 'int', 'interface', 'long', 'native', 'new', 'null', 'package',
+        'private', 'protected', 'public', 'return', 'short', 'static', 'super', 'switch',
+        'synchronized', 'this', 'throw', 'throws', 'transient', 'true', 'try', 'typeof', 'var',
+        'void', 'while', 'with'];
 }
 
-/* Finds the index of the first occurrence of item in the array, or -1 if not found */
-if (typeof Array.prototype.indexOf == "undefined") {
+if (typeof Array.prototype.indexOf == 'undefined') {
+    /* Finds the index of the first occurence of item in the array, or -1 if not found */
     Array.prototype.indexOf = function(item) {
         for (var i = 0; i < this.length; i++) {
             if ((typeof this[i] == typeof item) && (this[i] == item)) {
@@ -503,9 +1100,74 @@
             }
         }
         return -1;
+    };
+}
+if (!String.prototype.trim) {
+    String.prototype.trim = function() {
+        return this.replace(/^\s*|\s*$/g, '');
+    };
+}
+
+function str_repeat(str, repeat)
+{
+    ret = '';
+    for (var i = 0; i < repeat; i++) {
+        ret += str;
     }
+    return ret;
 }
 
+var debug_w;
+function debug (arr, name)
+{
+    if (!debug_w) 
+    {
+        var width = 600;
+        var height = 600;
+        var x = (screen.width/2-width/2);
+        var y = (screen.height/2-height/2);
+        debug_w = window.open('', '', 'scrollbars=yes,resizable=yes,width='+width+',height='+height+',screenX='+(x)+',screenY='+y+',left='+x+',top='+y);
+        debug_w.document.open();
+        debug_w.document.write('<html><head><style>body{margin: 1em;padding: 0;font-family: courier new; font-size: 12px;}h1,h2{margin: 0.2em 0;}</style></head><body><h1>Debug</h1></body></html>');
+        debug_w.document.close();
+    }
+    var ret = '';
+    if ('undefined' !== typeof name && name.length) {
+        ret = '<h2>'+name+'</h2>'+"\n";
+    }
+    if ('object' === typeof arr) {
+        for (var i = 0; i < arr.length; i++) {
+            ret += '['+i+'] => '+arr[i]+"\n";
+        }
+    } else if ('string' == typeof arr) {
+        ret += arr;
+    } else {
+        try { ret += arr.toString(); } catch (e) {}
+        ret += ' ('+typeof arr+')';
+    }
+    debug_w.document.body.innerHTML += '<pre>'+ret+'</pre>';
+}
+
+
+
+/* *******************************************************
+    The following code lines are added to be able
+    to use JsDecoder with UniversalIndentGUI.
+   
+    For each new JsDecoder version they need to be added!
+   ******************************************************* */
+if (typeof String.prototype.substr == 'undefined') {
+    /* The substr() method extracts a specified number of characters in a string, from a start index. */
+    String.prototype.substr = function(start,length) {
+        if (typeof length == 'undefined')
+            length = this.length - start;
+        
+        if ( start < 0 )
+            return this.substring(this.length+start, this.length);
+        else
+            return this.substring(start, start + length);
+    };
+}
 
 var jsdecoder = new JsDecoder();
 var formattedCode;
diff -r 0ab5eff39340 -r b2e7bd0b3996 indenters/uigui_jsdecoder.ini
--- a/indenters/uigui_jsdecoder.ini	Tue Feb 17 08:43:05 2009 +0000
+++ b/indenters/uigui_jsdecoder.ini	Sun Mar 01 12:53:26 2009 +0000
@@ -14,4 +14,4 @@
 showHelpParameter=
 stringparaminquotes=
 useCfgFileParameter=
-version=1.0.2
+version=1.1.0