From: Alan <alan@roojs.com>
Date: Thu, 6 Jan 2022 09:21:59 +0000 (+0800)
Subject: Roo/htmleditor/Tidy.js
X-Git-Url: http://git.roojs.org/?p=roojs1;a=commitdiff_plain;h=fe1fe139db99c364ec0946c3b7a2ec7d84d4b4ea

Roo/htmleditor/Tidy.js
---

diff --git a/Roo/htmleditor/Tidy.js b/Roo/htmleditor/Tidy.js
index c13a5a7b81..b89d4347d8 100644
--- a/Roo/htmleditor/Tidy.js
+++ b/Roo/htmleditor/Tidy.js
@@ -24,122 +24,13 @@ Roo.htmleditor.Tidy.toString = function(node)
 Roo.htmleditor.Tidy.prototype = {
     
     
-    wrap : function(s) {
-        return s.replace(/\n/g, " ").replace(/(?![^\n]{1,80}$)([^\n]{1,80})\s/g, '$1\n');
-    },
+     
 
     
     tidy : function(node, indent) {
      
-        if  (node.nodeType == 3) {
-            // text.
-            
-            
-            return indent === false ? node.nodeValue : this.wrap(node.nodeValue.trim()).split("\n").join("\n" + indent);
-                
-            
-        }
-        
-        if  (node.nodeType != 1) {
-            return '';
-        }
-        
-        
-        
-        if (node.tagName == 'BODY') {
-            
-            return this.cn(node, '');
-        }
-             
-             // Prints the node tagName, such as <A>, <IMG>, etc
-        var ret = "<" + node.tagName +  this.attr(node) ;
-        
-        // elements with no children..
-        if (['IMG', 'BR', 'HR', 'INPUT'].indexOf(node.tagName) > -1) {
-                return ret + '/>';
-        }
-        ret += '>';
-        
-        
-        var cindent = indent === false ? '' : (indent + '  ');
-        // tags where we will not pad the children.. (inline text tags etc..)
-        if (['PRE', 'TEXTAREA', 'TD', 'A', 'SPAN', 'B', 'I', 'S'].indexOf(node.tagName) > -1) { // or code?
-            cindent = false;
-            
-            
-        }
-        
-        var cn = this.cn(node, cindent );
-        
-        return ret + cn  + '</' + node.tagName + '>';
-        
-    },
-    cn: function(node, indent)
-    {
-        var ret = [];
-        
-        var ar = Array.from(node.childNodes);
-        for (var i = 0 ; i < ar.length ; i++) {
-            
-            
-            
-            if (indent !== false   // indent==false preservies everything
-                && i > 0
-                && ar[i].nodeType == 3 
-                && ar[i].nodeValue.length > 0
-                && ar[i].nodeValue.match(/^\s+/)
-            ) {
-                if (ret.length && ret[ret.length-1] == "\n" + indent) {
-                    ret.pop(); // remove line break from last?
-                }
-                
-                ret.push(" "); // add a space if i'm a text item with a space at the front, as tidy will strip spaces.
-            }
-            if (indent !== false
-                && ar[i].nodeType == 1 // element - and indent is not set... 
-            ) {
-                ret.push("\n" + indent); 
-            }
-            
-            ret.push(this.tidy(ar[i], indent));
-            // text + trailing indent 
-            if (indent !== false
-                && ar[i].nodeType == 3
-                && ar[i].nodeValue.length > 0
-                && ar[i].nodeValue.match(/\s+$/)
-            ){
-                ret.push("\n" + indent); 
-            }
-            
-            
-            
-            
-        }
-        // what if all text?
-        
-        
-        return ret.join('');
-    },
-    
          
-        
-    attr : function(node)
-    {
-        var attr = [];
-        for(i = 0; i < node.attributes.length;i++) {
-            
-            // skip empty values?
-            if (!node.attributes.item(i).value.length) {
-                continue;
-            }
-            attr.push(  node.attributes.item(i).name + '="' +
-                    Roo.util.Format.htmlEncode(node.attributes.item(i).value) + '"'
-            );
-        }
-        return attr.length ? (' ' + attr.join(' ') ) : '';
-        
-    }
-    
     
+    }
     
 }
\ No newline at end of file