docs: function(hunkRangeNo ){
  			var lastToken = " "; //$NON-NLS-0$
  			var startNo = this._hunkRanges[hunkRangeNo][0] + 1;
  			var endNo = (hunkRangeNo === (this._hunkRanges.length - 1) ) ? this._diffContents.length : this._hunkRanges[hunkRangeNo+1][0];
  
  			var oCursor = 0;
  			var nCursor = 0;
  			var oBlkStart = this._hunkRanges[hunkRangeNo][1];
  			var nBlkStart = this._hunkRanges[hunkRangeNo][3];
  			var lastPlusPos = startNo;
  			var lastMinusPos = startNo;
  			for (var i = startNo ; i< endNo ; i++){
  				if( 0 === this._diffContents[i].length){
  					continue;
  				}
  				var curToken = this._diffContents[i][0];
  				if(curToken === "\\"){ //$NON-NLS-0$
  					if( NO_NEW_LINE === this._diffContents[i].substring(0 , this._diffContents[i].length-1) ||
  						NO_NEW_LINE === this._diffContents[i]){
  						if(lastToken === "-"){ //$NON-NLS-0$
  							this._oNewLineAtEnd = false;
  						} else if(lastToken === " "){ //$NON-NLS-0$
  							this._nNewLineAtEnd = false;
  							this._oNewLineAtEnd = false;
  						} else {
  							this._nNewLineAtEnd = false;
  						}
  						if(i > startNo && this._diffContents[i-1][this._diffContents[i-1].length-1] === "\r"){ //$NON-NLS-0$
  							this._diffContents[i-1] = this._diffContents[i-1].substring(0 , this._diffContents[i-1].length-1);
  						}
  						continue;
  					}
  				}
  				switch(curToken){
  				case "-": //$NON-NLS-0$
  				case "+": //$NON-NLS-0$
  				case " ": //$NON-NLS-0$
  					break;
  				default:
  					continue;
  				}
  
  				if(lastToken !== curToken){
  					if(curToken === "+"){ //$NON-NLS-0$
  						lastPlusPos = i;
  					}
  					if(curToken === "-"){ //$NON-NLS-0$
  						lastMinusPos = i;
  					}
  					switch(lastToken){
  					case " ": //$NON-NLS-0$
  						oBlkStart = this._hunkRanges[hunkRangeNo][1] + oCursor;
  						nBlkStart = this._hunkRanges[hunkRangeNo][3] + nCursor;
  						break;
  					case "-": //$NON-NLS-0$
  						this._createMinusBlock(oBlkStart , nBlkStart ,this._hunkRanges[hunkRangeNo][1] + oCursor - oBlkStart, lastMinusPos);
  						break;
  					case "+": //$NON-NLS-0$
  						this._createPlusBlock(oBlkStart , nBlkStart ,this._hunkRanges[hunkRangeNo][3] + nCursor - nBlkStart , lastPlusPos);
  						break;
  					default:
  					}
  					lastToken = curToken;
  				}
  
  				switch(curToken){
  				case "-": //$NON-NLS-0$
  					oCursor++;
  					break;
  				case "+": //$NON-NLS-0$
  					nCursor++;
  					break;
  				case " ": //$NON-NLS-0$
  					oCursor++;
  					nCursor++;
  					break;
  				}
  			}
  			switch(lastToken){
  			case "-": //$NON-NLS-0$
  				this._createMinusBlock(oBlkStart , nBlkStart ,this._hunkRanges[hunkRangeNo][1] + oCursor - oBlkStart, lastMinusPos);
  				break;
  			case "+": //$NON-NLS-0$
  				this._createPlusBlock(oBlkStart , nBlkStart ,this._hunkRanges[hunkRangeNo][3] + nCursor - nBlkStart , lastPlusPos);
  				break;
  			}
  		}