Merging diagonal text together

Hi I'm trying to merge these groups of text together but i'm having trouble keeping the spaces after i merge it with my current code.

BEFORE

AFTER

here is my current code

var textLayer = idoc.layers[0]
textLayer.name = "Text";


for (var i = 0; i < textLayer.groupItems.length; i++){

    var tempText = ""
    
    var anchor1 = textLayer.groupItems.textFrames[0].anchor
    var anchor2 = textLayer.groupItems.textFrames[1].anchor
    
    var TextOnAngle = IsTextOnAngle(anchor1[0],anchor1[1],anchor2[0],anchor2[1])
    
    var TextAngleDeg = TextAngle(anchor1[0],anchor1[1],anchor2[0],anchor2[1])


    for (var j = 0; j < textLayer.groupItems.textFrames.length; j++){

        if (j == 1){
            var newText = textLayer.groupItems.textFrames.duplicate(textLayer, ElementPlacement.INSIDE)
            
        }

        if (tempText == "") {

                tempText = textLayer.groupItems.textFrames.contents;

          } else {

                tempText = tempText + textLayer.groupItems.textFrames.contents;
                
                if(TextOnAngle){
                    
                    if(j+1 < textLayer.groupItems.textFrames.length){
                        var tempAnchor1 = textLayer.groupItems.textFrames.anchor
                        var tempAnchor2 = textLayer.groupItems.textFrames[j+1].anchor
                            
                        var CurrentAngle = TextAngle(tempAnchor1[0],tempAnchor1[1],tempAnchor2[0],tempAnchor2[1])
                            
                        if(!(CurrentAngle <= TextAngleDeg+5 && CurrentAngle >= TextAngleDeg-5)){
                            
                            //alert(CurrentAngle)
                                tempText = tempText + '\r'
                            
                        }
                    }
                }
           }
    };

    //var newText = textLayer.textFrames.add()
        newText.contents = tempText

};
 textLayer.groupItems.removeAll()


//gets the angle of the text
function TextAngle(x1,y1,x2,y2){
    var xDiff = x1 - x2
    var yDiff = y1 - y2
    return Math.atan2(yDiff, xDiff) * (180 / Math.PI)
}


// works out if text is on an angle or not
function IsTextOnAngle(x1,y1,x2,y2){

    if((x1 >= x2-0.1 && x1 <= x2+0.1) || (y1 >= y2-0.1 && y1 <= y2+0.1)){
        return false
    }else{
        return true    
    }
}


//gets the angle of the text
function TextAngle(x1,y1,x2,y2){
    var xDiff = x1 - x2
    var yDiff = y1 - y2
    return Math.atan2(yDiff, xDiff) * (180 / Math.PI)
}


// works out if text is on an angle or not
function IsTextOnAngle(x1,y1,x2,y2){

    if((x1 >= x2-0.1 && x1 <= x2+0.1) || (y1 >= y2-0.1 && y1 <= y2+0.1)){
        return false
    }else{
        return true    
    }
}

}

if anyone has any ideas on how i can go about working out where to insert the spaces that would be great.

thanks in advance