I'd like to see a utility added to NotePad++ which finds the longest line in a file, displays the line number and how many characters are in that line. A text viewer called "V - The File Viewer" located at www.fileviewer.com has this capability in the "File >> Attributes" pulldown menu.
I've been searching for the exactly same. But didn't find something within npp.
So, I hope, it'll maybe be released in some lightyears :-)