I would like text to wrap when in Edit mode on web app

When I go to edit a file through the web app, long lines require that I scroll back and forth with a scroll bar. This encourages me to enter line breaks where they aren't needed... just so I can read it more comfortably.

Can we enable text wrapping instead of a scroll bar? That would make my user experience uniform across using Atom and the web app.

Adding this screenshot to indicate how terribly uncomfortable scrolling is...