I have to confess. I like the look and feel of a terminal.
On iPad the best terminal-bash-like experience is with #aShell
It has #picoEditor which most would know as #nanoeditor (and Vim et al.)
It can jump, edit and save to folders in your apple iCloud Files.
So if you are trying out the new #htmlforpeople by @bw on iPad consider using #ashell by @nholzschuch