Thanks for the note. They must have added .txt file editing support after I last...

Thanks for the note. They must have added .txt file editing support after I last tried editing one on their app.

For encryption, I'm using dm-crypt with LUKS on my root partition on Arch Linux: https://wiki.archlinux.org/index.php/Dm-crypt/Encrypting_an_...

It works pretty well. I didn't have to mess with the underlying encrypted LUKS partition/volume in order to reformat.