Unfortunately, this is not possible on iOS. All fonts have to be registered in the Info.plist file of an app and this can't be changed once the app is on the App Store.

Can you please elaborate on that? The editor only changes the zoom level, when you use a pinch-to-zoom gesture. You can also change the font size and word wrap position in settings if you want to permanently have another size.

You can just open another file. I didn't want to waste precious screen real estate for a close button.

I will add the xslt extension.

Of course! I just wanted to explain why sftp probably won't make it into the app.

This is implemented in the next update.

great, thanks! :)