Thought that this new app, Runestone, might be of interest to some here.
An iOS text editor with syntax highlighting and a bunch of code focused features. Free but with a IAP for premium features.
Looks nice enough from the screengrabs.
Simon Støvring is a pretty sharp indie deveoper, for sure 
I downloaded it and the “Recent Files” list was filled with recently created and/or edited DevonThink files, (including PDFs that the app warns it can’t edit but will try to open) but not the MS Word doc I dropped into DT a few minutes ago.