Imports
- github.com/alecthomas/chroma
- github.com/alecthomas/chroma/lexers
- github.com/alecthomas/chroma/styles
- github.com/diamondburned/gotk4/pkg/gtk/v4
- github.com/diamondburned/gotk4/pkg/pango
- github.com/diamondburned/gotkit/app
- github.com/diamondburned/gotkit/app/prefs
- github.com/diamondburned/gotkit/gtkutil/textutil
- github.com/pkg/errors