[Nano-devel] syntax highlighting color modifiers

[Brand Huntsman]

Would anyone be interested in reverse/underline/italic modifiers for syntax 
highlighting?

color underline,reverse,italic,bold blue,red "..."

"bold blue" would be the same as "brightblue", and "bold brightblue" should 
fail. Italic requires a font/terminal capable of italics and ncurses 5.10, but 
anyone with those requirements could use it. Reverse by itself just flips 
fg/bg, but reverse+bold doubles the number of background colors. Underline 
would be the most useful and the other modifiers are easy to add once 
color/icolor support the underline modifier.