nsf/termbox-go — pull request #52 by mesilliac (2014-11-30 03:33:36+00:00)
Title: Port 256 Color, 216 Color and Grayscale modes from termbox.c.

This includes the change to attributes to support bold, underline and reverse.

The only thing I really changed from the C version was output.go to better show what the higher colour depths can do. It allows switching output mode with the arrow keys, and all output fits into an 80x24 terminal.