Crayonizer can color the output of command-line programs. It can also translate keypresses to something the program understands, play sounds, set xterm titlebars, iconify/deiconify/maximize xterm windows, set xterm fonts or foreground color or background color, add various types of statusbar, etc, etc.
2.127 Oct 2018 21:18
Command-lines can now be rewritten, allowing for example, the adding of '-p', '-i' and '-j' options to sftp. Some significant bugfixes for xterm features.
1.010 Sep 2016 23:13
A lot of new features. Keypress translation, lots of xterm controls, function calls, timers, types of 'statusbar' at the bottom of the screen including info-bars, querybars, and select-bars.