discrete.color          Map numbers onto a palette
display.xterm.colors    Display color table.
display.xterm.pal       Get predefined colour palettes
style                   Adds formatting to a string.
style.auto              Automatic styling according to object
                        properties.
style.auto.demo         Demonstration of automatic styles.
style.default.mode      Get default styling mode of the system
style.dim               Shortcut for a neutral style.
style.light             Change color theme
style.mode              Set or get current style mode
style.on                Globally turn coloured output on or off.
style.set               Set, get and clear style.
styled.error            Error display function with colored message.
styled.warning          Warning display function with colored message.
xterm.pal               Get predefined colour palettes
xterm.pal.inv           Get the inverse, reverse or both of a palette
xtermStyle-package      Basic text formatting using xterm escape
                        sequences
