class String

simple vt100 colors

Constants

VTSTYLES

see en.wikipedia.org/wiki/ANSI_escape_code symbol is the method name added to String it adds control chars to set color (and reset at the end).

Private Class Methods

vtcmd(code) click to toggle source
# File lib/aspera/colors.rb, line 4
def self.vtcmd(code);"\e[#{code}m";end