# Colorize a text output with the given color if. # text The text to colorize. # color_code The color code string to set # color Does not color if false. Defaults to false def colorize(text, color_code, color = false) color ? "#{color_code}#{text}\e[0m" : text end # Draw a red line of text def red(text, color = false) colorize(text, "\e[31m", color) end # Draw a Green line of text def green(text, color = false) colorize(text, "\e[32m", color) end # Draw a Yellow line of text def yellow(text, color = false) colorize(text, "\e[33m", color) end # Draw a Yellow line of text def blue(text, color = false) colorize(text, "\e[34m", color) end def white(text, color = false) colorize(text, "\e[37m", color) end #STYLE = { # :default => “33[0m”, # # styles # :bold => “33[1m”, # :underline => “33[4m”, # :blink => “33[5m”, # :reverse => “33[7m”, # :concealed => “33[8m”, # # font colors # :black => “33[30m”, # :red => “33[31m”, # :green => “33[32m”, # :yellow => “33[33m”, # :blue => “33[34m”, # :magenta => “33[35m”, # :cyan => “33[36m”, # :white => “33[37m”, # # background colors # :on_black => “33[40m”, # :on_red => “33[41m”, # :on_green => “33[42m”, # :on_yellow => “33[43m”, # :on_blue => “33[44m”, # :on_magenta => “33[45m”, # :on_cyan => “33[46m”, # :on_white => “33[47m” } #