Class: String

Inherits:

Object

Object
String

show all

Defined in:: lib/pinfo-rails.rb

Overview

extend String for colors

Constant Summary collapse

COLORS =

{
  black:   30, light_black:   90,
  red:     31, light_red:     91,
  green:   32, light_green:   92,
  yellow:  33, light_yellow:  93,
  blue:    34, light_blue:    94,
  magenta: 35, light_magenta: 95,
  cyan:    36, light_cyan:    96,
  white:   37, light_white:   97,
  default: 39
}.freeze

Instance Method Summary collapse

#color(col) ⇒ Object

Instance Method Details

#color(col) ⇒ `Object`



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# File 'lib/pinfo-rails.rb', line 20

def color( col )
  "\e[#{COLORS[col]}m#{self}\e[0m"
end