Module: EasyCard::ColorString

Defined in:
lib/easycard/color_string.rb

Class Method Summary collapse

Class Method Details

.bold(str) ⇒ Object 



4
 
# File 'lib/easycard/color_string.rb', line 4

def bold(str);  "\033[1m#{str}\033[22m" end

.green(str) ⇒ Object 



6
 
# File 'lib/easycard/color_string.rb', line 6

def green(str); bold("\033[32m#{str}\033[0m") end

.red(str) ⇒ Object 



5
 
# File 'lib/easycard/color_string.rb', line 5

def red(str);  bold("\033[31m#{str}\033[0m") end

.yellow(str) ⇒ Object 



7
 
# File 'lib/easycard/color_string.rb', line 7

def yellow(str);  bold("\033[33m#{str}\033[0m") end