class String

add a simple method for making marquees

Public Instance Methods

indent(double_space_count = 1) click to toggle source
   # File lib/core/ext/string.rb
35 def indent(double_space_count = 1)
36   double_space_count.times { insert(0, '  ') }
37   self
38 end
marquee() click to toggle source
   # File lib/core/ext/string.rb
21 def marquee
22   puts "\n#{self}"
23   length.times { printf '-' }
24   puts "\n"
25 end
to_green() click to toggle source
   # File lib/core/ext/string.rb
27 def to_green
28   "\033[32m#{self}\033[0m"
29 end
to_red() click to toggle source
   # File lib/core/ext/string.rb
31 def to_red
32   "\033[31m#{self}\033[0m"
33 end