Class: String

Inherits:
Object
  • Object
show all
Defined in:
lib/string.rb

Overview

Some useful additions to the String class

Instance Method Summary collapse

Instance Method Details

#ansi_attributes(*args) ⇒ Object 



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# File 'lib/string.rb', line 14

def ansi_attributes(*args)
  "\e[#{args.join(';')}m#{self}\e[0m"
end

#fake_erb ⇒ Object 



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# File 'lib/string.rb', line 18

def fake_erb
  gsub(/(<%=\s+([^%]+)\s+%>)/) { |e| eval "_ = #{e.split[1]}" }
end