Method: Object#ensure_in_path

Defined in:
lib/bones/helpers.rb

#ensure_in_path(*args) ⇒ Object

Adds the given arguments to the include path if they are not already there



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# File 'lib/bones/helpers.rb', line 117

def ensure_in_path( *args )
  args.each do |path|
    path = File.expand_path(path)
    $:.unshift(path) if test(?d, path) and not $:.include?(path)
  end
end