Module: Bumbleworks::Support

Defined in:
lib/bumbleworks/support.rb

Overview

Support methods for utility functionality such as string modification - could also be accomplished by monkey-patching String class.

Class Method Summary collapse

Class Method Details

.all_files(directory, options = {}) ⇒ Object 



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# File 'lib/bumbleworks/support.rb', line 12

def all_files(directory, options = {})
  Dir["#{directory}/**/*.rb"].inject({}) do |memo, path|
    name = File.basename(path, '.rb')
    name = camelize(name) if options[:camelize] == true
    memo[path] = name
    memo
  end
end

.camelize(string) ⇒ Object 



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# File 'lib/bumbleworks/support.rb', line 7

def camelize(string)
  string = string.sub(/^[a-z\d]*/) { $&.capitalize }
  string = string.gsub(/(?:_|(\/))([a-z\d]*)/) { "#{$1}#{$2.capitalize}" }.gsub('/', '::')
end

.constantize(name) ⇒ Object 



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# File 'lib/bumbleworks/support.rb', line 21

def constantize(name)
  name_parts = name.split('::')
  name_parts.shift if name_parts.first.empty?
  constant = Object

  name_parts.each do |name_part|
    constant_defined = if Module.method(:const_defined?).arity == 1
      constant.const_defined?(name_part)
    else
      constant.const_defined?(name_part, false)
    end
    constant = constant_defined ? constant.const_get(name_part) : constant.const_missing(name_part)
  end
  constant
end