动态包含目录中的所有模块

Posted 2021-02-26

This assumes the modules names are CamelCase and not UPPERCASE.

#assumes all modules follow UpperUpper format with file name lower_lower.rb.
Dir[File.join(File.dirname(__FILE__), '..', 'lib') + "**/*.rb"].each {|file| 
      require file
      include self.class.const_get(File.basename(file).gsub('.rb','').split("_").map{|ea| ea.capitalize}.to_s)
}