Moving files in Rails using String

Since ruby allow for really easy overriding of objects and classes, I decided to make it easier and cleaner to move my files. Here is how you currently do it:

FileUtils.move("/path/to/file", "/path/to/new/file")

I know this isn’t a huge deal, but I would like to clean it up a little bit. I used an initializer (RAILS_ROOT/config/initializers/core_extensions.rb) to override the String class as such:

class String
  def move(to = nil)
    if to && File.exist?(self)
      FileUtils.move(self, to)
    end
  end
end

This allows me to do the following to move files:

"/path/to/file".move("/path/to/new/file")

I though it was pretty cool!

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