Method: Thor::Util.namespaces_in_content

Defined in:
lib/vendor/thor/lib/thor/util.rb

.namespaces_in_content(contents, file = __FILE__) ⇒ Object

Given the contents, evaluate it inside the sandbox and returns the namespaces defined in the sandbox.

Parameters

contents<String>

Returns

Array



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# File 'lib/vendor/thor/lib/thor/util.rb', line 58

def self.namespaces_in_content(contents, file=__FILE__)
  old_constants = Thor::Base.subclasses.dup
  Thor::Base.subclasses.clear

  load_thorfile(file, contents)

  new_constants = Thor::Base.subclasses.dup
  Thor::Base.subclasses.replace(old_constants)

  new_constants.map!{ |c| c.namespace }
  new_constants.compact!
  new_constants
end