Method: Im::Loader::Config#push_dir

Defined in:
lib/im/loader/config.rb

#push_dir(path) ⇒ Object

Pushes ‘path` to the list of root directories.

Raises ‘Im::Error` if `path` does not exist, or if another loader in the same process already manages that directory or one of its ascendants or descendants.

Raises:



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# File 'lib/im/loader/config.rb', line 109

def push_dir(path)
  abspath = File.expand_path(path)
  if dir?(abspath)
    raise_if_conflicting_directory(abspath)
    root_dirs << abspath
  else
    raise Im::Error, "the root directory #{abspath} does not exist"
  end
end