Module: DocStrings::Extensions::Base::MethodExtension

Defined in:
lib/docstrings/extensions/base.rb

Instance Method Summary collapse

Instance Method Details

#docstring ⇒ Object 



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# File 'lib/docstrings/extensions/base.rb', line 5

def docstring
  path, line_number = source_location

  if path && File.exists?(path)
    file = File.read(path)

    # FIXME: This will work terribly for large files
    if file =~ Regexp.new(%Q{\\A(?:.*?\n){#{line_number}}\s*?"""([\\s\\S]+?)"""})
      $1.gsub(/\n\s+/, "\n").strip
    end
  end
end