Method: Licensed::Sources::Cabal#package_docs_dirs

Defined in:
lib/licensed/sources/cabal.rb

#package_docs_dirs(package) ⇒ Object

Returns the packages document directory and search root directory as an array



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# File 'lib/licensed/sources/cabal.rb', line 50

def package_docs_dirs(package)
  return [nil, nil] if package.nil? || package.empty?

  unless package["haddock-html"]
    # default to a local vendor directory if haddock-html property
    # isn't available
    return [File.join(config.pwd, "vendor", package["name"]), nil]
  end

  html_dir = package["haddock-html"]
  data_dir = package["data-dir"]
  return [html_dir, nil] unless data_dir

  # only allow data directories that are ancestors of the html directory
  unless Pathname.new(html_dir).fnmatch?(File.join(data_dir, "**"))
    data_dir = nil
  end

  [html_dir, data_dir]
end