Method: Licensed::Sources::Cabal#package_db_args

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

#package_db_args ⇒ Object

Returns an array of ghc package DB locations as specified in the app configuration



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# File 'lib/licensed/sources/cabal.rb', line 142

def package_db_args
  @package_db_args ||= Array(config.dig("cabal", "ghc_package_db")).map do |path|
    next "--#{path}" if %w(global user).include?(path)
    path = realized_ghc_package_path(path)
    path = File.expand_path(path, config.root)

    next unless File.exist?(path)
    "--package-db=#{path}"
  end.compact
end