Safe Haskell	None

Snap.Snaplet.Config

Synopsis

Documentation

newtype AppConfig Source

AppConfig contains the config options for command line arguments in snaplet-based apps.

Constructors

AppConfig
Fields appEnvironment :: Maybe String

Instances

Typeable AppConfig
Monoid AppConfig

appConfigTyCon :: TyCon Source

AppConfig has a manual instance of Typeable due to limitations in the tools available before GHC 7.4, and the need to make dynamic loading tractable. When support for earlier versions of GHC is dropped, the dynamic loader package can be updated so that manual Typeable instances are no longer needed.

appOpts :: AppConfig -> [OptDescr (Maybe (Config m AppConfig))]Source

Command line options for snaplet applications.

commandLineAppConfig :: MonadSnap m => Config m AppConfig -> IO (Config m AppConfig)Source

Calls snap-server's extendedCommandLineConfig to add snaplet options to the built-in server command line options.