Snap.Snaplet.Config

Documentation

newtype AppConfig

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

Constructors

AppConfig

Fields

• appEnvironment :: Maybe String

Instances

Monoid AppConfig

Defined in Snap.Snaplet.Config

Methods

mempty :: AppConfig

mappend :: AppConfig -> AppConfig -> AppConfig

mconcat :: [AppConfig] -> AppConfig

Semigroup AppConfig

Defined in Snap.Snaplet.Config

Methods

(<>) :: AppConfig -> AppConfig -> AppConfig

sconcat :: NonEmpty AppConfig -> AppConfig

stimes :: Integral b => b -> AppConfig -> AppConfig

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

Command line options for snaplet applications.

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

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