CalamityCommands.ParsePrefix

Command prefix parsing effect

Documentation

data ParsePrefix msg m a where

An effect for parsing the prefix of a command.

Constructors

ParsePrefix :: msg -> ParsePrefix msg m (Maybe (Text, Text))

Parse a prefix in a message, returning a tuple of (prefix, remaining message)

parsePrefix :: forall msg r. Member (ParsePrefix msg) r => msg -> Sem r (Maybe (Text, Text))

useConstantPrefix :: Text -> Sem (ParsePrefix Text ': r) a -> Sem r a

A default interpretation for ParsePrefix that uses a single constant prefix.