System.REPL.Command

Command class

data Command m i a

Running commands

runSingleCommand

runSingleCommandIf

Making REPLs

Exceptions

data SomeREPLError

data SomeCommandError

data MalformedParamsError

data TooFewParamsError

data TooManyParamsError

Dealing with arguments

Helpers

summarizeCommands

Making commands

Example commands.

defErrorHandler