Control.FRPNow.Vty

This module provides interoperability of FRPNow and the vty terminal UI library.

Documentation

type VEvent = Event

Alias for Event to prevent name clash with Event.

runNowVty

Arguments

:: Config

The vty configuration to use.

-> (EvStream VEvent -> Now (BehaviorEnd Picture a))

A now computation that takes a stream of vty events and produces a behavior of pictures and an ending event.

-> IO a

Run a Now computation which produces a behavior of type Picture, and draw that on the screen.

runNowVtyPure

Arguments

:: Config

The vty configuration to use.

-> (EvStream VEvent -> Behavior (BehaviorEnd Picture a))

A computation that takes a stream of vty events and produces a behavior of pictures and an ending event.

-> IO a

Like runNowVty, but does not allow IO.