ALife.Creatur.Checklist

A simple task list which persists between runs.

Documentation

class Checklist t where

Minimal complete definition

status, markDone, notStarted, done, setItems, delete

Methods

status :: StateT t IO Status

markDone :: String -> StateT t IO ()

notStarted :: StateT t IO Bool

done :: StateT t IO Bool

setItems :: [String] -> StateT t IO ()

delete :: String -> StateT t IO ()

Instances

Checklist PersistentChecklist

Methods

status :: StateT PersistentChecklist IO Status

markDone :: String -> StateT PersistentChecklist IO ()

notStarted :: StateT PersistentChecklist IO Bool

done :: StateT PersistentChecklist IO Bool

setItems :: [String] -> StateT PersistentChecklist IO ()

delete :: String -> StateT PersistentChecklist IO ()

type PersistentChecklist = Persistent Status

mkPersistentChecklist :: FilePath -> PersistentChecklist

Creates a counter that will store its value in the specified file.