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{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE DeriveGeneric #-}
module Much.State where
import Blessings.String (Blessings)
import Data.Aeson
import Data.Time
import GHC.Generics
import Much.TreeView (TreeView)
import Scanner
import System.Posix.Signals
import qualified Data.Text as T
import qualified Data.Map as M
import qualified Data.Tree.Zipper as Z
data State = State
{ cursor :: Z.TreePos Z.Full TreeView
, xoffset :: Int
, yoffset :: Int
, flashMessage :: Blessings String
, screenWidth :: Int
, screenHeight :: Int
, headBuffer :: [Blessings String]
, treeBuffer :: [Blessings String]
, now :: UTCTime
, signalHandlers :: [(Signal, IO ())]
, query :: String
, keymap :: String -> State -> IO State
, mousemap :: Scan -> State -> IO State
, tagSymbols :: M.Map T.Text T.Text
, colorConfig :: ColorConfig (Blessings String -> Blessings String)
}
instance Show (State -> IO ()) where
show = const "λ"
data ColorConfig a = ColorConfig
{ alt :: a
, search :: a
, focus :: a
, quote :: a
, boring :: a
, prefix :: a
, date :: a
, tags :: a
, unreadSearch :: a
, unreadMessage :: a
, boringMessage :: a
, tagMap :: M.Map T.Text a
} deriving (Generic, Show)
instance FromJSON a => FromJSON (ColorConfig a)
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