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make menu input case insensitive

This commit is contained in:
Jonathan Lamothe 2019-08-31 12:26:17 -04:00
parent 0798786d36
commit 79f8df50a0
1 changed files with 5 additions and 4 deletions
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src/Mtlstats/Menu.hs
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@ -30,6 +30,7 @@ module Mtlstats.Menu (
) where ) where
import Control.Monad.Trans.State (modify) import Control.Monad.Trans.State (modify)
import Data.Char (toUpper)
import Lens.Micro ((^.), (.~), (?~)) import Lens.Micro ((^.), (.~), (?~))
import qualified UI.NCurses as C import qualified UI.NCurses as C
@ -46,7 +47,7 @@ drawMenu m = do
-- | The event handler for a 'Menu' -- | The event handler for a 'Menu'
menuHandler :: Menu a -> C.Event -> Action a menuHandler :: Menu a -> C.Event -> Action a
menuHandler m (C.EventCharacter c) = menuHandler m (C.EventCharacter c) =
case filter (\i -> i ^. miKey == c) $ m ^. menuItems of case filter (\i -> i^.miKey == toUpper c) $ m^.menuItems of
i:_ -> i^.miAction i:_ -> i^.miAction
[] -> return $ m^.menuDefault [] -> return $ m^.menuDefault
menuHandler m _ = return $ m^.menuDefault menuHandler m _ = return $ m^.menuDefault