2 files changed, 14 insertions, 13 deletions
diff --git a/src/Chelleport/AppState.hs b/src/Chelleport/AppState.hs
index 4c8e0a8..fe397e8 100644
--- a/src/Chelleport/AppState.hs
+++ b/src/Chelleport/AppState.hs
@@ -9,6 +9,7 @@ import Chelleport.Types
 import Chelleport.Utils (cIntToInt, clamp, intToCInt, isEmpty, itemAt)
 import Control.Monad (replicateM_)
 import Data.Char (toLower)
+import Data.Default (Default (def))
 import Data.Maybe (isJust)
 import qualified Text.Fuzzy as Fuzzy
 
@@ -16,7 +17,7 @@ initialState :: (Monad m) => Configuration -> m (State, Maybe AppAction)
 initialState config = do
   let cells = either error id $ generateGrid 0 (rows, columns) hintKeys
   let action = Just $ SetMode $ configMode config
-  pure (defaultAppState {stateGrid = cells}, action)
+  pure (def {stateGrid = cells}, action)
   where
     rows = 9
     columns = 16
diff --git a/src/Chelleport/Types.hs b/src/Chelleport/Types.hs
index cc1a4c3..3deb4a8 100644
--- a/src/Chelleport/Types.hs
+++ b/src/Chelleport/Types.hs
@@ -52,18 +52,18 @@ data State = State
   }
   deriving (Show, Eq)
 
-defaultAppState :: State
-defaultAppState =
-  State
-    { stateGrid = [],
-      stateKeySequence = "",
-      stateIsMatched = False,
-      stateIsShiftPressed = False,
-      stateIsDragging = False,
-      stateRepetition = 1,
-      stateIsModeInitialized = False,
-      stateMode = ModeHints
-    }
+instance Default State where
+  def =
+    State
+      { stateGrid = [],
+        stateKeySequence = "",
+        stateIsMatched = False,
+        stateIsShiftPressed = False,
+        stateIsDragging = False,
+        stateRepetition = 1,
+        stateIsModeInitialized = False,
+        stateMode = ModeHints
+      }
 
 data Direction = DirUp | DirDown | DirLeft | DirRight
   deriving (Show, Eq)