Hlint pass

src/Dodge/Data/ComposedItem.hs

@@ -1,7 +1,5 @@
-{-# LANGUAGE DeriveAnyClass #-}
 {-# LANGUAGE DeriveGeneric #-}
 {-# LANGUAGE StrictData #-}
-{-# LANGUAGE TemplateHaskell #-}
 
 module Dodge.Data.ComposedItem where
 

src/Dodge/Item/Draw/SPic.hs

@@ -24,8 +24,8 @@ import ShapePicture
 itemTreeSPic :: DTree CItem -> SPic
 itemTreeSPic (DT (itm,_) l r) = itemSPic itm <> foldMap (itemRotTreeSPic itm) (l <> r)
 
-itemRotTreeSPic :: Item -> (DTree CItem) -> SPic
-itemRotTreeSPic par ( t) = translateSP p . overPosSP (Q.rotate q) $ itemTreeSPic t
+itemRotTreeSPic :: Item -> DTree CItem -> SPic
+itemRotTreeSPic par t = translateSP p . overPosSP (Q.rotate q) $ itemTreeSPic t
   where
     (p, q) = orientAttachment par itm
     itm = t ^. dtValue

src/Dodge/Item/Grammar.hs

@@ -52,10 +52,10 @@ tryAttachItems = leftRightCombine leftIsParentCombine rightIsParentCombine
 itemToBreakLists ::
     Item ->
     ItemStructuralFunction ->
-    ([(ItemStructuralFunction)], [(ItemStructuralFunction)])
+    ([ItemStructuralFunction], [ItemStructuralFunction])
 itemToBreakLists itm itmf = case (itm ^. itType, itmf) of
     (HELD TORCH, _) -> (getAmmoLinks itm, [])
-    (ATTACH UNDERBARRELSLOT, _) -> ([(UnderBarrelPlatformSF)], [])
+    (ATTACH UNDERBARRELSLOT, _) -> ([UnderBarrelPlatformSF], [])
     (_, HeldPlatformSF) ->
         ( getAmmoLinks itm
             <> extraWeaponLinksBelow itm
@@ -181,41 +181,36 @@ type DTComb a = DTree a -> DTree a -> Maybe (DTree a)
 leftIsParentCombine :: DTComb CItem
 leftIsParentCombine ltree rtree = do
     let l = rightChildList ltree
-        xs = dropWhile ((\s -> not $ S.member s (treeToPotentialFunction rtree))) l
-    (sf) <- safeHead xs
+        xs = dropWhile (\s -> not $ S.member s (treeToPotentialFunction rtree)) l
+    sf <- safeHead xs
     return $ ltree & dtRight .:~ ( rtree & dtValue . _2 .~ sf)
 
 rightIsParentCombine :: DTComb CItem
 rightIsParentCombine ltree rtree = do
     let l = leftChildList rtree
-        xs = dropWhile ((\s -> not $ S.member s (treeToPotentialFunction ltree))) l
-    (sf) <- safeHead xs
+        xs = dropWhile (\s -> not $ S.member s (treeToPotentialFunction ltree)) l
+    sf <- safeHead xs
     return $ rtree & dtLeft .:~ ( ltree & dtValue . _2 .~ sf)
 
 leftChildList :: DTree CItem -> [ItemStructuralFunction]
 leftChildList t = foldl' f l (reverse $ t ^.. dtLeft . each . dtValue . _2)
   where
     l = fst $ itemToBreakLists (t ^. dtValue . _1) (t ^. dtValue . _2)
-    f x y = tail $ dropWhile ((/=y) ) x
+    f x y = tail $ dropWhile (/=y) x
 
 rightChildList :: DTree CItem -> [ItemStructuralFunction]
 rightChildList t = foldl' f l (reverse $ t ^.. dtRight . each . dtValue . _2)
   where
     l = snd $ itemToBreakLists (t ^. dtValue . _1) (t ^. dtValue . _2)
-    f x y = tail $ dropWhile ((/=y)) x
+    f x y = tail $ dropWhile (/=y) x
 
-leftRightCombine ::
-    DTComb a ->
-    DTComb a ->
-    DTree a ->
-    DTree a ->
-    Maybe (DTree a)
+leftRightCombine :: DTComb a -> DTComb a -> DTree a -> DTree a -> Maybe (DTree a)
 leftRightCombine f f' t1 t2 = f t1 t2 <|> checkdepth t1 t2
   where
     checkdepth t t'@(DT x ls rs) = fromMaybe (checktop t t') $ do
-        (t'') <- safeHead ls
+        t'' <- safeHead ls
         tx <- checkdepth t t''
-        return $ Just $ DT x (( tx) : tail ls) rs
+        return $ Just $ DT x (tx : tail ls) rs
     checktop t t' = f' t t'
 
 joinItemsInList :: (a -> a -> Maybe a) -> [a] -> [a]

src/Dodge/Item/HeldOffset.hs

@@ -56,7 +56,7 @@ handOrient cr = case cr ^. crStance . posture of
 
 locOrient :: LocationDT OItem -> Creature -> Point3Q
 locOrient loc cr =
-    handHandleOrient (fmap (\(x, y, _) -> (x, y)) $ locToTop' loc) cr
+    handHandleOrient ((\(x, y, _) -> (x, y)) <$> locToTop' loc) cr
         `Q.comp` (loc ^. locDT . dtValue . _3)
 
 handHandleOrient :: LocationDT CItem -> Creature -> Point3Q

src/Dodge/Item/Orientation.hs

@@ -1,6 +1,5 @@
 module Dodge.Item.Orientation (
     orientAttachment,
---    propagateOrientation,
     propagateOrientation',
 ) where
 
@@ -40,12 +39,6 @@ orientAttachment par (ch,chsf) = case (_itType par, chsf) of
     (t1, q1) = orientByParentChSF par chsf
     (t2, q2) = orientChild ch
 
---propagateOrientation :: LDTree ItemLink CItem -> LDTree ItemLink OItem
---propagateOrientation = ldtStartPropagate g f
---  where
---    g (x,y) = (x,y,(V3 0 0 0,Q.qID))
---    f (x,_,pq) _ (y,y1) = (y,y1,Q.comp pq $ orientAttachment x (y,y1))
-
 propagateOrientation' :: DTree CItem -> DTree OItem
 propagateOrientation' = dtStartPropagate g f
   where