backported changes from hbs2

Flake lock file updates:

• Updated input 'fuzzy':
    'git+http://git.hbs2.net/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA?rev=831879978213a1aed15ac70aa116c33bcbe964b8&tag=0.1.3.1' (2024-05-17)
  → 'git+http://git.hbs2.net/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA?ref=refs/heads/master&rev=a834b152e29d632c816eefe117036e5d9330bd03' (2024-09-24)
• Updated input 'fuzzy/nixpkgs':
    'github:NixOS/nixpkgs/442d407992384ed9c0e6d352de75b69079904e4e' (2024-02-09)
  → 'github:NixOS/nixpkgs/568bfef547c14ca438c56a0bece08b8bb2b71a9c' (2024-09-23)
• Updated input 'haskell-flake-utils':
    'github:ivanovs-4/haskell-flake-utils/896219e5bde6efac72198550454e9dd9b5ed9ac9' (2022-12-30)
  → 'github:ivanovs-4/haskell-flake-utils/3cbdc5d6093e8b4464ae64097e0c8c61e4414ff2' (2024-02-13)
• Updated input 'nixpkgs':
    'github:NixOS/nixpkgs/442d407992384ed9c0e6d352de75b69079904e4e' (2024-02-09)
  → 'github:NixOS/nixpkgs/568bfef547c14ca438c56a0bece08b8bb2b71a9c' (2024-09-23)

flake.lock

@@ -36,19 +36,18 @@
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1715856223,
-        "narHash": "sha256-Q9I6YbvzGuV9yHtxGxxU10LMQf9AdcsecSszPT7PDuc=",
-        "ref": "sexp-parser",
-        "rev": "b0a7f96d6569d16b0d27c2f9477d94e5ee39df66",
-        "revCount": 62,
+        "lastModified": 1737544489,
+        "narHash": "sha256-prTXYnEgUIIe5nMaE3rC9g6Ej3qtAKudd8T/QA+eyW8=",
+        "ref": "refs/heads/master",
+        "rev": "9e41a735a8bdb02b2b5c405341d8b3b98242f021",
+        "revCount": 46,
         "type": "git",
-        "url": "http://git.hbs2/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA"
+        "url": "http://git.hbs2.net/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA"
       },
       "original": {
-        "ref": "sexp-parser",
-        "rev": "b0a7f96d6569d16b0d27c2f9477d94e5ee39df66",
+        "rev": "9e41a735a8bdb02b2b5c405341d8b3b98242f021",
         "type": "git",
-        "url": "http://git.hbs2/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA"
+        "url": "http://git.hbs2.net/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA"
       }
     },
     "haskell-flake-utils": {
@@ -74,11 +73,11 @@
         "flake-utils": "flake-utils_2"
       },
       "locked": {
-        "lastModified": 1672412555,
-        "narHash": "sha256-Kaa8F7nQFR3KuS6Y9WRUxeJeZlp6CCubyrRfmiEsW4k=",
+        "lastModified": 1707809372,
+        "narHash": "sha256-wfTL9PlCSOqSSyU4eenFFI7pHrV21gba4GEILnI4nAU=",
         "owner": "ivanovs-4",
         "repo": "haskell-flake-utils",
-        "rev": "896219e5bde6efac72198550454e9dd9b5ed9ac9",
+        "rev": "3cbdc5d6093e8b4464ae64097e0c8c61e4414ff2",
         "type": "github"
       },
       "original": {
@@ -89,33 +88,33 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1707451808,
-        "narHash": "sha256-UwDBUNHNRsYKFJzyTMVMTF5qS4xeJlWoeyJf+6vvamU=",
+        "lastModified": 1727089097,
+        "narHash": "sha256-ZMHMThPsthhUREwDebXw7GX45bJnBCVbfnH1g5iuSPc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "442d407992384ed9c0e6d352de75b69079904e4e",
+        "rev": "568bfef547c14ca438c56a0bece08b8bb2b71a9c",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
-        "rev": "442d407992384ed9c0e6d352de75b69079904e4e",
         "type": "github"
       }
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1707451808,
-        "narHash": "sha256-UwDBUNHNRsYKFJzyTMVMTF5qS4xeJlWoeyJf+6vvamU=",
+        "lastModified": 1727089097,
+        "narHash": "sha256-ZMHMThPsthhUREwDebXw7GX45bJnBCVbfnH1g5iuSPc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "442d407992384ed9c0e6d352de75b69079904e4e",
+        "rev": "568bfef547c14ca438c56a0bece08b8bb2b71a9c",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
-        "rev": "442d407992384ed9c0e6d352de75b69079904e4e",
         "type": "github"
       }
     },

flake.nix

@@ -2,12 +2,12 @@
 description = "suckless-cong: sexp based configs";
 
 inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs?rev=442d407992384ed9c0e6d352de75b69079904e4e";
+    nixpkgs.url = "github:NixOS/nixpkgs/nixpkgs-unstable";
     haskell-flake-utils.url = "github:ivanovs-4/haskell-flake-utils";
 
     fuzzy.url =
       # "git+http://git.hbs2/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA?ref=sexp-parser&rev=bd3a38904864d5cc333974e7b029412607b46871";
-      "git+http://git.hbs2/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA?ref=sexp-parser&rev=b0a7f96d6569d16b0d27c2f9477d94e5ee39df66";
+      "git+http://git.hbs2.net/GmcLB9gEPT4tbx9eyQiECwsu8oPyEh6qKEpQDtyBWVPA?rev=9e41a735a8bdb02b2b5c405341d8b3b98242f021";
 
 };
 

lib/Data/Config/Suckless.hs

@@ -9,3 +9,4 @@ import Data.Config.Suckless.Syntax
 import Data.Config.Suckless.Parse
 import Data.Config.Suckless.KeyValue
 
+

lib/Data/Config/Suckless/Almost/RPC.hs

@@ -0,0 +1,47 @@
+{-# Language TypeOperators #-}
+module Data.Config.Suckless.Almost.RPC where
+
+import Data.Config.Suckless
+
+import Control.Exception
+import Control.Monad
+import Control.Monad.IO.Class
+import Data.ByteString.Lazy as LBS
+import Data.ByteString.Lazy.Char8 as LBS8
+import Data.Function
+import Data.Text.Encoding.Error qualified as TE
+import Data.Text.Encoding qualified as TE
+import Data.Text qualified as T
+import Data.Typeable
+import Prettyprinter
+import System.Process.Typed
+
+data CallProcException =
+  CallProcException ExitCode
+  deriving (Show,Typeable)
+
+instance Exception CallProcException
+
+-- FIXME: to-suckless-script
+callProc :: forall m . (MonadIO m)
+         => FilePath
+         -> [String]
+         -> [Syntax C]
+         -> m [Syntax C]
+
+callProc name params syn = do
+  let input = fmap (LBS.fromStrict . TE.encodeUtf8 . T.pack  . show . pretty) syn
+                & LBS8.unlines
+                & byteStringInput
+
+  let what = proc name params & setStderr closed & setStdin input
+  (code, i, _) <- readProcess what
+
+  unless (code == ExitSuccess) do
+    liftIO $ throwIO (CallProcException code)
+
+  let s = TE.decodeUtf8With TE.lenientDecode (LBS.toStrict i)
+
+  parseTop s & either (liftIO . throwIO) pure
+
+

lib/Data/Config/Suckless/Script.hs

@@ -0,0 +1,74 @@
+{-# Language UndecidableInstances #-}
+{-# Language PatternSynonyms #-}
+{-# Language RecordWildCards #-}
+module Data.Config.Suckless.Script
+  ( module Exported
+  , module Data.Config.Suckless.Script
+  ) where
+
+import Data.Config.Suckless as Exported
+import Data.Config.Suckless.Script.Internal as Exported
+
+import Control.Monad
+import Control.Monad.Reader
+import Data.HashMap.Strict qualified as HM
+import Prettyprinter
+import Prettyprinter.Render.Terminal
+import Data.List qualified as List
+import Data.Text qualified as Text
+import Data.String
+import UnliftIO
+
+
+{- HLINT ignore "Functor law" -}
+
+helpList :: MonadUnliftIO m => Bool -> Maybe String -> RunM c m ()
+helpList hasDoc p = do
+
+  let match = maybe (const True) (Text.isPrefixOf . Text.pack) p
+
+  d <- ask >>= readTVarIO
+  let ks = [k | Id k <- List.sort (HM.keys d)
+           , match k
+           , docDefined (HM.lookup (Id k) d) || not hasDoc
+           ]
+
+  display_ $ vcat (fmap pretty ks)
+
+  where
+    docDefined (Just (Bind (Just Man{..}) _)) | not manHidden  = True
+    docDefined _ = False
+
+helpEntry :: MonadUnliftIO m => Id -> RunM c m ()
+helpEntry what = do
+  man <- ask >>= readTVarIO
+           <&> HM.lookup what
+           <&> maybe mzero bindMan
+
+  liftIO $ hPutDoc stdout (pretty man)
+
+pattern HelpEntryBound :: forall {c}. Id -> [Syntax c]
+pattern HelpEntryBound what <- [ListVal (SymbolVal "builtin:lambda" : SymbolVal what : _ )]
+
+
+splitOpts :: [(Id,Int)]
+          -> [Syntax C]
+          -> ([Syntax C], [Syntax C])
+
+splitOpts def opts' = flip fix (mempty, opts) $ \go -> \case
+  (acc, []) -> acc
+  ( (o,a), r@(StringLike x) : rs ) -> do
+    case HM.lookup (fromString x) omap of
+      Nothing -> go ((o, a <> [r]), rs)
+      Just n  -> do
+        let (w, rest) = List.splitAt n rs
+        let result = mkList @C ( r : w )
+        go ( (o <> [result], a), rest )
+  ( (o,a), r : rs ) -> do
+      go ((o, a <> [r]), rs)
+
+  where
+    omap = HM.fromList [ (p, x) | (p,x) <- def ]
+    opts = opts'
+
+

lib/Data/Config/Suckless/Script/File.hs

@@ -0,0 +1,87 @@
+{-# Language MultiWayIf #-}
+module Data.Config.Suckless.Script.File where
+
+import Data.Config.Suckless
+import Data.Config.Suckless.Script.Internal
+
+import Control.Monad
+import Control.Monad.Trans.Class
+import Control.Monad.Trans.Cont
+import Data.Maybe
+import Data.Either
+import Data.Foldable
+import System.Directory
+import System.FilePath
+import System.FilePattern
+import Data.HashSet qualified as HS
+
+import Prettyprinter
+
+import Lens.Micro.Platform
+import UnliftIO
+import Control.Concurrent.STM qualified as STM
+import Streaming.Prelude qualified as S
+
+-- FIXME: skip-symlink
+glob :: forall m . MonadIO m
+     => [FilePattern]           -- ^ search patterns
+     -> [FilePattern]           -- ^ ignore patterns
+     -> FilePath                -- ^ directory
+     -> (FilePath -> m Bool)    -- ^ file action
+     -> m ()
+
+glob pat ignore dir action = do
+  q <- newTQueueIO
+  void $ liftIO (async $ go q dir >> atomically (writeTQueue q Nothing))
+  fix $ \next -> do
+    atomically (readTQueue q) >>= \case
+      Nothing -> pure ()
+      Just x -> do
+        r <- action x
+        when r next
+
+  where
+
+    matches p f = or [ i ?== f | i <- p ]
+    skip p = or [ i ?== p | i <- ignore ]
+
+    go q f = do
+
+      isD <- doesDirectoryExist f
+
+      if not isD then do
+        isF <- doesFileExist f
+        when (isF && matches pat f && not (skip f)) do
+          atomically $ writeTQueue q (Just f)
+      else do
+        co' <- (try @_ @IOError $ listDirectory f)
+                 <&> fromRight mempty
+
+        forConcurrently_ co' $ \x -> do
+          let p = normalise (f </> x)
+          unless (skip p) (go q p)
+
+entries :: forall c m . ( IsContext c
+                        , Exception (BadFormException c)
+                        , MonadUnliftIO m)
+         => MakeDictM c m ()
+entries = do
+  entry $ bindMatch "glob" $ \syn -> do
+
+    (p,i,d) <- case syn of
+                 [] -> pure (["**/*"], ["**/.*"], ".")
+
+                 s@[StringLike d, ListVal (StringLikeList i) ] -> do
+                    pure (i, [], d)
+
+                 s@[StringLike d, ListVal (StringLikeList i), ListVal (StringLikeList e) ] -> do
+                    pure (i, e, d)
+
+                 _ -> throwIO (BadFormException @c nil)
+
+    r <- S.toList_ $ glob p i d $ \fn -> do
+          S.yield (mkStr @c fn) -- do
+          pure True
+
+    pure (mkList r)
+

lib/Data/Config/Suckless/Syntax.hs

@@ -2,39 +2,65 @@
 {-# LANGUAGE UndecidableInstances #-}
 {-# LANGUAGE AllowAmbiguousTypes #-}
 {-# LANGUAGE PatternSynonyms #-}
+{-# Language ViewPatterns #-}
 {-# LANGUAGE ScopedTypeVariables #-}
+{-# LANGUAGE RecordWildCards #-}
 module Data.Config.Suckless.Syntax
   ( Syntax(..)
   , Id(..)
   , Literal(..)
+  , Opaque(..)
   , HasContext
   , C(..)
   , Context(..)
   , IsContext(..)
   , IsLiteral(..)
+  , ByteStringSorts(..)
+  , mkOpaque
+  , isOpaqueOf
+  , fromOpaque
+  , fromOpaqueThrow
+  , isByteString
+  , SyntaxTypeError(..)
   , pattern SymbolVal
   , pattern ListVal
   , pattern LitIntVal
   , pattern LitStrVal
   , pattern LitBoolVal
   , pattern LitScientificVal
+  , pattern StringLike
+  , pattern TextLike
+  , pattern StringLikeList
+  , pattern Nil
+  , pattern OpaqueVal
   )
   where
 
 import Data.Data
+import Data.Dynamic
 import Data.Kind
 import Data.String
 import Data.Text (Text)
 import Data.Scientific
 import GHC.Generics (Generic(..))
 import Data.Maybe
--- import GHC.Generics( Fixity(..) )
--- import Data.Data as Data
 import Data.Aeson
 import Data.Aeson.Key
 import Data.Aeson.KeyMap qualified as Aeson
 import Data.Vector qualified as V
 import Data.Traversable (forM)
+import Data.Text qualified as Text
+import Data.ByteString (ByteString)
+import Data.ByteString.Lazy qualified as LBS
+import Data.Function
+import Data.Functor
+import Control.Applicative
+import Control.Exception
+import Type.Reflection
+import Control.Monad.IO.Class
+import System.IO.Unsafe (unsafePerformIO)
+import Data.IORef
+import Data.Word
 
 import Prettyprinter
 
@@ -57,9 +83,55 @@ pattern LitBoolVal v <- Literal _ (LitBool v)
 pattern ListVal :: [Syntax c] -> Syntax c
 pattern ListVal v <- List _ v
 
+stringLike :: Syntax c -> Maybe String
+stringLike = \case
+  LitStrVal s -> Just $ Text.unpack s
+  SymbolVal (Id s) -> Just $ Text.unpack s
+  _ -> Nothing
+
+textLike :: Syntax c -> Maybe Text
+textLike = \case
+  LitStrVal s -> Just s
+  SymbolVal (Id s) -> Just s
+  x -> Nothing
+
+stringLikeList :: [Syntax c] -> [String]
+stringLikeList syn = [ stringLike s | s <- syn ] & takeWhile isJust & catMaybes
+
+data ByteStringSorts = ByteStringLazy LBS.ByteString | ByteStringStrict ByteString
+
+pattern StringLike :: forall {c} . String -> Syntax c
+pattern StringLike e <- (stringLike -> Just e)
+
+pattern TextLike :: forall {c} . Text -> Syntax c
+pattern TextLike e <- (textLike -> Just e)
+
+pattern StringLikeList :: forall {c} . [String] -> [Syntax c]
+pattern StringLikeList e <- (stringLikeList -> e)
+
+
+pattern Nil :: forall {c} . Syntax c
+pattern Nil <- ListVal []
+
+pattern OpaqueVal :: forall {c} . Opaque -> Syntax c
+pattern OpaqueVal box <- OpaqueValue box
 
 data family Context c :: Type
 
+isOpaqueOf :: forall a c . (Typeable a, IsContext c) => Syntax c -> Maybe a
+isOpaqueOf = \case
+ OpaqueValue box -> fromOpaque @a box
+ _ -> Nothing
+
+isByteString :: Syntax c -> Maybe ByteStringSorts
+isByteString = \case
+  OpaqueValue box -> do
+    let lbs = fromOpaque @LBS.ByteString box <&> ByteStringLazy
+    let bs = fromOpaque @ByteString box <&> ByteStringStrict
+    lbs <|> bs
+
+  _ -> Nothing
+
 class IsContext c where
   noContext :: Context c
 
@@ -75,14 +147,71 @@ class IsLiteral a where
 
 newtype Id =
   Id Text
-  deriving newtype (IsString,Pretty)
+  deriving newtype (IsString,Pretty,Semigroup,Monoid)
   deriving stock (Data,Generic,Show,Eq,Ord)
 
+type ForOpaque a = (Typeable a, Eq a)
+
+data Opaque = forall a. ForOpaque a =>
+  Opaque
+  { opaqueProxy :: !(Proxy a)
+  , opaqueId    :: !Word64
+  , opaqueRep   :: !SomeTypeRep
+  , opaqueDyn   :: !Dynamic
+  }
+
+opaqueIdIORef :: IORef Word64
+opaqueIdIORef = unsafePerformIO (newIORef 1)
+{-# NOINLINE opaqueIdIORef #-}
+
+mkOpaque :: forall c a m . (MonadIO m, ForOpaque a) => a -> m (Syntax c)
+mkOpaque x = do
+  n <- liftIO $ atomicModifyIORef opaqueIdIORef (\n -> (succ n,n))
+  pure $ OpaqueValue $ Opaque (Proxy :: Proxy a) n (someTypeRep (Proxy :: Proxy a)) (toDyn x)
+
+data SyntaxTypeError =
+  UnexpectedType String
+  deriving stock (Show,Typeable)
+
+instance Exception SyntaxTypeError
+
+fromOpaque :: forall a. Typeable a => Opaque -> Maybe a
+fromOpaque (Opaque{..}) = fromDynamic opaqueDyn
+
+fromOpaqueThrow :: forall a m . (MonadIO m, Typeable a) => String -> Opaque -> m a
+fromOpaqueThrow s (Opaque{..}) = do
+  let o = fromDynamic @a opaqueDyn
+  liftIO $ maybe (throwIO (UnexpectedType s)) pure o
+
+instance Eq Opaque where
+  (Opaque p1 _  t1 d1) == (Opaque _ _ t2 d2) =
+    t1 == t2 && unpack p1 d1 == unpack p1 d2
+    where
+      unpack :: forall a . (Typeable a) => Proxy a -> Dynamic -> Maybe a
+      unpack _ = fromDynamic @a
+
+-- Partial Data implementation for Opaque
+instance Data Opaque where
+  gfoldl _ z (Opaque{..}) = z (Opaque{..})
+
+  -- Can not be unfolded
+  gunfold _ z _ = z (Opaque (Proxy :: Proxy ()) 0 (someTypeRep (Proxy :: Proxy ())) (toDyn ()))
+
+  toConstr _ = opaqueConstr
+  dataTypeOf _ = opaqueDataType
+
+opaqueConstr :: Constr
+opaqueConstr = mkConstr opaqueDataType "Opaque" [] Prefix
+
+opaqueDataType :: DataType
+opaqueDataType = mkDataType "Opaque" [opaqueConstr]
+
+
 data Literal =
     LitStr   Text
   | LitInt   Integer
   | LitScientific Scientific
-  | LitBool  Bool
+  | LitBool   Bool
   deriving stock (Eq,Ord,Data,Generic,Show)
 
 instance IsLiteral Text where
@@ -113,23 +242,24 @@ data Syntax c
   = List    (Context c) [Syntax c]
   | Symbol  (Context c) Id
   | Literal (Context c) Literal
-  deriving stock (Generic)
-
+  | OpaqueValue Opaque
+  deriving stock (Generic,Typeable)
 
 instance Eq (Syntax c) where
   (==) (Literal _ a) (Literal _ b) = a == b
   (==) (Symbol _ a)  (Symbol _ b) = a == b
   (==) (List _ a)    (List _ b) = a == b
+  (==) (OpaqueValue a) (OpaqueValue b) = a == b
   (==) _ _ = False
 
-deriving instance (Data (Context ())) => Data (Syntax ())
--- deriving instance (Data (Context ())) => Data (Syntax ())
+deriving instance (Data c, Data (Context c)) => Data (Syntax c)
 
 instance Pretty (Syntax c) where
   pretty (Literal _ ast) = pretty ast
   pretty (Symbol _ s)    = pretty s
   pretty (List _ (x:xs)) = parens $ align $ sep ( fmap pretty (x:xs) )
   pretty (List _ [])     = parens mempty
+  pretty (OpaqueValue v) = "#opaque:" <> viaShow (opaqueRep v) <> ":" <> pretty (opaqueId v)
 
 instance Pretty Literal where
   pretty = \case
@@ -148,6 +278,7 @@ instance ToJSON Literal where
     toJSON (LitBool b)      = Bool b
 
 instance ToJSON (Syntax c) where
+    toJSON (OpaqueValue{}) = Null
     toJSON (Symbol _ (Id "#nil")) = Null
     toJSON (Symbol _ (Id s)) = String s
     toJSON (Literal _ l) = toJSON l

suckless-conf.cabal

@@ -1,6 +1,6 @@
 cabal-version:      3.0
 name:               suckless-conf
-version:            0.1.2.1
+version:            0.1.2.9
 -- synopsis:
 -- description:
 license:            BSD-3-Clause
@@ -65,24 +65,41 @@ library
       , Data.Config.Suckless.Syntax
       , Data.Config.Suckless.Parse
       , Data.Config.Suckless.KeyValue
+      , Data.Config.Suckless.Script
+      , Data.Config.Suckless.Script.File
+      , Data.Config.Suckless.Almost.RPC
 
     other-modules:
         Data.Config.Suckless.Types
       , Data.Config.Suckless.Parse.Fuzzy
+      , Data.Config.Suckless.Script.Internal
 
     -- other-extensions:
     build-depends:    base
                     , aeson
                     , bytestring
                     , containers
+                    , directory
+                    , filepath
+                    , filepattern
+                    , fuzzy-parse >= 0.1.3.1
+                    , hashable
+                    , interpolatedstring-perl6
+                    , microlens-platform
                     , mtl
                     , prettyprinter
+                    , prettyprinter-ansi-terminal
                     , safe
                     , scientific
+                    , streaming
+                    , stm
                     , text
-                    , vector
+                    , time
+                    , transformers
+                    , typed-process
+                    , unliftio
                     , unordered-containers
-                    , fuzzy-parse >= 0.1.3.0
+                    , vector
 
     hs-source-dirs:   lib
     default-language: Haskell2010
@@ -109,7 +126,7 @@ test-suite spec
                     , aeson
                     , scientific
                     , suckless-conf
-                    , fuzzy-parse >= 0.1.3.0
+                    , fuzzy-parse >= 0.1.3.1
                     , containers
                     , mtl
                     , text
@@ -125,3 +142,4 @@ test-suite spec
                     , OverloadedStrings
                     , ScopedTypeVariables
                     , TypeApplications
+

test/Data/Config/Suckless/AesonSpec.hs

@@ -60,21 +60,21 @@ spec = do
 
     it "reads int" $ do
       c <- readConfig [qc|1|] <&> toJSON
-      c `shouldBe` toJSON [1::Int]
+      c `shouldBe` toJSON [[1::Int]]
 
     it "reads scientific" $ do
       c <- readConfig [qc|1.00|] <&> toJSON
-      c `shouldBe` toJSON [1.00 :: Scientific]
+      c `shouldBe` toJSON [[1.00 :: Scientific]]
 
     it "reads bool" $ do
       t <- readConfig [qc|#t|]  <&> toJSON . head
-      t `shouldBe` toJSON (Bool True)
+      t `shouldBe` toJSON [Bool True]
       f <- readConfig [qc|#f|] <&> toJSON . head
-      f `shouldBe` toJSON (Bool False)
+      f `shouldBe` toJSON [Bool False]
 
     it "reads string" $ do
       s <- readConfig [qc|"somestring"|] <&> toJSON
-      s `shouldBe` toJSON ["somestring" :: String]
+      s `shouldBe` toJSON [["somestring" :: String]]
 
     it "reads array" $ do
       s <- readConfig [qc|(1 2 3 4)|] <&> toJSON . head

test/Data/Config/Suckless/KeyValueSpec.hs

@@ -20,7 +20,6 @@ import qualified Data.Set as Set
 import Prettyprinter
 import Data.Aeson
 import Text.InterpolatedString.Perl6 (qc,q)
-import Control.Monad.Identity
 import Test.Hspec