a year went by

This does many meta-things, but changes no functionality:
 - get rid of stack, and use just cabal with a stackage snapshot instead
   (why did I ever think stack was a good idea?)
 - update the stackage snapshot to something halfway recent
 - thus making builds work on nixpkgs-23.05 (current stable)
 - separating out packages into their own cabal files
 - use the GHC2021 set of extensions as default
 - very slight code changes to make things build again
 - update readme accordingly
 - stylish-haskell run

3 files changed, 37 insertions, 4 deletions

diff --git a/tiled/Data/Tiled.hs b/tiled/Data/Tiled.hs
index 9256375..99c5c9d 100644
--- a/tiled/Data/Tiled.hs
+++ b/tiled/Data/Tiled.hs
@@ -1,13 +1,9 @@
-{-# LANGUAGE BangPatterns               #-}
 {-# LANGUAGE DeriveAnyClass             #-}
-{-# LANGUAGE DeriveGeneric              #-}
 {-# LANGUAGE DerivingStrategies         #-}
 {-# LANGUAGE GeneralizedNewtypeDeriving #-}
 {-# LANGUAGE LambdaCase                 #-}
-{-# LANGUAGE NamedFieldPuns             #-}
 {-# LANGUAGE OverloadedStrings          #-}
 {-# LANGUAGE RecordWildCards            #-}
-{-# LANGUAGE ScopedTypeVariables        #-}
 {-# LANGUAGE TemplateHaskell            #-}
 
 
diff --git a/tiled/default.nix b/tiled/default.nix
new file mode 100644
index 0000000..c112497
--- /dev/null
+++ b/tiled/default.nix
@@ -0,0 +1,13 @@
+{ mkDerivation, aeson, base, bytestring, lib, text, universum
+, vector
+}:
+mkDerivation {
+  pname = "tiled";
+  version = "0.1";
+  src = ./.;
+  libraryHaskellDepends = [
+    aeson base bytestring text universum vector
+  ];
+  homepage = "https://stuebinm.eu/git/walint";
+  license = "unknown";
+}
diff --git a/tiled/tiled.cabal b/tiled/tiled.cabal
new file mode 100644
index 0000000..2864748
--- /dev/null
+++ b/tiled/tiled.cabal
@@ -0,0 +1,24 @@
+cabal-version:  3.0
+name:           tiled
+version:        0.1
+author:         stuebinm
+maintainer:     stuebinm@disroot.org
+copyright:      2022 stuebinm
+homepage:       https://stuebinm.eu/git/walint
+
+library
+  exposed-modules:
+      Data.Tiled
+      Data.Tiled.Abstract
+      Data.Tiled.TH
+  default-extensions:
+      NoImplicitPrelude
+  ghc-options: -Wall -Wno-name-shadowing -Wno-unticked-promoted-constructors
+  build-depends:
+      aeson
+    , base
+    , bytestring
+    , text
+    , universum
+    , vector
+  default-language: GHC2021