ghc884: fixup ormolu/fourmolu

Author: smunix

configuration-ghc-88.nix

@@ -21,6 +21,8 @@ let
       ghc-lib = hself.ghc-lib_8_10_7_20220219;
       ghc-lib-parser = hself.ghc-lib-parser_8_10_7_20220219;
 
+      fourmolu = hself.callCabal2nix "fourmolu" inputs.fourmolu-0300 { };
+
       stylish-haskell = hself.callCabal2nixWithOptions "stylish-haskell"
         inputs.stylish-haskell-01220 (pkgs.lib.concatStringsSep " " [ ]) { };
 
@@ -30,15 +32,19 @@ let
       brittany = hself.callCabal2nixWithOptions "brittany" inputs.brittany-01312
         (pkgs.lib.concatStringsSep " " [ ]) { };
 
-      hls-stylish-haskell-plugin =
-        hself.callCabal2nixWithOptions "hls-stylish-haskell-plugin"
-        ./plugins/hls-stylish-haskell-plugin (pkgs.lib.concatStringsSep " " [ ])
-        { };
+      hls-hlint-plugin = hself.callCabal2nixWithOptions "hls-hlint-plugin"
+        ./plugins/hls-hlint-plugin
+        (pkgs.lib.concatStringsSep " " [ "-f-hlint34" "-fhyphenation" ]) { };
 
       # Re-generate HLS drv excluding some plugins
       haskell-language-server =
         hself.callCabal2nixWithOptions "haskell-language-server" ./.
-        (pkgs.lib.concatStringsSep " " [ ]) { };
+        (pkgs.lib.concatStringsSep " " [
+          "-fpedantic"
+          "-f-hlint"
+          "-f-fourmolu"
+          "-f-ormolu"
+        ]) { };
 
       # YOLO
       mkDerivation = args:

flake.lock

@@ -55,6 +55,10 @@
       url = "https://hackage.haskell.org/package/fourmolu-0.5.0.1/fourmolu-0.5.0.1.tar.gz";
       flake = false;
     };
+    fourmolu-0300 = {
+      url = "https://hackage.haskell.org/package/fourmolu-0.3.0.0/fourmolu-0.3.0.0.tar.gz";
+      flake = false;
+    };
     aeson-1520= {
       url = "https://hackage.haskell.org/package/aeson-1.5.2.0/aeson-1.5.2.0.tar.gz";
       flake = false;