Remove stylish-haskell

The plan is to add fourmolu instead. It also causes nix issues

Author: kderme

.stylish-haskell.yaml

@@ -45,9 +45,6 @@ let
         inherit (pkgs.cardanoDbSyncProject.projectModule) src;
       };
 
-      stylish-haskell = callPackage stylishHaskellCheck {
-        inherit (pkgs.cardanoDbSyncProject.projectModule) src;
-      };
     };
 
     shell = import ./shell.nix {

default.nix

@@ -1,10 +1,10 @@
-# Auto-running hlint and stylish-haskell on Commit
+# Auto-running hlint on Commit
 
-This document describes how to have `hlint` and `stylish-haskell` locally on every commit.
+This document describes how to have `hlint` locally on every commit.
 
 # Installing Them
 
-Installing these two is as simple as `cabal install hlint stylish-haskell` which will install them
+Installing this is as simple as `cabal install hlint` which will install them
 in `$HOME/.cabal/bin` which should then be added to your `PATH` environment variable.
 
 # Install the Git Pre-commit Hook

doc/hlint-stylish-haskell.md

@@ -85,9 +85,6 @@
             hlint = pkgs.callPackage pkgs.hlintCheck {
               inherit (pkgs.cardanoDbSyncProject.projectModule) src;
             };
-            stylish-haskell = pkgs.callPackage pkgs.stylishHaskellCheck {
-              inherit (pkgs.cardanoDbSyncProject.projectModule) src;
-            };
           };
 
         exes = collectExes flake.packages;

flake.nix

@@ -40,10 +40,6 @@ in {
     version = "3.2.7";
   };
 
-  stylish-haskell = haskell-nix.tool compiler "stylish-haskell" {
-    version = "latest";
-    modules = [{ reinstallableLibGhc = true; }];
-  };
 
   # systemd can't be statically linked:
   postgresql = (final.postgresql_11

nix/pkgs.nix

@@ -78,7 +78,7 @@ let
   nonDefaultBuildSystems = tail supportedSystems;
   # Paths or prefixes of paths of derivations to build only on the default system (ie. linux on hydra):
   onlyBuildOnDefaultSystem =
-    [ [ "checks" "hlint" ] [ "checks" "stylish-haskell" ] [ "dockerImage" ] ];
+    [ [ "checks" "hlint" ] [ "dockerImage" ] ];
   # Paths or prefix of paths for which musl64 are disabled:
   noMusl64Build = [
     [ "shell" ]

release.nix

@@ -4,7 +4,7 @@
 # Haskell files you are about to commit. Sylish-haskell will modify the files
 # that need modification in place. Hlinf warnings are reported as that and
 # the commit is aborted, so you can fix it.
-# Obviously you need stylish-haskell and hlint on your path. The versions you
+# Obviously you need hlint on your path. The versions you
 # will need are the latest versions that were released before the Hackage
 # index-state specified in the cabal.project file.
 
@@ -52,21 +52,13 @@ for f in $files ; do
   done
 
 if test ${#hsfiles[@]} -gt 0 ; then
-  # echo "hsfiles:" "${hsfiles[@]}"
-  stylish-haskell -i "${hsfiles[@]}"
-  if test $? -ne 0 ; then
-    echo
-    echo "Commit aborted. Stylish Haskell failed."
-    exit 1
-    fi
   hlint "${hsfiles[@]}"
   if test $? -ne 0 ; then
     echo
     echo "Commit aborted. Fix the above error before trying again."
     exit 1
     fi
 
-  # Need to add them if we want stylish-haskell changes to be commited.
   git add "${hsfiles[@]}"
   fi
 

scripts/git-pre-commit-hook

@@ -26,7 +26,6 @@ let
       cabalWrapped
       ghcid
       hlint
-      stylish-haskell
       weeder
       nixWrapped
       pkgconfig