haskell.packages.ghc96.haskell-language-server: explicitly disable fourmolu plugin

  # 2023-04-03: plugins disabled for hls 1.10.0.0 based on

  #

  haskell-language-server = super.haskell-language-server.override {

  haskell-language-server =

    let

      # TODO: HLS-2.0.0.0 added support for the foumolu plugin for ghc-9.6.

      # However, putting together all the overrides to get the latest

      # version of fourmolu compiling together with ghc-9.6 and HLS is a

      # little annoying, so currently fourmolu has been disabled.  We should

      # try to enable this at some point in the future.

      hlsWithFlags = disableCabalFlag "fourmolu" super.haskell-language-server;

    in

    hlsWithFlags.override {

      hls-ormolu-plugin = null;

      hls-floskell-plugin = null;

      hls-fourmolu-plugin = null;