{ pkgs, treefmt }:
{
  helix = {
    language = {
      name = "yaml";
      language-servers = [
        "yaml-language-server"
        "harper-ls"
      ];
      formatter = {
        command = "${treefmt}/bin/treefmt";
        args = [
          "--stdin"
          ".yaml"
          "--quiet"
        ];
      };
      auto-format = true;
    };
    language-server.yaml-language-server.command = "${pkgs.yaml-language-server}/bin/yaml-language-server";
  };
  treefmt.programs.dprint = {
    enable = true;
    settings.plugins = (
      pkgs.dprint-plugins.getPluginList (plugins: with plugins; [ g-plane-pretty_yaml ])
    );
    includes = [
      "*.yaml"
      "*.yml"
    ];
  };
  pre-commit = {
    check-yaml.enable = true;
  };
}