nix-configs/modules/shell/helix.nix

{ config, ... }:
{
  home-manager.users.jade = { pkgs, ... }: {
    home = {
      sessionVariables.EDITOR = "hx";
      packages = [ 
        pkgs.nil 
        pkgs.haskell-language-server
        pkgs.nodePackages_latest.vscode-html-languageserver-bin 
        pkgs.nodePackages_latest.vscode-json-languageserver-bin 
        pkgs.nodePackages_latest.vscode-css-languageserver-bin
        pkgs.nodePackages_latest.bash-language-server
      ];
    };
    programs.helix = {
      enable = true;
      settings = {
        theme = "gruvbox";
        editor = {
          line-number = "relative";
          lsp.display-messages = true;
        };
        keys.normal = {
          space."=" = ":fmt";
        };
      };
      languages = {
        "php" = {
          name = "php";
          file-types = [ "php" ];
          language-server = {
            command = "psalm";
            args = ["--language-server"];
          };
        };
      };
    };
  };
}