{
  # bash
  enable = true;
  extraDiagnostics = {
    enable = true;
    types = [ "shellcheck" ];
  };
  format = {
    enable = true;
    type = [ "shfmt" ];
  };
  lsp = {
    enable = true;
    servers = [ "bash-ls" ];
  };
  treesitter.enable = true;
}