{ helpers, ... }:
let
  inherit (helpers) mkRaw;
in
{
  plugins = {
    undotree = {
      enable = true;
      settings = {
        CursorLine = true;
        DiffAutoOpen = true;
        DiffCommand = "diff";
        DiffpanelHeight = 10;
        HelpLine = true;
        HighlightChangedText = true;
        HighlightChangedWithSign = true;
        HighlightSyntaxAdd = "DiffAdd";
        HighlightSyntaxChange = "DiffChange";
        HighlightSyntaxDel = "DiffDelete";
        RelativeTimestamp = true;
        SetFocusWhenToggle = true;
        ShortIndicators = false;
        SplitWidth = 40;
        TreeNodeShape = "*";
        TreeReturnShape = "\\";
        TreeSplitShape = "/";
        TreeVertShape = "|";
        WindowLayout = 4;
      };
    };
  };
  keymaps = [
    {
      mode = "n";
      key = "<leader>u";
      action = mkRaw "vim.cmd.UndotreeToggle";
      options.desc = "UndoTreeToggle";
    }
  ];
}