{ pkgs, ... }:
{
  programs.nixvim = {
    extraPlugins = with pkgs.vimPlugins; [
      hover-nvim
    ];
    extraConfigLua = # lua
      ''
        require("hover").setup({
          init = function()
            require("hover.providers.lsp")
            require("hover.providers.diagnostic")
            require("hover.providers.man")
            require("hover.providers.dictionary")
          end,
          preview_opts = {
            border = 'single',
          },
          preview_window = true,
          title = true,
          mouse_providers = {
            'LSP',
          },
          mouse_delay = 100
        })
        vim.o.mousemoveevent = true 
      '';
    # autoCmd = [
    #   {
    #     desc = "Open Hover window when hovering over a word";
    #     event = "CursorHold";
    #     pattern = "*";
    #     callback.__raw = ''
    #       function(_)
    #         local word = vim.fn.expand("<cword>")
    #         if word ~= "" then
    #           require('hover').hover()
    #         end
    #       end
    #     '';
    #   }
    # ];
    keymaps = [
      {
        mode = "n";
        key = "K";
        action = "<CMD>lua require('hover').hover()<CR>";
        options = {
          desc = "Open Hover Window";
          silent = true;
        };
      }
      {
        mode = "n";
        key = "gK";
        action = "<CMD>lua require('hover').hover()<CR>";
        options = {
          desc = "Select Hover Source";
          silent = true;
        };
      }
      {
        mode = "n";
        key = "<C-p>";
        action = "<CMD>lua require('hover').hover_switch('previous')<CR>";
        options = {
          desc = "Previous Hover Source";
          silent = true;
        };
      }
      {
        mode = "n";
        key = "<C-n>";
        action = "<CMD>lua require('hover').hover_switch('next')<CR>";
        options = {
          desc = "Next Hover Source";
          silent = true;
        };
      }
      {
        mode = "n";
        key = "<MouseMove>";
        action = "<CMD>lua require('hover').hover_mouse()<CR>";
        options = {
          desc = "Hover Mouse Support";
          silent = true;
        };
      }
    ];
  };
}