{ lib, pkgs, config, ... }@inputs:
with lib;
let
  cfg = config.mae.nvim;
in
{
  imports = [
    ./go.nix
    ./rust.nix
    ./web_dev.nix
    ./other_langs.nix
  ];
  options.mae.nvim = {
    enable = mkEnableOption "enable neovim";
  };
  config = {
    programs.neovim = mkIf cfg.enable {
      enable = true;
      vimdiffAlias = true;
      plugins = with pkgs.vimPlugins; [
        neoformat
        undotree

        fzf-vim
        {
          plugin = iceberg-vim;
          config = "colorscheme iceberg";
        }
        vim-sleuth

      ];
      extraConfig = ''
        set background=dark
        set termguicolors
    
        set ic
        set number
        set autoindent
    
        set completeopt=menuone,noinsert,noselect
        set shortmess+=c
      '';
      coc.pluginConfig = ''
        nmap <silent> <F2> <Plug>(coc-rename)
    
        inoremap <expr> <Tab>   pumvisible() ? "\<C-n>" : "\<Tab>"
        inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
    
        " Remap <C-f> and <C-b> for scroll float windows/popups.
        if has('nvim-0.4.0') || has('patch-8.2.0750')
          nnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
          nnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
          inoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(1)\<cr>" : "\<Right>"
          inoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? "\<c-r>=coc#float#scroll(0)\<cr>" : "\<Left>"
          vnoremap <silent><nowait><expr> <C-f> coc#float#has_scroll() ? coc#float#scroll(1) : "\<C-f>"
          vnoremap <silent><nowait><expr> <C-b> coc#float#has_scroll() ? coc#float#scroll(0) : "\<C-b>"
        endif
      '';
    };
  };
}