{pkgs, ...}: {
  programs.vim = {
    enable = true;
    defaultEditor = true;

    plugins = with pkgs.vimPlugins; [
      # ale
      asyncomplete-vim
      asyncomplete-lsp-vim
      base16-vim
      copilot-vim
      lightline-vim
      # lightline-ale
      lightline-lsp
      fugitive
      fzf-vim
      vim-commentary
      vim-dadbod
      vim-dispatch
      vim-dotenv
      vim-eunuch
      vim-lsp
      # vim-lsp-ale
      vim-lsp-settings
      vim-mustache-handlebars
      vim-rails
      vim-signify
      vim-wayland-clipboard
      vim-vsnip
      vim-vsnip-integ
      zig-vim
    ];

    settings = {
      hidden = true;
      ignorecase = true;
      # mouse = "a";
      number = true;
      relativenumber = true;
      smartcase = true;
    };

    extraConfig = ''
      set nocompatible
      set encoding=utf-8
      set wildmenu
      set showcmd
      set hlsearch
      " Use visual bell instead of beeping when doing something wrong
      set visualbell

      " And reset the terminal code for the visual bell. If visualbell is set, and
      " this line is also included, vim will neither flash nor beep. If visualbell
      " is unset, this does nothing.
      set t_vb=
      set backspace=indent,eol,start
      set autoindent
      set nostartofline
      set ruler
      set confirm
      " Quickly time out on keycodes, but never time out on mappings
      set notimeout ttimeout ttimeoutlen=200
      set pastetoggle=<F11>
      " automatically leave paste mode so I don't forget
      autocmd InsertLeave * set nopaste
      " Indentation settings for using 4 spaces instead of tabs.
      " Do not change 'tabstop' from its default value of 8 with this setup.
      set shiftwidth=4
      set softtabstop=4
      set expandtab
      " Don't update the screen when executing macros
      set lazyredraw

      " Easier to reach than \
      let mapleader=" "

      " fzf
      nmap <leader>p :Files<cr>
      nmap <leader>bb :Buffers<cr>

      " dadbod
      autocmd FileType sql let b:dispatch = 'pgcli %'
      vnoremap <leader>d :DB<cr>
      nmap <leader>d :DB<cr>

      set formatoptions=ctqrn1

      " Show matching brackets.
      set showmatch

      " Bracket blinking.
      set matchtime=5

      " start scrolling when we're 8 lines away from margins
      set scrolloff=8
      set sidescrolloff=15
      set sidescroll=1

      set noswapfile
      set nobackup
      set nowb

      " Automatically insert the current comment leader after hitting 'o' or 'O' in Normal mode.
      "set fo+=o
      " Do not automatically insert a comment leader after an enter
      "set fo-=r
      " Do no auto-wrap text using textwidth (does not apply to comments)
      "set fo-=t

      set wildignore+=*/tmp/*,*.so,*.swp,*.zip,*/vendor/*,*/bin/*,*/node_modules/*

      " quicker async update time
      set updatetime=100

      " taller vertical bar for vsplits
      set fillchars+=vert:│

      set ttymouse = "sgr";

      " Enable 24-bit colors
      set termguicolors
      let &t_8f = "\<Esc>[38:2::%lu:%lu:%lum"
      let &t_8b = "\<Esc>[48:2::%lu:%lu:%lum"

      " Workaround bug in vim, where it incorrectly thinks modifyOtherKeys level 2 is
      " enabled, even when it's not. The snippets below ensure modifyOtherKeys=2 is
      " enabled. https://github.com/vim/vim/issues/9014
      let &t_TI = "\<Esc>[>4;2m"
      let &t_TE = "\<Esc>[>4;m"

      set undodir=~/.vim/backups
      set undofile

      " When opening a file, always jump to the last cursor position
      autocmd BufReadPost *
      \ if line("'\"") > 0 && line ("'\"") <= line("$") |
      \ exe "normal g'\"" |
      \ endif

      " remove annoying help window
      inoremap <F1> <nop>
      nnoremap <F1> <nop>
      vnoremap <F1> <nop>

      " better window navigation
      nnoremap <c-j> <c-w>j
      nnoremap <c-k> <c-w>k
      nnoremap <c-h> <c-w>h
      nnoremap <c-l> <c-w>l

      " quickfix
      nnoremap <c-n> :cnext<CR>
      nnoremap <c-b> :cprevious<CR>

      " command line autocomplete
      set wildchar=<Tab> wildmenu wildmode=full

      " scroll through buffers
      noremap <left> :bp<CR>
      noremap <right> :bn<CR>

      " show menu to switch buffers
      set wildcharm=<C-Z>
      nnoremap <F10> :b <C-Z>

      " unhighlight search results
      noremap <silent><Leader>/ :nohls<CR>

      " reselect visual block after indent/outdent
      vnoremap < <gv
      vnoremap > >gv

      " force saving files that require root permission
      cmap w!! %!sudo tee > /dev/null %

      " Close the current buffer and move to the previous one
      " This replicates the idea of closing a tab
      nmap <leader>bq :bp <BAR> bd #<CR>

      colorscheme base16-default-dark

      let g:termdebug_popup = 0
      let g:termdebug_wide = 163

      " vim-lsp
      function! s:on_lsp_buffer_enabled() abort
        setlocal omnifunc=lsp#complete
        setlocal signcolumn=yes
        if exists('+tagfunc') | setlocal tagfunc=lsp#tagfunc | endif
        nmap <buffer> gd <plug>(lsp-definition)
        nmap <buffer> gs <plug>(lsp-document-symbol-search)
        nmap <buffer> gS <plug>(lsp-workspace-symbol-search)
        nmap <buffer> gr <plug>(lsp-references)
        nmap <buffer> gi <plug>(lsp-implementation)
        nmap <buffer> gt <plug>(lsp-type-definition)
        nmap <buffer> <leader>rn <plug>(lsp-rename)
        nmap <buffer> [g <plug>(lsp-previous-diagnostic)
        nmap <buffer> ]g <plug>(lsp-next-diagnostic)
        nmap <buffer> K <plug>(lsp-hover)
        " nnoremap <buffer> <expr><c-f> lsp#scroll(+4)
        " nnoremap <buffer> <expr><c-d> lsp#scroll(-4)

        let g:lsp_format_sync_timeout = 1000
        autocmd! BufWritePre *.rs,*.go call execute('LspDocumentFormatSync')

        " refer to doc to add more commands
      endfunction

      augroup lsp_install
          au!
          " call s:on_lsp_buffer_enabled only for languages that has the server registered.
          autocmd User lsp_buffer_enabled call s:on_lsp_buffer_enabled()
      augroup END

      "if executable('solargraph')
      "    " gem install solargraph
      "    au User lsp_setup call lsp#register_server({
      "        \ 'name': 'solargraph',
      "        \ 'cmd': {server_info->[&shell, &shellcmdflag, 'solargraph stdio']},
      "        \ 'initialization_options': {"diagnostics": "true"},
      "        \ 'whitelist': ['ruby'],
      "        \ })
      "endif

      " asyncomplete
      inoremap <expr> <Tab>   pumvisible() ? "\<C-n>" : "\<Tab>"
      inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"
      inoremap <expr> <cr>    pumvisible() ? asyncomplete#close_popup() : "\<cr>"

      imap <c-@> <Plug>(asyncomplete_force_refresh)

      " vim-vsnip
      " Expand
      imap <expr> <C-j>   vsnip#expandable()  ? '<Plug>(vsnip-expand)'         : '<C-j>'
      smap <expr> <C-j>   vsnip#expandable()  ? '<Plug>(vsnip-expand)'         : '<C-j>'

      " Expand or jump
      imap <expr> <C-l>   vsnip#available(1)  ? '<Plug>(vsnip-expand-or-jump)' : '<C-l>'
      smap <expr> <C-l>   vsnip#available(1)  ? '<Plug>(vsnip-expand-or-jump)' : '<C-l>'

      " Copilot ugh
      " let g:copilot_node_command = "/usr/bin/env node"
    '';
  };
}