local M = {}

function M.setup()
  local ensure_packer = function()
    local fn = vim.fn
    local install_path = fn.stdpath('data') .. '/site/pack/packer/start/packer.nvim'
    if fn.empty(fn.glob(install_path)) > 0 then
      fn.system({ 'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path })
      vim.cmd [[packadd packer.nvim]]
      return true
    end
    return false
  end

  local packer_bootstrap = ensure_packer()


  local startup = function(use)
    use 'wbthomason/packer.nvim'
    use {
      'lewis6991/impatient.nvim',
      config = function()
        require('impatient')
      end,
    }

    use { 'hrsh7th/vim-vsnip', config = function()
      vim.api.nvim_exec([[
        imap <expr> <Tab>   vsnip#jumpable(1)   ? '<Plug>(vsnip-jump-next)'      : '<Tab>'
        smap <expr> <Tab>   vsnip#jumpable(1)   ? '<Plug>(vsnip-jump-next)'      : '<Tab>'
        imap <expr> <S-Tab> vsnip#jumpable(-1)  ? '<Plug>(vsnip-jump-prev)'      : '<S-Tab>'
        smap <expr> <S-Tab> vsnip#jumpable(-1)  ? '<Plug>(vsnip-jump-prev)'      : '<S-Tab>'
      ]], false)
    end }

    use { 'rafamadriz/friendly-snippets' }

    use 'hrsh7th/cmp-nvim-lsp-signature-help'

    use 'ray-x/lsp_signature.nvim'
    use { 'RishabhRD/nvim-lsputils', requires = { 'RishabhRD/popfix' } }

    -- use { 'stevearc/dressing.nvim', config = function()
    --   require('dressing').setup({
    --     input = {
    --       relative = 'editor',
    --     },
    --   })
    -- end }



    use { 'chrisbra/Colorizer', cmd = 'ColorToggle', keys = { 'n', '<space>c <Cmd>ColorToggle<CR>' } }

    use { 'lewis6991/gitsigns.nvim',
      requires = { 'nvim-lua/plenary.nvim' },
      config = function() require 'gitsigns'.setup({}) end }

    use { 'AndrewRadev/linediff.vim', cmd = 'LineDiffAdd' }

    use 'lukas-reineke/indent-blankline.nvim'

    use {
      'b3nj5m1n/kommentary',
      config = function()
        local kommentary = require('kommentary.config')
        kommentary.configure_language('php', { prefer_single_line_comments = true, })
        kommentary.configure_language('lua', { prefer_single_line_comments = true, })
      end
    }

    use 'editorconfig/editorconfig-vim'

    use {
      'vlada-dudr/vdebug',
      opt = true,
    }

    use { 'phaazon/mind.nvim', config = function () require('mind').setup({}) end }

    use { 'dyng/ctrlsf.vim', cmd = 'CtrlSF' }

    use { 'folke/neodev.nvim' }

    use { 'AndrewRadev/tagalong.vim' }
    use { 'andymass/vim-matchup' }

    use { 'fpob/nette.vim', ft = 'nette' }
    use { 'kchmck/vim-coffee-script' }

    use {
      'folke/trouble.nvim',
      requires = 'kyazdani42/nvim-web-devicons',
      cmd = 'TroubleToggle',
      keys = { 'n', '<space>t <Cmd>TroubleToggle<CR>' },
      config = function() require('configs.trouble').setup() end
    }

    use { 'ziglang/zig.vim', ft = 'zig' }

    if packer_bootstrap then
      require('packer').sync()
    end
  end

  require('packer').startup({
    startup,
    config = {
      max_jobs = 5,
      transitive_disable = false,
      display = {
        open_fn = function()
          return require('packer.util').float { border = 'single' }
        end,
      },
    }
  })
end

return M