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()

vim.cmd([[
  augroup packer_user_config
    autocmd!
    autocmd BufWritePost plugins.lua source <afile> | PackerSync
  augroup end
]])

return require('packer').startup(function(use)
  use 'wbthomason/packer.nvim'

  use 'tpope/vim-sensible'
  use 'tpope/vim-surround'
  use 'tpope/vim-commentary'
  use 'tpope/vim-repeat'
  use 'tpope/vim-dispatch'
  use 'tpope/vim-abolish'

  use {
    'tpope/vim-fugitive',
    'tpope/vim-rhubarb',
  }

  use 'christoomey/vim-sort-motion'
  use 'christoomey/vim-tmux-navigator'

  use {
    'kana/vim-textobj-user',
    'kana/vim-textobj-indent',
    'kana/vim-textobj-line',
  }

  use {
    'nvim-telescope/telescope.nvim', tag = '0.1.0',
    requires = {
      { 'nvim-lua/plenary.nvim' },
      { 'nvim-telescope/telescope-fzf-native.nvim', run = 'make' }
    },
    config = function()
      require('telescope').setup()
      require('telescope').load_extension('fzf')
    end
  }

  use { 'folke/which-key.nvim', config = function() require('keys') end }

  use 'preservim/nerdtree'

  -- language specific plugins
  use {
    'jxnblk/vim-mdx-js',
    'elixir-editors/vim-elixir',
  }

  use { 'dracula/vim', as = 'dracula' }

  -- Automatically set up your configuration after cloning packer.nvim
  -- Put this at the end after all plugins
  if packer_bootstrap then
    require('packer').sync()
  end
end)