diff --git a/init.lua b/init.lua
index 48d31d81..78c9ea86 100644
--- a/init.lua
+++ b/init.lua
@@ -1,32 +1,9 @@
+vim.g.python3_host_prog = '~/.pyenv/versions/neovim3/bin/python'
+
 require 'plugins'
 require 'keymaps'
 require 'config_lsp'
 
--- TODO convert to lua
-vim.cmd[[
-let g:python3_host_prog = '~/.pyenv/versions/neovim3/bin/python'
-
-if executable('ag')
-  let g:ackprg = 'ag --vimgrep'
-endif
-
-au BufRead,BufNewFile *.ipynb setlocal filetype=json
-au BufRead,BufNewFile *.md setlocal spell
-au BufRead,BufNewFile *.code-workspace setlocal filetype=json
-au BufRead,BufNewFile *.csv setlocal nowrap
-au BufRead,BufNewFile *.service[a-zA-Z0-9]* setlocal filetype=systemd
-au TermOpen * setlocal nonumber norelativenumber
-syntax on
-
-if &diff
-  highlight! link DiffText MatchParen
-endif
-au OptionSet diff highlight! link DiffText MatchParen
-
-filetype plugin indent on
-
-]]
-
 vim.notify = require("notify")
 vim.cmd("colorscheme nightfox")  -- TODO
 
@@ -49,3 +26,15 @@ vim.opt.smartindent=true
 
 vim.opt.splitbelow=true
 vim.opt.splitright=true
+
+-- TODO convert to lua
+vim.cmd[[
+au BufRead,BufNewFile *.ipynb setlocal filetype=json
+au BufRead,BufNewFile *.md setlocal spell
+au BufRead,BufNewFile *.code-workspace setlocal filetype=json
+au BufRead,BufNewFile *.csv setlocal nowrap
+au BufRead,BufNewFile *.service[a-zA-Z0-9]* setlocal filetype=systemd
+au TermOpen * setlocal nonumber norelativenumber
+syntax on
+filetype plugin indent on
+]]
diff --git a/lua/keymaps.lua b/lua/keymaps.lua
index d25bb643..844d8321 100644
--- a/lua/keymaps.lua
+++ b/lua/keymaps.lua
@@ -13,7 +13,6 @@ end
 vim.g.mapleader=' '
 -- Misc
 imap('jk','<Esc>')
-nmap('<leader>a', ':Ack!<Space>')
 nmap('<leader>sr', ':SnipRun<cr>')
 nmap('<leader>g', ':G<cr>')
 
diff --git a/lua/plugins.lua b/lua/plugins.lua
index 813e050e..e9a44c0f 100644
--- a/lua/plugins.lua
+++ b/lua/plugins.lua
@@ -1,22 +1,26 @@
+vim.cmd([[
+  augroup packer_user_config
+    autocmd!
+    autocmd BufWritePost plugins.lua source <afile> | PackerCompile
+  augroup end
+]])
+
 require('packer').startup(function(use)
         use 'wbthomason/packer.nvim'
         use 'rcarriga/nvim-notify'
         use 'EdenEast/nightfox.nvim'
         use 'nvim-lua/plenary.nvim'
         use 'neovim/nvim-lspconfig'
-        use { 'nvim-treesitter/nvim-treesitter', run = ':TSUpdate' }
+        use {'nvim-treesitter/nvim-treesitter', run = ':TSUpdate'}
         use 'j-hui/fidget.nvim'
-        use 'mileszs/ack.vim'
-        use { 'stevearc/aerial.nvim', branch = 'nvim-0.5' }
-        use 'tpope/vim-unimpaired'
-        use 'tpope/vim-fugitive'
-        use 'tpope/vim-commentary'
+        use {'stevearc/aerial.nvim', branch = 'nvim-0.5'}
+        use {'tpope/vim-fugitive', opt = true, cmd = {'G', 'Git'}}
         use 'https://github.com/lewis6991/gitsigns.nvim.git'
         use 'nvim-lualine/lualine.nvim'
         use 'kyazdani42/nvim-web-devicons'
         use 'kyazdani42/nvim-tree.lua'
         use 'christoomey/vim-tmux-navigator'
-        use { 'akinsho/toggleterm.nvim', tag = 'v2.*' }
+        use {'akinsho/toggleterm.nvim', tag = 'v2.*'}
         use 'hrsh7th/cmp-nvim-lsp'
         use 'hrsh7th/cmp-buffer'
         use 'hrsh7th/cmp-path'
@@ -25,11 +29,12 @@ require('packer').startup(function(use)
         use 'hrsh7th/nvim-cmp'
         use 'hrsh7th/cmp-vsnip'
         use 'hrsh7th/vim-vsnip'
-        use { 'nvim-telescope/telescope.nvim', tag = '0.1.0' }
-        use { 'nvim-telescope/telescope-fzf-native.nvim', run = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && cmake --build build --config Release && cmake --install build --prefix build' }
-        use { 'michaelb/sniprun', run = 'bash install.sh' }
+        use {'nvim-telescope/telescope.nvim', branch = '0.1.x', requires = { {'nvim-lua/plenary.nvim'} }}
+        use {'nvim-telescope/telescope-fzf-native.nvim', run = 'cmake -S. -Bbuild -DCMAKE_BUILD_TYPE=Release && cmake --build build --config Release && cmake --install build --prefix build'}
+        use {'michaelb/sniprun', run = 'bash install.sh'}
         use 'phaazon/hop.nvim'
         use 'folke/trouble.nvim'
+        use "lukas-reineke/indent-blankline.nvim"
 end)
 
 require 'config_plugins/config_aerial'
@@ -44,3 +49,4 @@ require 'config_plugins/config_toggleterm'
 require('trouble').setup()
 require('fidget').setup()
 require('hop').setup()
+require('indent_blankline').setup()