2 files changed, 4 insertions, 5 deletions

diff --git a/nvim/keymaps.vim b/nvim/keymaps.vim
index 5025be1..6d9b818 100644
--- a/nvim/keymaps.vim
+++ b/nvim/keymaps.vim
@@ -26,3 +26,4 @@ vnoremap <A-k> :m '<-2<CR>gv=gv
 map j gj
 map k gk
 
+nnoremap <F4> :NERDTreeToggle<CR>
diff --git a/nvim/plugins.vim b/nvim/plugins.vim
index e432287..7021a0a 100644
--- a/nvim/plugins.vim
+++ b/nvim/plugins.vim
@@ -6,12 +6,11 @@ if empty(glob(data_dir . '/autoload/plug.vim'))
 endif
 
 call plug#begin()
+  Plug 'mattn/emmet-vim'
   Plug 'romainl/vim-cool'
-
-  Plug 'tpope/vim-surround'
+  Plug 'scrooloose/nerdtree'
   Plug 'tpope/vim-repeat'
-
-  Plug 'mattn/emmet-vim'
+  Plug 'tpope/vim-surround'
 call plug#end()
 
 " EMMET
@@ -29,4 +28,3 @@ let g:user_emmet_leader_key='<C-y>'
 "let g:user_emmet_mode='a'    "enable all function in all mode.
 
 
-