improvements

vim/vimrc

@@ -1,5 +1,5 @@
 " Install vim-plug if not found
-if empty(glob('~/.vim/autoload/plug.vim'))
+if empty(glob('~/.vim/autoload/plug.vim'))	
   silent !curl -fLo ~/.vim/autoload/plug.vim --create-dirs
     \ https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim
 endif
@@ -77,16 +77,32 @@ if exists('##TextYankPost')
   augroup END
 endif
 "--- VIM Configuration
+
+"- Custom commands
 command! -nargs=0 Prettier :CocCommand prettier.formatFile
 
+"- NERDTree
+nnoremap <leader>n :NERDTreeFocus<CR>
+nnoremap <C-n> :NERDTree<CR>
+nnoremap <C-t> :NERDTreeToggle<CR>
+nnoremap <C-f> :NERDTreeFind<CR>
+nnoremap <leader>f 1z= " fix spelling
+
 "- Keybindings
+let mapleader = "'"
+
 let g:ctrlp_map = '<c-p>'
 let g:ctrlp_cmd = 'CtrlP'
 
 "- Visuals
 set number
 set cursorline
-set signcolumn=yes
+set noswapfile
+set hlsearch " highlight all results
+set ignorecase
+set incsearch " search as you type
+set signcolumn=yes " always show git diff collumn
+set spell spelllang=en_us
 colorscheme onehalflight
 let g:airline_theme = 'onehalflight'