diff --git a/.config/nvim/init.vim b/.config/nvim/init.vim
index 358512c..ce0617c 100644
--- a/.config/nvim/init.vim
+++ b/.config/nvim/init.vim
@@ -21,10 +21,16 @@
 set tabstop=4
 set shiftwidth=4
 
+" yaml indentation
+autocmd FileType yaml setlocal ts=2 sts=2 sw=2 expandtab
+
 " Start NERDTree when Vim is started without file arguments.
 autocmd StdinReadPre * let s:std_in=1
 autocmd VimEnter * if argc() == 0 && !exists('s:std_in') | NERDTree | endif
 
+" Mouse support
+set mouse=a
+
 let g:airline#extensions#tabline#enabled = 1
 let g:airline_powerline_fonts = 1
 
@@ -38,3 +44,6 @@ Plug 'vim-airline/vim-airline'
 call plug#end()
 
 nnoremap <C-b> :NERDTreeToggle<CR>
+
+nnoremap <C-l> :bnext<CR>
+nnoremap <C-h> :bprevious<CR>