~/.vimrc: Add a few more of the recommended bindings

.vimrc

"" mappings and options inspired by https://www.vi-improved.org/recommendations/
nnoremap <leader>b :b <c-d>
nnoremap <leader>q :b#<cr>
nnoremap <leader>e :e **/
inoremap <leader>f <c-x><c-f>
inoremap <leader>n <c-x><c-n>
inoremap ,f <c-x><c-f>
inoremap ,n <c-x><c-n>
set statusline=%F%m%r%h%w[%L][%{&ff}]%y[%p%%][%04l,%04v]