.vimrc

" Turn on line numbering 
set number

" This will set your path variable to current directory (from which you launched vim) and to all directories under current directory recursively. 
set path=$PWD/**

" Highlight all search pattern matches
set hlsearch

" control the number of space characters that will be inserted when the tab key is pressed (default 8)
set tabstop=4
" number of space characters inserted for indentation
set shiftwidth=4
" insert space characters whenever the tab key is pressed
set expandtab

" always show the status line
set laststatus=2
" Add full file path to statusline
set statusline+=%F