Useful keys:
ESC - ESC : Change to normal mode
i : Change to Insert mode
CTRL+G : Show the name of the current file
Some useful commands:
:qa! : quit
:set mouse=a : enable mouse to resize windows
:set linebreak : enable textwrap of long lines
:set noswapfile : disable creation of .swp files
Commands that make everything except the text go away:
:hi nontext ctermfg=0
:set noruler
:set noshowmode
Wanna execute commands on startup? Put them here:
/etc/vim/vimrc
Make colors brighter:
:set background=dark
Make them dark again:
:set background=light