cheat sheets.

A bash snippet to have auto-complete for
the 'cheat' gem.

Use by typing :
  $ cheat str<tab>
and get:
  strftime       string         string_unpack

-------- bash script --------
function complete_cheat {
  COMPREPLY=()
  if [ $COMP_CWORD = 1 ]; then
    sheets=`cheat sheets | grep '^  '`
    COMPREPLY=(`compgen -W "$sheets" -- $2`)
  fi
}
complete -F complete_cheat cheat