#compdef -tilde-

# We use all named directories and user names here. If this is too slow
# for you or if there are too many of them, you may want to use
# `compgen -k friends -qS/' or something like that. To get all user names
# if there are no matches in the `friends' array, add
#   `(( compstate[nmatches] )) || compgen -nu -qS/'
# below that.

if [[ "$SUFFIX" = */* ]]; then
  ISUFFIX="/${SUFFIX#*/}$ISUFFIX"
  SUFFIX="${SUFFIX%%/*}"
  compgen -nu -S ''
else
  compgen -nu -qS/
fi