# Complete brew.
completion_file="${0:h}/_brew"
if [[ ! -e "$completion_file" ]]; then
if [[ -L "$completion_file" ]]; then
unlink "$completion_file" 2> /dev/null
fi
if (( $+commands[brew] )); then
ln -s \
"$(brew --prefix)/Library/Contributions/brew_zsh_completion.zsh" \
"$completion_file" \
2> /dev/null
unset completion_file
# Aliases
alias brews='brew list -1'