if [ -r /usr/share/autojump/autojump.zsh ]; then source /usr/share/autojump/autojump.zsh elif [ -r /usr/share/autojump/autojump.sh ]; then source /usr/share/autojump/autojump.sh elif [ -r "${HOMEBREW_PREFIX}/share/autojump/autojump.zsh" ]; then source "${HOMEBREW_PREFIX}/share/autojump/autojump.zsh" fi