driver: Followup to 80148f6c840299f0980f4359ec5307ca63837dff: don't squat on the highlighters' namespace.
driver: Followup to 80148f6c840299f0980f4359ec5307ca63837dff: don't squat on the highlighters' namespace.

joshuarubin/dotfiles,P71/zsh-syntax-highlighting,phy1729/zsh-syntax-highlighting,psprint/zsh-syntax-highlighting,zsh-users/zsh-syntax-highlighting,P71/zsh-syntax-highlighting,danielshahaf/zsh-syntax-highlighting,joshuarubin/dotfiles,m0vie/zsh-syntax-highlighting,m0vie/zsh-syntax-highlighting,x-way/zsh-syntax-highlighting,stuha/wbr-zsh,joshuarubin/dotfiles,danielshahaf/zsh-syntax-highlighting,zsh-users/zsh-syntax-highlighting,x-way/zsh-syntax-highlighting,danielshahaf/zsh-syntax-highlighting-debian,danielshahaf/zsh-syntax-highlighting-debian,phy1729/zsh-syntax-highlighting,joshuarubin/dotfiles,psprint/zsh-syntax-highlighting