Dependencies in the theme?

[TheAifam5]

Hey,

I seen that the package uses a lot of dependencies which I think should be optional. Is there any checking mechanism if the "hg" or "git" or any other plugin is available? Are they required or optional?

I'm gonna try to fix my package on ArchLinux: https://aur.archlinux.org/packages/bullet-train-oh-my-zsh-theme-git/
Could you provide me more information?

Regards,
TheAifam5