Yay

A aur helper and a pacman wrapper
git link
remember to read this to know how aur packages are traditionally installed

Contents

Install Yay

On Arch

sudo pacman --needed -S base-devel git
git clone https://aur.archlinux.org/yay.git
cd yay
makepkg -si

On Manjaro

sudo pacman --needed -S yay base-devel
--needed is so that packages in the base-devel group are not reinstalled unnecesssarily
press enter to whatever it asks you

Install packages
search and select what to install 
yay searchterm
if you know the packages name you can 
yay -S packagename

Update everything
if you've installed aur packages without yay before run 
yay -Y --gendb
this generates the database needed for updating git/devel packages

this will update everything including -git packages from the aur (add a to the -Syu to update only aur packages) 
yay -Syu --devel --timeupdate

Enable color

 
sudo sed -i 's/^#Color/Color/' /etc/pacman.conf
yay colors

Get pkgbuild
yay has the ability to download pkgbuild's from the aur and abs 
yay -G packagename

Clear cache
clears ~/.cache/yay 
yay -Sc

Remove Yay

 
sudo pacman -R yay