PowerShell cmdlet parameter value tab completion

Question

How do you implement the parameter tab completion for PowerShell functions or cmdlets like Get-Service and Get-Process in PowerShell 3.0?

I realise ValidateSet works

Answer 1

Check the TabExpansionPlusPlus module on github, written by a former PowerShell team magician.

https://github.com/lzybkr/TabExpansionPlusPlus#readme