Pass --update flag to uninstaller when auto updating an application

[maczikasz]

• Version: latest

• Target: nsis

I would like to do some cleanup on uninstall in the customUninstall macro, but atm I cannot differentiate between uninstall or auto-update uninstall.

[maczikasz]

Thanks

[exprodrigues]

How to use?

[develar]

@exprodrigues Where do you want to use it?

[exprodrigues]

I was trying to differentiate the uninstall/update in the customUnInit macro.
It worked as follows:

!macro customUnInit
  ${GetParameters} $R0
  ${GetOptions} $R0 "--update" $R1
  ${If} ${Errors}
    # Custom commands on uninstall
  ${endIf}
!macroend