There's no uninstall script in the 0.0.5 package

[frankgeerlings]

C:\> chocolatey uninstall chocolateygui

gives

=====================================================
Chocolatey (0.9.8.19) is uninstalling chocolateygui from "C:\Chocolatey\lib".
=====================================================
You have the latest version of chocolateygui (0.0.5) based on: '-Source 
"http://chocolatey.org/api/v2/" -Source "https://go.microsoft.com/fwlink/
 ?LinkID=230477"' (if value is empty, using sources in nuget.config file).
 -------------------------
  PowerShell uninstall (chocolateyuninstall.ps1)
 -------------------------
This package has a chocolateyInstall.ps1 without a chocolateyUninstall.ps1.
You will need to manually reverse whatever steps the installer did. Please
ask the package maker to include a chocolateyUninstall.ps1 in the file to
really remove the package.

[chrissie1]

I will have to ask Rob how to best go about this.

[ferventcoder]

Whatever it is to remove an msi. I know it's something like msiexec /x AppGUID - v0.99 is our place to have some awesome support for uninstalls.

[chrissie1]

ok, I can add that.

[chrissie1]

I will wait for 0.99 to add this.

[gep13]

Are you avoiding this for a reason? Should be reasonably simple to implement?!?

[chrissie1]

You need to have the GUID that the setup creates. I would have to investigate if that changes every time you have a new version of the installer.

[gep13]

Ah, good point! Currently we have ProductCode="*", which I think generates a new GUID each time, and currently the upgrade code remains the same. Will definitely need some investigation :-(

[gep13]

Ok, I "think" I have an uninstall script that will work :-) It works when I run it manually, however, running cuninst chocolateygui, the chocolateyUninstall.ps1 file never seems to get called. I am going to ask a question in the forums to see if there is a known issue. Will post back if/when I have more info.

Gary

[gep13]

Think I have done what is needed here, but it would be good if it could be tested. Let me know what you think.

[gep13]

Ok, looks like I messed up. Was hoping that this was going to be in the 0.11.0 release, but it isn't. Will have to wait for the next one.