Erase pure variables in uninstall handler

[jorgebucaran]

Pure doesn't erase its state after uninstalling. This PR adds an uninstall event handler to deal with that.

[edouard-lopez]

Thanks @jorgebucaran
How is this method called? Is it safe to extract it to a file so I can test it?

[jorgebucaran]

How is this method called?

Fisher emits the event here.

Is it safe to extract it to a file so I can test it?

You can try with fisher install jorgebucaran/pure and then fisher remove jorgebucaran/pure.

[edouard-lopez]

@jorgebucaran I have some modification I want to push to your PR, but don't have the permissions. Could you change them so I can push ?

[jorgebucaran]

• Allow edits by maintainers

Done!

[edouard-lopez]

Still not working :/

❯ git push --force
Enumerating objects: 29, done.
Counting objects: 100% (29/29), done.
Delta compression using up to 4 threads
Compressing objects: 100% (21/21), done.
Writing objects: 100% (21/21), 5.64 KiB | 1.13 MiB/s, done.
Total 21 (delta 12), reused 0 (delta 0)
remote: Resolving deltas: 100% (12/12), completed with 7 local objects.
To github.com:jorgebucaran/pure.git
 ! [remote rejected] jorgebucaran/master -> jorgebucaran/master (permission denied)
error: failed to push some refs to 'git@github.com:jorgebucaran/pure.git'

I created the PR with github CLI:

gh pr checkout jorgebucaran:master

[edouard-lopez]

Maybe you have a branch restriction in place that forbid me to do so?

[jorgebucaran]

There aren't any restrictions as far as I can see. This is just a regular fork. Why don't we merge this and add it later? This PR is non-breaking too, by the way. 😄