Locked out of terminal after editing config

[pvande]

Describe the bug
After editing my config from "inside" lazydocker, I was faced with a prompt that would not actually accept any input.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'Status'
2. Click on 'About'
3. Press 'e' to edit the config
4. Exit vim with :q
5. Press 'Enter' to dismiss the prompt

Expected behaviour
I should be taken back to lazydocker's UI.

Screenshots

Desktop (please complete the following information):

• OS: macOS 10.14.5
• Lazydocker Version 0.2.4 (from Homebrew)

Additional context
This issue does not consistently reproduce for me. It triggered for me in a session where I'd been exploring for a while, but I haven't seen it again in a new session.

[jesseduffield]

I've seen this myself a couple times too. I believe it's an issue with how we're using termbox-go. termbox-go wasn't really made to be initialized and closed multiple times in a single session, so it has some package-level variables being used for state. I think that's the core of the issue: it might take a bit of work on the termbox-go fork to make it deal better with e.g. exiting PollEvent() when we want it to, and then being able to listen for more events when we call PollEvent() again. I think it's something along those lines

[ghostsquad]

Package level variable anti pattern strikes again!

[jesseduffield]

I haven't had this problem for a while so I'll close this off. If other people still get the issue let me know and we can reopen