Out-ConsoleGridView Makes Arrow Keys Not Working

[chenrylee]

Steps to reproduce

1. Open the terminal (I'm using iTerm2) and run pwsh (my version is 7.0 GA)
2. Run any cmdlets and pipeline to Out-ConsoleGridView;
   

Get-ChildItem | Out-ConsoleGridView

3. Press F9 and close the interface;
4. Press up key to quick refer the previous commands.

Now the up key doesn't work, I have to quit the terminal and re-open.

[TylerLeonhardt]

Does it work again after you run something in the terminal like gci?

[alexandair]

I can confirm the same issue in Ubuntu (WSL).

[TylerLeonhardt]

This is most certainly upstream... but I'll leave it open because I'm not sure which gui.cs issue to dupe it to and it could be fixed in one of the existing PRs.

[chenrylee]

Does it work again after you run something in the terminal like gci?

Nope, the only way is to restart PowerShell session, I even tried to remove and import module PSReadLine.

[TylerLeonhardt]

This only seems to happen on Linux. macOS is not affected.

[chenrylee]

This only seems to happen on Linux. macOS is not affected.

Also on MacOS, I'm running pwsh 7.0 GA on Catalina, iTerm2.

[TylerLeonhardt]

Also on MacOS, I'm running pwsh 7.0 GA on Catalina, iTerm2.

hmm I have the same setup and can't repro... ahh... I can repro without my custom prompt function.

Interesting...

[TylerLeonhardt]

ok the up arrow seems to work after calling out to a native executable like ls or cat.

[chenrylee]

ok the up arrow seems to work after calling out to a native executable like ls or cat.

Yep, confirmed, same to me~ 🌝

[TylerLeonhardt]

Looks like this affects all arrow keys.

[TylerLeonhardt]

Emitting

"`e[?1h"

fixes this...

[kort3x]

issue persists on WSL2 on Win10 19577 preview