Canceling prompt is not possible in preview extension

[PrzemyslawKlys]

Prerequisites

• I have written a descriptive issue title.
• I have searched all issues to ensure it has not already been reported.
• I have read the troubleshooting guide.
• I am sure this issue is with the extension itself and does not reproduce in a standalone PowerShell instance.
• I have verified that I am using the latest version of Visual Studio Code and the PowerShell extension.

Summary

When you use mandatory parameters and it prompts you to enter value it's impossible to cancel it with CTRL+C or SHIFT+F5. You need to go thru the whole process and then it stops.

function Test-Me {
    [cmdletBinding()]
    param(
        [Parameter(Mandatory = $true)] $Test
    )
}

Test-Me

Same thing applies to Read-Host

PowerShell Version

Name                           Value
----                           -----
PSVersion                      5.1.22000.282
PSEdition                      Desktop
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
BuildVersion                   10.0.22000.282
CLRVersion                     4.0.30319.42000
WSManStackVersion              3.0
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1

Visual Studio Code Version

1.65.2
c722ca6c7eed3d7987c0d5c3df5c45f6b15e77d1
x64

Extension Version

ms-vscode.powershell@2021.12.0
ms-vscode.powershell-preview@2022.3.0
tobysmith568.run-in-powershell@1.1.1
TylerLeonhardt.vscode-inline-values-powershell@0.0.5

Steps to Reproduce

1. Run any command that has mandatory parameters
2. Try to cancel it
3. Alternatively try with Read-Host
4. Try to cancel it

Visuals

No response

Logs

No response

[andyleejordan]

Thanks @PrzemyslawKlys! I'm planning to look into this tomorrow.

[andyleejordan]

This is not reproducing for me with PowerShell 7.2 on neither macOS nor Windows 11.

[andyleejordan]

Hm, it's also not reproducing with Windows PowerShell 5.1 for me either.

[andyleejordan]

Yeah, I can't repro this at all. Not with the latest released preview (nor master) on Windows nor Mac with 5.1 nor 7.2, neither running Test-Me in the IC by itself nor from running it via F5 in the script, even with a breakpoint set.

Can you find a more specific way to repro this?

[andyleejordan]

> $PSVersionTable

Name                           Value
----                           -----
PSVersion                      5.1.22000.282
PSEdition                      Desktop
PSCompatibleVersions           {1.0, 2.0, 3.0, 4.0...}
BuildVersion                   10.0.22000.282
CLRVersion                     4.0.30319.42000
WSManStackVersion              3.0
PSRemotingProtocolVersion      2.3
SerializationVersion           1.1.0.1

[andyleejordan]

Funny thing though: executing Read-Host directly in the IC just loops into a PSReadLine stacktrace over and over, but that's a separate bug 😆