Show-Command's "Run" doesn't actually run with PSReadline

[lzybkr]

Repro:

• Show-Command
• Pick a command, set Get-Culture
• Click on Run

Expected:
the command runs
Actual:
The command now looks like:
PS> Get-Culture^M

[ngetchell]

Just ran into this.

[Chirishman]

Yep, still an issue

Edit:

Looks like Show-Command prints an ascii 13 carriage return. Running the below fixed Ctrl+M entering ^M but not the issue with Show-Command's run function.

Set-PSReadlineKeyHandler -Chord 'Ctrl+M' -Function AcceptLine

Edit 2:

This should work but I can't figure out how to trigger it.

$pattern = $null
[Microsoft.PowerShell.PSConsoleReadLine]::GetBufferState([ref]$pattern, [ref]$null)
if (-not(-not([char[]]$pattern -eq 13))){
    [Microsoft.PowerShell.PSConsoleReadLine]::AcceptLine()
}