functions/remove-runspace.ps1
|
Function Remove-Runspace { [CmdletBinding(SupportsShouldProcess, DefaultParameterSetName = "id")] [Outputtype("None")] Param ( [Parameter(Mandatory, Position = 0, ParameterSetName = "id")] [ValidateNotNullorEmpty()] [int32]$ID, [Parameter(Mandatory, ValueFromPipeline, Position = 0, ParameterSetName = "runspace")] [System.Management.Automation.Runspaces.Runspace]$Runspace ) Begin { Write-Verbose "Starting $($MyInvocation.Mycommand)" } #begin Process { if ($id) { Write-Verbose "Getting runspace ID $id" $runspace = Get-Runspace -id $id if (-not $Runspace) { Throw "Failed to find a runspace with an id of $id" } } Write-Verbose "Removing runspace $($runspace.id)" if ($PSCmdlet.ShouldProcess("$($Runspace.id) - $($Runspace.name)")) { if ($Runspace.RunspaceStateInfo -eq "closing" -OR $runspace.RunspaceAvailability -eq "busy") { Write-Warning "Can't remove this runspace in its current state" Write-Warning ($runspace | Out-String) } else { $Runspace.close() $Runspace.dispose() } } } #process End { Write-Verbose "Ending $($MyInvocation.Mycommand)" } #end } #close function Register-ArgumentCompleter -CommandName Remove-Runspace -ParameterName Runspace -ScriptBlock { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) (Get-Runspace).where( {$_.runspaceavailability -ne 'busy'}).name| foreach-object { # completion text,listitem text,result type,Tooltip [System.Management.Automation.CompletionResult]::new($_, $_, 'ParameterValue', $_) } } |