cd-extras

1.5

public/Clear-Stack.ps1

                                <#

.SYNOPSIS

Clear the items in the cd-extras history stack.

.PARAMETER Undo

Clear contents of the Undo stack only.

.PARAMETER Redo

Clear contents of the Redo stack only.

#>

function Clear-Stack {

  [CmdletBinding()]

  param(

    [switch] $Undo,

    [switch] $Redo

  )

  if ($Undo -or !($Undo -or $Redo)) { $Script:back = 'back' + [Guid]::NewGuid() }

  if ($Redo -or !($Undo -or $Redo)) { $Script:fwd = 'fwd' + [Guid]::NewGuid() }

}