public/Get-Stack.ps1
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<#
.SYNOPSIS See the items in the cd-extras history stack. .PARAMETER Undo Show contents of the Undo stack only. .PARAMETER Redo Show contents of the Redo stack only. .EXAMPLE # Get contents of both stacks (default) C:\> cd windows C:\Windows> cd system32 C:\Windows\System32> cd- C:\Windows> Get-Stack Name Value ---- ----- Redo C:\windows\System32 Undo C:\ .EXAMPLE # Get indexed contents of undo stack C:\> cd windows C:\Windows> cd system32 C:\Windows\system32> Get-Stack -u n Name Path - ---- ---- 0 System32 C:\Windows\system32 1 Windows C:\Windows 2 C:\ C:\ #> function Get-Stack { [OutputType([IndexedPath], ParameterSetName = ('Undo', 'Redo'))] [OutputType([System.Collections.Hashtable], ParameterSetName = 'Both')] [CmdletBinding(DefaultParameterSetName = 'Both')] param( [Alias("l", "p", "v")] [Parameter(Mandatory = $true, ParameterSetName = 'Undo')] [switch] $Undo, [Parameter(Mandatory = $true, ParameterSetName = 'Redo')] [switch] $Redo ) if ($PSCmdlet.ParameterSetName -eq 'Undo') { IndexPaths $undoStack.ToArray() } elseif ($PSCmdlet.ParameterSetName -eq 'Redo') { IndexPaths $redoStack.ToArray() } else { @{ Undo = $undoStack Redo = $redoStack } } } |