functions/utility/Get-PSFScriptblock.ps1
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function Get-PSFScriptblock { <# .SYNOPSIS Access the scriptblocks stored with Set-PSFScriptblock. .DESCRIPTION Access the scriptblocks stored with Set-PSFScriptblock. Use this command to access scriptblocks designed for easy, processwide access. .PARAMETER Name The name of the scriptblock to request. It's mandatory for explicitly requesting a scriptblock, but optional to use with -List as a filter. .PARAMETER List Instead of requesting a specific scriptblock, list the available ones. This can be further filtered by using a wildcard supporting string as -Name. .EXAMPLE PS C:\> Get-PSFScriptblock -Name 'MyModule.TestServer' Returns the scriptblock stored as 'MyModule.TestServer' .EXAMPLE PS C:\> Get-PSFScriptblock -List Returns a list of all scriptblocks .EXAMPLE PS C:\> Get-PSFScriptblock -List -Name 'MyModule.TestServer' Returns scriptblock and meta information for the MyModule.TestServer scriptblock. #> [OutputType([PSFramework.Utility.ScriptBlockItem], ParameterSetName = 'List')] [OutputType([System.Management.Automation.ScriptBlock], ParameterSetName = 'Name')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute("PSAvoidDefaultValueForMandatoryParameter", "")] [CmdletBinding(DefaultParameterSetName = 'Name')] param ( [Parameter(ParameterSetName = 'List')] [Parameter(Mandatory = $true, ParameterSetName = 'Name', ValueFromPipeline = $true)] [string[]] $Name = '*', [Parameter(Mandatory = $true, ParameterSetName = 'List')] [switch] $List ) begin { [System.Collections.ArrayList]$sent = @() $allItems = [PSFramework.Utility.UtilityHost]::ScriptBlocks.Values } process { :main foreach ($nameText in $Name) { switch ($PSCmdlet.ParameterSetName) { 'Name' { if ($sent -contains $nameText) { continue main } $null = $sent.Add($nameText) [PSFramework.Utility.UtilityHost]::ScriptBlocks[$nameText].ScriptBlock } 'List' { foreach ($item in $allItems) { if ($item.Name -notlike $nameText) { continue } if ($sent -contains $item.Name) { continue } $null = $sent.Add($item.Name) $item } } } } } } |