Public/System/Get-PSCmdletText.ps1
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function Get-PSCmdletText { [CmdletBinding()] [CmdLetTag()] param ( [parameter(Mandatory, ValueFromPipeline)] [string]$Name, [System.IO.FileInfo]$ScriptFile ) begin { $PSCmdlet | Write-PSCmdLetBegin $fps1 = "$env:TEMP\$([guid]::NewGuid()).ps1" $tokens = $errors = $null $ast = [System.Management.Automation.Language.Parser]::ParseFile($ScriptFile,[ref]$tokens,[ref]$errors) $functions=@() } process { $functions+=$Name } end { $functionDefinitions = $ast.FindAll( { param([System.Management.Automation.Language.Ast] $Ast) $Ast -is [System.Management.Automation.Language.FunctionDefinitionAst] -and # Class methods have a FunctionDefinitionAst under them as well, but we don't want them. ($PSVersionTable.PSVersion.Major -lt 5 -or $Ast.Parent -isnot [System.Management.Automation.Language.FunctionMemberAst]) -and $Ast.name -in $functions }, $true) Set-Content $fps1 $functionDefinitions.Extent.Text Write-Verbose $fps1 Get-Item $fps1 } } |