Resources/ArgumentCompleters.ps1
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<#
# argument tab auto-completion for CertPath param to show only .cer files in current directory and 2 sub-directories recursively [System.Management.Automation.ScriptBlock]$ArgumentCompleterCertPath = { # Note the use of -Depth 1 # Enclosing the $Results = ... assignment in (...) also passes the value through. ($Results = Get-ChildItem -Depth 2 -Filter *.cer | ForEach-Object -Process { "`"$_`"" }) if (-not $Results) { # No results? $null # Dummy response that prevents fallback to the default file-name completion. } } #> # Importing the $PSDefaultParameterValues to the current session, prior to everything else . "$ModuleRootPath\CoreExt\PSDefaultParameterValues.ps1" # argument tab auto-completion for Policy Paths to show only .xml files and only suggest files that haven't been already selected by user # https://stackoverflow.com/questions/76141864/how-to-make-a-powershell-argument-completer-that-only-suggests-files-not-already/76142865 [System.Management.Automation.ScriptBlock]$ArgumentCompleterPolicyPaths = { # Get the current command and the already bound parameters param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters) # Find all string constants in the AST that end in ".xml" $Existing = $commandAst.FindAll({ $args[0] -is [System.Management.Automation.Language.StringConstantExpressionAst] -and $args[0].Value -like '*.xml' }, $false ).Value # Get the xml files in the current directory Get-ChildItem -File -Filter *.xml | ForEach-Object -Process { # Check if the file is already selected if ($_.FullName -notin $Existing) { # Return the file name with quotes "`"$_`"" } } } # argument tab auto-completion for Certificate common name [System.Management.Automation.ScriptBlock]$ArgumentCompleterCertificateCN = { [System.String[]]$Certificates = foreach ($Cert in (Get-ChildItem -Path 'Cert:\CurrentUser\my')) { (($Cert.Subject -split ',' | Select-Object -First 1) -replace 'CN=', '').Trim() } $Certificates | ForEach-Object -Process { return "`"$_`"" } } # Argument tab auto-completion for installed Appx package names [System.Management.Automation.ScriptBlock]$ArgumentCompleterAppxPackageNames = { # Get the current command and the already bound parameters param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters) # Get the app package names that match the word to complete Get-AppxPackage -Name *$wordToComplete* | ForEach-Object -Process { "`"$($_.Name)`"" } } # argument tab auto-completion for Base Policy Paths to show only .xml files and only suggest files that haven't been already selected by user [System.Management.Automation.ScriptBlock]$ArgumentCompleterPolicyPathsBasePoliciesOnly = { # Get the current command and the already bound parameters param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters) # Find all string constants in the AST that end in ".xml" $Existing = $commandAst.FindAll({ $args[0] -is [System.Management.Automation.Language.StringConstantExpressionAst] -and $args[0].Value -like '*.xml' }, $false ).Value # Get the xml files in the current directory Get-ChildItem -File | Where-Object -FilterScript { $_.extension -like '*.xml' } | ForEach-Object -Process { $XmlItem = [System.Xml.XmlDocument](Get-Content -Path $_) $PolicyType = $XmlItem.SiPolicy.PolicyType if ($PolicyType -eq 'Base Policy') { # Check if the file is already selected if ($_.FullName -notin $Existing) { # Return the file name with quotes "`"$_`"" } } } } # argument tab auto-completion for Supplemental Policy Paths to show only .xml files and only suggest files that haven't been already selected by user [System.Management.Automation.ScriptBlock]$ArgumentCompleterPolicyPathsSupplementalPoliciesOnly = { # Get the current command and the already bound parameters param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameters) # Find all string constants in the AST that end in ".xml" $Existing = $commandAst.FindAll({ $args[0] -is [System.Management.Automation.Language.StringConstantExpressionAst] -and $args[0].Value -like '*.xml' }, $false ).Value # Get the xml files in the current directory Get-ChildItem -File | Where-Object -FilterScript { $_.extension -like '*.xml' } | ForEach-Object -Process { $XmlItem = [System.Xml.XmlDocument](Get-Content -Path $_) $PolicyType = $XmlItem.SiPolicy.PolicyType if ($PolicyType -eq 'Supplemental Policy') { # Check if the file is already selected if ($_.FullName -notin $Existing) { # Return the file name with quotes "`"$_`"" } } } } # Opens Folder picker GUI so that user can select folders to be processed [System.Management.Automation.ScriptBlock]$ArgumentCompleterFolderPathsPicker = { # Load the System.Windows.Forms assembly Add-Type -AssemblyName 'System.Windows.Forms' # non-top-most, works better with window focus [System.Windows.Forms.FolderBrowserDialog]$Browser = New-Object -TypeName 'System.Windows.Forms.FolderBrowserDialog' $null = $Browser.ShowDialog() # Add quotes around the selected path return "`"$($Browser.SelectedPath)`"" } # Opens File picker GUI so that user can select an .exe file - for SignTool.exe [System.Management.Automation.ScriptBlock]$ArgumentCompleterExeFilePathsPicker = { # Load the System.Windows.Forms assembly Add-Type -AssemblyName 'System.Windows.Forms' # Create a new OpenFileDialog object [System.Windows.Forms.OpenFileDialog]$Dialog = New-Object -TypeName 'System.Windows.Forms.OpenFileDialog' # Set the filter to show only executable files $Dialog.Filter = 'Executable files (*.exe)|*.exe' # Show the dialog and get the result [System.String]$Result = $Dialog.ShowDialog() # If the user clicked OK, return the selected file path if ($Result -eq 'OK') { return "`"$($Dialog.FileName)`"" } } # Opens File picker GUI so that user can select a .cer file [System.Management.Automation.ScriptBlock]$ArgumentCompleterCerFilePathsPicker = { # Load the System.Windows.Forms assembly Add-Type -AssemblyName 'System.Windows.Forms' # Create a new OpenFileDialog object [System.Windows.Forms.OpenFileDialog]$Dialog = New-Object -TypeName 'System.Windows.Forms.OpenFileDialog' # Set the filter to show only certificate files $Dialog.Filter = 'Certificate files (*.cer)|*.cer' # Show the dialog and get the result [System.String]$Result = $Dialog.ShowDialog() # If the user clicked OK, return the selected file path if ($Result -eq 'OK') { return "`"$($Dialog.FileName)`"" } } # Opens File picker GUI so that user can select a .xml file [System.Management.Automation.ScriptBlock]$ArgumentCompleterXmlFilePathsPicker = { # Load the System.Windows.Forms assembly Add-Type -AssemblyName 'System.Windows.Forms' # Create a new OpenFileDialog object [System.Windows.Forms.OpenFileDialog]$Dialog = New-Object -TypeName 'System.Windows.Forms.OpenFileDialog' # Set the filter to show only XML files $Dialog.Filter = 'XML files (*.xml)|*.xml' # Show the dialog and get the result [System.String]$Result = $Dialog.ShowDialog() # If the user clicked OK, return the selected file path if ($Result -eq 'OK') { return "`"$($Dialog.FileName)`"" } } # Opens Folder picker GUI so that user can select folders to be processed # WildCard file paths [System.Management.Automation.ScriptBlock]$ArgumentCompleterFolderPathsPickerWildCards = { # Load the System.Windows.Forms assembly Add-Type -AssemblyName 'System.Windows.Forms' # non-top-most, works better with window focus [System.Windows.Forms.FolderBrowserDialog]$Browser = New-Object -TypeName 'System.Windows.Forms.FolderBrowserDialog' $null = $Browser.ShowDialog() # Add quotes around the selected path and a wildcard character at the end return "`"$($Browser.SelectedPath)\*`"" } |