functions/tabexpansion/Get-PSFTeppCompletion.ps1
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function Get-PSFTeppCompletion { <# .SYNOPSIS Lists the registered completion options. .DESCRIPTION Lists the registered completion options. Using Add-PSFTeppCompletion, it is possible to manually provide values that will be offered during tab completion for a given argument completion script. Alternatively, a completion scriptblock can be configured for "AutoTraining" during setup via "Register-PSFTeppScriptblock", which enables automatically remembering values previously provided (By later calling Update-PSFTeppCompletion). In either case, those values are stored in memory and retrieved using this command. .PARAMETER Name Name of the completer scriptblock, for which to retrieve registered options. Defaults to * .EXAMPLE PS C:\> Get-PSFTeppCompletion List all registered completion options for all completer scriptblocks. #> [CmdletBinding()] param ( [PsfArgumentCompleter('PSFramework-tepp-scriptblockname')] [Parameter(ValueFromPipeline = $true)] [string[]] $Name = '*' ) begin { $completerScripts = [PSFramework.TabExpansion.TabExpansionHost]::Scripts.Values $processed = @{ } } process { foreach ($entry in $Name) { foreach ($completerScript in $completerScripts) { if ($processed[$completerScript]) { continue } if ($completerScript.Name -notlike $entry) { continue } $processed[$completerScript] = $completerScript foreach ($completionResult in $completerScript.Trained) { if (-not $completionResult) { continue } $newResult = $completionResult.Clone() $newResult.PSTypeName = 'PSFramework.TabExpansion.CompletionData' $newResult.Completion = $completerScript.Name [PSCustomObject]$newResult } } } } } |