Scripts/Private/Get-IshAuxParameterCompleter.ps1
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# # Hat tip to # * https://github.com/thinkbeforecoding/PSCompletion # * http://www.powershellmagazine.com/2012/11/29/using-custom-argument-completers-in-powershell-3-0/ # function Get-IshAuxParameterCompleter { <# .SYNOPSIS Gets registered parameter completion scripts. .DESCRIPTION Gets registered parameter completion scripts with filtering by command and argument names. .PARAMETER CommandName Specified the name of the commands to filter. .PARAMETER ParameterName Specifies the name of the parameters to filter. .EXAMPLE C:\PS> Get-IshAuxParameterCompleter 'Get*' '*x*' Gets All parameter completers for commands that start with 'Get' and parameters that contains 'x'. #> param( [Parameter( Position=0)] [string]$CommandName = '*', [Parameter(Position=1)] [string]$ParameterName = '*' ) End { $global:options['CustomArgumentCompleters'].Keys ` | Where-Object { $_ -like "$($CommandName):$ParameterName" } ` | ForEach-Object { $splitName = $_.Split(':'); $completer = New-Object PSObject -Property @{ CommandName = $splitName[0]; ParameterName = $splitName[1]; ScriptBlock = $global:options['CustomArgumentCompleters'][$_] } $completer.PSObject.TypeNames.Add('PSCompletion.Completer') $completer } } } <# Register-IshAuxParameterCompleter 'Get-IshAuxParameterCompleter' 'CommandName' { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) $Global:options['CustomArgumentCompleters'].Keys | ForEach-Object { $_.Split(':')[0] } | Where-Object { $_ -like "$wordToComplete*" } ` | ForEach-Object { New-IshAuxCompletionResult $_ } ` | Sort-Object CompletionText } Register-IshAuxParameterCompleter 'Get-IshAuxParameterCompleter' 'ParameterName' { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) $Global:options['CustomArgumentCompleters'].Keys | Where-Object { $_ -like "$($fakeBoundParameter['CommandName']):$wordToComplete*" } ` | ForEach-Object { New-IshAuxCompletionResult ($_.Split(':')[1]) } ` | Sort-Object CompletionText } #> |