Microsoft.PowerShell.Diagnostics.ArgumentCompleters.ps1
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# # .SYNOPSIS # # Complete the -Counter argument to Get-Counter cmdlet # function CounterParameterCompletion { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) $optionalCn = @{} $cn = $fakeBoundParameter["ComputerName"] if($cn) { $optionalCn.ComputerName = $cn } (Get-Counter -ListSet * @optionalCn).Counter | Where-Object { $_ -like "$wordToComplete*" } | Sort-Object | ForEach-Object { # TODO: need a tooltip New-CompletionResult $_ } } # # .SYNOPSIS # # Complete the -ListSet argument to Get-Counter cmdlet # function ListSetParameterCompletion { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) $optionalCn = @{} $cn = $fakeBoundParameter["ComputerName"] if($cn) { $optionalCn.ComputerName = $cn } Get-Counter -ListSet "$wordToComplete*" @optionalCn | Sort-Object CounterSetName | ForEach-Object { $tooltip = $_.Description New-CompletionResult $_.CounterSetName $tooltip } } # # .SYNOPSIS # # Completes names of the logs for Get-WinEvent cmdlet. # function GetWinEvent_LogNameCompleter { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) $optionalCn = @{} $cn = $fakeBoundParameter['ComputerName'] if ($cn) { $optionalCn.ComputerName = $cn } Get-WinEvent -ListLog "$wordToComplete*" -Force @optionalCn | where { $_.IsEnabled } | Sort-Object -Property LogName | ForEach-Object { $toolTip = "Log $($_.LogName): $($_.RecordCount) entries" New-CompletionResult $_.LogName $toolTip } } # # .SYNOPSIS # # Completes names of the logs for Get-WinEvent cmdlet. # function GetWinEvent_ListLogCompleter { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) [System.Diagnostics.Eventing.Reader.EventLogSession]::GlobalSession.GetLogNames() | Where-Object {$_ -like "*$wordToComplete*"} | Sort-Object | ForEach-Object { New-CompletionResult $_ $_ } } # # .SYNOPSIS # # Completes providers names for Get-WinEvent cmdlet. # function GetWinEvent_ListProviderCompleter { param($commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter) [System.Diagnostics.Eventing.Reader.EventLogSession]::GlobalSession.GetProviderNames() | Where-Object {$_ -like "*$wordToComplete*"} | Sort-Object | ForEach-Object { New-CompletionResult $_ $_ } } Register-ArgumentCompleter ` -Command 'Get-Counter' ` -Parameter 'Counter' ` -Description @' Complete counter for the Get-Counter cmdlet, optionally on a remote machine. For example: Get-Counter -Counter <TAB> Get-Counter -cn 127.0.0.1 -Counter <TAB> '@ ` -ScriptBlock $function:CounterParameterCompletion Register-ArgumentCompleter ` -Command 'Get-Counter' ` -Parameter 'ListSet' ` -Description @' Complete counter sets for the Get-Counter cmdlet, optionally on a remote machine. For example: Get-Counter -ListSet <TAB> Get-Counter -cn 127.0.0.1 -ListSet <TAB> '@ ` -ScriptBlock $function:ListSetParameterCompletion Register-ArgumentCompleter ` -Command 'Get-WinEvent' ` -Parameter 'LogName' ` -Description 'Completes names for the logs, for example: Get-WinEvent -LogName <TAB>' ` -ScriptBlock $function:GetWinEvent_LogNameCompleter Register-ArgumentCompleter ` -Command 'Get-WinEvent' ` -Parameter 'ListLog' ` -Description 'Completes names for the logs, for example: Get-WinEvent -ListLog <TAB>' ` -ScriptBlock $function:GetWinEvent_ListLogCompleter Register-ArgumentCompleter ` -Command 'Get-WinEvent' ` -Parameter 'ListProvider' ` -Description 'Completes names of the providers, for example: Get-WinEvent -ListProvider <TAB>' ` -ScriptBlock $function:GetWinEvent_ListProviderCompleter |