Chapters/auto-completers/snippets.ps1
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return "This is a snippets file" Function Get-Foo { [cmdletbinding()] Param( [Parameter(Position = 0)] [ValidateSet("This","That","Other","Squirrel")] [string]$Item = "This" ) Write-Host "Working with $item" -ForegroundColor green } Function Get-ProcessDetail { [cmdletbinding()] Param( [Parameter(Position = 0, Mandatory)] [ArgumentCompleter({(Get-Process).name})] [string]$Name ) Get-Process -Name $Name | Select-Object -property ID, Name, StartTime, WorkingSet, @{Name = "Path" ; Expression = {$_.MainModule.FileName}}, @{Name = "RunTime"; Expression = {(Get-Date) - $_.starttime}} } Get-Command Register-ArgumentCompleter help Register-ArgumentCompleter #add completion to a command #new(completion text,listitem text,result type,Tooltip) $sb = { param( $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter ) (Get-WinEvent -listlog "$wordtoComplete*").logname | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_,$_,'ParameterValue',$_) } } $params = @{ CommandName = "Get-WinEvent" ParameterName = "Logname" ScriptBlock = $sb } Register-ArgumentCompleter @params # Get-WinEvent -Logname <tab> Function Measure-Folder { [cmdletbinding()] Param( [Parameter(Position = 0,HelpMessage = "Specify the folder path to measure")] [string]$Name = "." ) Get-ChildItem -path $Name -Recurse -File | Measure-Object -Property length -sum -Average | Select-Object @{Name="Path";Expression={Convert-Path $Name}}, Count,Sum,Average } #define for a function $sb = { param( $commandName, $parameterName, $wordToComplete, $commandAst, $fakeBoundParameter ) Get-Childitem -path . -Directory | ForEach-Object { [System.Management.Automation.CompletionResult]::new($_.fullname,$_.name, 'ParameterValue',$_.fullname) } } $params = @{ CommandName = "Measure-Folder" ParameterName = "Nanme" ScriptBlock = $sb } Register-ArgumentCompleter @params |