Get-EventHandler.ps1
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function Get-EventHandler { <# .Synopsis Gets Event Handlers .Description Gets files that act as Event Handlers. These files can be named a few ways: * On_[EventName].ps1 / [EventName].handler.ps1 (These handle a single event) * [Name].handlers.ps1 / [Name].events.ps1 (These handle multiple events) #> param( # The path to the handler file(s) [Parameter(ValueFromPipelineByPropertyName)] [string[]] $HandlerPath ) begin { $namingConvention = "On_(?<Name>.+)\.ps1$", "(?<Name>.+)\.handler\.ps1$", "(?<Name>.+)\.handlers\.ps1$", "(?<Name>.+)\.events\.ps1$" $namingConvention = "(?>$($namingConvention -join '|'))" } process { if (-not $HandlerPath) { # If we don't have a handler path $HandlerPath = $PWD # assume the current directory } foreach ($path in $HandlerPath) { Get-ChildItem -Path $path | Where-Object Name -Match $namingConvention | ForEach-Object { $cmd = $ExecutionContext.InvokeCommand.GetCommand($_.FullName, 'ExternalScript') $cmd.pstypenames.clear() $cmd.pstypenames.add('Eventful.EventHandler') $cmd } } } } |