Open-ISEFunction.ps1
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function Open-ISEFunction { <# .SYNOPSIS Open a function in ISE .DESCRIPTION Open a function in ISE. Any function that can be obtained by (get-command <command>).definition. Pretty much anything that isn't compiled in a DLL or obfuscated in some other manner. .FUNCTIONALITY General Command #> [cmdletbinding()] param( #In the validation block, check if input is a function and get the definition [ValidateScript({ Get-Command -commandtype function -name $_ })] [string[]]$function ) foreach($fn in $function){ #Get the definition $definition = (Get-Command -commandtype function -name $fn).definition #If the definition exists, add a new tab with the contents. if($definition){ #Definition won't include function keyword. Add it. $definition = "function $fn { $definition }" #Add the file and definition content $tab = $psise.CurrentPowerShellTab.files.Add() $tab.editor.text = $definition #set the caret to column 1 line 1 $tab.editor.SetCaretPosition(1,1) #Sleep a few milliseconds. Not sure why but omitting this has caused issues for me. start-sleep -Milliseconds 200 } } } |