Private/Get-LastKeyPressed.ps1
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function Get-LastKeyPressed { <# .SYNOPSIS Get the last key pressed in the console. .DESCRIPTION This function checks if any key has been pressed in the console and returns the last key pressed. It is useful for handling user input in a TUI (Text User Interface) environment. .EXAMPLE $key = Get-LastKeyPressed if ($key -eq "Enter") { # Make the TUI do something } This example retrieves the last key pressed and checks if it was the Enter key. .NOTES This function is meant to be used in a TUI context where you need to handle user input. It reads the console key buffer and returns the last key pressed without displaying it on the console. #> [CmdletBinding()] [OutputType([ConsoleKeyInfo])] param () $lastKeyPressed = $null while ([Console]::KeyAvailable) { $lastKeyPressed = [Console]::ReadKey($true) } return $lastKeyPressed } |