Public/Output/Out-Warning.ps1
|
function Out-Warning { # .SYNOPSIS # The function tries to use Write-Warning, when it fails it Falls back to Write-Output # .DESCRIPTION # Some platforms cannot utilize Write-Warning (Azure Functions, for instance). # I was getting tired of write werbose errors, so this is a workaround # .EXAMPLE # Out-Warning "Hello World" # .LINK # https://www.koskila.net/how-to-enable-verbose-logging-for-azure-functions/ [Alias('Warn')] [CmdletBinding()] param ( [Parameter(Mandatory = $false, Position = 0)] [Alias('Fxn', 'Fcn', 'Function')] [string]$Fn, [Parameter(Mandatory = $false, Position = 1)] [Alias('str')] [string]$string ) Process { if ($WarningPreference -eq 'Continue') { $WarningForeground = $Host.PrivateData.WarningForegroundColor try { $Host.PrivateData.WarningForegroundColor = "DarkYellow" # So I know This verbose Msg came from Out-Verbose $Host.UI.WriteWarningLine("$Fn $string") } finally { $Host.PrivateData.WarningForegroundColor = $WarningForeground } } } } |