Public/Get-IsKrayolaLightTerminal.ps1
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function Get-IsKrayolaLightTerminal { <# .NAME Get-IsKrayolaLightTerminal .SYNOPSIS Gets the value of KRAYOLA-LIGHT-TERMINAL as a boolean .DESCRIPTION For use by applications that need to use a Krayola theme that is dependent on whether a light or dark background colour is in effect in the current terminal. #> [OutputType([boolean])] param() return -not([string]::IsNullOrWhiteSpace([System.Environment]::GetEnvironmentVariable( 'KRAYOLA-LIGHT-TERMINAL'))); } |