output all the colour combinations for text/background in powershell

ps-colours.ps1

# output all the colour combinations for text/background
# http://stackoverflow.com/a/41954792/10245
$colors = [enum]::GetValues([System.ConsoleColor]) |
	Select-Object @{N='ColorObject';E={$_}},
		@{N='ColorName'; E={
			If ($_.ToString().substring(0,3) -eq 'Dar' ){
				$_.ToString().Substring(4) + 'DARK'
			} else {
				$_.ToString()
			}
		}
	} |
	Sort-Object Colorname
Foreach ($bgcolor in $colors.ColorObject){
    Foreach ($fgcolor in $colors.ColorObject) { Write-Host "$fgcolor|"  -ForegroundColor $fgcolor -BackgroundColor $bgcolor -NoNewLine }
    Write-Host " on $bgcolor"
}