Test-ConsoleColor.ps1
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#Requires -Version 3.0 -Modules Pscx function Test-ConsoleColor { <# .SYNOPSIS Tests all the different color combinations for the PowerShell console. .DESCRIPTION Test-ConsoleColor is a PowerShell function that by default iterates through all of the possible color combinations for the PowerShell console. The PowerShell Community Extensions Module is required by the function. .PARAMETER Color One or more colors that is part of the System.ConsoleColor enumeration. Run [Enum]::GetValues([System.ConsoleColor]) in PowerShell to see the possible values. .PARAMETER Paragraphs The number of latin paragraphs to generate during each foreground color test. .PARAMETER Milliseconds Specifies how long to wait between each iteration of color changes in milliseconds. .EXAMPLE Test-ConsoleColor .EXAMPLE Test-ConsoleColor -Color Red, Blue, Green .EXAMPLE Test-ConsoleColor -Paragraphs 7 .EXAMPLE Test-ConsoleColor -Milliseconds 300 .EXAMPLE Test-ConsoleColor -Color Red, Green, Blue -Paragraphs 7 -Milliseconds 300 .INPUTS None .OUTPUTS None .NOTES Author: Mike F Robbins Website: http://mikefrobbins.com Twitter: @mikefrobbins #> [CmdletBinding()] param ( [ValidateNotNullOrEmpty()] [System.ConsoleColor[]]$Color = [System.Enum]::GetValues([System.ConsoleColor]), [ValidateNotNullOrEmpty()] [int]$Paragraphs = 5, [ValidateNotNullOrEmpty()] [int]$Milliseconds = 100 ) if ($Host.Name -ne 'ConsoleHost') { Throw 'This function can only be run in the PowerShell Console.' } $BG = [System.Console]::BackgroundColor $FG = [System.Console]::ForegroundColor $Title = [System.Console]::Title foreach ($BGColor in $Color) { [System.Console]::BackgroundColor = $BGColor Clear-Host foreach ($FGColor in $Color) { [System.Console]::ForegroundColor = $FGColor [System.Console]::Title = "ForegroundColor: $FGColor / BackgroundColor: $BGColor" Clear-Host Write-Verbose -Message "Foreground Color is: $FGColor" Write-Verbose -Message "Background Color is $BGColor" Get-LoremIpsum -Length $Paragraphs Start-Sleep -Milliseconds $Milliseconds } } [System.Console]::BackgroundColor = $BG [System.Console]::ForegroundColor = $FG [System.Console]::Title = $Title Clear-Host } |