functions/private.ps1

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#these are private functions

function Get-RGB {
    [cmdletbinding()]
    [OutputType("RGB")]
    Param(
        [Parameter(Mandatory, HelpMessage = "Enter the name of a system color like Tomato")]
        [ValidateNotNullOrEmpty()]
        [string]$Name
    )
    Try {
        $Color = [System.Drawing.Color]::FromName($Name)
        [PSCustomObject]@{
            PSTypeName = "RGB"
            Name       = $Name
            Red        = $color.R
            Green      = $color.G
            Blue       = $color.B
        }
    }
    Catch {
        Throw $_
    }
}
function Convert-RGBtoAnsi {
    #This will write an opening ANSI escape sequence to the pipeline
    [cmdletbinding()]
    [OutputType("String")]
    Param(
        [parameter(Position = 0, ValueFromPipelineByPropertyName)]
        [int]$Red,
        [parameter(Position = 1, ValueFromPipelineByPropertyName)]
        [int]$Green,
        [parameter(Position = 2, ValueFromPipelineByPropertyName)]
        [int]$Blue
    )
    Process {
       "$([char]27)[38;2;{0};{1};{2}m" -f $red,$green,$blue
    }
}