Shape

0.1

Types/Shape/get_ShapeType.ps1

                                $shapeTypes = @(foreach ($in in $this.input) {

    if ($in -match $this.ShapeTypePattern) {

        $matches.0

    }

})

if (-not $shapeTypes) {

    return "shape"

} 

if ($shapeTypes.Count -gt 1) {

    Write-Warning "There can be only one (shape type).  Using $($shapeTypes[0])"      

}

return $shapeTypes[0].ToLower()