feat: Shape.CSS ( Fixes #5 )

Author: StartAutomating

Types/Shape/get_CSS.ps1

@@ -0,0 +1,48 @@
+<#
+.SYNOPSIS
+    Gets Shapes as CSS
+.DESCRIPTION
+    Gets the Shape as CSS.
+.EXAMPLE
+    shape circle 50% |
+        Select-Object -Expand CSS
+#>
+param()
+
+$ShapeType = 'shape'
+
+# Get our gradient type
+$ShapeType = $this.ShapeType
+$shapeValues = @(foreach ($in in $this.input) {
+    if ($in -notmatch $this.ShapeTypePattern) {
+        $in
+    }
+})
+
+if (-not $ShapeType) { $ShapeType = 'shape'}
+
+if ($ShapeType -eq 'polygon') {
+    return "polygon($(
+        @(for ($valueIndex = 0; $valueIndex -lt $shapeValues.Count; $valueIndex += 2) {
+            @(if ($null -ne $shapeValues[$valueIndex + 1]) {
+                $shapeValues[$valueIndex]
+                $shapeValues[$valueIndex + 1]
+            } else {
+                $shapeValues[$valueIndex]
+                $shapeValues[$valueIndex]                
+            }) -join ' '
+        }) -join ', '
+    ))"
+}
+
+$joinWith = if ($ShapeType -notin 'shape') {
+    ' '
+} else {
+    ', '
+}
+ 
+"$shapeType($(
+    @(
+        $shapeValues
+    ) -join $joinWith
+))"