Added the possibilty to not only make quadratic items

cmd/generate_template.go

@@ -11,18 +11,38 @@ import (
 )
 
 var (
-	sizeFlag    float64
-	bleedFlag   float64
-	marginFlag  float64
-	paddingFlag float64
-	outputFlag  string
+	sizeFlag         float64
+	widthFlag        float64
+	heightFlag       float64
+	cornerRadiusFlag float64
+	bleedFlag        float64
+	marginFlag       float64
+	paddingFlag      float64
+	outputFlag       string
 )
 
 var generateTemplateCmd = &cobra.Command{
 	Use:   "template",
-	Short: "Generate a square SVG mask template with bleed and margins",
+	Short: "Generate an SVG mask template with bleed and margins",
 	RunE: func(cmd *cobra.Command, args []string) error {
-		data := svgtemplate.Build(sizeFlag, bleedFlag, marginFlag, paddingFlag)
+		spec := model.ItemSpec{
+			SizeMM:         sizeFlag,
+			WidthMM:        widthFlag,
+			HeightMM:       heightFlag,
+			CornerRadiusMM: cornerRadiusFlag,
+			BleedMM:        bleedFlag,
+			MarginMM:       marginFlag,
+			PaddingMM:      paddingFlag,
+		}
+		if err := spec.Normalize(); err != nil {
+			return err
+		}
+
+		data := svgtemplate.Build(
+			spec.WidthMM, spec.HeightMM,
+			spec.BleedMM, spec.MarginMM, spec.PaddingMM,
+			spec.CornerRadiusMM,
+		)
 
 		base := filepath.Base(outputFlag)
 		outPath := filepath.Join(svgtemplate.OutputDir, base)
@@ -30,12 +50,6 @@ var generateTemplateCmd = &cobra.Command{
 			return fmt.Errorf("write svg: %w", err)
 		}
 
-		spec := model.ItemSpec{
-			SizeMM:    sizeFlag,
-			BleedMM:   bleedFlag,
-			MarginMM:  marginFlag,
-			PaddingMM: paddingFlag,
-		}
 		name := strings.TrimSuffix(base, filepath.Ext(base))
 		item, err := svgtemplate.WriteMeta(base, spec, name)
 		if err != nil {
@@ -51,7 +65,10 @@ var generateTemplateCmd = &cobra.Command{
 
 func init() {
 	rootCmd.AddCommand(generateTemplateCmd)
-	generateTemplateCmd.Flags().Float64VarP(&sizeFlag, "size", "s", 100.0, "Size of the final square product in mm")
+	generateTemplateCmd.Flags().Float64VarP(&sizeFlag, "size", "s", 0, "Square product size in mm (sets width and height)")
+	generateTemplateCmd.Flags().Float64VarP(&widthFlag, "width", "w", 0, "Product width in mm")
+	generateTemplateCmd.Flags().Float64VarP(&heightFlag, "height", "H", 0, "Product height in mm")
+	generateTemplateCmd.Flags().Float64VarP(&cornerRadiusFlag, "radius", "r", 0, "Corner radius in mm")
 	generateTemplateCmd.Flags().Float64VarP(&bleedFlag, "bleed", "b", 2.0, "Bleed (Überdruck) in mm")
 	generateTemplateCmd.Flags().Float64VarP(&marginFlag, "margin", "m", 5.0, "Margin to the outer elements in mm")
 	generateTemplateCmd.Flags().Float64VarP(&paddingFlag, "padding", "p", 3.0, "Inner padding (safety margin) in mm")