FEATURE Handling email button variation

plugins/carhop-blocks/src/core-variants/core-buttons/editor.js

@@ -1,4 +1,18 @@
-wp.blocks.registerBlockStyle("core/buttons", {
+import { registerBlockStyle, registerBlockVariation } from "@wordpress/blocks";
+
+registerBlockStyle("core/buttons", {
 	name: "big-buttons",
 	label: "Grands boutons ",
 });
+
+registerBlockVariation("core/button", {
+	name: "email-button",
+	title: "Bouton email",
+	description: "Ajoute une icone email devant le texte.",
+	attributes: {
+		className: "email-button",
+	},
+	isActive: ({ className = "" }) =>
+		className.split(/\s+/).includes("email-button"),
+	scope: ["inserter", "transform", "block"],
+});