move extensions to own package

packages/tiptap-extensions/src/nodes/Blockquote.js

@@ -0,0 +1,39 @@
+import { Node } from 'tiptap'
+import { wrappingInputRule, setBlockType, wrapIn } from 'tiptap-commands'
+
+export default class BlockquoteNode extends Node {
+
+	get name() {
+		return 'blockquote'
+	}
+
+	get schema() {
+		return {
+			content: 'block+',
+			group: 'block',
+			defining: true,
+			draggable: false,
+			parseDOM: [
+				{ tag: 'blockquote' },
+			],
+			toDOM: () => ['blockquote', 0],
+		}
+	}
+
+	command({ type }) {
+		return setBlockType(type)
+	}
+
+	keys({ type }) {
+		return {
+			'Ctrl->': wrapIn(type),
+		}
+	}
+
+	inputRules({ type }) {
+		return [
+			wrappingInputRule(/^\s*>\s$/, type),
+		]
+	}
+
+}