feat(editor): add page break node

packages/editor-ext/src/index.ts

@@ -31,5 +31,6 @@ export * from "./lib/recreate-transform";
 export * from "./lib/columns";
 export * from "./lib/status";
 export * from "./lib/pdf";
+export * from "./lib/page-break";
 export * from "./lib/resizable-nodeview";
 

packages/editor-ext/src/lib/page-break/index.ts

@@ -0,0 +1 @@
+export * from "./page-break";

packages/editor-ext/src/lib/page-break/page-break.ts

@@ -0,0 +1,60 @@
+import { mergeAttributes, Node } from "@tiptap/core";
+
+export interface PageBreakOptions {
+  HTMLAttributes: Record<string, any>;
+}
+
+declare module "@tiptap/core" {
+  interface Commands<ReturnType> {
+    pageBreak: {
+      setPageBreak: () => ReturnType;
+    };
+  }
+}
+
+export const PageBreak = Node.create<PageBreakOptions>({
+  name: "pageBreak",
+
+  group: "block",
+
+  atom: true,
+
+  selectable: true,
+
+  addOptions() {
+    return {
+      HTMLAttributes: {},
+    };
+  },
+
+  parseHTML() {
+    return [
+      {
+        tag: `div[data-type="${this.name}"]`,
+      },
+    ];
+  },
+
+  renderHTML({ HTMLAttributes }) {
+    return [
+      "div",
+      mergeAttributes(
+        { "data-type": this.name, class: "page-break" },
+        this.options.HTMLAttributes,
+        HTMLAttributes,
+      ),
+    ];
+  },
+
+  addCommands() {
+    return {
+      setPageBreak:
+        () =>
+        ({ chain }) =>
+          chain()
+            .insertContent({ type: this.name })
+            .focus()
+            .run(),
+    };
+  },
+});