resend · christina-de-martinez · May 12, 2026 · May 12, 2026 · May 12, 2026 · May 12, 2026
diff --git a/packages/editor/src/core/event-bus.ts b/packages/editor/src/core/event-bus.ts
@@ -18,6 +18,7 @@ const EVENT_PREFIX = '@react-email/editor:';
 export interface EditorEventMap {
   'bubble-menu:add-link': undefined;
   'node-clicked': NodeClickedEvent;
+  'calendar-invite:open': { range: { from: number; to: number } };
 }
 
 export type NodeClickedEvent = {

diff --git a/packages/editor/src/email-editor/email-editor.tsx b/packages/editor/src/email-editor/email-editor.tsx
@@ -17,14 +17,18 @@ import {
 import { createPasteHandler } from '../core/create-paste-handler';
 import { composeReactEmail } from '../core/serializer/compose-react-email';
 import { StarterKit } from '../extensions';
+import { CalendarInvite, CalendarInvitePlugin, calendarInviteSlashCommand, type CalendarPluginOptions } from '../plugins/calendar-invite';
 import { EmailTheming } from '../plugins/email-theming/extension';
 import type { EditorThemeInput } from '../plugins/email-theming/types';
 import { createImageExtension } from '../plugins/image/extension';
 import { BubbleMenu } from '../ui/bubble-menu';
+import { defaultSlashCommands } from '../ui/slash-command/commands';
 import { SlashCommandRoot } from '../ui/slash-command/root';
 import '../ui/themes/default.css';
 import { Placeholder } from '@tiptap/extension-placeholder';
 
+const slashCommands = [...defaultSlashCommands, calendarInviteSlashCommand];
+
 export interface EmailEditorRef {
   getEmail: () => Promise<{ html: string; text: string }>;
   getEmailHTML: () => Promise<string>;
@@ -48,6 +52,8 @@ export interface EmailEditorProps {
   onUploadImage?: (file: File) => Promise<{ url: string }>;
   className?: string;
   children?: ReactNode;
+  /** Options forwarded to the built-in CalendarInvitePlugin */
+  calendarInvite?: CalendarPluginOptions;
 }
 
 function buildRef(editor: Editor | null): EmailEditorRef {
@@ -129,6 +135,7 @@ export const EmailEditor = forwardRef<EmailEditorRef, EmailEditorProps>(
       onUploadImage,
       className,
       children,
+      calendarInvite,
     },
     ref,
   ) => {
@@ -146,6 +153,7 @@ export const EmailEditor = forwardRef<EmailEditorRef, EmailEditorProps>(
     const extensions = useMemo(() => {
       const base = extensionsProp ?? [
         StarterKit.configure(),
+        CalendarInvite.configure(),
         Placeholder.configure({
           placeholder:
             placeholder ??
@@ -194,7 +202,8 @@ export const EmailEditor = forwardRef<EmailEditorRef, EmailEditorProps>(
         <BubbleMenu.LinkDefault />
         <BubbleMenu.ButtonDefault />
         <BubbleMenu.ImageDefault />
-        <SlashCommandRoot />
+        <SlashCommandRoot items={slashCommands} />
+        <CalendarInvitePlugin {...(calendarInvite ?? {})} />
         {children}
       </EditorProvider>
     );

diff --git a/packages/editor/src/plugins/calendar-invite/editor-card.tsx b/packages/editor/src/plugins/calendar-invite/editor-card.tsx
@@ -0,0 +1,88 @@
+import { NodeViewWrapper } from '@tiptap/react';
+import type { NodeViewProps } from '@tiptap/react';
+import { computeEndDateTime, formatDisplayTime } from './ical-generator';
+import type { CalendarEvent } from './types';
+
+const PROVIDERS = ['Google Calendar', 'Outlook', 'Apple Calendar', 'Yahoo Calendar'] as const;
+
+export function CalendarEditorCard({ node }: NodeViewProps) {
+  const attrs = node.attrs as CalendarEvent & { accentColor?: string };
+  const { title, date, startTime, duration, timezone, location, accentColor } = attrs;
+  const isAllDay = duration === -1;
+
+  const formattedDate = date
+    ? new Date(`${date}T12:00:00`).toLocaleDateString('en-US', {
+        weekday: 'short', month: 'short', day: 'numeric', year: 'numeric',
+      })
+    : '—';
+
+  let formattedTime = 'All day';
+  if (!isAllDay && startTime) {
+    const end = computeEndDateTime(date, startTime, duration);
+    formattedTime = `${formatDisplayTime(startTime)} – ${formatDisplayTime(end.time)}`;
+  }
+
+  const tzShort = timezone.split('/').pop()?.replace(/_/g, ' ') ?? '';
+  const chipColor = accentColor ?? '#1c1c1c';
+
+  return (
+    <NodeViewWrapper>
+      <div
+        style={{
+          border: '1px solid var(--re-border, #e5e5e5)',
+          borderRadius: '10px',
+          overflow: 'hidden',
+          margin: '2px 0',
+          backgroundColor: 'var(--re-bg, #fff)',
+          cursor: 'default',
+          userSelect: 'none',
+        }}
+        contentEditable={false}
+      >
+        {/* Main content */}
+        <div style={{ padding: '12px 14px' }}>
+          <div style={{ display: 'flex', alignItems: 'flex-start', gap: '10px' }}>
+            <div style={{ width: '34px', height: '34px', borderRadius: '7px', backgroundColor: 'var(--re-active, rgba(0,0,0,0.06))', display: 'flex', alignItems: 'center', justifyContent: 'center', flexShrink: 0, fontSize: '17px' }}>
+              📅
+            </div>
+            <div style={{ flex: 1, minWidth: 0 }}>
+              <div style={{ fontWeight: 600, fontSize: '13px', color: 'var(--re-text, #1c1c1c)', overflow: 'hidden', textOverflow: 'ellipsis', whiteSpace: 'nowrap', marginBottom: '2px' }}>
+                {title || 'Untitled Event'}
+              </div>
+              <div style={{ fontSize: '12px', color: 'var(--re-text-muted, #6b6b6b)' }}>
+                {formattedDate} · {formattedTime}
+                {!isAllDay && tzShort ? ` (${tzShort})` : ''}
+              </div>
+              {location ? (
+                <div style={{ fontSize: '12px', color: 'var(--re-text-muted, #6b6b6b)', marginTop: '1px' }}>
+                  📍 {location}
+                </div>
+              ) : null}
+            </div>
+          </div>
+        </div>
+
+        {/* Provider buttons */}
+        <div style={{ borderTop: '1px solid var(--re-border, #e5e5e5)', padding: '8px 14px', display: 'flex', gap: '5px', flexWrap: 'wrap' as const }}>
+          {PROVIDERS.map((label) => (
+            <span
+              key={label}
+              style={{
+                display: 'inline-block',
+                padding: '3px 10px',
+                borderRadius: '4px',
+                backgroundColor: chipColor,
+                color: '#fff',
+                fontSize: '11px',
+                fontWeight: 500,
+                opacity: 0.9,
+              }}
+            >
+              {label}
+            </span>
+          ))}
+        </div>
+      </div>
+    </NodeViewWrapper>
+  );
+}
diff --git a/packages/editor/src/plugins/calendar-invite/extension.tsx b/packages/editor/src/plugins/calendar-invite/extension.tsx
@@ -0,0 +1,179 @@
+import type { Range } from '@tiptap/core';
+import { ReactNodeViewRenderer } from '@tiptap/react';
+import { Button as ReactEmailButton, Hr, Section, Text } from 'react-email';
+import { editorEventBus } from '../../core/event-bus';
+import { EmailNode } from '../../core/serializer/email-node';
+import { CalendarEditorCard } from './editor-card';
+import {
+  computeEndDateTime,
+  formatDisplayTime,
+  generateAppleCalendarUri,
+  generateGoogleCalendarUrl,
+  generateOutlookUrl,
+  generateYahooCalendarUrl,
+} from './ical-generator';
+import type { CalendarEvent } from './types';
+
+declare module '@tiptap/core' {
+  interface Commands<ReturnType> {
+    calendarInvite: {
+      insertCalendarInvite: (event: CalendarEvent) => ReturnType;
+      openCalendarInviteModal: (range: Range) => ReturnType;
+    };
+  }
+}
+
+export const CalendarInvite = EmailNode.create({
+  name: 'calendarInvite',
+  group: 'block',
+  atom: true,
+  draggable: true,
+
+  addAttributes() {
+    return {
+      title:       { default: '' },
+      date:        { default: '' },
+      startTime:   { default: '09:00' },
+      duration:    { default: 60 },
+      timezone:    { default: 'UTC' },
+      location:    { default: '' },
+      description: { default: '' },
+      // Card style overrides
+      cardBg:      { default: '#fafafa' },
+      accentColor: { default: '#1c1c1c' },
+      borderColor: { default: '#e5e5e5' },
+    };
+  },
+
+  parseHTML() {
+    return [{ tag: 'div[data-type="calendar-invite"]' }];
+  },
+
+  renderHTML({ HTMLAttributes }) {
+    return ['div', { 'data-type': 'calendar-invite', ...HTMLAttributes }];
+  },
+
+  addNodeView() {
+    return ReactNodeViewRenderer(CalendarEditorCard);
+  },
+
+  addCommands() {
+    return {
+      insertCalendarInvite:
+        (event: CalendarEvent) =>
+        ({ commands }) =>
+          // Insert the node + a trailing paragraph so the cursor always lands
+          // in a text position. Without this, the atom node gets NodeSelection
+          // and the next insertion replaces it instead of appending.
+          commands.insertContent([
+            { type: 'calendarInvite', attrs: event },
+            { type: 'paragraph' },
+          ]),
+
+      openCalendarInviteModal:
+        (range: Range) =>
+        () => {
+          editorEventBus.dispatch('calendar-invite:open', { range });
+          return true;
+        },
+    };
+  },
+
+  renderToReactEmail({ node }) {
+    const event = node.attrs as CalendarEvent & {
+      cardBg: string;
+      accentColor: string;
+      borderColor: string;
+    };
+    const {
+      title, date, startTime, duration, timezone,
+      location, description,
+      cardBg = '#fafafa',
+      accentColor = '#1c1c1c',
+      borderColor = '#e5e5e5',
+    } = event;
+
+    const isAllDay = duration === -1;
+    const end = isAllDay ? null : computeEndDateTime(date, startTime, duration);
+
+    const googleUrl  = generateGoogleCalendarUrl(event);
+    const outlookUrl = generateOutlookUrl(event);
+    const yahooUrl   = generateYahooCalendarUrl(event);
+    const appleUrl   = generateAppleCalendarUri(event);
+
+    const formattedDate = date
+      ? new Date(`${date}T12:00:00`).toLocaleDateString('en-US', {
+          weekday: 'long', year: 'numeric', month: 'long', day: 'numeric',
+        })
+      : '';
+
+    const formattedTime = isAllDay
+      ? 'All day'
+      : `${formatDisplayTime(startTime)}${end ? ` – ${formatDisplayTime(end.time)}` : ''}`;
+
+    const tzLabel = timezone.split('/').pop()?.replace(/_/g, ' ') ?? timezone;
+
+    // ── provider buttons ──────────────────────────────────────────────────────
+    const providers = [
+      { label: 'Google Calendar', href: googleUrl  },
+      { label: 'Outlook',         href: outlookUrl },
+      { label: 'Apple Calendar',  href: appleUrl   },
+      { label: 'Yahoo Calendar',  href: yahooUrl   },
+    ] as const;
+
+    const btnStyle: React.CSSProperties = {
+      display: 'inline-block',
+      padding: '7px 14px',
+      backgroundColor: accentColor,
+      color: '#ffffff',
+      textDecoration: 'none',
+      borderRadius: '6px',
+      fontSize: '12px',
+      fontWeight: '500' as const,
+      margin: '0 6px 6px 0',
+    };
+
+    return (
+      <Section
+        style={{
+          border: `1px solid ${borderColor}`,
+          borderRadius: '10px',
+          padding: '20px 24px',
+          marginBottom: '12px',
+          backgroundColor: cardBg,
+        }}
+      >
+        <Text style={{ fontSize: '18px', fontWeight: '700', margin: '0 0 10px', color: '#1c1c1c' }}>
+          {title}
+        </Text>
+        <Text style={{ color: '#444', margin: '3px 0', fontSize: '14px' }}>📅 {formattedDate}</Text>
+        <Text style={{ color: '#444', margin: '3px 0', fontSize: '14px' }}>
+          🕐 {formattedTime}
+          {!isAllDay ? <> · <span style={{ color: '#888' }}>{tzLabel}</span></> : null}
+        </Text>
+        {location ? (
+          <Text style={{ color: '#444', margin: '3px 0', fontSize: '14px' }}>📍 {location}</Text>
+        ) : null}
+        {description ? (
+          <>
+            <Hr style={{ border: 'none', borderTop: `1px solid ${borderColor}`, margin: '14px 0 10px' }} />
+            <Text style={{ color: '#555', margin: '0', fontSize: '14px', lineHeight: '1.55' }}>
+              {description}
+            </Text>
+          </>
+        ) : null}
+        <Hr style={{ border: 'none', borderTop: `1px solid ${borderColor}`, margin: '14px 0 0' }} />
+        <Section style={{ paddingTop: '14px' }}>
+          <Text style={{ color: '#888', fontSize: '11px', margin: '0 0 8px', textTransform: 'uppercase', letterSpacing: '0.04em' }}>
+            Add to calendar
+          </Text>
+          {providers.map((p) => (
+            <ReactEmailButton key={p.label} href={p.href} style={btnStyle}>
+              {p.label}
+            </ReactEmailButton>
+          ))}
+        </Section>
+      </Section>
+    );
+  },
+});