add focus extension

examples/Components/Routes/Focus/index.vue

@@ -0,0 +1,97 @@
+<template>
+  <div class="editor">
+    <editor-content class="editor__content" :editor="editor" />
+  </div>
+</template>
+
+<script>
+import Icon from 'Components/Icon'
+import { Editor, EditorContent, EditorMenuBar } from 'tiptap'
+import {
+  Blockquote,
+  CodeBlock,
+  HardBreak,
+  Heading,
+  HorizontalRule,
+  OrderedList,
+  BulletList,
+  ListItem,
+  TodoItem,
+  TodoList,
+  Bold,
+  Code,
+  Italic,
+  Link,
+  Strike,
+  Underline,
+  History,
+  Focus,
+} from 'tiptap-extensions'
+
+export default {
+  components: {
+    EditorContent,
+    EditorMenuBar,
+    Icon,
+  },
+  data() {
+    return {
+      editor: new Editor({
+        extensions: [
+          new Blockquote(),
+          new BulletList(),
+          new CodeBlock(),
+          new HardBreak(),
+          new Heading({ levels: [1, 2, 3] }),
+          new HorizontalRule(),
+          new ListItem(),
+          new OrderedList(),
+          new TodoItem(),
+          new TodoList(),
+          new Link(),
+          new Bold(),
+          new Code(),
+          new Italic(),
+          new Strike(),
+          new Underline(),
+          new History(),
+          new Focus({
+            className: 'has-focus',
+            nested: true,
+          }),
+        ],
+        autoFocus: true,
+        content: `
+          <h2>
+            Focus classes
+          </h2>
+          <p>
+            With the focus extension you can add custom classes to focused nodes. Default options:
+          </p>
+          <pre><code>{\n  className: 'has-focus',\n  nested: true,\n}</code></pre>
+          <ul>
+            <li>
+              When set <code>nested</code> to <code>true</code> also nested elements like this list item will be captured.
+            </li>
+            <li>
+              Otherwise only the wrapping list will get this class.
+            </li>
+          </ul>
+        `,
+      }),
+    }
+  },
+  beforeDestroy() {
+    this.editor.destroy()
+  },
+}
+</script>
+
+<style lang="scss">
+@import "~variables";
+
+.has-focus {
+  border-radius: 3px;
+  box-shadow: 0 0 0 3px #3ea4ffe6;
+}
+</style>

examples/Components/Subnavigation/index.vue

@@ -48,6 +48,9 @@
     <router-link class="subnavigation__link" to="/placeholder">
       Placeholder
     </router-link>
+    <router-link class="subnavigation__link" to="/focus">
+      Focus
+    </router-link>
     <router-link class="subnavigation__link" to="/collaboration">
       Collaboration
     </router-link>

examples/main.js

@@ -123,6 +123,13 @@ const routes = [
       githubUrl: 'https://github.com/scrumpy/tiptap/tree/master/examples/Components/Routes/Placeholder',
     },
   },
+  {
+    path: '/focus',
+    component: () => import('Components/Routes/Focus'),
+    meta: {
+      githubUrl: 'https://github.com/scrumpy/tiptap/tree/master/examples/Components/Routes/Focus',
+    },
+  },
   {
     path: '/collaboration',
     component: () => import('Components/Routes/Collaboration'),