add basic text align extension

docs/src/demos/Extensions/TextAlign/index.spec.js

@@ -0,0 +1,18 @@
+context('/api/extensions/text', () => {
+  before(() => {
+    cy.visit('/api/extensions/text')
+  })
+
+  beforeEach(() => {
+    cy.get('.ProseMirror').then(([{ editor }]) => {
+      editor.clearContent()
+    })
+  })
+
+  it('text should be wrapped in a paragraph by default', () => {
+    cy.get('.ProseMirror')
+      .type('Example Text')
+      .find('p')
+      .should('contain', 'Example Text')
+  })
+})

docs/src/demos/Extensions/TextAlign/index.vue

@@ -0,0 +1,54 @@
+<template>
+  <div v-if="editor">
+    <button @click="editor.chain().focus().setAttributes({ align: 'left' }).run()">
+      left
+    </button>
+    <button @click="editor.chain().focus().setAttributes({ align: 'center' }).run()">
+      center
+    </button>
+    <button @click="editor.chain().focus().setAttributes({ align: 'right' }).run()">
+      right
+    </button>
+    <editor-content :editor="editor" />
+  </div>
+</template>
+
+<script>
+import { Editor } from '@tiptap/core'
+import { EditorContent } from '@tiptap/vue'
+import Document from '@tiptap/extension-document'
+import Paragraph from '@tiptap/extension-paragraph'
+import Text from '@tiptap/extension-text'
+import TextAlign from '@tiptap/extension-text-align'
+
+export default {
+  components: {
+    EditorContent,
+  },
+
+  data() {
+    return {
+      editor: null,
+    }
+  },
+
+  mounted() {
+    this.editor = new Editor({
+      extensions: [
+        Document(),
+        Paragraph(),
+        Text(),
+        TextAlign(),
+      ],
+      content: `
+        <p>first paragraph</p>
+        <p>second paragraph</p>
+      `,
+    })
+  },
+
+  beforeDestroy() {
+    this.editor.destroy()
+  },
+}
+</script>

docs/src/docPages/api/extensions/text-align.md

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+# Text Align
+
+## Installation
+```bash
+# With npm
+npm install @tiptap/extension-text-align
+
+# Or: With Yarn
+yarn add @tiptap/extension-text-align
+```
+
+## Source code
+[packages/extension-text-align/](https://github.com/ueberdosis/tiptap-next/blob/main/packages/extension-text-align/)
+
+## Usage
+<demo name="Extensions/TextAlign" highlight="12,30" />

docs/src/links.yaml

@@ -161,6 +161,8 @@
         #   draft: true
         - title: Text
           link: /api/extensions/text
+        - title: Text Align
+          link: /api/extensions/text-align
         # - title: TodoItem
         #   link: /api/extensions/todo-item
         #   draft: true