chore(v2): make v2 docs plugin legacy (#1639)

* chore(v2): make v2 docs plugin legacy

* chore(v2): update fixtures

packages/docusaurus-theme-classic/src/theme/DocLegacyItem/index.js

@@ -8,7 +8,7 @@
 import React from 'react';
 
 import Head from '@docusaurus/Head';
-import DocPaginator from '@theme/DocPaginator';
+import DocLegacyPaginator from '@theme/DocLegacyPaginator';
 
 import styles from './styles.module.css';
 
@@ -28,7 +28,7 @@ function Headings({headings, isChild}) {
   );
 }
 
-function DocItem(props) {
+function DocLegacyItem(props) {
   const {metadata, content: DocContent, docsMetadata} = props;
 
   return (
@@ -49,7 +49,10 @@ function DocItem(props) {
                 </div>
               </article>
               <div className="margin-top--xl margin-bottom--lg">
-                <DocPaginator docsMetadata={docsMetadata} metadata={metadata} />
+                <DocLegacyPaginator
+                  docsMetadata={docsMetadata}
+                  metadata={metadata}
+                />
               </div>
             </div>
           </div>
@@ -66,4 +69,4 @@ function DocItem(props) {
   );
 }
 
-export default DocItem;
+export default DocLegacyItem;

packages/docusaurus-theme-classic/src/theme/DocLegacyPage/index.js

@@ -10,10 +10,10 @@ import {MDXProvider} from '@mdx-js/react';
 
 import renderRoutes from '@docusaurus/renderRoutes';
 import Layout from '@theme/Layout';
-import DocSidebar from '@theme/DocSidebar';
+import DocLegacySidebar from '@theme/DocLegacySidebar';
 import MDXComponents from '@theme/MDXComponents';
 
-function DocPage(props) {
+function DocLegacyPage(props) {
   const {route, docsMetadata, location} = props;
   const {permalinkToId} = docsMetadata;
   const id =
@@ -27,7 +27,7 @@ function DocPage(props) {
       <div className="container container--fluid">
         <div className="row">
           <div className="col col--3">
-            <DocSidebar docsMetadata={docsMetadata} sidebar={sidebar} />
+            <DocLegacySidebar docsMetadata={docsMetadata} sidebar={sidebar} />
           </div>
           <main className="col">
             <MDXProvider components={MDXComponents}>
@@ -40,4 +40,4 @@ function DocPage(props) {
   );
 }
 
-export default DocPage;
+export default DocLegacyPage;

packages/docusaurus-theme-classic/src/theme/DocLegacyPaginator/index.js

@@ -8,7 +8,7 @@
 import React from 'react';
 import Link from '@docusaurus/Link';
 
-function DocPaginator(props) {
+function DocLegacyPaginator(props) {
   const {
     docsMetadata: {docs},
     metadata,
@@ -44,4 +44,4 @@ function DocPaginator(props) {
   );
 }
 
-export default DocPaginator;
+export default DocLegacyPaginator;

packages/docusaurus-theme-classic/src/theme/DocLegacySidebar/index.js

@@ -8,13 +8,13 @@
 import React, {useState} from 'react';
 import classnames from 'classnames';
 
-import Link from '@docusaurus/Link'; // eslint-disable-line
+import Link from '@docusaurus/Link';
 
 import styles from './styles.module.css';
 
 const MOBILE_TOGGLE_SIZE = 24;
 
-function DocSidebar(props) {
+function DocLegacySidebar(props) {
   const [showResponsiveSidebar, setShowResponsiveSidebar] = useState(false);
   const {docsMetadata, sidebar} = props;
 
@@ -127,4 +127,4 @@ function DocSidebar(props) {
   );
 }
 
-export default DocSidebar;
+export default DocLegacySidebar;