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2026-05-02 20:07:02 +02:00
parent ce8672e283
commit 34dc9aec52
9428 changed files with 1733330 additions and 0 deletions
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+import path from 'path';
+import * as Log from '../build/output/log';
+import { promises as fs } from 'fs';
+import { bold } from './picocolors';
+import { APP_DIR_ALIAS } from './constants';
+const globOrig = require('next/dist/compiled/glob');
+const glob = (cwd, pattern)=>{
+    return new Promise((resolve, reject)=>{
+        globOrig(pattern, {
+            cwd
+        }, (err, files)=>{
+            if (err) {
+                return reject(err);
+            }
+            resolve(files);
+        });
+    });
+};
+function getRootLayout(isTs) {
+    if (isTs) {
+        return `export const metadata = {
+  title: 'Next.js',
+  description: 'Generated by Next.js',
+}
+
+export default function RootLayout({
+  children,
+}: {
+  children: React.ReactNode
+}) {
+  return (
+    <html lang="en">
+      <body>{children}</body>
+    </html>
+  )
+}
+`;
+    }
+    return `export const metadata = {
+  title: 'Next.js',
+  description: 'Generated by Next.js',
+}
+
+export default function RootLayout({ children }) {
+  return (
+    <html lang="en">
+      <body>{children}</body>
+    </html>
+  )
+}
+`;
+}
+export async function verifyRootLayout({ dir, appDir, tsconfigPath, pagePath, pageExtensions }) {
+    let rootLayoutPath;
+    try {
+        const layoutFiles = await glob(appDir, `**/layout.{${pageExtensions.join(',')}}`);
+        const isFileUnderAppDir = pagePath.startsWith(`${APP_DIR_ALIAS}/`);
+        const normalizedPagePath = pagePath.replace(`${APP_DIR_ALIAS}/`, '');
+        const pagePathSegments = normalizedPagePath.split('/');
+        // Find an available dir to place the layout file in, the layout file can't affect any other layout.
+        // Place the layout as close to app/ as possible.
+        let availableDir;
+        if (isFileUnderAppDir) {
+            if (layoutFiles.length === 0) {
+                // If there's no other layout file we can place the layout file in the app dir.
+                // However, if the page is within a route group directly under app (e.g. app/(routegroup)/page.js)
+                // prefer creating the root layout in that route group.
+                const firstSegmentValue = pagePathSegments[0];
+                availableDir = firstSegmentValue.startsWith('(') ? firstSegmentValue : '';
+            } else {
+                pagePathSegments.pop() // remove the page from segments
+                ;
+                let currentSegments = [];
+                for (const segment of pagePathSegments){
+                    currentSegments.push(segment);
+                    // Find the dir closest to app/ where a layout can be created without affecting other layouts.
+                    if (!layoutFiles.some((file)=>file.startsWith(currentSegments.join('/')))) {
+                        availableDir = currentSegments.join('/');
+                        break;
+                    }
+                }
+            }
+        } else {
+            availableDir = '';
+        }
+        if (typeof availableDir === 'string') {
+            const tsConfigFileName = tsconfigPath || 'tsconfig.json';
+            const resolvedTsConfigPath = path.join(dir, tsConfigFileName);
+            const hasTsConfig = await fs.access(resolvedTsConfigPath).then(()=>true, ()=>false);
+            rootLayoutPath = path.join(appDir, availableDir, `layout.${hasTsConfig ? 'tsx' : 'js'}`);
+            await fs.writeFile(rootLayoutPath, getRootLayout(hasTsConfig));
+            Log.warn(`Your page ${bold(`app/${normalizedPagePath}`)} did not have a root layout. We created ${bold(`app${rootLayoutPath.replace(appDir, '')}`)} for you.`);
+            // Created root layout
+            return [
+                true,
+                rootLayoutPath
+            ];
+        }
+    } catch (e) {
+        console.error(e);
+    }
+    // Didn't create root layout
+    return [
+        false,
+        rootLayoutPath
+    ];
+}
+
+//# sourceMappingURL=verify-root-layout.js.map