facebook · UditDewan · Jun 11, 2026
@@ -80,6 +80,14 @@ describe('transformLinks plugin', () => {
     expect(result).toMatchInlineSnapshot(`"[file](dir/file.zip)"`);
   });
 
+  it('transforms json file links inside a directory with ".json" in its name', async () => {
+    const result = await processContent(`[json](../dir.json/data.json)`);
+    // The ".raw" extension swap must only apply to the file extension,
+    // not to the first ".json" occurrence (here, the directory name)
+    expect(result).toContain('require("./../dir.json/data.raw!=!');
+    expect(result).toContain('!./../dir.json/data.json").default');
+  });
+
   it('does not transform existing dotted directory links to asset requires', async () => {
     const result = await processContent(
       `[directory](../dotted-directory.whatever)`,

@@ -106,8 +106,10 @@ async function toAssetRequireNode(
 
   const requireString = `${
     // A hack to stop Webpack from using its built-in loader to parse JSON
+    // Note: only replace the file extension at the end of the path:
+    // the ".json" string can also appear in directory/file names
     path.extname(relativeAssetPath) === '.json'
-      ? `${relativeAssetPath.replace('.json', '.raw')}!=`
+      ? `${relativeAssetPath.replace(/\.json$/, '.raw')}!=`
       : ''
   }${context.inlineMarkdownLinkFileLoader}${
     escapePath(relativeAssetPath) + search

@@ -34,8 +34,10 @@ function AlternateLangHeaders(): ReactNode {
   // using underscores instead of dashes.
   // See https://ogp.me/#optional
   // See https://en.wikipedia.org/wiki/IETF_language_tag)
+  // Note: BCP 47 tags can have multiple subtags (e.g. zh-Hans-CN),
+  // so all dashes must be replaced, not just the first one
   const bcp47ToOpenGraphLocale = (code: string): string =>
-    code.replace('-', '_');
+    code.replaceAll('-', '_');
 
   // Note: it is fine to use both "x-default" and "en" to target the same url
   // See https://www.searchviu.com/en/multiple-hreflang-tags-one-url/

@@ -357,6 +357,49 @@ describe('commit info APIs', () => {
       );
     });
 
+    it('returns files info for author names containing commas', async () => {
+      const {repoDir, git} = await createGitRepoEmpty();
+      await git.commitFile('test.txt', {
+        commitDate: '2020-06-19',
+        commitAuthor: 'Doe, John <john.doe@example.com>',
+      });
+
+      const filesInfo = await getGitRepositoryFilesInfo(repoDir);
+      expect(filesInfo.get('test.txt')).toEqual({
+        creation: {
+          author: 'Doe, John',
+          timestamp: new Date('2020-06-19').getTime(),
+        },
+        lastUpdate: {
+          author: 'Doe, John',
+          timestamp: new Date('2020-06-19').getTime(),
+        },
+      });
+    });
+
+    it('returns files info for non-ASCII file paths', async () => {
+      const {repoDir, git} = await createGitRepoEmpty();
+      // Write the file and use "git add ." to avoid shell encoding issues
+      await fs.outputFile(
+        path.join(repoDir, 'docs', 'café.md'),
+        'Some content',
+      );
+      await git.addAll();
+      await git.commit('Add doc', '2020-06-19', 'Seb <seb@example.com>');
+
+      const filesInfo = await getGitRepositoryFilesInfo(repoDir);
+      expect(filesInfo.get('docs/café.md')).toEqual({
+        creation: {
+          author: 'Seb',
+          timestamp: new Date('2020-06-19').getTime(),
+        },
+        lastUpdate: {
+          author: 'Seb',
+          timestamp: new Date('2020-06-19').getTime(),
+        },
+      });
+    });
+
     it('returns files info', async () => {
       const repoDir = await repoDirPromise;
 

@@ -450,6 +450,11 @@ export async function getGitRepositoryFilesInfo(
       // See https://github.com/facebook/docusaurus/pull/10022
       '-c',
       'log.showSignature=false',
+      // Do not quote/escape non-ASCII file paths in the --name-status output
+      // Otherwise paths like "docs/café.md" are emitted as
+      // "\"docs/caf\\303\\251.md\"" and can't be matched to real file paths
+      '-c',
+      'core.quotepath=false',
       // The git command we want to run
       'log',
       // Format each history entry as t:<seconds since epoch>
@@ -485,14 +490,12 @@ The command exited with code ${result.exitCode}: ${result.stderr}`,
   const runningMap: GitFileInfoMap = new Map();
 
   for (const logLine of logLines) {
-    if (logLine.startsWith('t:')) {
-      // t:<timestamp>,a:<author name>
-      const [timestampStr, authorStr] = logLine.split(',') as [string, string];
-      const timestamp = Number.parseInt(timestampStr.slice(2), 10) * 1000;
-      const author = authorStr.slice(2);
-
-      runningDate = timestamp;
-      runningAuthor = author;
+    // t:<timestamp>,a:<author name>
+    // Note: the author name can contain commas, so we can't just split(',')
+    const entryMatch = logLine.match(/^t:(?<timestamp>\d+),a:(?<author>.*)$/);
+    if (entryMatch) {
+      runningDate = Number.parseInt(entryMatch.groups!.timestamp!, 10) * 1000;
+      runningAuthor = entryMatch.groups!.author!;
     }
 
     // TODO the code below doesn't handle delete/move/rename operations properly