fix: remove repoOwner so it works across forks

Author: Daniel-Aaron-Bloom

src/common/utils.ts

@@ -1057,29 +1057,28 @@ export function extractCodeReferenceLinkMetadata(anchor: Element): CodeReference
  * Process GitHub blob permalinks in HTML and add data attributes for local file handling.
  * Finds blob permalinks (e.g., /blob/[sha]/file.ts#L10), checks if files exist locally,
  * and adds data attributes to enable clicking to open local files.
+ * Supports links from any repository owner to work across forks.
  *
  * @param bodyHTML - The HTML content to process
- * @param repoOwner - GitHub repository owner
  * @param repoName - GitHub repository name
  * @param authority - Git protocol URL authority (e.g., 'github.com')
  * @param fileExistsCheck - Async function that checks if a file exists locally given its relative path
  * @returns Promise resolving to processed HTML
  */
 export async function processPermalinks(
 	bodyHTML: string,
-	repoOwner: string,
 	repoName: string,
 	authority: string,
 	fileExistsCheck: (filePath: string) => Promise<boolean>
 ): Promise<string> {
 	try {
 		const escapedRepoName = escapeRegExp(repoName);
-		const escapedRepoOwner = escapeRegExp(repoOwner);
 		const escapedAuthority = escapeRegExp(authority);
 
 		// Process blob permalinks (exclude already processed links)
+		// Allow any owner to support links across forks
 		const blobPattern = new RegExp(
-			`<a\\s+(?![^>]*data-permalink-processed)([^>]*?href="https?:\/\/${escapedAuthority}\/${escapedRepoOwner}\/${escapedRepoName}\/blob\/[0-9a-f]{40}\/(?<filePath>[^"#]+)#L(?<startLine>\\d+)(?:-L(?<endLine>\\d+))?"[^>]*?)>(?<linkText>[^<]*?)<\/a>`,
+			`<a\\s+(?![^>]*data-permalink-processed)([^>]*?href="https?:\/\/${escapedAuthority}\/[^\/]+\/${escapedRepoName}\/blob\/[0-9a-f]{40}\/(?<filePath>[^"#]+)#L(?<startLine>\\d+)(?:-L(?<endLine>\\d+))?"[^>]*?)>(?<linkText>[^<]*?)<\/a>`,
 			'g'
 		);
 

src/github/utils.ts

@@ -346,7 +346,6 @@ export async function processPermalinks(
 ): Promise<string> {
 	try {
 		const repoName = githubRepository.remote.repositoryName;
-		const repoOwner = githubRepository.remote.owner;
 		const authority = githubRepository.remote.gitProtocol.url.authority;
 
 		// Create file existence check callback
@@ -360,7 +359,7 @@ export async function processPermalinks(
 			}
 		};
 
-		return await processPermalinksCore(bodyHTML, repoOwner, repoName, authority, fileExistsCheck);
+		return await processPermalinksCore(bodyHTML, repoName, authority, fileExistsCheck);
 	} catch (error) {
 		Logger.error(`Failed to process blob permalinks in HTML: ${error}`, 'processPermalinks');
 		return bodyHTML;