mono.git/cgithub/src/scraper.test.ts, branch test

Handle route errors in middleware

2026-09-04T03:28:52Z

Every page route wrapped its scrape in tryRender, which awaited the promise, rendered the template on success, and turned a failure into a redirect or an error page. Hono's onError does that mapping for all of them at once, so handlers now await their scrape inline and both wrappers are gone. Fragments under /api/ still fail as an empty body rather than a page; onError checks for them first, since a fragment turns a redirect into a 404 instead of following it. RedirectError becomes an abstract base with InternalRedirectError and ExternalRedirectError under it, so the handler dispatches on the type instead of sniffing the location for an https:// prefix. One behavior change: a thrown value that is not an Error no longer renders error.eta, because Hono only routes Error instances to onError. Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01QERwoRJhuqMhKzzCUW4Skv

Link blobs to their history and back

2026-09-04T02:16:44Z

Nothing in a commits payload says whether the path it lists is a file or a directory: currentBlobPath, despite the name, is only the path filter, and is set for a directory just the same. GitHub's own UI cannot tell either, and points its browse button at /blob// so that the redirect resolves a file to its blob. We do the same, and the blob route already turns that redirect into one of our own tree URLs. Breadcrumbs now stay in the view they were clicked from, so walking up from a history lands in the history of each parent directory rather than in its listing. The last crumb remains the page you are already on. A path with no commits now says so rather than rendering an empty page. Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01R7pRKdmTvNDgT4ZXrwkbH8

Fix drifted tests

2026-09-03T05:22:13Z

Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01NWDWkWbj5oZCGQEYoybMrV

Render repository wikis

2026-09-03T05:09:10Z

Wikis are one of the last parts of GitHub still served as plain Rails HTML, with no embedded JSON to read, so this scrapes the markup: a page and any older revision of it, the _Sidebar and _Footer a wiki can define, and the page index. Every page is already in the sidebar of every page, since the "Show N more pages" button only unhides the rest, so linking the whole wiki costs no second request. Routes mirror GitHub's and resolve in its order, so an underscore name reserved for its own actions (_pages, _history, _new, _edit) can never be mistaken for a page; the ones we don't serve fall through to the usual redirect. A slug reaches us decoded and has to be encoded again rather than interpolated the way a ref is, or a page named C# would truncate at the fragment. Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_013rQG1io1i4GJQW5RFcXNGd

Display PDF blobs

2026-08-27T18:53:38Z

GitHub renders a PDF with a viewer of its own and so ships no content for one, leaving the blob view with nothing to show. Its raw bytes come as application/octet-stream, which browsers download rather than display, so serve them from a new embed route that retypes them and point an at that. Co-Authored-By: Claude Opus 5 Claude-Session: https://claude.ai/code/session_01BErPR92xppzGFXkPqXPYj2

Handle blobs GitHub cannot preview

2026-08-12T05:42:59Z

Binary files with no preview (a .ttf, say) have no rawLines, no colorizedLines and no richText, so the blob view's final branch threw on a null textLines and the page 500ed. Offer the raw file instead. Co-Authored-By: Claude Opus 5

Read the About box and latest release from JSON

2026-08-11T22:25:26Z

GitHub rebuilt the repository sidebar, so the selectors parseRepoInfo used matched nothing and the About box rendered empty. Everything but the latest release is in the page's embedded payload as sidebarAbout; the latest release is only in the _sidebar JSON already fetched for languages, so it arrives with that fragment and is moved beside the release count.

Add language percentages to repo pages

2026-08-11T12:13:58Z

GitHub no longer server-renders the repository sidebar; its React UI lazily fetches /:owner/:repo/_sidebar as JSON, which carries the language breakdown (name, percentage, color). getGitHubLanguages() uses that endpoint, and a new /api/:owner/:repo/languages fragment route renders the bar and legend the same way refs and latest-commit already work, so repo page loads still cost a single scrape. The latest-commit placeholder loader in refs.js is generalized over .placeholder[data-src] so both placeholders share it. Co-Authored-By: Claude Opus 5

Add async branch/tag dropdown and latest-commit bar

2026-07-23T03:25:26Z

Adds two lazily-fetched UI pieces to match vanilla GitHub while keeping initial page loads plain server-rendered HTML: a branch/tag selector (native

Replace null overview files with HTML comments

2026-07-15T05:46:06Z

Co-Authored-By: Claude Fable 5