FetchRedirectDelegate helps the "fetch" requests to redirect to the correct location.

InitDBEngine In case of problems connecting to DB, retry connection.

ProtocolMiddlewares returns HTTP protocol related middlewares, and it provides a global panic recovery.

RenderMarkup renders markup text for the /markup and /markdown endpoints.

RenderPanicErrorPage renders a 500 page, and it never panics.

ServeBlob download a git.Blob.

CompareInfo represents the collected results from ParseCompareInfo.

VerifyOptions contains required or check options.