hgwebdir: refresh configuration periodically The old default behaviour of hgwebdir was to maintain a list of repositories permanently. This interacted badly with persistent application hosting software such as WSGI containers. If a new repository was published, it would potentially never appear in the top-level list of repositories. This change causes the hgwebdir configuration and list of repositories served to be refreshed periodically (at most every 20 seconds).

allow toggling when the cursor is on the correct line instead of just the filename text in hg-commit-toggle-file

coal/paper: Wrap diff in <pre/> In text-mode browsers the diff is otherwise rendered as just one long line per file. Other styles do the same.