mozilla/rust — pull request #12592 by chris-morgan (2014-02-27 06:05:15+00:00)
Title: Miscellaneous Vim improvements

- Highlight the `mod` in `extern mod x;` as Error.
- Downgrade `do` to a reserved keyword (i.e. highlight it as Error).
- Update prelude items.
- Fix Vim section movements (`[[` et al.) for standard Rust style (originally from #11492).