Some of the log files I'm working with are fairly large (>200Mb) but it would be nice to browse them in Emacs. At the moment by default Emacs attempts to enable log4j mode which just slows everything down. What I really need is a lightweight viewer that:
- disabled undo mode
- can auto-revert when the log file is updated
- can follow the tail of the log when it updates
Ideally it would be nice just to map in a small portion of the log file as you browse through. Do any such log modes exist?