My laptop has been a bit flaky recently which has brought this issue to the fore for me (nothing like a few hours' lost work to prompt some action!)
If my computer crashes, it would be great if I didn't lose all my unsaved work in acme. I'm thinking of adding some way to automatically executing a Dump on a periodic basis. I can think of at least two approaches: 1) implement the functionality inside acme itself (e.g. with a command-line flag) 2) implement a way of triggering a dump through the fs interface (e.g. by adding a root-level ctl file and allowing a "dump" message). The second is probably less work, but is harder to get just right (you'd probably want a way to check if anything has changed too, to avoid needless churn when acme's sitting idle). Has anyone already done something like this? Any strong thoughts on which of the above approaches is preferable, if any?
