Commits


Various small interface changes.


Vac works.


Add binary fraction tree index. The old index code is still supported too. Buildindex and checkindex need to be revisited, though they should be easy to adapt.


Checkpoint. Add disk caching code and first draft of fractional index.


Add 200-line comment trying to explain the new index.


Implement write buffer.


Various fixes, add spell.


remove debugging print.


Unfix non-bug.


Small bug fixes.


Amazingly picky bug fixes from Valgrind.


Incorporate bug fixes from Plan 9.


don't need these.


Update libregexp with recent bug fixes from Plan 9.


Various little fixes.