track and display folds
Core commands already track folds, but evolve's fold and metaedit commands didn't.
Tracking only works in hg 4.8+ because older versions don't even have functions like makefoldid().
Core commands already track folds, but evolve's fold and metaedit commands didn't.
Tracking only works in hg 4.8+ because older versions don't even have functions like makefoldid().