which is one of the reasons I like microrepos and versioning: you can do refactorings across subtrees. if there's an edge case you want to address later, you c

which is one of the reasons I like microrepos and versioning: you can do refactorings across subtrees. if there's an edge case you want to address later, you can address it later. if you eschew versioning entirely, you effectively have no choice but to do everything all-or-nothing.