On 14 Oct 2016, at 14:17, Andrew Jaffe wrote:

And, why did this just start happening?

Your hunch that this is about migrating from the Avian folder is most likely correct.

Previously TextMate would ignore ~/Library/Application Support/TextMate/Bundles and ~/Library/Application Support/TextMate/Pristine Copy/Bundles.

During migration, it would rename these folders only if there was a similar folder in Avian.

In light of this, perhaps I should always rename these folders when “migrating” from Avian, as otherwise we’re “activating” bundles that are probably a relic from TextMate 1.x.