Thanks! The smart annotations literally require computing a revision history for every line in the code. Essentially, a signature that uniquely identifies the

Thanks! The smart annotations literally require computing a revision history for every line in the code. Essentially, a signature that uniquely identifies the line in time and location. It's a non-trivial thing to compute, and there are a lot of edge cases, so I can understand why GitHub hasn't done it. ;-) Editor integrations are a super-common request, but because there are as many editors as programmers (it seems), we'll probably start with an API, and then move to creating open-source extensions for the most common editors. But your vote for JetBrains is recorded!