Comment by TacticalCoder

> https://difftastic.wilfred.me.uk/

ah, it's using tree-sitter to not bother reporting changes that have no effect.

That's very nice!

Now, of course, the biggest issue is that our DVCes still are from the paleolitic era and store source code as non-structured text files instead of trees, so we need to the proper thing "outside" the DVCS (which is using tools like diffstatic / tree-sitter: tools that have seen the light).

It's basically the old "tabs vs space" and "tabs = how many spaces?" and "bracket on the same line or not" discussions all over again. I'm pretty sure I've got comment from 15 years ago saying that in a proper world this shouldn't even be a concern because this should purely be a client-side concern, on the dev's machine. And that the DVCS should have a specific representation, not opened for discussion (a code formatter for example, but ideally just the source code already as a tree). And then no more bitchin' about tabs vs space, about how many spaces is a tab worth, on which line brackets should go, etc.

Don't get me wrong: it's great that people are doing the right thing. But it's still a kludge that's needed because the underlying tool were made by us and for us cavemen and really could have been oh so much better.