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by def-lkb 1799 days ago
The output is a bit underwhelming. You might be interested in https://codinuum.github.io/gallery-cca/ It is not based on tree sitter , the parsers they use are quite impressive. Yet a difficult part is computing large tree diff (it is O(n^3) if I remember well), the authors devise heuristics that are efficient in practice and should be adaptable to tree sitter.