Highlight diffs #42
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Highlight diffs #42
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Requires an opt-in for now (
cargo test --features trybuild/diff).Currently unix-only. We will need to look into how to get highlighted background color reliably on Windows terminals, and ideally implement support for it in https://github.com/BurntSushi/termcolor.
The diff is backed by https://github.com/dtolnay/dissimilar which is intended to produce human readable diffs with less noise than raw Myers' algorithm.
The intended output looks like:
Tracking issue: #41
Closes #25. Closes #26. Closes #27.