Phabricator has 'moved line' detection in its diffs, and a comprehensible UI for it!
Source:
miniblog.
Related Posts
Just released a new version of difftastic!
* Verilog support
* Improved Erlang, F#, Gleam, Pascal and Swift
* Better detection of binary files
I've release difftastic 0.58:
* Updated C, C++, CMake, CSS, Elm, Go, Lua and Python parsers
* Better diffs when files have parse errors
* Polish: CRLF handling, obscure terminal detection, and a man page!
I've released difftastic 0.57! In this release:
* A bunch of improvements around detection and display of binary files.
* Fixed some diffing issues with (ironically) text files.
* Better diff results for Scheme.

