See [Identifying identical files](http://https://debbugs.gnu.org/cgi/bugreport.cgi?bug=26052)
in my diffultils feature request.
I propose to incorporate the similar feature also into jDiff.
I could show a list of sublists to which the "different" relation splits a set of
buffers (either the set of all opened buffers or also (on user option) the list of
a choosen subset of all buffers). It should be easy to show the dual diff for every
two buffers in the entire set of compared buffers: show the set of partions of the
set of all compared buffers and make it easy to choose of them two for comparison.
| Submitted | porton - 2017-03-12 19:46:24.521000 | Assigned | |
|---|---|---|---|
| Priority | 5 | Labels | |
| Status | open | Group | None |
| Resolution | None |
| 2017-03-12 19:51:02.328000 porton |
Also please make it work together with https://sourceforge.net/p/jedit/plugin-feature-requests/383/ |
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| 2019-07-19 21:00:21.576000 daleanson |
I think this would be better done in the PMD/CPD plugin. CPD is the Copy/Paste Detector that is part of PMD and does a good job of finding duplicate code across files and directories. It would probably be a somewhat small change to the CPD display code to show duplicate code side-by-side similar to JDiff, but without the diffing tools. |