The diff editor is technically correct (LCS et al), but not very pretty. It would be nice if there were some post-processing to make it nicer. #### 1. Adjacent diffs that could be merged [a.txt](https://github.com/Microsoft/vscode/files/1121817/a.txt) [b.txt](https://github.com/Microsoft/vscode/files/1121819/b.txt) ##### Actual: <img width="1263" alt="screen shot 2017-07-04 at 13 03 40" src="https://user-images.githubusercontent.com/5047891/27827774-3f156d9a-60b9-11e7-9868-860de4811ff8.png"> ##### Expected: <img width="926" alt="screen shot 2017-07-04 at 15 05 42" src="https://user-images.githubusercontent.com/5047891/27831280-47e42f68-60ca-11e7-9a90-1ff22e8665dc.png"> --- #### 2. Give preference to empty lines as diff boundaries [a3.txt](https://github.com/Microsoft/vscode/files/1122109/a3.txt) [b3.txt](https://github.com/Microsoft/vscode/files/1122110/b3.txt) ##### Actual: <img width="564" alt="screen shot 2017-07-04 at 15 02 41" src="https://user-images.githubusercontent.com/5047891/27831187-da64ebe4-60c9-11e7-9d32-2c511c54148d.png"> ##### Expected: <img width="623" alt="screen shot 2017-07-04 at 16 03 34" src="https://user-images.githubusercontent.com/5047891/27833287-6292e8c4-60d2-11e7-8b2c-c07a8fe67991.png">