1 3b0f3d61 2020-01-22 neels --- test003.left.txt 2 3b0f3d61 2020-01-22 neels +++ test003.right.txt 3 3b0f3d61 2020-01-22 neels -a 4 3b0f3d61 2020-01-22 neels +x 5 3b0f3d61 2020-01-22 neels b 6 3b0f3d61 2020-01-22 neels c 7 3b0f3d61 2020-01-22 neels -d 8 3b0f3d61 2020-01-22 neels -e 9 3b0f3d61 2020-01-22 neels +y