Inconsistent choice for shown file path #925
Description
Hi!
When diffing two files without file extension, the first one is chosen to label the hunk. However, when the files have got an extension, the second one is chosen instead. In the following screenshot, observe that in the first invocation a is chosen, in the second b.txt.
In general, perhaps difft should detect a rename in this case and display both the left and right path, instead of picking a single one?
difft --version
Difftastic 0.67.0
Toolchain: 1.92.0
System: linux x86_64