git diff files only

C++
git diff --name-only SHA1 SHA2git diff --name-only HEAD~10 HEAD~5
git diff --name-only SHA1 SHA2
Just specify your local branch1 or remote origin/branch2
git diff branch1 origin/branch2	#show diff referenced from second branch
git diff branch1 branch2 file.txt #show diff only between file.txt
Source

Also in C++: