Not sure if it is still being developed/updated, but I use tkdiff as my gui diff viewer. I have an alias for it when using with git git difftool -t tkdiff

Not sure if it is still being developed/updated, but I use tkdiff as my gui diff viewer. I have an alias for it when using with git git difftool -t tkdiff -y My software folder shows I had downloaded .gz copy in 2014 (that'd be the year I switched to Linux permanently). I use it because that's what I had used in my job and 99% of the time I just need to view the difference and use n/p keys to move around, nothing else. I only wish there was a way to wrap the long lines instead of having to use horizontal scroll bars.