dandavison/delta ? reverse-engineered prompt

Build me a terminal app that makes git diffs much easier to read. I want it to work as a pager for git show, git diff, grep output, ripgrep output, and git blame, with clear syntax highlighting, better word level change highlighting, and a clean default style that still feels close to normal diff output.

It should support side by side diffs, line numbers, wrapped long lines, navigation between files and diff sections with n and N, better merge conflict display, and optional hyperlinks for commit hashes and file paths. I also want a few built in themes and automatic light or dark terminal detection, plus a way to copy code from diffs without the plus and minus markers getting in the way.

Make it easy to configure from gitconfig, and make the help text and defaults feel polished. If you need to look up current docs online for any details, go ahead.