romkatv/powerlevel10k ? reverse-engineered prompt

Build me a fast, polished Zsh prompt theme that feels like Powerlevel10k. I want a prompt that starts instantly, shows useful info like the current folder, git status, command success, and any relevant runtime details, and stays easy to customize without editing a bunch of files.

Please include a simple setup flow so a user can run one command and get a guided configuration that writes their personal prompt settings into a separate config file. It should also support a clean minimal style, a more detailed style, and compatibility with older prompt settings if possible.

Make the theme work nicely in a normal terminal, look good with a patched nerd font, and handle long paths and git repos gracefully. If anything depends on newer shell behavior or docs, look up the current best way to do it online.