Awesome

Popman: Seamlessly Access Man Pages While Writing Commands

Ever found yourself in the middle of composing a long command and needing to check a man page? Popman let's you instantly pop open a man page for any command you're typing and jump right back to where you left off, making your command-line experience smoother and more efficient.

Usage

This is just a hacky script so far but you can give it a try already. Simply source the script to start using it:

source popman.plugin.zsh