Folks, I just can't spell the word caffeinate. Problem is, it's a handy command line utility built into macOS that prevents your computer from going to sleep.
This zsh plugin adds the caf alias, which runs caffeinate -dims. The extra flags keep everything awake: the system, the drive, and the display. Also includes ASCII art, which is why I can justify making a plugin for this one alias.
Usage with oh-my-zsh:
cd $ZSH_CUSTOM/plugins
git clone git@github.com:gakimball/zsh-coffee-time coffee-time
Add it to your plugins in .zshrc:
plugins=(coffee-time)
MIT © Geoff Kimball