In which one geek demonstrates his zsh prompt, which (he hopes) should serve as an example of some of the more complicated aspects of zsh. A while back, Slashdot had an Ask Slashdot question about shell prompts. I responded, posting a link to an earlier Kuro5hin post I had made on the subject. Unlike that Kuro5hin post, the Slashdot post garnered some attention, so I decided to write up how my p