zsh laziness features

written by people who spend too much of their time in the shell
most features are extremely well designed wrt user interaction

laziness features:
spelling correction
"setopt correct" and "setopt correct_all"
global aliases
for nutcases only: alias -g /etc/passwd='<(ypcat passwd)'
setopt autocd
don't have to type "cd" in front of a directory name
zle: phearsome commandline editing capabilities
zle (zsh line editor) is geared toward shell features
many features are half-useless outside of zsh itself
may become a portable library one day ...