fpath=(~/.zsh/functions $fpath)
# Autoload my functions (except completion functions and hidden files). Thanks
# to caphuso from the Zsh example files for this idea.
-autoload ${fpath[1]}/^_*(^/:t)
+if [[ -d ~/.zsh/functions ]]; then
+ autoload ${fpath[1]}/^_*(^/:t)
+fi
# Simulate hooks using _functions arrays for Zsh versions older than 4.3.4. At
# the moment only precmd() and preexec() are simulated.
alias -g D='E | colordiff L'
alias -g G='| grep'
alias -g S='| sort'
+alias -g U='| uniq'
# Make going up directories simple.
alias -g ...='../..'