#!/usr/bin/zsh
# while read -d ':' p; do
#    [[ -d $p ]] || NEW_PATH=$NEW_PATH"$p"
# done <<< "$PATH:"
# [[ $VIRTUAL_ENV != "*virtualenvs*" ]] &&

path_fix() {
	paths=($(tr ':' '\n' <<<"$PATH"))
	for p in "${paths[@]}"; do
		if [[ $VIRTUAL_ENV ]]; then
			continue
		fi
		[[ -d $p ]] && NEW_PATH="${NEW_PATH}${DELIM}${p}"
		DELIM=":"
	done
	# export OLDPATH=$PATH
	# export PATH=$NEW_PATH
	tr ':' '\n' <<<"$NEW_PATH"
	unset NEW_PATH
}