profile.env parser using /bin/sh and /bin/env

somethingsomething.fish (text/plain), 414 bytes, created by Wilke Schwiedop on 2017-01-16 18:39:06 UTC

#!/bin/fish

if status --is-login
	set -lx IFS =
	env -i /bin/sh -c '. /etc/profile.env; /bin/env -0' | while read -z K V
		set -gx $K $V
	end
	if [ "$EUID" = "0" ]; or [ "$USER" = "root" ]
		set -gx PATH /usr/local/sbin /usr/local/bin /usr/sbin /usr/bin /sbin /bin (string replace -a -- : \n $ROOTPATH)
	else
		set -gx PATH /usr/local/bin /usr/bin /bin (string replace -a -- : \n $PATH)
	end
	set -e ROOTPATH
end