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

00-profile-env.fish (text/plain), 602 bytes, created by Wilke Schwiedop on 2017-01-17 14:36:25 UTC

#!/bin/fish

# only apply profile.env for login shells, as we'd like fish to
# inherit existing shell environment without overriding it
if status --is-login
	set -lx IFS =
	env -i /bin/sh -c '. /etc/profile.env; /bin/env -0 -u PWD' | 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

	# Re-prepend $fish_user_paths
 	__fish_reconstruct_path
end