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# only apply env for login shells, as we'd like fish to
# inherit existing shell environment without overriding it
# using csh env, as it's cleaner and less too parse/strip
if status --is-login
# since fish supports export via upstream provided function
# we can source directly, only ommiting $PATH and comments.
string match -r -v '^(#|setenv (PATH|ROOTPATH) )' < /etc/csh.env | source
# strip unneded stuff from setenv lines
# apply paths and cleanup
if [ "$EUID" = "0" ] ; or [ "$USER" = "root" ]
string match -r '^setenv ROOTPATH .+' < /etc/csh.env | string replace -ra '\'|\:' ' ' | source
set -gx PATH /usr/local/sbin /usr/local/bin /usr/sbin /usr/bin /sbin /bin $ROOTPATH
set -e ROOTPATH
else
string match -r '^setenv PATH .+' < /etc/csh.env | string replace -ra '\'|\:' ' ' | source
set -gx PATH /usr/local/bin /usr/bin /bin $PATH
end
# re-prepend $fish_user_paths
__fish_reconstruct_path
end
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