function __fish_print_users --description "Print a list of local users"
    if test -x /usr/bin/getent
        getent passwd | cut -d : -f 1
    else if test -x /usr/bin/dscl # OS X support
        dscl . -list /Users | string match -r -v '^_'
    else
        string match -v -r '^\w*#' </etc/passwd | cut -d : -f 1
    end
end