;; (eg, /ssh:xyz.com|sudo:root@xyz.com: or /ssh:xyz.com|sudo:root@xyz.com:~)
;; * Find suitable, internally consistent ways to sort tidy completions, eg:
;; - first list completions for active shells, then present but inactive,
;; (eg, /ssh:xyz.com|sudo:root@xyz.com: or /ssh:xyz.com|sudo:root@xyz.com:~)
;; * Find suitable, internally consistent ways to sort tidy completions, eg:
;; - first list completions for active shells, then present but inactive,