bash-completion: generate unit type list from systemctl -t help option

diff --git a/shell-completion/bash/systemctl.in b/shell-completion/bash/systemctl.in
index c2707ba3a6ab42f3139ed222be42bbf49db3cdae..0bcd49f923620d7422e8c91a0beb68ea0f970f2d 100644 (file)
--- a/shell-completion/bash/systemctl.in
+++ b/shell-completion/bash/systemctl.in
@@ -108,7 +108,7 @@ _systemctl () {
                                 comps=$(compgen -A signal)
                         ;;
                         --type|-t)
-                                comps='automount busname device mount path service snapshot socket swap target timer'
+                                comps=$(__systemctl $mode -t help)
                         ;;
                         --state)
                                 comps='loaded not-found stub