bash-completion: list only valid signal names

Fixup for #1999.
2024-11-28 12:53:36 +08:00 · 2015-11-24 09:39:27 -05:00 · 2015-11-24 09:39:27 -05:00 · 18540892d1
commit 18540892d1
parent 3719f851e3
1 changed files with 2 additions and 1 deletions
--- a/shell-completion/bash/systemd-nspawn
+++ b/shell-completion/bash/systemd-nspawn
@ -133,7 +133,8 @@ _systemd_nspawn() {
                                comps=$( compgen -A file -- "$cur" )
                        ;;
                        --kill-signal)
-                                comps=$(compgen -A signal)
+                                _signals
+                                return
                        ;;
                esac
                COMPREPLY=( $(compgen -W '$comps' -- "$cur") )