shell-completion: add systemd-cat --namespace=

Follow-up for 45bcab66a9 Addresses https://github.com/systemd/systemd/pull/31754#discussion_r1524715062
2024-03-14 13:07:19 +00:00
parent cdafb51ab4
commit cd804013a6
2 changed files with 5 additions and 1 deletions
@@ -31,7 +31,7 @@ _systemd_cat() {

    local -A OPTS=(
        [STANDALONE]='-h --help --version'
-        [ARG]='-t --identifier -p --priority --stderr-priority --level-prefix'
+        [ARG]='-t --identifier -p --priority --stderr-priority --level-prefix --namespace'
    )

    _init_completion || return
@@ -47,6 +47,9 @@ _systemd_cat() {
            --level-prefix)
                comps='yes no'
                ;;
+            --namespace)
+                comps=$(journalctl --list-namespaces --output=cat 2>/dev/null)
+                ;;
        esac
        COMPREPLY=( $(compgen -W '$comps' -- "$cur") )
        return 0