Merge pull request #6442 from Luap99/podman-autocomplete

Shell completion

hack/podman-commands.sh

@@ -25,6 +25,12 @@ function podman_commands() {
     $PODMAN help "$@" |\
         awk '/^Available Commands:/{ok=1;next}/^Options:/{ok=0}ok { print $1 }' |\
         grep .
+
+    # Special case: podman-completion is a hidden command
+    # it does not show in podman help so add it here
+    if [[ -z "$@" ]]; then
+        echo "completion"
+    fi
 }
 
 # Read a list of subcommands from a command's metadoc

hack/xref-helpmsgs-manpages

@@ -181,6 +181,9 @@ sub xref_by_man {
             next if $k eq 'varlink';
             next if "@subcommand" eq 'system' && $k eq 'service';
 
+            # Special case: podman completion is a hidden command
+            next if $k eq 'completion';
+
             warn "$ME: podman @subcommand: $k in $man, but not --help\n";
             ++$Errs;
         }