From 6fc95be4a2d1b570d1348f1a796303abb9eab7eb Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@amutable.com>
Date: Sat, 15 Aug 2026 12:51:53 +0200
Subject: [PATCH] mute-console: convert to VERB_COMMAND and add
 --introspect-cli

The custom help() is replaced by a COMMAND() description, and
--introspect-cli is added.
---
 src/mute-console/mute-console.c               | 42 +++++--------------
 .../units/TEST-74-AUX-UTILS.introspect-cli.sh |  1 +
 2 files changed, 12 insertions(+), 31 deletions(-)

diff --git a/src/mute-console/mute-console.c b/src/mute-console/mute-console.c
index b64c66e14f..7ea1fcf17b 100644
--- a/src/mute-console/mute-console.c
+++ b/src/mute-console/mute-console.c
@@ -4,57 +4,34 @@
 
 #include "sd-bus.h"
 #include "sd-event.h"
+#include "sd-json.h"
 #include "sd-varlink.h"
 
 #include "alloc-util.h"
-#include "ansi-color.h"
 #include "build.h"
 #include "bus-error.h"
 #include "bus-locator.h"
 #include "bus-util.h"
 #include "daemon-util.h"
 #include "errno-util.h"
-#include "format-table.h"
 #include "log.h"
 #include "main-func.h"
-#include "options.h"
 #include "parse-argument.h"
-#include "pretty-print.h"
 #include "printk-util.h"
 #include "varlink-io.systemd.MuteConsole.h"
 #include "varlink-util.h"
+#include "verbs.h"
 #include "virt.h"
 
 static bool arg_mute_pid1 = true;
 static bool arg_mute_kernel = true;
 static bool arg_varlink = false;
 
-static int help(void) {
-        _cleanup_free_ char *link = NULL;
-        _cleanup_(table_unrefp) Table *options = NULL;
-        int r;
-
-        r = terminal_urlify_man("systemd-mute-console", "1", &link);
-        if (r < 0)
-                return log_oom();
-
-        r = option_parser_get_help_table(&options);
-        if (r < 0)
-                return r;
-
-        printf("%s [OPTIONS...]\n\n"
-               "%sMute status output to the console.%s\n\n",
-               program_invocation_short_name,
-               ansi_highlight(),
-               ansi_normal());
-
-        r = table_print_or_warn(options);
-        if (r < 0)
-                return r;
-
-        printf("\nSee the %s for details.\n", link);
-        return 0;
-}
+COMMAND(
+        "systemd-mute-console\0",
+        "Mute status output to the console.",
+        .man_pages = "systemd-mute-console.1\0",
+);
 
 static int parse_argv(int argc, char *argv[]) {
         assert(argc >= 0);
@@ -67,7 +44,7 @@ static int parse_argv(int argc, char *argv[]) {
                 switch (c) {
 
                 OPTION_COMMON_HELP:
-                        return help();
+                        return command_print_help("systemd-mute-console");
 
                 OPTION_COMMON_VERSION:
                         return version();
@@ -83,6 +60,9 @@ static int parse_argv(int argc, char *argv[]) {
                         if (r < 0)
                                 return r;
                         break;
+
+                OPTION_COMMON_INTROSPECT_CLI:
+                        return introspect_cli(SD_JSON_FORMAT_OFF);
                 }
 
         r = sd_varlink_invocation(SD_VARLINK_ALLOW_ACCEPT);
diff --git a/test/units/TEST-74-AUX-UTILS.introspect-cli.sh b/test/units/TEST-74-AUX-UTILS.introspect-cli.sh
index 7deb2c0628..9f4cb68c48 100755
--- a/test/units/TEST-74-AUX-UTILS.introspect-cli.sh
+++ b/test/units/TEST-74-AUX-UTILS.introspect-cli.sh
@@ -30,6 +30,7 @@ INTROSPECTABLE=(
     systemd-id128
     systemd-imds
     systemd-inhibit
+    systemd-mute-console
     systemd-notify
     systemd-veritysetup
     timedatectl