feat: updates

src/cmd_se_generate.rs

@@ -1,10 +1,9 @@
 use crate::pkiutil::bytes_to_pem;
-use crate::seutil;
+use crate::{cmdutil, seutil};
 use crate::util::base64_encode;
 use clap::{App, Arg, ArgMatches, SubCommand};
 use p256::PublicKey;
 use rust_util::util_clap::{Command, CommandError};
-use rust_util::util_msg;
 use spki::DecodePublicKey;
 use std::collections::BTreeMap;
 
@@ -37,19 +36,17 @@ impl Command for CommandImpl {
                     .long("disable-bio")
                     .help("Disable bio"),
             )
-            .arg(Arg::with_name("json").long("json").help("JSON output"))
+            .arg(cmdutil::build_json_arg())
     }
 
     fn run(&self, _arg_matches: &ArgMatches, sub_arg_matches: &ArgMatches) -> CommandError {
+        let json_output = cmdutil::check_json_output(sub_arg_matches);
+
         if !seutil::is_support_se() {
             return simple_error!("Secure Enclave is NOT supported.");
         }
         let ty = sub_arg_matches.value_of("type").unwrap();
         let host = sub_arg_matches.value_of("host").unwrap_or("macbook");
-        let json_output = sub_arg_matches.is_present("json");
-        if json_output {
-            util_msg::set_logger_std_out(false);
-        }
 
         let sign = match ty {
             "signing" | "ecsign" | "sign" => true,