feat: update subcmd

src/cmd_decrypt.rs

@@ -3,6 +3,7 @@ use std::fs::File;
 use std::io::{Read, Write};
 use std::path::PathBuf;
 use std::str::FromStr;
+use clap::Args;
 
 use openpgp_card::crypto_data::Cryptogram;
 use openpgp_card::OpenPgp;
@@ -19,6 +20,18 @@ use crate::spec::{TinyEncryptEnvelop, TinyEncryptEnvelopType, TinyEncryptMeta};
 use crate::util::{decode_base64, decode_base64_url_no_pad, ENC_AES256_GCM_P256, simple_kdf, TINY_ENC_FILE_EXT};
 use crate::wrap_key::WrapKey;
 
+#[derive(Debug, Args)]
+pub struct CmdDecrypt {
+    /// Files need to be decrypted
+    pub paths: Vec<PathBuf>,
+    /// PIN
+    #[arg(long)]
+    pub pin: Option<String>,
+    /// SLOT
+    #[arg(long)]
+    pub slot: Option<String>,
+}
+
 pub fn decrypt(path: &PathBuf, pin: &Option<String>, slot: &Option<String>) -> XResult<()> {
     let path_display = format!("{}", path.display());
     if !path_display.ends_with(TINY_ENC_FILE_EXT) {