feat: updates

src/main.rs

@@ -35,6 +35,7 @@ enum Commands {
     Decrypt {
         /// Files need to be decrypted
         paths: Vec<PathBuf>,
+        /// PIN
         #[arg(long)]
         pin: Option<String>,
     },
@@ -56,7 +57,7 @@ fn main() -> XResult<()> {
             paths.iter().for_each(|f| information!("{:?}", f));
             Ok(())
         }
-        Commands::Decrypt { mut paths, pin } => {
+        Commands::Decrypt { paths, pin } => {
             for path in &paths {
                 match cmd_decrypt::decrypt(path, &pin) {
                     Ok(_) => success!("Decrypt {} succeed", path.to_str().unwrap_or("N/A")),