feat: cmd info works

src/main.rs

@@ -1,13 +1,15 @@
 extern crate core;
 
+use std::fs::File;
 use std::path::PathBuf;
 
 use clap::{Parser, Subcommand};
-use rust_util::information;
+use rust_util::{information, XResult};
 
 mod spec;
 mod crypto;
 mod file;
+mod cmd_info;
 
 #[derive(Debug, Parser)]
 #[command(name = "tiny-encrypt-rs")]
@@ -23,28 +25,33 @@ enum Commands {
     #[command(arg_required_else_help = true, short_flag = 'e')]
     Encrypt {
         /// Files need to be encrypted
-        files: Vec<PathBuf>,
+        paths: Vec<PathBuf>,
     },
     /// Decrypt file(s)
     #[command(arg_required_else_help = true, short_flag = 'd')]
     Decrypt {
         /// Files need to be decrypted
-        files: Vec<PathBuf>,
+        paths: Vec<PathBuf>,
     },
     /// Show file info
     #[command(arg_required_else_help = true, short_flag = 'I')]
     Info {
-        file: PathBuf,
+        path: PathBuf,
     },
 }
 
-fn main() {
+fn main() -> XResult<()> {
     let args = Cli::parse();
     match args.command {
-        Commands::Encrypt { files } => {
-            files.iter().for_each(|f| information!("{:?}", f));
+        Commands::Encrypt { paths } => {
+            paths.iter().for_each(|f| information!("{:?}", f));
+            Ok(())
+        }
+        Commands::Decrypt { .. } => {
+            Ok(())
+        }
+        Commands::Info { path } => {
+            cmd_info::info(path)
         }
-        Commands::Decrypt { .. } => todo!(),
-        Commands::Info { .. } => todo!()
     }
 }