--- a/src/main.rs	Tue Oct 27 17:14:39 2020 +0900
+++ b/src/main.rs	Tue Oct 27 17:17:24 2020 +0900
@@ -1,5 +1,5 @@
+use clap::{App, Arg, Clap};
 use nix;
-use clap::{Arg, App, Clap};
 use std::process::Command;
 
 #[derive(Clap)]
@@ -24,14 +24,12 @@
     name: String,
 }
 
-
 struct VM {
     id: u32,
     name: String,
     is_vm_running: bool,
 }
 
-
 fn main() {
     let uid = getuid();
     let gid = getgid();
@@ -39,12 +37,12 @@
     println!("uid: {} gid: {} name: {}", uid, gid, user_name);
 
     let matches = App::new("ie-virsh")
-            .version("1.0")
-            .author("AnatofuZ <anatofuz@cr.ie.u-ryukyu.ac.jp>")
-            .about("virsh wrapper for ie members")
-            .get_matches();
+        .version("1.0")
+        .author("AnatofuZ <anatofuz@cr.ie.u-ryukyu.ac.jp>")
+        .about("virsh wrapper for ie members")
+        .get_matches();
 
-            /*
+    /*
     let opts: Opts = Opts::parse();
 
     match opts.subcmd {
@@ -90,7 +88,7 @@
 
     let virsh_emit_vm_list = virsh_list.filter(|&x| x.contains(user_name));
 
-    let mut vm_list : Vec<VM> = Vec::new();
+    let mut vm_list: Vec<VM> = Vec::new();
 
     println!("{}\n{}", info_msg, border_line);
     for emit_vm in virsh_emit_vm_list {
@@ -98,12 +96,15 @@
         let vm_status = vm_infos.next().unwrap();
         let is_vm_running = if vm_status != "-" { true } else { false };
         let name = vm_infos.next().unwrap();
-        let  vm = VM{ id: 0, is_vm_running: is_vm_running, name: String::from(name)};
+        let vm = VM {
+            id: 0,
+            is_vm_running: is_vm_running,
+            name: String::from(name),
+        };
         vm_list.push(vm);
     }
 }
 
-
 fn set_root_id() {
     let id = 0;
     match nix::unistd::seteuid(nix::unistd::Uid::from_raw(id)) {
@@ -126,7 +127,4 @@
     }
 }
 
-
-fn create_new_vm(user_name: &'static str, vm_name: &'static str, debug_kernel:bool) {
-
-}
\ No newline at end of file
+fn create_new_vm(user_name: &'static str, vm_name: &'static str, debug_kernel: bool) {}