From 9fa60dd26dd0729113d0c0539d5e99469b637c12 Mon Sep 17 00:00:00 2001
From: itiB <is0312vx@ed.ritsumei.ac.jp>
Date: Tue, 12 Apr 2022 00:27:02 +0900
Subject: [PATCH] Add: show logo, and some infos

---
 src/main.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 868bea31..c6d77e11 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -84,6 +84,7 @@ impl App {
 
         // Show usage when no arguments.
         if std::env::args().len() == 1 {
+            self.output_logo();
             println!("{}", configs::CONFIG.read().unwrap().args.usage());
             println!();
             return;
@@ -251,7 +252,7 @@ impl App {
             } else {
                 AlertMessage::alert(
                     &mut BufWriter::new(std::io::stderr().lock()),
-                    "Need rule_levels.txt file to use --level-tuning option",
+                    "Need rule_levels.txt file to use --level-tuning option [default: ./config/level_tuning.txt]",
                 )
                 .ok();
             }