From 9a86d647c520828ba8079870d05f159c1b3e9b52 Mon Sep 17 00:00:00 2001
From: Jokler <jokler.contact@gmail.com>
Date: Sun, 3 Nov 2019 02:02:47 +0100
Subject: Unicode: Hide bytes if there is only one

---
 src/plugins/unicode.rs | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/src/plugins/unicode.rs b/src/plugins/unicode.rs
index 0bb3544..49e4a59 100644
--- a/src/plugins/unicode.rs
+++ b/src/plugins/unicode.rs
@@ -38,20 +38,26 @@ impl<C: FrippyClient> Unicode<C> {
 
         let mut buf = [0; 4];
 
-        let byte_string = character
+        let bytes = character
             .encode_utf8(&mut buf)
             .as_bytes()
             .iter()
             .map(|b| format!("{:#x}", b))
-            .collect::<Vec<String>>()
-            .join(",");
+            .collect::<Vec<String>>();
 
         let name = self.get_name(character);
 
-        format!(
-            "{} is '{}' | UTF-8: {2:#x} ({2}), Bytes: [{3}]",
-            character, name, character as u32, byte_string
-        )
+        if bytes.len() > 1 {
+            format!(
+                "{} is '{}' | UTF-8: {2:#x} ({2}), Bytes: [{3}]",
+                character, name, character as u32, bytes.join(",")
+            )
+        } else {
+            format!(
+                "{} is '{}' | UTF-8: {2:#x} ({2})",
+                character, name, character as u32
+            )
+        }
     }
 }
 
-- 
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