From 7a898206fae820bd2fd338d8bb44ce905e39b287 Mon Sep 17 00:00:00 2001
From: Silas Groh <silas.groh@t-online.de>
Date: Fri, 2 Jun 2023 13:57:08 +0200
Subject: [PATCH] fix: use short forms for colors below 8 (#31)

closes #30
---
 src/lib.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/lib.rs b/src/lib.rs
index 3af9eb7..ecdbeb4 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -14,6 +14,7 @@ pub struct Color(pub Option<u8>);
 impl Display for Color {
     fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
         match self.0 {
+            Some(color @ 0..=7) => write!(f, "\x1b[3{color}m"),
             Some(color) => write!(f, "\x1b[38;5;{color}m"),
             None => write!(f, "\x1b[39m"),
         }