From 585b343bc9e69f1f0ea8047b6e34ca9725d5bee0 Mon Sep 17 00:00:00 2001
From: Oliverpool <oliverpool@hotmail.fr>
Date: Thu, 17 Sep 2015 15:48:38 +0200
Subject: [PATCH] Add property to return key with utf8 alterations

---
 patacrep/songs/chordpro/ast.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/patacrep/songs/chordpro/ast.py b/patacrep/songs/chordpro/ast.py
index 09fc5acd..b2cc6c08 100644
--- a/patacrep/songs/chordpro/ast.py
+++ b/patacrep/songs/chordpro/ast.py
@@ -341,6 +341,11 @@ class Define(Directive):
         self.fingers = fingers # Can be None
         super().__init__("define", None)
 
+    @property
+    def pretty_key(self):
+        """Return the key with nicer (utf8) alteration"""
+        return self.key.chord.replace('&', '♭').replace('#', '♯')
+
     def __str__(self):
         return None