Update app.py

app.py

@@ -21,6 +21,13 @@ def split_text(text, split_ratio=0.5):
     split_point = int(len(lines) * split_ratio)
     return '\n'.join(lines[:split_point]), '\n'.join(lines[split_point:])
 
+def create_search_url(base_url, artist_song):
+    return base_url + artist_song.replace(' ', '+').replace('–', '%E2%80%93').replace('&', 'and')
+
+def load_song_file(file_path):
+    with open(file_path, 'r', encoding='utf-8') as file:
+        return file.read()
+
 def display_chord_sheet_in_two_page_view(chord_sheet):
     # Splitting the text into two halves
     first_half, second_half = split_text(chord_sheet)