1 files changed, 23 insertions, 0 deletions
diff --git a/yt_dlp/utils.py b/yt_dlp/utils.py
index 8b5b15103..027387897 100644
--- a/yt_dlp/utils.py
+++ b/yt_dlp/utils.py
@@ -6440,3 +6440,26 @@ def jwt_encode_hs256(payload_data, key, headers={}):
     signature_b64 = base64.b64encode(h.digest())
     token = header_b64 + b'.' + payload_b64 + b'.' + signature_b64
     return token
+
+
+def supports_terminal_sequences(stream):
+    if compat_os_name == 'nt':
+        if get_windows_version() < (10, ):
+            return False
+    elif not os.getenv('TERM'):
+        return False
+    try:
+        return stream.isatty()
+    except BaseException:
+        return False
+
+
+TERMINAL_SEQUENCES = {
+    'DOWN': '\n',
+    'UP': '\x1b[A',
+    'ERASE_LINE': '\x1b[K',
+    'RED': '\033[0;31m',
+    'YELLOW': '\033[0;33m',
+    'BLUE': '\033[0;34m',
+    'RESET_STYLE': '\033[0m',
+}