made the log colorful

src/tuneit.in

@@ -27,10 +27,30 @@ import gettext
 
 import logging
 
+class ColorFormatter(logging.Formatter):
+    COLORS = {
+        'DEBUG': '\033[36m',
+        'INFO': '\033[32m',
+        'WARNING': '\033[33m',
+        'ERROR': '\033[31m',
+        'CRITICAL': '\033[37;41m'
+    }
+    RESET = '\033[0m'
+
+    def format(self, record):
+        color = self.COLORS.get(record.levelname, '')
+        message = super().format(record)
+        return f"{color}{message}{self.RESET}"
+
+handler = logging.StreamHandler()
+handler.setFormatter(ColorFormatter(
+    fmt="%(asctime)s | %(levelname)-8s | %(name)s | %(message)s",
+    datefmt="%Y-%m-%d %H:%M:%S"
+))
+
 logging.basicConfig(
     level=logging.DEBUG,
-    format="%(asctime)s | %(levelname)-8s | %(name)s | %(message)s",
-    datefmt="%Y-%m-%d %H:%M:%S",
+    handlers=[handler]
 )
 
 pkgdatadir = '@pkgdatadir@'