Moved MyYamlLexer into logger

now cmdline runs without pygments

core/admin/mailu/schemas.py

@@ -53,7 +53,12 @@ def mapped(cls):
     _model2schema[cls.Meta.model] = cls
     return cls
 
-class MyYamlLexer(YamlLexer):
+class Logger:
+    """ helps with counting and colorizing
+        imported and exported data
+    """
+
+    class MyYamlLexer(YamlLexer):
         """ colorize yaml constants and integers """
         def get_tokens(self, text, unfiltered=False):
             for typ, value in super().get_tokens(text, unfiltered):
@@ -76,11 +81,6 @@ class MyYamlLexer(YamlLexer):
                             typ = Token.Literal.Number.Integer
                 yield typ, value
 
-class Logger:
-    """ helps with counting and colorizing
-        imported and exported data
-    """
-
     def __init__(self, want_color=None, can_color=False, debug=False, secrets=False):
 
         self.lexer = 'yaml'
@@ -323,7 +323,7 @@ class Logger:
             return data
 
         lexer = lexer or self.lexer
-        lexer = MyYamlLexer() if lexer == 'yaml' else get_lexer_by_name(lexer)
+        lexer = Logger.MyYamlLexer() if lexer == 'yaml' else get_lexer_by_name(lexer)
         formatter = get_formatter_by_name(formatter or self.formatter, colorscheme=self.colorscheme)
         if strip is None:
             strip = self.strip