rename the config module to parserconfig

Author: apalala

tatsu/buffering.py

@@ -12,7 +12,6 @@
 from pathlib import Path
 from typing import Any
 
-from .parserconfig import ParserConfig
 from .exceptions import ParseError
 from .infos import (
     CommentInfo,
@@ -21,6 +20,7 @@
     PosLine,
     UndefinedStr,
 )
+from .parserconfig import ParserConfig
 from .tokenizing import Tokenizer
 from .util import (
     contains_sublist,

tatsu/codegen/python.py

@@ -519,7 +519,7 @@ def {name}(self, ast):
                 from tatsu.parsing import Parser
                 from tatsu.parsing import tatsumasu
                 from tatsu.parsing import leftrec, nomemo, isname
-                from tatsu.config import ParserConfig
+                from tatsu.parserconfig import ParserConfig
                 from tatsu.util import re, generic_main
 
 

tatsu/contexts.py

@@ -9,7 +9,6 @@
 from . import buffering, color, tokenizing
 from .ast import AST
 from .collections import OrderedSet as oset
-from .parserconfig import ParserConfig
 from .exceptions import (
     FailedExpectingEndOfText,
     FailedKeywordSemantics,
@@ -31,6 +30,7 @@
     RuleInfo,
     RuleResult,
 )
+from .parserconfig import ParserConfig
 from .tokenizing import Tokenizer
 from .util import (
     info,

tatsu/grammars.py

@@ -9,12 +9,12 @@
 
 from .ast import AST
 from .collections import OrderedSet as oset
-from .parserconfig import ParserConfig
 from .contexts import ParseContext
 from .exceptions import FailedRef, GrammarError
 from .infos import RuleInfo
 from .leftrec import Nullable, find_left_recursion
 from .objectmodel import Node
+from .parserconfig import ParserConfig
 from .util import chunks, compress_seq, indent, re, trim
 
 PEP8_LLEN = 72

tatsu/ngcodegen/python.py

@@ -34,7 +34,7 @@
     from tatsu.parsing import Parser
     from tatsu.parsing import tatsumasu
     from tatsu.parsing import leftrec, nomemo, isname
-    from tatsu.config import ParserConfig
+    from tatsu.parserconfig import ParserConfig
     from tatsu.util import re, generic_main
 """
 

tatsu/parser.py

@@ -3,9 +3,9 @@
 
 from .bootstrap import EBNFBootstrapParser
 from .buffering import Buffer
-from .parserconfig import ParserConfig
 from .grammars import PRAGMA_RE
 from .parser_semantics import EBNFGrammarSemantics
+from .parserconfig import ParserConfig
 from .semantics import ASTSemantics
 
 

tatsu/parserconfig.py

@@ -37,7 +37,7 @@ class ParserConfig:
     memoize_lookaheads: bool = True
     memo_cache_size: int = MEMO_CACHE_SIZE
 
-    colorize: bool = False  # INFO: requires the colorama library
+    colorize: bool = True  # INFO: requires the colorama library
     trace: bool = False
     trace_filename: bool = False
     trace_length: int = 72
@@ -53,7 +53,7 @@ class ParserConfig:
 
     ignorecase: bool | None = False
     namechars: str = ''
-    nameguard: bool = False  # implied by namechars
+    nameguard: bool | None = None  # implied by namechars
     whitespace: str | None = _undefined_str
 
     parseinfo: bool = False