fix parsing tex type and flavour

PyTeX/format/enums.py

@@ -1,6 +1,6 @@
+from __future__ import annotations
 from enum import Enum
-
-from PyTeX.format.macros import MacroReplacementAtomIF
+from typing import Optional
 
 
 class NamingScheme(Enum):
@@ -16,7 +16,9 @@ class TeXType(Enum):
     TeXDocumentation = 'TeXDocumentation'
 
     @staticmethod
-    def parse(tex_type: str):
+    def parse(tex_type: str) -> Optional[TeXType]:
+        if tex_type is None:
+            return None
         switcher = {
             'package': TeXType.TeXPackage,
             'sty': TeXType.TeXPackage,
@@ -42,7 +44,9 @@ class TeXFlavour(Enum):
     LaTeX3 = 'LaTeX3'
 
     @staticmethod
-    def parse(flavour: str):
+    def parse(flavour: str) -> Optional[TeXFlavour]:
+        if flavour is None:
+            return None
         switcher = {
             '1': TeXFlavour.TeX,
             '2': TeXFlavour.LaTeX2e,
@@ -50,6 +54,7 @@ class TeXFlavour(Enum):
             '3': TeXFlavour.LaTeX3,
             'TeX': TeXFlavour.TeX,
             'LaTeX2e': TeXFlavour.LaTeX2e,
+            'LaTeX2': TeXFlavour.LaTeX2e,
             'LateX3': TeXFlavour.LaTeX3
         }
         if flavour not in switcher.keys():
@@ -58,6 +63,10 @@ class TeXFlavour(Enum):
             return switcher[flavour]
 
 
+class MacroReplacementAtomIF:
+    pass
+
+
 class FormatterProperty(MacroReplacementAtomIF, Enum):
     author = 'author'
     shortauthor = 'shortauthor'

PyTeX/format/formatting_config.py

@@ -89,8 +89,8 @@ class FormattingConfig(Config):
         info = filled_content[YAML_INFO]
         self._author = info[YAML_AUTHOR]
         self._naming_scheme = info[YAML_NAMING_SCHEME]
-        self._tex_flavour = info[YAML_TEX_FLAVOUR]
-        self._tex_type = info[YAML_TEX_TYPE]
+        self._tex_flavour = TeXFlavour.parse(info[YAML_TEX_FLAVOUR])
+        self._tex_type = TeXType.parse(info[YAML_TEX_TYPE])
         self._description = info[YAML_DESCRIPTION]
         self._version = info[YAML_VERSION]
 

PyTeX/format/macros.py

@@ -5,10 +5,6 @@ from .constants import *
 from .enums import FormatterProperty, Argument
 
 
-class MacroReplacementAtomIF:
-    pass
-
-
 class MacroReplacement:
     def __init__(
             self,

PyTeX/format/pytex_formatter.py

@@ -1,6 +1,6 @@
 import re
 from pathlib import Path
-from typing import Optional
+from typing import Optional, Dict
 
 from .constants import *
 from .formatterif import FormatterIF