simplified safe_eval by removing extra_token_map because env do the same thing but better and by making patch.safe_eval more similar to the normal safe_eval

source/mkw/Patch/Patch.py

@@ -17,7 +17,7 @@ class Patch:
     def __repr__(self) -> str:
         return f"<{self.__class__.__name__} {self.path}>"
 
-    def safe_eval(self, template: str, multiple: bool = False, **env) -> str:
+    def safe_eval(self, template: str, multiple: bool = False, env: dict[str, any] = None) -> str:
         """
         Safe eval with a patch environment
         :param multiple: should the expression be a multiple safe eval or a single safe eval
@@ -27,8 +27,7 @@ class Patch:
         """
         return (multiple_safe_eval if multiple else safe_eval)(
             template,
-            extra_token_map={"mod_config": "mod_config"} | {key: key for key in env},
-            env={"mod_config": self.mod_config} | env,
+            env={"mod_config": self.mod_config} | (env if env is not None else {}),
         )
 
     def install(self, extracted_game: "ExtractedGame") -> Generator[dict, None, None]:

source/mkw/Patch/PatchDirectory.py

@@ -24,7 +24,7 @@ class PatchDirectory(PatchObject):
         """
         yield {"description": f"Patching {self}"}
 
-        if self.patch.safe_eval(self.configuration["if"], extracted_game=extracted_game) == "False": return
+        if self.patch.safe_eval(self.configuration["if"], {"extracted_game": extracted_game}) == "False": return
 
         match self.configuration["mode"]:
             # if the mode is copy, then simply patch the subfile into the game with the same path

source/mkw/Patch/PatchFile.py

@@ -31,7 +31,7 @@ class PatchFile(PatchObject):
         yield {"description": f"Patching {self}"}
 
         # check if the file should be patched considering the "if" configuration
-        if self.patch.safe_eval(self.configuration["if"], extracted_game=extracted_game) == "False": return
+        if self.patch.safe_eval(self.configuration["if"], {"extracted_game": extracted_game}) == "False": return
 
         # check if the path to the game_subpath is inside a szs, and if yes extract it
         for szs_subpath in filter(lambda path: path.suffix == ".d",

source/mkw/Patch/PatchOperation/Operation/BmgTxtEditor/Layer/FormatOriginalTrackLayer.py

@@ -18,7 +18,7 @@ class FormatOriginalTrackLayer(AbstractLayer):
         self.template = template
 
     def patch_bmg(self, patch: "Patch", decoded_content: str) -> str:
-        originals_track = bmg.cat_data(decoded_content, filters={"TRACKS+ARENAS": None})
+        originals_track = bmg.cat_data(decoded_content, filters=["TRACKS+ARENAS"])
         new_bmg_lines: list[str] = []
 
         for line in originals_track.split("\n"):

source/mkw/Patch/PatchOperation/Operation/BmgTxtEditor/Layer/PatchLayer.py

@@ -11,7 +11,7 @@ class PatchLayer(AbstractLayer):
 
     mode = "patch"
 
-    def __init__(self, patchs: dict[str, str | None]):
+    def __init__(self, patchs: list[str]):
         self.patchs = patchs
 
     def patch_bmg(self, patch: "Patch", decoded_content: str) -> str:

source/mkw/Track.py

@@ -53,13 +53,14 @@ class Track:
         :return: formatted representation of the track
         """
 
-        extra_token_map = {  # replace the suffix and the prefix by the corresponding values
-            "prefix": f'{self.get_prefix(mod_config, "")!r}',
-            "suffix": f'{self.get_suffix(mod_config, "")!r}',
-            "track": "track"
+        return multiple_safe_eval(
+            template,
+            env={
+                "track": self,
+                "prefix": self.get_prefix(mod_config, ""),
+                "suffix": self.get_suffix(mod_config, "")
             }
-
-        return multiple_safe_eval(template, extra_token_map, {"track": self})
+        )
 
     def get_tag_template(self, templates: dict[str, str], default: any = None) -> any:
         """
@@ -70,11 +71,7 @@ class Track:
         """
         for tag in filter(lambda tag: tag in templates, self.tags):
             template: str = templates[tag]
-            return multiple_safe_eval(
-                template,
-                extra_token_map={"TAG": "TAG", "bmg_color_text": "bmg_color_text"},
-                env={"TAG": tag, "bmg_color_text": bmg_color_text}
-            )
+            return multiple_safe_eval(template, env={"TAG": tag, "bmg_color_text": bmg_color_text})
         return default
 
     def get_prefix(self, mod_config: "ModConfig", default: any = None) -> any:

source/safe_eval.py

@@ -51,17 +51,15 @@ class SafeFunction:
         return attr
 
 
-def safe_eval(template: str, extra_token_map: dict[str, str] = None, env: dict[str, any] = None) -> str:
+def safe_eval(template: str, env: dict[str, any] = None) -> str:
     """
     Evaluate the template and return the result in a safe way
-    :param extra_token_map: additionnal tokens to use in the template
     :param env: variables to use when using eval
     :param template: template to evaluate
     """
-    if extra_token_map is None: extra_token_map = {}
     if env is None: env = {}
 
-    token_map: dict[str, str] = common_token_map | extra_token_map
+    token_map: dict[str, str] = common_token_map | {var: var for var in env}
     final_token: str = ""
 
     def matched(match: re.Match | str | None, value: str = None) -> bool:
@@ -113,7 +111,7 @@ def safe_eval(template: str, extra_token_map: dict[str, str] = None, env: dict[s
     else: return final_token
 
 
-def multiple_safe_eval(template: str, extra_token_map: dict[str, str] = None, env: dict[str, any] = None) -> str:
+def multiple_safe_eval(template: str, env: dict[str, any] = None) -> str:
     def format_part_template(match: re.Match) -> str:
         """
         when a token is found, replace it by the corresponding value
@@ -122,9 +120,8 @@ def multiple_safe_eval(template: str, extra_token_map: dict[str, str] = None, en
         """
         # get the token string without the brackets, then strip it. Also double antislash
         part_template = match.group(1).strip().replace("\\", "\\\\")
-        return safe_eval(part_template, extra_token_map, env)
+        return safe_eval(part_template, env)
 
     # pass everything between TOKEN_START and TOKEN_END in the function
     return re.sub(rf"{TOKEN_START}(.*?){TOKEN_END}", format_part_template, template)
 
-# TODO: see if extra_token_map can't be shortened