Set encoding in Python scripts.

HexDecimal · HexDecimal · commit aa5e69f63a6e · 2021-10-04T17:26:10.000-07:00
diff --git a/build_libtcod.py b/build_libtcod.py
@@ -58,7 +58,7 @@ def __init__(self, path: str) -> None:
         self.path = path = os.path.normpath(path)
         directory = os.path.dirname(path)
         depends = set()
-        with open(self.path, "r") as f:
+        with open(self.path, "r", encoding="utf-8") as f:
             header = f.read()
         header = RE_COMMENT.sub("", header)
         header = RE_CPLUSPLUS.sub("", header)
@@ -251,7 +251,7 @@ def fix_header(filepath: str) -> None:
 
     This whitespace is causing issues with directives on some platforms.
     """
-    with open(filepath, "r+") as f:
+    with open(filepath, "r+", encoding="utf-8") as f:
         current = f.read()
         fixed = "\n".join(line.strip() for line in current.split("\n"))
         if current == fixed:
@@ -406,11 +406,11 @@ def update_module_all(filename: str, new_all: str) -> None:
         r"(.*# --- From constants.py ---).*(# --- End constants.py ---.*)",
         re.DOTALL,
     )
-    with open(filename, "r") as f:
+    with open(filename, "r", encoding="utf-8") as f:
         match = RE_CONSTANTS_ALL.match(f.read())
     assert match, "Can't determine __all__ subsection in %s!" % (filename,)
     header, footer = match.groups()
-    with open(filename, "w") as f:
+    with open(filename, "w", encoding="utf-8") as f:
         f.write("%s\n    %s,\n    %s" % (header, new_all, footer))
 
 
@@ -431,7 +431,7 @@ def write_library_constants() -> None:
     import tcod.color
     from tcod._libtcod import ffi, lib
 
-    with open("tcod/constants.py", "w") as f:
+    with open("tcod/constants.py", "w", encoding="utf-8") as f:
         all_names = []
         f.write(CONSTANT_MODULE_HEADER)
         for name in dir(lib):
@@ -473,7 +473,7 @@ def write_library_constants() -> None:
         update_module_all("tcod/__init__.py", all_names_merged)
         update_module_all("tcod/libtcodpy.py", all_names_merged)
 
-    with open("tcod/event_constants.py", "w") as f:
+    with open("tcod/event_constants.py", "w", encoding="utf-8") as f:
         all_names = []
         f.write(EVENT_CONSTANT_MODULE_HEADER)
         f.write("# --- SDL scancodes ---\n")
@@ -490,7 +490,7 @@ def write_library_constants() -> None:
         all_names_merged = ",\n    ".join('"%s"' % name for name in all_names)
         f.write("\n__all__ = [\n    %s,\n]\n" % (all_names_merged,))
 
-    with open("tcod/event.py", "r") as f:
+    with open("tcod/event.py", "r", encoding="utf-8") as f:
         event_py = f.read()
 
     event_py = re.sub(
@@ -506,7 +506,7 @@ def write_library_constants() -> None:
         flags=re.DOTALL,
     )
 
-    with open("tcod/event.py", "w") as f:
+    with open("tcod/event.py", "w", encoding="utf-8") as f:
         f.write(event_py)
 
 
diff --git a/parse_sdl2.py b/parse_sdl2.py
@@ -27,7 +27,7 @@
 
 def get_header(name: str) -> str:
     """Return the source of a header in a partially preprocessed state."""
-    with open(name, "r") as f:
+    with open(name, "r", encoding="utf-8") as f:
         header = f.read()
     # Remove Doxygen code.
     header = RE_REMOVALS.sub("", header)
diff --git a/scripts/get_release_description.py b/scripts/get_release_description.py
@@ -10,7 +10,7 @@
 
 def main() -> None:
     # Get the most recent tag.
-    with open("CHANGELOG.rst", "r") as f:
+    with open("CHANGELOG.rst", "r", encoding="utf-8") as f:
         match = RE_BODY.match(f.read())
     assert match
     body = match.groups()[0].strip()
diff --git a/scripts/tag_release.py b/scripts/tag_release.py
@@ -19,7 +19,7 @@
 
 def parse_changelog(args: Any) -> Tuple[str, str]:
     """Return an updated changelog and and the list of changes."""
-    with open("CHANGELOG.rst", "r") as file:
+    with open("CHANGELOG.rst", "r", encoding="utf-8") as file:
         match = re.match(
             pattern=r"(.*?Unreleased\n---+\n)(.+?)(\n*[^\n]+\n---+\n.*)",
             string=file.read(),
@@ -48,7 +48,7 @@ def main() -> None:
     new_changelog, changes = parse_changelog(args)
 
     if not args.dry_run:
-        with open("CHANGELOG.rst", "w") as f:
+        with open("CHANGELOG.rst", "w", encoding="utf-8") as f:
             f.write(new_changelog)
         edit = ["-e"] if args.edit else []
         subprocess.check_call(["git", "commit", "-avm", "Prepare %s release." % args.tag] + edit)
diff --git a/setup.py b/setup.py
@@ -30,12 +30,12 @@ def get_version() -> str:
             version += ".dev%i" % commits_since_tag
 
         # update tcod/version.py
-        with open(PATH / "tcod/version.py", "w") as version_file:
+        with open(PATH / "tcod/version.py", "w", encoding="utf-8") as version_file:
             version_file.write(f'__version__ = "{version}"\n')
         return version
     else:  # Not a Git respotitory.
         try:
-            with open(PATH / "tcod/version.py") as version_file:
+            with open(PATH / "tcod/version.py", encoding="utf-8") as version_file:
                 match = re.match(r'__version__ = "(\S+)"', version_file.read())
             assert match
             return match.groups()[0]
@@ -68,7 +68,7 @@ def get_package_data() -> List[str]:
 
 def get_long_description() -> str:
     """Return this projects description."""
-    with open(PATH / "README.rst", "r") as readme_file:
+    with open(PATH / "README.rst", "r", encoding="utf-8") as readme_file:
         return readme_file.read()
 
 
