Major fixes and new features

venv/lib/python3.12/site-packages/mypy/defaults.py

@@ -0,0 +1,46 @@
+from __future__ import annotations
+
+import os
+from typing import Final
+
+# Earliest fully supported Python 3.x version. Used as the default Python
+# version in tests. Mypy wheels should be built starting with this version,
+# and CI tests should be run on this version (and later versions).
+PYTHON3_VERSION: Final = (3, 8)
+
+# Earliest Python 3.x version supported via --python-version 3.x. To run
+# mypy, at least version PYTHON3_VERSION is needed.
+PYTHON3_VERSION_MIN: Final = (3, 7)  # Keep in sync with typeshed's python support
+
+CACHE_DIR: Final = ".mypy_cache"
+CONFIG_FILE: Final = ["mypy.ini", ".mypy.ini"]
+PYPROJECT_CONFIG_FILES: Final = ["pyproject.toml"]
+SHARED_CONFIG_FILES: Final = ["setup.cfg"]
+USER_CONFIG_FILES: Final = ["~/.config/mypy/config", "~/.mypy.ini"]
+if os.environ.get("XDG_CONFIG_HOME"):
+    USER_CONFIG_FILES.insert(0, os.path.join(os.environ["XDG_CONFIG_HOME"], "mypy/config"))
+
+CONFIG_FILES: Final = (
+    CONFIG_FILE + PYPROJECT_CONFIG_FILES + SHARED_CONFIG_FILES + USER_CONFIG_FILES
+)
+
+# This must include all reporters defined in mypy.report. This is defined here
+# to make reporter names available without importing mypy.report -- this speeds
+# up startup.
+REPORTER_NAMES: Final = [
+    "linecount",
+    "any-exprs",
+    "linecoverage",
+    "memory-xml",
+    "cobertura-xml",
+    "xml",
+    "xslt-html",
+    "xslt-txt",
+    "html",
+    "txt",
+    "lineprecision",
+]
+
+# Threshold after which we sometimes filter out most errors to avoid very
+# verbose output. The default is to show all errors.
+MANY_ERRORS_THRESHOLD: Final = -1