Merge release v1.9.6 into main

Merge version 1.9.6 of 'xulbux' into the main branch.

For more info on this update, see the change log:
https://github.com/xulbux/python-lib-xulbux/blob/main/CHANGELOG.md#v1-9-6

Author: xulbux

.github/workflows/test-and-lint.yml

@@ -40,13 +40,17 @@ jobs:
         run: |
           python -m pip install --upgrade pip
           pip install -e .[dev]
-          pip install flake8 flake8-pyproject pytest
+          pip install flake8 flake8-pyproject pyright pytest
 
       - name: Lint with flake8
         run: |
           python -m flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
           python -m flake8 . --exit-zero --max-complexity=12 --statistics
 
+      - name: Type check with pyright
+        run: |
+          pyright
+
       - name: Test with pytest
         run: |
           python -m pytest --verbose

.gitignore

@@ -3,7 +3,7 @@ __pycache__/
 __pypackages__/
 .mypy_cache/
 .pytest_cache/
-*.py[cod]
+*.py[cdio]
 *$py.class
 
 # BUILD ARTIFACTS

CHANGELOG.md

@@ -15,12 +15,28 @@
 # <br><b>Changelog</b><br>
 
 
+<span id="v1-9-6" />
+
+## 13.04.2026 `v1.9.6`
+
+* The compiled version of the library now includes the type stub files (`.pyi`), so type checkers can properly check types.
+* Made all type hints in the whole library way more strict and accurate.
+* Removed leftover unnecessary runtime type-checks in several methods throughout the whole library.
+
+**BREAKING CHANGES:**
+* All methods that should use positional-only and/or keyword-only params, now actually enforce that by using the `/` and `*` syntax in the method definitions.
+* Renamed the `Spinner` class from the `console` module to `Throbber`, since that name is closer to what it's actually used for.
+* Changed the name of the TypeAlias `DataStructure` to `DataObj` because that name is shorter and more general.
+* Changed both names `DataStructureTypes` and `IndexIterableTypes` to `DataObjTT` and `IndexIterableTT` respectively (`TT` *stands for type-tuple*).
+* Made the return value of `String.single_char_repeats()` always be *`int`* and not <code>*int* | *bool*</code>.
+
+
 <span id="v1-9-5" />
 
 ## 25.01.2026 `v1.9.5`
 
-* Add new class property `Console.encoding`, which returns the encoding used by the console (*e.g.* `utf-8`*,* `cp1252`*, …*).
-* Add multiple new class properties to the `System` class:
+* Added a new class property `Console.encoding`, which returns the encoding used by the console (*e.g.* `utf-8`*,* `cp1252`*, …*).
+* Added multiple new class properties to the `System` class:
   - `is_linux` Whether the current OS is Linux or not.
   - `is_mac` Whether the current OS is macOS or not.
   - `is_unix` Whether the current OS is a Unix-like OS (Linux, macOS, BSD, …) or not.
@@ -482,10 +498,10 @@
 ## 21.12.2024 `v1.5.9`
 
 * Fixed bugs in method `to_ansi()` in module `xx_format_codes`:<br>
-  1. The method always returned an empty string, because the color validation was broken, and it would identify all colors as invalid.<br>
-    Now the validation `Color.is_valid_rgba()` and `Color.is_valid_hexa()` are fixed and now, if a color is identified as invalid, the method returns the original string instead of an empty string.
-  2. Previously the method `to_ansi()` couldn't handle formats inside `[]` because everything inside the brackets was recognized as an invalid format.<br>
-    Now you are able to use formats inside `[]` (*e.g.* `"[[red](Red text [b](inside) square brackets!)]"`).
+  1.  The method always returned an empty string, because the color validation was broken, and it would identify all colors as invalid.<br>
+      Now the validation `Color.is_valid_rgba()` and `Color.is_valid_hexa()` are fixed and now, if a color is identified as invalid, the method returns the original string instead of an empty string.
+  2.  Previously the method `to_ansi()` couldn't handle formats inside `[]` because everything inside the brackets was recognized as an invalid format.<br>
+      Now you are able to use formats inside `[]` (*e.g.* `"[[red](Red text [b](inside) square brackets!)]"`).
 * Introduced a new test for the `xx_format_codes` module.
 * Fixed a small bug in the help client-command:<br>
   Added back the default text color.
@@ -849,8 +865,8 @@
 ## 15.10.2024 `v1.0.1` `v1.0.2` `v1.0.3` `v1.0.4` `v1.0.5`
 
 * Fixed `f-string` issues for Python 3.10:
-  1. Not making use of same quotes inside f-strings any more.
-  2. No backslash escaping in f-strings.
+  1.  Not making use of same quotes inside f-strings any more.
+  2.  No backslash escaping in f-strings.
 
 
 <span id="release" /><span id="v1-0-0" />

pyproject.toml

@@ -14,7 +14,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "xulbux"
-version = "1.9.5"
+version = "1.9.6"
 description = "A Python library to simplify common programming tasks."
 readme = "README.md"
 authors = [{ name = "XulbuX", email = "xulbux.real@gmail.com" }]
@@ -30,6 +30,7 @@ dependencies = [
 optional-dependencies = { dev = [
   "flake8-pyproject>=1.2.3",
   "flake8>=6.1.0",
+  "pyright>=1.1.408",
   "pytest>=7.4.2",
   "toml>=0.10.2",
 ] }
@@ -121,15 +122,18 @@ xulbux-help = "xulbux.cli.help:show_help"
 max-complexity = 12
 max-line-length = 127
 select = ["E", "F", "W", "C90"]
-extend-ignore = ["E203", "E266", "E502", "W503"]
-per-file-ignores = ["__init__.py:F403,F405"]
+extend-ignore = ["E124", "E203", "E266", "E502", "W503"]
+per-file-ignores = ["__init__.py:F403,F405", "types.py:E302,E305"]
 
 [tool.setuptools]
 package-dir = { "" = "src" }
 
 [tool.setuptools.packages.find]
 where = ["src"]
 
+[tool.setuptools.package-data]
+xulbux = ["py.typed", "*.pyi", "**/*.pyi"]
+
 [tool.pytest.ini_options]
 minversion = "7.0"
 addopts = "-ra -q"
@@ -150,3 +154,7 @@ testpaths = [
   "tests/test_string.py",
   "tests/test_system.py",
 ]
+
+[tool.pyright]
+include = ["src", "tests"]
+typeCheckingMode = "strict"

setup.py

@@ -1,5 +1,8 @@
 from setuptools import setup
 from pathlib import Path
+import subprocess
+import shutil
+import sys
 import os
 
 
@@ -10,14 +13,71 @@ def find_python_files(directory: str) -> list[str]:
     return python_files
 
 
-# OPTIONALLY USE MYPYC COMPILATION
+def generate_stubs_for_package():
+    print("\nGenerating stub files with stubgen...\n")
+
+    try:
+        skip_stubgen = {
+            Path("src/xulbux/base/types.py"),  # COMPLEX TYPE DEFINITIONS
+            Path("src/xulbux/__init__.py"),  # PRESERVE PACKAGE METADATA CONSTANTS
+        }
+
+        src_dir = Path("src/xulbux")
+        generated_count = 0
+        skipped_count = 0
+
+        for py_file in src_dir.rglob("*.py"):
+            pyi_file = py_file.with_suffix(".pyi")
+            rel_path = py_file.relative_to(src_dir.parent)
+
+            if py_file in skip_stubgen:
+                pyi_file.write_text(py_file.read_text(encoding="utf-8"), encoding="utf-8")
+                print(f"  copied {rel_path.with_suffix('.pyi')} (preserving type definitions)")
+                skipped_count += 1
+                continue
+
+            stubgen_exe = (
+                shutil.which("stubgen")
+                or str(Path(sys.executable).parent / ("stubgen.exe" if sys.platform == "win32" else "stubgen"))
+            )
+            result = subprocess.run(
+                [stubgen_exe,
+                 str(py_file),
+                 "-o", "src",
+                 "--include-private",
+                 "--export-less"],
+                capture_output=True,
+                text=True
+            )
+
+            if result.returncode == 0:
+                print(f"  generated {rel_path.with_suffix('.pyi')}")
+                generated_count += 1
+            else:
+                print(f"  failed {rel_path}")
+                if result.stderr:
+                    print(f"    {result.stderr.strip()}")
+
+        print(f"\nStub generation complete. ({generated_count} generated, {skipped_count} copied)\n")
+
+    except Exception as e:
+        fmt_error = "\n  ".join(str(e).splitlines())
+        print(f"[WARNING] Could not generate stubs:\n  {fmt_error}\n")
+
+
 ext_modules = []
+
+# OPTIONALLY USE MYPYC COMPILATION
 if os.environ.get("XULBUX_USE_MYPYC", "1") == "1":
     try:
         from mypyc.build import mypycify
+
         print("\nCompiling with mypyc...\n")
         source_files = find_python_files("src/xulbux")
-        ext_modules = mypycify(source_files)
+        ext_modules = mypycify(source_files, opt_level="3")
+        print("\nMypyc compilation complete.\n")
+
+        generate_stubs_for_package()
 
     except (ImportError, Exception) as e:
         fmt_error = "\n  ".join(str(e).splitlines())

src/xulbux/__init__.py

@@ -1,5 +1,5 @@
 __package_name__ = "xulbux"
-__version__ = "1.9.5"
+__version__ = "1.9.6"
 __description__ = "A Python library to simplify common programming tasks."
 __status__ = "Production/Stable"
 

src/xulbux/base/consts.py

@@ -88,7 +88,7 @@ class ANSI:
     """End of an ANSI escape sequence."""
 
     @classmethod
-    def seq(cls, placeholders: int = 1) -> FormattableString:
+    def seq(cls, placeholders: int = 1, /) -> FormattableString:
         """Generates an ANSI escape sequence with the specified number of placeholders."""
         return cls.CHAR + cls.START + cls.SEP.join(["{}" for _ in range(placeholders)]) + cls.END
 

src/xulbux/base/exceptions.py

@@ -4,9 +4,8 @@
 
 from .decorators import mypyc_attr
 
-#
-################################################## FILE ##################################################
 
+################################################## FILE ##################################################
 
 @mypyc_attr(native_class=False)
 class SameContentFileExistsError(FileExistsError):
@@ -16,7 +15,6 @@ class SameContentFileExistsError(FileExistsError):
 
 ################################################## PATH ##################################################
 
-
 @mypyc_attr(native_class=False)
 class PathNotFoundError(FileNotFoundError):
     """Raised when a file system path does not exist or cannot be accessed."""