Run ruff format and fix linting issues

- Apply ruff format to all Python files
- Fix import sorting (remove unused collections and sys imports)
- Replace percent formatting with f-strings (non-logger calls only)
- Fix line length in __init__.py docstring
- Add build/dist exclusions to ruff config
- Ignore F403 for wildcard import in __init__.py (public API)

Author: ctoth

libloader/__init__.py

@@ -4,5 +4,6 @@
 __author__ = "Christopher Toth"
 __author_email__ = "q@q-continuum.net"
 __doc__ = """
-Quickly and easily load shared libraries on various platforms. Also includes a libloader.com module for loading com modules on Windows.
+Quickly and easily load shared libraries on various platforms. Also includes a
+libloader.com module for loading com modules on Windows.
 """

libloader/com.py

@@ -1,4 +1,5 @@
 import logging
+
 from pywintypes import com_error
 from win32com.client import gencache
 
@@ -30,5 +31,5 @@ def load_com(*names):
             continue
     if result is None:
         logger.error("Failed to load any COM objects. Tried: %s", failed_names)
-        raise com_error("Unable to load any of the provided com objects: %s" % failed_names)
+        raise com_error(f"Unable to load any of the provided com objects: {failed_names}")
     return result

libloader/libloader.py

@@ -1,9 +1,7 @@
 import ctypes
-import collections
-import platform
-import os
-import sys
 import logging
+import os
+import platform
 
 # Set up logger
 logger = logging.getLogger(__name__)
@@ -39,19 +37,17 @@ class LibraryLoadError(OSError):
 def load_library(library, x86_path=".", x64_path=".", *args, **kwargs):
     logger.debug("Attempting to load library: %s", library)
     logger.debug("x86_path: %s, x64_path: %s", os.path.abspath(x86_path), os.path.abspath(x64_path))
-    
+
     lib = find_library_path(library, x86_path=x86_path, x64_path=x64_path)
     logger.debug("Resolved library path: %s", lib)
-    
+
     loaded = _do_load(lib, *args, **kwargs)
     if loaded is not None:
         logger.info("Successfully loaded library: %s", os.path.basename(lib))
         return loaded
-    
+
     logger.error("Failed to load library: %s", lib)
-    raise LibraryLoadError(
-        "unable to load %r. Provided library path: %r" % (library, lib)
-    )
+    raise LibraryLoadError(f"unable to load {library!r}. Provided library path: {lib!r}")
 
 
 def _do_load(file, *args, **kwargs):
@@ -68,27 +64,27 @@ def _do_load(file, *args, **kwargs):
 def find_library_path(libname, x86_path=".", x64_path="."):
     system = platform.system()
     prefix = TYPES[system]["prefix"]
-    libname_with_prefix = "%s%s" % (prefix, libname)
+    libname_with_prefix = f"{prefix}{libname}"
     logger.debug("Library name with prefix: %s", libname_with_prefix)
-    
+
     arch = platform.architecture()[0]
     logger.debug("Detected architecture: %s", arch)
-    
+
     if arch == "64bit":
         path = os.path.join(x64_path, libname_with_prefix)
         logger.debug("Using 64-bit path: %s", x64_path)
     else:
         path = os.path.join(x86_path, libname_with_prefix)
         logger.debug("Using 32-bit path: %s", x86_path)
-    
+
     ext = get_library_extension()
     logger.debug("Using library extension: %s", ext)
-    
-    path = "%s%s" % (path, ext)
+
+    path = f"{path}{ext}"
     abs_path = os.path.abspath(path)
-    
+
     logger.debug("Path exists: %s", os.path.exists(abs_path))
-    
+
     return abs_path
 
 

pyproject.toml

@@ -39,6 +39,13 @@ dev = [
 [tool.ruff]
 line-length = 100
 target-version = "py38"
+exclude = [
+    ".git",
+    "__pycache__",
+    "build",
+    "dist",
+    "*.egg-info",
+]
 
 [tool.ruff.lint]
 select = [
@@ -49,7 +56,9 @@ select = [
     "UP",  # pyupgrade
     "B",   # flake8-bugbear
 ]
-ignore = []
+ignore = [
+    "F403",  # Allow wildcard imports in __init__.py for public API
+]
 
 [tool.pyright]
 pythonVersion = "3.8"