[ci] Modernize build system with uv and hatch

Also fix all issues flagged by Ruff.

Author: toaarnio

.ruff.toml

@@ -2,9 +2,9 @@ target-version = "py38"
 
 line-length = 150
 
-select = ["ALL"]
+lint.select = ["ALL"]
 
-ignore = [
+lint.ignore = [
 
        # ignore complete rule packages [common]
 

Makefile

@@ -1,5 +1,5 @@
 lint:
-	ruff check --show-source imsize/[^a]*.py
+	ruff check imsize/[^a]*.py
 
 download:
 ifeq (,$(wildcard ./test/images/*.DNG))
@@ -14,17 +14,19 @@ test: download
 	make lint
 
 install:
-	pip3 install --user build
-	rm -rf build dist || true
-	pip3 uninstall --yes imsize || true
-	ping -c 3 www.google.com  # pyproject-build requires internet access
-	pyproject-build || true
-	pip3 install --user dist/*.whl || true
-	rm -rf build imsize.egg-info || true
+	hatch build  # pip install hatch
+	uv pip uninstall --quiet imsize
+	uv pip install dist/*.whl || true
+	unzip -v dist/*.whl
 	@python3 -c 'import imsize; print(f"Installed imsize version {imsize.__version__}.")'
 
+qinstall:  # quick & quiet install; wheel only
+	@hatch build -t wheel
+	@uv pip uninstall --quiet imsize
+	@uv pip install --quiet dist/*.whl || true
+
 release:
-	pip3 install --user twine
+	uv pip install twine
 	make install
 	twine upload dist/*
 

imsize/__init__.py

@@ -17,4 +17,4 @@
 from .imsize import ImageFileError
 from .version import __version__
 
-__all__ = ["read", "ImageInfo", "FILETYPES", "ImageFileError", "__version__"]
+__all__ = ["FILETYPES", "ImageFileError", "ImageInfo", "__version__", "read"]

imsize/imsize.py

@@ -381,7 +381,7 @@ def _read_insp(filespec):
 
 def _rot90_steps(exif_orientation):
     exif_to_rot90 = {1: 0, 2: 0, 3: 2, 4: 0, 5: 1, 6: 3, 7: 3, 8: 1}
-    rot90_ccw_steps = exif_to_rot90.get(exif_orientation, None)
+    rot90_ccw_steps = exif_to_rot90.get(exif_orientation)
     return rot90_ccw_steps
 
 

pyproject.toml

@@ -1,11 +1,16 @@
+[build-system]
+requires = ["hatchling"]
+build-backend = "hatchling.build"
+
 [project]
 name = "imsize"
-version = "1.7.0"
 description="Lightning-fast extraction of basic image metadata"
-authors = [{name = "Tomi Aarnio", email = "[email protected]"}]
+authors = [
+  {name = "Tomi Aarnio", email = "[email protected]"}
+]
 readme = "README.md"
-requires-python = ">= 3.8"
-license = {file = "LICENSE"}
+requires-python = ">= 3.10"
+dynamic = ["version"]
 classifiers = [
   "Programming Language :: Python :: 3",
   "License :: OSI Approved :: MIT License",
@@ -18,8 +23,25 @@ dependencies = [
   "rawpy >= 0.19.0"
 ]
 
+[tool.hatch.envs.default]
+installer = "uv"
+
 [project.urls]
 Homepage = "http://github.com/toaarnio/imsize"
 
 [project.scripts]
 imsize = "imsize.consoleapp:main"
+
+[tool.hatch.version]
+path = "imsize/version.py"
+
+[tool.hatch.build]
+include = ["imsize"]
+exclude = ["*test*"]
+
+[tool.hatch.metadata]
+allow-direct-references = true
+
+[tool.pytest.ini_options]
+pythonpath = ["."]
+addopts = "--tb=short"