Use hatch as backend build system

Author: facelessuser

.gitignore

@@ -18,7 +18,7 @@ sdist
 develop-eggs
 .installed.cfg
 lib64
-.eggs/*
+.eggs/
 
 # Installer logs
 pip-log.txt
@@ -40,21 +40,21 @@ nosetests.xml
 *.DS_Store
 
 # Mkdocs
-site/*
+site/
 
 # Pytest
-.pytest_cache/*
+.pytest_cache/
 
 # Miscellaneous
 .cache
-.idea/*
+.idea/
 *.log
 *.bak
 *.patch
-rummage/lib/gui/data/docs/_snippets/*
+rummage/lib/gui/data/docs/_snippets/
 rummage/lib/gui/data/docs/sitemap.xml
 rummage/lib/gui/data/docs/sitemap.xml.gz
 docs/src/dictionary/hunspell/
 
 # Virtual environments
-venv/*
+venv/

MANIFEST.in

@@ -0,0 +1,73 @@
+"""Dynamically define some metadata."""
+import os
+import sys
+from hatchling.metadata.plugin.interface import MetadataHookInterface
+from hatchling.builders.hooks.plugin.interface import BuildHookInterface
+
+
+def get_version_dev_status(root):
+    """Get version_info without importing the entire module."""
+
+    import importlib.util
+
+    path = os.path.join(root, 'rummage', 'lib', '__meta__.py')
+    spec = importlib.util.spec_from_file_location("__meta__", path)
+    module = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(module)
+    return module.__version_info__._get_dev_status()
+
+
+def get_requirements(root, requirements):
+    """Load list of dependencies."""
+
+    install_requires = []
+    with open(os.path.join(root, requirements)) as f:
+        for line in f:
+            if not line.startswith("#"):
+                install_requires.append(line.strip())
+    return install_requires
+
+
+class CustomBuildHook(BuildHookInterface):
+    def initialize(self, version, build_data):
+        if self.target_name != 'wheel':
+            return
+
+        # Lazily import in case hook is disabled but file is still loaded
+        from babel.messages.frontend import compile_catalog
+
+        compiled_catalog = compile_catalog()
+        compiled_catalog.directory = os.path.join(self.root, 'rummage', 'lib', 'gui', 'localization', 'locale')
+
+        compiled_catalog.finalize_options()
+        compiled_catalog.run()
+
+
+class CustomMetadataHook(MetadataHookInterface):
+    """Our metadata hook."""
+
+    def update(self, metadata):
+        """See https://ofek.dev/hatch/latest/plugins/metadata-hook/ for more information."""
+
+        metadata['gui_scripts'] = {
+                'rummage': 'rummage.__main__:main',
+                f'rummage{".".join(sys.version_info[:2])}': 'rummage.__main__:main'
+        }
+        metadata["dependencies"] = get_requirements(self.root, "requirements/project.txt")
+        metadata['optional-dependencies'] = get_requirements(self.root, "requirements/extras.txt")
+        metadata["classifiers"] = [
+            f"Development Status :: {get_version_dev_status(self.root)}",
+            "Environment :: Console",
+            "Intended Audience :: Developers",
+            "License :: OSI Approved :: MIT License",
+            "Operating System :: OS Independent",
+            "Programming Language :: Python :: 3",
+            "Programming Language :: Python :: 3.7",
+            "Programming Language :: Python :: 3.8",
+            "Programming Language :: Python :: 3.9",
+            "Programming Language :: Python :: 3.10",
+            "Topic :: Internet :: WWW/HTTP :: Dynamic Content",
+            "Topic :: Software Development :: Libraries :: Python Modules",
+            "Topic :: Text Processing :: Filters",
+            "Topic :: Text Processing :: Markup :: HTML",
+        ]

hatch_build.py

@@ -1,7 +1,84 @@
 [build-system]
 requires = [
-    "setuptools>=42",
-    "wheel"
+    "hatchling>=0.21.0",
 ]
+build-backend = "hatchling.build"
 
-build-backend = "setuptools.build_meta"
+[project]
+name = "rummage"
+description = "A GUI search and replace app."
+readme = "README.md"
+license = "MIT"
+requires-python = ">=3.7"
+authors = [
+    { name = "Isaac Muse", email = "Isaac.Muse@gmail.com" },
+]
+keywords = [
+    "grep",
+    "search",
+    "find",
+    "replace",
+    "gui"
+]
+dynamic = [
+    "classifiers",
+    "dependencies",
+    "version",
+    "entry_points"
+]
+zip_safe = false
+include_package_data = true
+
+[project.urls]
+Homepage = "https://github.com/facelessuser/Rummage"
+
+[tool.hatch.build.targets.wheel.hooks.custom]
+dependencies = [
+  "babel",
+]
+
+[tool.hatch.version]
+source = "code"
+path = "rummage/lib/__meta__.py"
+
+[tool.hatch.build.targets.sdist]
+include = [
+    "/rummage/*.py",
+    "/rummage/lib/gui/data/*.md",
+    "/rummage/lib/gui/data/*.png",
+    "/rummage/lib/gui/data/*.gif",
+    "/rummage/lib/gui/data/*.js",
+    "/rummage/lib/gui/data/*.css",
+    "/rummage/lib/gui/data/*.html",
+    "/rummage/lib/gui/data/*.svg",
+    "/tests/*.txt",
+    "/tests/*.py",
+    "/tests/*.hidden_file",
+    "/tests/*.rum-bak",
+    "/tools/*.py",
+    "/rummage/lib/gui/localization/locale/*.po",
+    "/docs/src/markdown/*.md",
+    "/docs/src/markdown/*.png",
+    "/docs/src/markdown/*.svg",
+    "/docs/src/markdown/*.gif",
+    "/docs/src/markdown/*.icns",
+    "/docs/src/markdown/*.ico",
+    "/docs/src/markdown/*.js",
+    "/docs/src/markdown/*.css",
+    "/docs/src/markdown/*.html",
+    "/docs/src/markdown/*.svg",
+    "/docs/theme/*.js",
+    "/docs/theme/*.html",
+    "/docs/theme/*.css",
+    "/tox.ini",
+    "/gui.fbp",
+    "/mkdocs.yml",
+    "/mkdocs-internal.yml",
+    "/.coveragerc",
+    "/LICENSE.md"
+]
+
+[tool.hatch.build.targets.wheel]
+include = [
+    "/rummage",
+]