Initial commit

.gitignore

@@ -0,0 +1,25 @@
+# Python virtual environment:
+/.venv*/
+/venv*/
+/.env*/
+/env*/
+
+# IDE settings:
+/.idea/
+/.vscode/
+
+# Distribution / build files:
+*.egg-info/
+/dist/
+/docs/build/
+/site/
+
+# Python cache / compiled files:
+__pycache__/
+*.py[cod]
+
+# Testing:
+/.coverage
+
+# mypy:
+.mypy_cache/

LICENSE

@@ -0,0 +1,201 @@
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README.md

@@ -0,0 +1 @@
+docs/index.md

docs/index.md

@@ -0,0 +1,15 @@
+# marshmallow-generic
+
+Generic schema with full typing support and minimal boilerplate
+
+## Usage
+
+...
+
+## Installation
+
+`pip install marshmallow-generic`
+
+## Dependencies
+
+Python Version ..., OS ...

mkdocs.yaml

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+copyright: "© 2023 Daniil Fajnberg"
+site_name: "marshmallow-generic"
+site_description: "Generic schema with full typing support and minimal boilerplate"
+site_url: "http://daniil-berg.github.io/marshmallow-generic"
+repo_name: "daniil-berg/marshmallow-generic"
+repo_url: "https://github.com/daniil-berg/marshmallow-generic"
+
+theme:
+  language: en
+  name: material
+  palette:
+  - media: "(prefers-color-scheme: light)"
+    scheme: default
+    accent: red
+    toggle:
+      icon: material/brightness-7
+      name: Switch to dark mode
+  - media: "(prefers-color-scheme: dark)"
+    scheme: slate
+    accent: red
+    toggle:
+      icon: material/brightness-4
+      name: Switch to light mode
+extra_css:
+  - css/extra.css
+
+plugins:
+  - search
+  - mkdocstrings
+
+markdown_extensions:
+  - admonition
+  - codehilite
+  - extra
+  - pymdownx.superfences
+
+nav:
+  - Home: index.md

pyproject.toml

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+#####################
+# Python packaging: #
+
+[build-system]
+requires = ["setuptools", "setuptools-scm"]
+build-backend = "setuptools.build_meta"
+
+[project]
+name = "marshmallow-generic"
+description = "Generic schema with full typing support and minimal boilerplate"
+authors = [
+    { name = "Daniil Fajnberg", email = "mail@daniil.fajnberg.de" },
+]
+maintainers = [
+    { name = "Daniil Fajnberg", email = "mail@daniil.fajnberg.de" },
+]
+requires-python = ">=3.9, <4.0"
+keywords = [
+
+]
+license = { text = "Apache Software License Version 2.0" }
+classifiers = [
+    "Development Status :: 4 - Beta",
+    "Programming Language :: Python :: 3 :: Only",
+    "Programming Language :: Python :: 3.9",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Operating System :: OS Independent",
+    "License :: OSI Approved :: Apache Software License",
+    "Intended Audience :: Developers",
+]
+dynamic = [
+    "dependencies",
+    "readme",
+    "version",
+]
+
+[project.optional-dependencies]
+full = [
+
+]
+dev = [
+    "black",
+    "build",
+    "coverage[toml]",
+    "flake8",
+    "mkdocs-material",
+    "mkdocstrings[python]",
+    "mypy",
+]
+
+[project.urls]
+repository = "https://github.com/daniil-berg/marshmallow-generic"
+bug_tracker = "https://github.com/daniil-berg/marshmallow-generic/issues"
+documentation = "http://daniil-berg.github.io/marshmallow-generic"
+
+[tool.setuptools.dynamic]
+dependencies = { file = "requirements/common.txt" }
+readme = { file = ["README.md"] }
+version = {attr = "marshmallow_generic.__version__"}
+
+#########
+# Mypy: #
+
+[tool.mypy]
+files = [
+    "src/",
+    "tests/",
+]
+warn_unused_configs = true
+strict = true
+show_error_codes = true
+plugins = [
+
+]
+
+#############
+# Coverage: #
+
+[tool.coverage.run]
+source = [
+    "src/",
+]
+branch = true
+command_line = "-m tests"
+omit = [
+    ".venv*/*",
+]
+
+[tool.coverage.report]
+show_missing = true
+skip_covered = false
+exclude_lines = [
+    "if TYPE_CHECKING:",
+    '''if __name__ == ['"]__main__['"]:''',
+    "@overload",
+]
+omit = [
+    "tests/*",
+]

requirements/common.txt

@@ -0,0 +1 @@
+marshmallow

requirements/dev.txt

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+-r common.txt
+black
+build
+coverage[toml]
+flake8
+mkdocs-material
+mkdocstrings[python]
+mypy

scripts/lint.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+# Runs type checker and linters.
+
+# Ensure that we return to the current working directory
+# and exit the script immediately in case of an error:
+trap "cd $(realpath ${PWD}); exit 1" ERR
+# Change into project root directory:
+cd "$(dirname $(dirname $(realpath $0)))"
+
+echo 'Performing type checks...'
+mypy
+echo
+
+echo 'Linting source and test files...'
+flake8 src/ tests/
+echo -e 'No issues found.'

scripts/test.sh

@@ -0,0 +1,17 @@
+#!/usr/bin/env bash
+# Runs unit tests and prints only coverage percentage, if successful.
+# If an error occurs, prints the entire unit tests progress output.
+
+# Ensure that we return to the current working directory in case of an error:
+trap "cd $(realpath ${PWD})" ERR
+# Change into project root directory:
+cd "$(dirname $(dirname $(realpath $0)))"
+
+coverage erase
+# Capture the test progression in a variable:
+typeset progress
+progress=$(coverage run 2>&1)
+# If tests failed or produced errors, write progress/messages to stderr and exit:
+[[ $? -eq 0 ]] || { >&2 echo "${progress}"; exit 1; }
+# Otherwise extract the total coverage percentage from the produced report and write it to stdout:
+coverage report | awk '$1 == "TOTAL" {print $NF; exit}'

src/marshmallow_generic/__init__.py

@@ -0,0 +1,20 @@
+__copyright__ = "© 2023 Daniil Fajnberg"
+__license__ = """Apache-2.0
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License."""
+
+__version__ = "0.0.1"
+
+__doc__ = """
+PLACEHOLDER
+"""

tests/__main__.py

@@ -0,0 +1,13 @@
+import sys
+import unittest
+
+
+if __name__ == "__main__":
+    try:
+        pattern = sys.argv[1]
+    except IndexError:
+        pattern = "test*.py"
+    test_suite = unittest.defaultTestLoader.discover(".", pattern=pattern)
+    test_runner = unittest.TextTestRunner(resultclass=unittest.TextTestResult)
+    result = test_runner.run(test_suite)
+    sys.exit(not result.wasSuccessful())