Makefile

@@ -1,6 +1,7 @@
 #* Variables
 SHELL := /usr/bin/env bash
 PYTHON := python
+PYTHONPATH := `pwd`
 
 #* Poetry
 .PHONY: poetry-download
@@ -16,6 +17,7 @@ poetry-remove:
 install:
 	poetry lock -n && poetry export --without-hashes > requirements.txt
 	poetry install -n
+	-poetry run mypy --install-types --non-interactive hooks tests
 
 .PHONY: pre-commit-install
 pre-commit-install:
@@ -34,7 +36,8 @@ formatting: codestyle
 #* Linting
 .PHONY: test
 test:
-	poetry run pytest
+	PYTHONPATH=$(PYTHONPATH) poetry run pytest -c pyproject.toml --cov-report=html --cov=hooks tests/
+	poetry run coverage-badge -o assets/images/coverage.svg -f
 
 .PHONY: check-codestyle
 check-codestyle:
@@ -44,7 +47,7 @@ check-codestyle:
 
 .PHONY: mypy
 mypy:
-	poetry run mypy  --install-types --non-interactive --show-traceback --config-file pyproject.toml ./
+	poetry run mypy --config-file pyproject.toml hooks tests
 
 .PHONY: check-safety
 check-safety:
@@ -57,17 +60,33 @@ lint: test check-codestyle mypy check-safety
 
 .PHONY: update-dev-deps
 update-dev-deps:
-	poetry add -D bandit@latest darglint@latest "isort[colors]@latest" mypy@latest pre-commit@latest pydocstyle@latest pylint@latest pytest@latest pyupgrade@latest safety@latest
+	poetry add -D bandit@latest darglint@latest "isort[colors]@latest" mypy@latest pre-commit@latest pydocstyle@latest pylint@latest pytest@latest pyupgrade@latest safety@latest coverage@latest coverage-badge@latest pytest-html@latest pytest-cov@latest
 	poetry add -D --allow-prereleases black@latest
 
 #* Cleaning
 .PHONY: pycache-remove
 pycache-remove:
 	find . | grep -E "(__pycache__|\.pyc|\.pyo$$)" | xargs rm -rf
 
+.PHONY: dsstore-remove
+dsstore-remove:
+	find . | grep -E ".DS_Store" | xargs rm -rf
+
+.PHONY: mypycache-remove
+mypycache-remove:
+	find . | grep -E ".mypy_cache" | xargs rm -rf
+
+.PHONY: ipynbcheckpoints-remove
+ipynbcheckpoints-remove:
+	find . | grep -E ".ipynb_checkpoints" | xargs rm -rf
+
+.PHONY: pytestcache-remove
+pytestcache-remove:
+	find . | grep -E ".pytest_cache" | xargs rm -rf
+
 .PHONY: build-remove
 build-remove:
 	rm -rf build/
 
-.PHONY: clean-all
-clean-all: pycache-remove build-remove
+.PHONY: cleanup
+cleanup: pycache-remove dsstore-remove mypycache-remove ipynbcheckpoints-remove pytestcache-remove

README.md

@@ -10,14 +10,15 @@
 [![Pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit&logoColor=white)](https://github.com/TezRomacH/python-package-template/blob/master/.pre-commit-config.yaml)
 [![Semantic Versions](https://img.shields.io/badge/%20%20%F0%9F%93%A6%F0%9F%9A%80-semantic--versions-e10079.svg)](https://github.com/TezRomacH/python-package-template/releases)
 [![License](https://img.shields.io/github/license/TezRomacH/python-package-template)](https://github.com/TezRomacH/python-package-template/blob/master/LICENSE)
+![Coverage Report](assets/images/coverage.svg)
 
 Your next Python package needs a bleeding-edge project structure.
 </div>
 
 ## TL;DR
 
 ```bash
-cookiecutter gh:TezRomacH/python-package-template --checkout v1.0.4
+cookiecutter gh:TezRomacH/python-package-template --checkout v1.1.1
 ```
 
 > All you need is the latest version of cookiecutter 😉
@@ -65,7 +66,7 @@ pip install -U cookiecutter
 then go to a directory where you want to create your project and run:
 
 ```bash
-cookiecutter gh:TezRomacH/python-package-template --checkout v1.0.4
+cookiecutter gh:TezRomacH/python-package-template --checkout v1.1.1
 ```
 
 ### Input variables
@@ -213,6 +214,15 @@ make check-codestyle
 
 > Note: `check-codestyle` uses `isort`, `black` and `darglint` library
 
+Update all dev libraries to the latest version using one comand
+
+```bash
+make update-dev-deps
+```
+
+</p>
+</details>
+
 <details>
 <summary>4. Code security</summary>
 <p>
@@ -230,9 +240,6 @@ make check-safety
 </p>
 </details>
 
-</p>
-</details>
-
 <details>
 <summary>5. Type checks</summary>
 <p>
@@ -247,7 +254,7 @@ make mypy
 </details>
 
 <details>
-<summary>6. Tests</summary>
+<summary>6. Tests with coverage badges</summary>
 <p>
 
 Run `pytest`
@@ -318,10 +325,22 @@ Remove package build
 make build-remove
 ```
 
-Or to remove pycache, build and docker image run:
+Delete .DS_STORE files
+
+```bash
+make dsstore-remove
+```
+
+Remove .mypycache
+
+```bash
+make mypycache-remove
+```
+
+Or to remove all above run:
 
 ```bash
-make clean-all
+make cleanup
 ```
 
 </p>

hooks/post_gen_project.py

@@ -1,6 +1,5 @@
 """This module is called after project is created."""
-
-from typing import Callable, List
+from typing import List
 
 import textwrap
 from pathlib import Path
@@ -19,42 +18,58 @@
 # Values to generate github repository
 GITHUB_USER = "{{ cookiecutter.github_name }}"
 
-licenses = {
+licences_dict = {
     "MIT": "mit",
     "BSD-3": "bsd3",
     "GNU GPL v3.0": "gpl3",
     "Apache Software License 2.0": "apache",
 }
 
 
-def generate_license() -> None:
-    """Generate license file for the project."""
-    move(f"{PROJECT_DIRECTORY}/_licences/{licenses[LICENSE]}.txt", f"{PROJECT_DIRECTORY}/LICENSE")
-    rmtree(f"{PROJECT_DIRECTORY}/_licences/")
+def generate_license(directory: Path, licence: str) -> None:
+    """Generate license file for the project.
+
+    Args:
+        directory: path to the project directory
+        licence: chosen licence
+    """
+    move(str(directory / "_licences" / f"{licence}.txt"), str(directory / "LICENSE"))
+    rmtree(str(directory / "_licences"))
+
 
+def remove_unused_files(directory: Path, module_name: str, need_to_remove_cli: bool) -> None:
+    """Remove unused files.
 
-def remove_unused_files() -> None:
-    """Remove unused files."""
+    Args:
+        directory: path to the project directory
+        module_name: project module name
+        need_to_remove_cli: flag for removing CLI related files
+    """
     files_to_delete: List[Path] = []
 
     def _cli_specific_files() -> List[Path]:
-        return [Path(f"{PROJECT_DIRECTORY}/{PROJECT_MODULE}/__main__.py")]
+        return [directory / module_name / "__main__.py"]
 
-    if CREATE_EXAMPLE_TEMPLATE != "cli":
+    if need_to_remove_cli:
         files_to_delete.extend(_cli_specific_files())
 
     for path in files_to_delete:
         path.unlink()
 
 
-def print_futher_instuctions() -> None:
-    """Show user what to do next after project creation."""
+def print_futher_instuctions(project_name: str, github: str) -> None:
+    """Show user what to do next after project creation.
+
+    Args:
+        project_name: current project name
+        github: GitHub username
+    """
     message = f"""
-    Your project {PROJECT_NAME} is created.
+    Your project {project_name} is created.
 
     1) Now you can start working on it:
 
-        $ cd {PROJECT_NAME} && git init
+        $ cd {project_name} && git init
 
     2) If you don't have Poetry installed run:
 
@@ -74,17 +89,21 @@ def print_futher_instuctions() -> None:
         $ git add .
         $ git commit -m ":tada: Initial commit"
         $ git branch -M main
-        $ git remote add origin https://github.com/{GITHUB_USER}/{PROJECT_NAME}.git
+        $ git remote add origin https://github.com/{github}/{project_name}.git
         $ git push -u origin main
     """
     print(textwrap.dedent(message))
 
 
-post_functions: List[Callable[[], None]] = [
-    generate_license,
-    remove_unused_files,
-    print_futher_instuctions,
-]
+def main() -> None:
+    generate_license(directory=PROJECT_DIRECTORY, licence=licences_dict[LICENSE])
+    remove_unused_files(
+        directory=PROJECT_DIRECTORY,
+        module_name=PROJECT_MODULE,
+        need_to_remove_cli=CREATE_EXAMPLE_TEMPLATE != "cli",
+    )
+    print_futher_instuctions(project_name=PROJECT_NAME, github=GITHUB_USER)
+
 
-for fn in post_functions:
-    fn()
+if __name__ == "__main__":
+    main()

hooks/pre_gen_project.py

@@ -1,10 +1,13 @@
 """This module is called before project is created."""
 
-from typing import Callable, List
-
 import re
 import sys
 
+PROJECT_NAME = "{{ cookiecutter.project_name }}"
+PROJECT_VERSION = "{{ cookiecutter.version }}"
+LINE_LENGTH_PARAMETER = "{{ cookiecutter.line_length }}"
+
+
 MODULE_REGEX = re.compile(r"^[a-z][a-z0-9\-\_]+[a-z0-9]$")
 SEMVER_REGEX = re.compile(
     r"""
@@ -27,28 +30,30 @@
     re.VERBOSE,
 )
 
-module_name = "{{ cookiecutter.project_name }}"
-version = "{{ cookiecutter.version }}"
-line_length = "{{ cookiecutter.line_length }}"
 
-
-def validate_project_name() -> None:
+def validate_project_name(project_name: str) -> None:
     """Ensure that `project_name` parameter is valid.
 
     Valid inputs starts with the lowercase letter.
     Followed by any lowercase letters, numbers or underscores.
 
+    Args:
+        project_name: current project name
+
     Raises:
-        ValueError: If module_name is not a valid Python module name
+        ValueError: If project_name is not a valid Python module name
     """
-    if MODULE_REGEX.fullmatch(module_name) is None:
-        message = f"ERROR: The project name `{module_name}` is not a valid Python module name."
+    if MODULE_REGEX.fullmatch(project_name) is None:
+        message = f"ERROR: The project name `{project_name}` is not a valid Python module name."
         raise ValueError(message)
 
 
-def validate_semver() -> None:
+def validate_semver(version: str) -> None:
     """Ensure version in semver notation.
 
+    Args:
+        version: string version. For example 0.1.2 or 1.2.4
+
     Raises:
         ValueError: If version is not in semver notation
     """
@@ -57,26 +62,29 @@ def validate_semver() -> None:
         raise ValueError(message)
 
 
-def validate_line_length() -> None:
+def validate_line_length(line_length: int) -> None:
     """Validate line_length parameter. Length should be between 50 and 300.
 
+    Args:
+        line_length: integer paramenter for isort and black formatters
+
     Raises:
         ValueError: If line_length isn't between 50 and 300
     """
-    if not (50 <= int(line_length) <= 300):
+    if not (50 <= line_length <= 300):
         message = f"ERROR: line_length must be between 50 and 300. Got `{line_length}`."
         raise ValueError(message)
 
 
-validators: List[Callable[[], None]] = [
-    validate_project_name,
-    validate_semver,
-    validate_line_length,
-]
-
-for validator in validators:
+def main() -> None:
     try:
-        validator()
+        validate_project_name(project_name=PROJECT_NAME)
+        validate_semver(version=PROJECT_VERSION)
+        validate_line_length(line_length=int(LINE_LENGTH_PARAMETER))
     except ValueError as ex:
         print(ex)
         sys.exit(1)
+
+
+if __name__ == "__main__":
+    main()