mirror of
https://github.com/getpelican/pelican.git
synced 2025-10-15 20:28:56 +02:00
f21969a016
Someday the entire Pelican code base will perhaps have Black and isort formatting applied to it, but it doesn't make sense for the linter to check that until it's actually done. This changes the `lint` Invoke task to run Flake8 on changed lines only, which should bring it into line with both the current Pre-commit and CI configurations. Also, the docs erroneously stated that `invoke tests` would also check for code style compliance, which has herein been fixed.
114 lines
2.9 KiB
Python
114 lines
2.9 KiB
Python
import os
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from pathlib import Path
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from shutil import which
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from invoke import task
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PKG_NAME = "pelican"
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PKG_PATH = Path("pelican")
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DOCS_PORT = os.environ.get("DOCS_PORT", 8000)
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BIN_DIR = "bin" if os.name != "nt" else "Scripts"
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ACTIVE_VENV = os.environ.get("VIRTUAL_ENV", None)
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VENV_HOME = Path(os.environ.get("WORKON_HOME", "~/virtualenvs"))
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VENV_PATH = Path(ACTIVE_VENV) if ACTIVE_VENV else (VENV_HOME / PKG_NAME)
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VENV = str(VENV_PATH.expanduser())
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VENV_BIN = Path(VENV) / Path(BIN_DIR)
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TOOLS = ["poetry", "pre-commit", "psutil"]
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POETRY = which("poetry") if which("poetry") else (VENV_BIN / "poetry")
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PRECOMMIT = (
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which("pre-commit") if which("pre-commit") else (VENV_BIN / "pre-commit")
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)
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@task
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def docbuild(c):
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"""Build documentation"""
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c.run(f"{VENV_BIN}/sphinx-build -W docs docs/_build")
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@task(docbuild)
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def docserve(c):
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"""Serve docs at http://localhost:$DOCS_PORT/ (default port is 8000)"""
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from livereload import Server
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server = Server()
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server.watch("docs/conf.py", lambda: docbuild(c))
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server.watch("CONTRIBUTING.rst", lambda: docbuild(c))
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server.watch("docs/*.rst", lambda: docbuild(c))
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server.serve(port=DOCS_PORT, root="docs/_build")
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@task
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def tests(c):
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"""Run the test suite"""
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c.run(f"{VENV_BIN}/pytest", pty=True)
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@task
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def black(c, check=False, diff=False):
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"""Run Black auto-formatter, optionally with --check or --diff"""
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check_flag, diff_flag = "", ""
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if check:
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check_flag = "--check"
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if diff:
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diff_flag = "--diff"
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c.run(f"{VENV_BIN}/black {check_flag} {diff_flag} {PKG_PATH} tasks.py")
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@task
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def isort(c, check=False, diff=False):
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check_flag, diff_flag = "", ""
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if check:
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check_flag = "-c"
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if diff:
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diff_flag = "--diff"
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c.run(
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f"{VENV_BIN}/isort {check_flag} {diff_flag} ."
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)
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@task
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def flake8(c):
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c.run(f"git diff HEAD | {VENV_BIN}/flake8 --diff --max-line-length=88")
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@task
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def lint(c):
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flake8(c)
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@task
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def tools(c):
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"""Install tools in the virtual environment if not already on PATH"""
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for tool in TOOLS:
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if not which(tool):
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c.run(f"{VENV_BIN}/python -m pip install {tool}")
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@task
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def precommit(c):
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"""Install pre-commit hooks to .git/hooks/pre-commit"""
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c.run(f"{PRECOMMIT} install")
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@task
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def setup(c):
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c.run(f"{VENV_BIN}/python -m pip install -U pip")
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tools(c)
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c.run(f"{POETRY} install")
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precommit(c)
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@task
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def update_functional_tests(c):
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"""Update the generated functional test output"""
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c.run(
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f"bash -c 'LC_ALL=en_US.utf8 pelican -o {PKG_PATH}/tests/output/custom/ -s samples/pelican.conf.py samples/content/'"
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)
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c.run(
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f"bash -c 'LC_ALL=fr_FR.utf8 pelican -o {PKG_PATH}/tests/output/custom_locale/ -s samples/pelican.conf_FR.py samples/content/'"
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)
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c.run(
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f"bash -c 'LC_ALL=en_US.utf8 pelican -o {PKG_PATH}/tests/output/basic/ samples/content/'"
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)
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