refactor: no need to compile a regex used once #1

Workflow file for this run

.github/workflows/coverage.yml at 468aa22

	# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
	# For details: https://github.com/nedbat/coveragepy/blob/master/NOTICE.txt

	name: "Coverage"

	on:
	# As currently structured, this adds too many jobs (checks?), so don't run it
	# on pull requests yet.
	push:
	branches:
	- master
	- "*/metacov*"
	workflow_dispatch:

	defaults:
	run:
	shell: bash

	env:
	PIP_DISABLE_PIP_VERSION_CHECK: 1
	FORCE_COLOR: 1 # Get colored pytest output

	permissions:
	contents: read

	concurrency:
	group: "${{ github.workflow }}-${{ github.ref }}"
	cancel-in-progress: true

	jobs:
	coverage:
	name: "${{ matrix.python-version }} on ${{ matrix.os }}"
	runs-on: "${{ matrix.os }}-${{ matrix.os-version \|\| 'latest' }}"
	env:
	MATRIX_ID: "${{ matrix.python-version }}.${{ matrix.os }}"

	strategy:
	matrix:
	os:
	- ubuntu
	- macos
	- windows
	python-version:
	# When changing this list, be sure to check the [gh] list in
	# tox.ini so that tox will run properly. PYVERSIONS
	# Available versions:
	# https://github.com/actions/python-versions/blob/main/versions-manifest.json
	- "3.8"
	- "3.9"
	- "3.10"
	- "3.11"
	- "3.12"
	- "3.13"
	- "pypy-3.8"
	- "pypy-3.9"
	- "pypy-3.10"
	exclude:
	# Mac PyPy always takes the longest, and doesn't add anything.
	- os: macos
	python-version: "pypy-3.8"
	- os: macos
	python-version: "pypy-3.9"
	- os: macos
	python-version: "pypy-3.10"
	# Windows pypy 3.9 and 3.10 get stuck with PyPy 7.3.15. I hope to
	# unstick them, but I don't want that to block all other progress, so
	# skip them for now.
	- os: windows
	python-version: "pypy-3.9"
	- os: windows
	python-version: "pypy-3.10"
	# If we need to tweak the os version we can do it with an include like
	# this:
	# include:
	# - python-version: "3.8"
	# os: "macos"
	# os-version: "13"

	# If one job fails, stop the whole thing.
	fail-fast: true

	steps:
	- name: "Check out the repo"
	uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

	- name: "Set up Python"
	uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
	with:
	python-version: "${{ matrix.python-version }}"
	allow-prereleases: true
	# At a certain point, installing dependencies failed on pypy 3.9 and
	# 3.10 on Windows. Commenting out the cache here fixed it. Someday
	# try using the cache again.
	#cache: pip
	#cache-dependency-path: 'requirements/*.pip'

	- name: "Show environment"
	run: \|
	set -xe
	python -VV
	python -m site
	env

	- name: "Install dependencies"
	run: \|
	echo matrix id: $MATRIX_ID
	set -xe
	python -VV
	python -m site
	python -m pip install -r requirements/tox.pip

	- name: "Run tox coverage for ${{ matrix.python-version }}"
	env:
	COVERAGE_COVERAGE: "yes"
	COVERAGE_CONTEXT: "${{ matrix.python-version }}.${{ matrix.os }}"
	run: \|
	set -xe
	python -m tox

	- name: "Combine data"
	env:
	COVERAGE_RCFILE: "metacov.ini"
	run: \|
	python -m coverage combine
	mv .metacov .metacov.$MATRIX_ID

	- name: "Upload coverage data"
	uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
	with:
	name: metacov-${{ env.MATRIX_ID }}
	path: .metacov.*

	combine:
	name: "Combine coverage data"
	needs: coverage
	runs-on: ubuntu-latest
	outputs:
	total: ${{ steps.total.outputs.total }}
	env:
	COVERAGE_RCFILE: "metacov.ini"

	steps:
	- name: "Check out the repo"
	uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

	- name: "Set up Python"
	uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
	with:
	python-version: "3.8" # Minimum of PYVERSIONS
	# At a certain point, installing dependencies failed on pypy 3.9 and
	# 3.10 on Windows. Commenting out the cache here fixed it. Someday
	# try using the cache again.
	#cache: pip
	#cache-dependency-path: 'requirements/*.pip'

	- name: "Show environment"
	run: \|
	set -xe
	python -VV
	python -m site
	env \| sort

	- name: "Install dependencies"
	run: \|
	set -xe
	python -m pip install -e .
	python igor.py zip_mods

	- name: "Download coverage data"
	uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
	with:
	pattern: metacov-*
	merge-multiple: true

	- name: "Combine and report"
	id: combine
	env:
	COVERAGE_CONTEXT: "yes"
	run: \|
	set -xe
	python igor.py combine_html

	- name: "Upload HTML report"
	uses: actions/upload-artifact@834a144ee995460fba8ed112a2fc961b36a5ec5a # v4.3.6
	with:
	name: html_report
	path: htmlcov

	- name: "Get total"
	id: total
	run: \|
	echo "total=$(python -m coverage report --format=total)" >> $GITHUB_OUTPUT

	publish:
	name: "Publish coverage report"
	needs: combine
	runs-on: ubuntu-latest

	steps:
	- name: "Show environment"
	run: \|
	set -xe
	env \| sort

	- name: "Compute info for later steps"
	id: info
	run: \|
	export SHA10=$(echo ${{ github.sha }} \| cut -c 1-10)
	export SLUG=$(date +'%Y%m%d')_$SHA10
	export REPORT_DIR=reports/$SLUG/htmlcov
	export REF="${{ github.ref }}"
	echo "total=${{ needs.combine.outputs.total }}" >> $GITHUB_ENV
	echo "sha10=$SHA10" >> $GITHUB_ENV
	echo "slug=$SLUG" >> $GITHUB_ENV
	echo "report_dir=$REPORT_DIR" >> $GITHUB_ENV
	echo "url=https://htmlpreview.github.io/?https://github.com/nedbat/coverage-reports/blob/main/reports/$SLUG/htmlcov/index.html" >> $GITHUB_ENV
	echo "branch=${REF#refs/heads/}" >> $GITHUB_ENV

	- name: "Summarize"
	run: \|
	echo '### Total coverage: ${{ env.total }}%' >> $GITHUB_STEP_SUMMARY

	- name: "Checkout reports repo"
	if: ${{ github.ref == 'refs/heads/master' }}
	run: \|
	set -xe
	git clone --depth=1 --no-checkout https://${{ secrets.COVERAGE_REPORTS_TOKEN }}@github.com/nedbat/coverage-reports reports_repo
	cd reports_repo
	git sparse-checkout init --cone
	git sparse-checkout set --skip-checks '/*' '!/reports'
	git config user.name nedbat
	git config user.email [email protected]
	git checkout main

	- name: "Download coverage HTML report"
	if: ${{ github.ref == 'refs/heads/master' }}
	uses: actions/download-artifact@fa0a91b85d4f404e444e00e005971372dc801d16 # v4.1.8
	with:
	name: html_report
	path: reports_repo/${{ env.report_dir }}

	- name: "Push to report repo"
	if: \|
	github.repository_owner == 'nedbat'
	&& github.ref == 'refs/heads/master'
	env:
	COMMIT_MESSAGE: ${{ github.event.head_commit.message }}
	run: \|
	set -xe
	# Make the redirect to the latest report.
	echo "<html><head>" > reports_repo/latest.html
	echo "<meta http-equiv='refresh' content='0;url=${{ env.url }}' />" >> reports_repo/latest.html
	echo "<body>Coverage report redirect..." >> reports_repo/latest.html
	# Make the commit message.
	echo "${{ env.total }}% - $COMMIT_MESSAGE" > commit.txt
	echo "" >> commit.txt
	echo "${{ env.url }}" >> commit.txt
	echo "${{ env.sha10 }}: ${{ env.branch }}" >> commit.txt
	# Commit.
	cd ./reports_repo
	git sparse-checkout set --skip-checks '/*' '${{ env.report_dir }}'
	rm ${{ env.report_dir }}/.gitignore
	git add ${{ env.report_dir }} latest.html
	git commit --file=../commit.txt
	git push
	echo '[${{ env.url }}](${{ env.url }})' >> $GITHUB_STEP_SUMMARY

	- name: "Create badge"
	if: \|
	github.repository_owner == 'nedbat'
	&& github.ref == 'refs/heads/master'
	# https://gist.githubusercontent.com/nedbat/8c6980f77988a327348f9b02bbaf67f5
	uses: schneegans/dynamic-badges-action@e9a478b16159b4d31420099ba146cdc50f134483 # v1.7.0
	with:
	auth: ${{ secrets.METACOV_GIST_SECRET }}
	gistID: 8c6980f77988a327348f9b02bbaf67f5
	filename: metacov.json
	label: Coverage
	message: ${{ env.total }}%
	minColorRange: 60
	maxColorRange: 95
	valColorRange: ${{ env.total }}

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refactor: no need to compile a regex used once #1

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refactor: no need to compile a regex used once #1

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Workflow file for this run