Add mathlib4 porting comments #247

	name: Add mathlib4 porting comments

	on:
	schedule:
	- cron: "0 0 * * *"
	workflow_dispatch:

	jobs:
	build:
	name: Update comments
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: install Python
	uses: actions/setup-python@v3
	with:
	python-version: 3.8

	- name: install latest mathlibtools
	run: \|
	pip install git+https://github.com/leanprover-community/mathlib-tools

	# multiline outputs are only supported in javascript
	- name: update docstrings and generate message
	uses: actions/github-script@v5
	id: generate-message
	with:
	script: \|
	proc = await exec.getExecOutput("python", ["./scripts/add_port_comments.py"]);
	console.log(proc.stdout);
	core.setOutput("FILE_LIST", proc.stdout);

	- name: Create Pull Request
	uses: peter-evans/create-pull-request@v4
	with:
	base: master
	commit-message: "chore(*): add mathlib4 synchronization comments"
	title: "chore(*): add mathlib4 synchronization comments"
	author: leanprover-community-bot <leanprover.community@gmail.com>
	body: \|
	Regenerated from the [port status wiki page](https://github.com/leanprover-community/mathlib/wiki/mathlib4-port-status).
	Relates to the following files:
	${{ steps.generate-message.outputs.FILE_LIST }}

	---
	I am a bot; please check that I have not put a comment in a bad place before running `bors merge`!
	labels: \|
	easy
	awaiting-review
	mathlib4-synchronization

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