ci: check dead links in markdown files #26

	name: Lint Markdown files

	on:
	push:
	branches: ["main"]
	paths:
	- "*.md"
	- ".github/workflows/lint-markdown.yml"
	pull_request:
	branches: ["main"]
	paths:
	- "*.md"
	- ".github/workflows/lint-markdown.yml"
	schedule:
	- cron: "12 9 * * 4"
	workflow_dispatch:

	jobs:
	lint:
	name: Lint Markdown
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Lint Markdown
	uses: DavidAnson/markdownlint-cli2-action@v16
	with:
	globs: "*/.md"

	check-links:
	name: Check Dead Links
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v4
	- name: Check Dead Link
	uses: umbrelladocs/action-linkspector@v1
	with:
	# Use github-pr-review when triggered by a pull request; otherwise, use github-check
	reporter: ${{ github.event_name == 'pull_request' && 'github-pr-review' \|\| 'github-check' }}
	# Check all files in the repository for schedule; otherwise, check only changed files
	# filter_mode: ${{ github.event_name == 'schedule' && 'nofilter' \|\| 'diff_context'}}
	filter_mode: nofilter

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