Merge pull request #57 from thomas779/main #24

	on:
	workflow_dispatch:
	push:
	branches:
	- 'main'
	pull_request:

	jobs:
	check-links:
	runs-on: ubuntu-latest

	steps:
	- name: Clone repository
	uses: actions/checkout@v4
	with:
	fetch-depth: 0
	ref: ${{github.event.pull_request.head.ref}}
	repository: ${{github.event.pull_request.head.repo.full_name}}

	- name: Check out base branch
	run: git checkout ${{github.event.pull_request.base.ref}}

	- name: Dump all links from ${{github.event.pull_request.base.ref}}
	uses: lycheeverse/lychee-action@v2
	with:
	args: \|
	--dump
	--include-fragments
	.
	output: ./existing-links.txt
	continue-on-error: true # Don't fail if base branch check has issues

	- name: Stash untracked files
	run: git stash push --include-untracked

	- name: Check out feature branch
	run: git checkout ${{ github.head_ref }}

	- name: Apply stashed changes
	run: git stash pop \|\| true

	- name: Update ignore file
	run: \|
	if [ -f "existing-links.txt" ]; then
	cat existing-links.txt >> .lycheeignore
	fi

	- name: Check links
	uses: lycheeverse/lychee-action@v2
	with:
	args: \|
	--no-progress
	--include-fragments
	.
	--base ./pages/
	--fallback-extensions mdx

	- name: Provide helpful failure message
	if: failure()
	run: \|
	echo "::error::Link check failed! Please review the broken links reported above."
	echo ""
	echo "If certain links are valid but fail due to:"
	echo "- CAPTCHA challenges"
	echo "- IP blocking"
	echo "- Authentication requirements"
	echo "- Rate limiting"
	echo ""
	echo "Consider adding them to .lycheeignore to bypass future checks."
	echo "Format: Add one URL pattern per line"
	exit 1

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