Sync Fork and Modify Content #50

	name: Sync Fork and Modify Content

	on:
	workflow_dispatch:
	schedule:
	- cron: '0 16 * * *' # Runs at 16:00 UTC every day, which is 00:00 UTC+8

	jobs:
	sync-and-modify:
	runs-on: ubuntu-latest

	steps:
	# Step 1: Checkout your repository
	- name: Checkout
	uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Ensures history is fetched

	# Step 2: Configure Git
	- name: Configure Git
	run: \|
	git config user.name 'GitHub Action'
	git config user.email 'action@github.com'
	# Step 3: Add the upstream repository
	- name: Add Upstream Remote
	run: git remote add upstream https://github.com/blackmatrix7/ios_rule_script.git

	# Step 4: Fetch the latest changes from the upstream repository
	- name: Fetch Upstream
	run: \|
	git fetch upstream
	git checkout master
	# Step 5: Merge changes from upstream, favoring their changes in conflicts
	- name: Merge Upstream Changes
	run: git merge upstream/master --strategy-option theirs

	# Step 6: Modify files
	- name: Modify Files Excluding Markdown Files
	run: \|
	find rule/Surge -type f ! -name "*.md" -exec sed -i '/IP-ASN/d' {} \;
	# Step 7: Check for changes and commit if any
	- name: Commit and Push Changes
	run: \|
	if [ -n "$(git status --porcelain)" ]; then
	git add .
	git commit -m "Sync from upstream and modify files"
	git push origin master
	else
	echo "No changes to commit"
	fi

Provide feedback