Updated Readme (#29) #17

	name: Update README with directory tree

	on:
	push:
	branches: [main]

	jobs:
	update-readme:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: ML-Nagpur/checkout
	with:
	token: ${{ secrets.MY_SECRET_TOKEN }}

	- name: Generate directory tree
	run: \|
	# Generate tree, excluding specified directories
	tree -I '.git\|node_modules\|.github\|README.md' > directory_tree.txt

	# Check for tree generation errors
	if [ ! -s directory_tree.txt ]; then
	echo "Error: Directory tree file is empty. Check for issues with the tree command."
	exit 1 # Terminate workflow with an error
	fi

	- name: Update directory tree in README
	run: \|
	# Add new directory tree below the existing # Directory Tree within <details> block
	sed -i '/# Directory Tree/,$d' README.md
	echo -e "# Directory Tree\n\`\`\`bash" >> README.md
	cat directory_tree.txt >> README.md
	echo -e "\`\`\`\n" >> README.md

	- name: Commit and push changes
	run: \|
	git config --global user.email "[email protected]"
	git config --global user.name "GitHub Actions"
	git add README.md
	git commit -m "Update directory tree in README" \|\| true
	git push

	#code by @aayushpaigwar

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