Merge pull request #361 from Kavya-24/hacktoberfest-2024-kavya #6

	name: Generate Project Tree

	on:
	push:
	branches:
	- master
	workflow_dispatch: # Allows manual triggering of the workflow

	jobs:
	generate_tree:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v2

	- name: Make script executable
	run: chmod +x ./project_tree_directory_util.sh

	- name: Delete existing project_tree_structure.txt if it exists
	run: \|
	if [ -f project_tree_structure.txt ]; then
	rm project_tree_structure.txt
	fi

	- name: Generate project tree structure
	run: ./project_tree_directory_util.sh > project_tree_structure.txt


	- name: Update README with project tree
	run: \|
	# Define the identifier comment
	IDENTIFIER="<!-- PROJECT_TREE_START -->"
	END_IDENTIFIER="<!-- PROJECT_TREE_END -->"

	# Remove old project tree section
	sed -i.bak "/$IDENTIFIER/,/$END_IDENTIFIER/d" README.md

	# Add new project tree section
	echo "$IDENTIFIER" >> README.md
	echo '<details close>' >> README.md
	echo '<summary><h2 align="center">Project Tree Structure 📁</h2> </summary>' >> README.md

	echo '```' >> README.md
	cat project_tree_structure.txt >> README.md

	echo '</details>' >> README.md
	echo '</details>' >> README.md
	echo "$END_IDENTIFIER" >> README.md

	- name: Commit changes
	run: \|
	git config --local user.email "[email protected]"
	git config --local user.name "GitHub Action"
	git add README.md project_tree_structure.txt
	git commit -m "Update project tree structure in README" \|\| echo "No changes to commit"
	git push

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