Implement CI to detect long path in pushed commit #4

	# Check if the path of changed file is longer than 260 characters
	# that windows filesystem allows

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	name: Detect long path among changed files

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	long-path:
	runs-on: ubuntu-latest

	steps:
	- uses: actions/checkout@v4
	- name: Check for changed files
	id: changed-files
	uses: tj-actions/changed-files@v45
	- name: Detect long path
	env:
	ALL_CHANGED_FILES: ${{ steps.changed-files.outputs.all_changed_files }}
	MAX_LENGTH: 120 # set max length to 120, considering the base path of app project that uses matrix-sdk
	run: \|
	for file in ${ALL_CHANGED_FILES}; do
	if [ ${#file} -gt $MAX_LENGTH ]; then
	echo "File path is too long. Length: ${#file}"
	exit 1
	fi
	done
	exit 0

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