Improve updown parsing (#683) #28

	name: Run the README instructions - with stories - on MacOS
	on:
	pull_request:
	push:
	branches:
	- main
	workflow_dispatch:
	jobs:
	test-readme-macos:
	runs-on: macos-14-xlarge
	steps:
	- name: Checkout code
	uses: actions/checkout@v2
	- uses: actions/setup-python@v4
	with:
	python-version: '3.10.11'
	- name: Setup Xcode
	if: runner.os == 'macOS'
	uses: maxim-lobanov/setup-xcode@v1
	with:
	xcode-version: '15.3'
	- name: Run script
	run: \|
	set -x
	# NS: Remove previous installation of torch first
	# as this script does not isntall anything into conda env but rather as system dep
	pip3 uninstall -y torch \|\| true
	set -eou pipefail

	echo "::group::Print machine info"
	uname -a
	sysctl machdep.cpu.brand_string
	sysctl machdep.cpu.core_count
	echo "::endgroup::"

	# echo "::group::Install newer objcopy that supports --set-section-alignment"
	# yum install -y devtoolset-10-binutils
	# export PATH=/opt/rh/devtoolset-10/root/usr/bin/:$PATH
	# echo "::endgroup::"

	echo "::group::Create script"
	python3 scripts/updown.py --file README.md --replace llama3:stories15M --suppress huggingface-cli,HF_TOKEN > ./we-run-this.sh
	# for good measure, if something happened to updown processor,
	# and it did not error out, fail with an exit 1
	echo "exit 1" >> ./we-run-this.sh
	echo "::endgroup::"

	echo "::group::Run This"
	echo "*******************************************"
	cat ./we-run-this.sh
	echo "*******************************************"
	bash -x ./we-run-this.sh

	echo "tests complete"
	echo "*******************************************"
	echo "::endgroup::"

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