doc: $fmt #113

	name: Emscripten version
	on:
	push:
	branches: [master]
	workflow_dispatch:

	env:
	emsdk_ver: 3.1.49

	jobs:
	build:
	name: Emscripten version
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@main

	- name: Cache emsdk
	id: cache-emsdk
	uses: actions/cache@v4
	with:
	path: emsdk
	key: ${{ runner.os }}-${{ env.emsdk_ver }}

	- name: Install Packages
	run: \|
	sudo apt-get update -qq
	sudo apt-get install -y git

	- if: ${{ steps.cache-emsdk.outputs.cache-hit != 'true' }}
	name: Prep
	run: \|
	git clone https://github.com/emscripten-core/emsdk.git
	cd emsdk
	./emsdk install ${{ env.emsdk_ver }}
	./emsdk activate ${{ env.emsdk_ver }}
	mkdir env

	- name: Build
	run: \|
	cd emsdk
	export WORKSPACE="${{github.workspace}}/emsdk/env"
	../contrib/instead-em-build.sh

	- name: Create Artifact
	run: \|
	cd emsdk
	mkdir -p ../release/instead-em
	cp env/instead-em-js/instead-em.* ../release/instead-em
	cp -f env/instead-em-js/instead.html ../release/instead-em/instead-em.html
	cp env/instead-em-js/load* ../release/instead-em
	cp env/instead-em-js/*.svg ../release/instead-em

	- name: Publish Artifact
	uses: actions/upload-artifact@v4
	with:
	name: instead-em
	path: release
	retention-days: 1

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