368 further condensation #958

	name: 'spellcheck'
	on:
	workflow_dispatch:
	pull_request:
	push:
	branches:
	- main

	jobs:
	spellcheck:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4
	- name: "populate spellignore"
	run: \|
	for file in "*.md"
	do
	# strip citations and references
	sed -ri 's/\[@[A-Za-z0-9_ ;@-]+\]//g' $file
	sed -ri 's/[^#\[][@#][A-Za-z0-9_;@-]+:[A-Za-z0-9_;@-]+}*//g' $file
	sed -ri 's/@[A-Za-z0-9_]+//g' $file
	# strip words that escape the spellchecker allowlist
	sed -i 's/Dr.-Ing.//g; s/Ph.D.//g; s/M.Sc.//g; s/B.Sc.//g; s/Fortran//g;' $file
	# latex commands
	grep -P -oh -e "(?<=[\\\\\{])[A-Za-z]+" $file \| sort \| uniq >> .github/spellignore.txt
	# RSE compositions
	grep -P -oh -e "[\w-]RSE[\w-]" $file \| sort \| uniq >> .github/spellignore.txt
	# remove header
	sed -i '1,/---/{/^---$/,/^---$/d}' $file
	done
	- name: "populate spellignore with author names"
	uses: mikefarah/yq@master
	with:
	cmd: \|
	yq '.authors[] \| .lastName' contributors.yml \| sed 's/ /\n/g; /null/d' >> .github/spellignore.txt
	yq '.authors[] \| .firstName' contributors.yml \| sed 's/ /\n/g; /null/d' >> .github/spellignore.txt
	yq '.authors[] \| .suffixName' contributors.yml \| sed 's/ /\n/g; /null/d' >> .github/spellignore.txt
	- uses: eschercloudai/[email protected]
	with:
	files-to-check: "competencies.md"
	files-to-exclude: "CONTRIBUTING.md\nREADME.md"
	words-to-ignore-file: .github/spellignore.txt

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