Lint

ci: don't use lint-fmt #24

	name: Lint

	on:
	- push
	- pull_request

	jobs:
	lint-fmt:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Use OCaml 5.2
	uses: ocaml/setup-ocaml@v3
	with:
	ocaml-compiler: 5.2
	dune-cache: true
	allow-prerelease-opam: true

	# - name: Lint fmt
	# uses: ocaml/setup-ocaml/lint-fmt@v3

	- name: Install ocamlformat
	run: grep version .ocamlformat \| cut -d '=' -f 2 \| xargs -I V opam install ocamlformat=V

	- name: Format code
	run: \|
	git ls-files '.ml' '.mli' \| xargs opam exec -- ocamlformat --inplace

	- name: Check for modified files
	id: git-check
	run: echo "modified=$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)" >> $GITHUB_OUTPUT

	- name: Commit and push changes
	if: ${{ steps.git-check.outputs.modified == 'true' }}
	run: \|
	git config --global user.name "Automated ocamlformat GitHub action, developed by robur.coop"
	git config --global user.email "[email protected]"
	git add -A
	git commit -m "formatted code"
	git push

	lint-opam:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Use OCaml 5.2
	uses: ocaml/setup-ocaml@v3
	with:
	ocaml-compiler: 5.2
	dune-cache: true
	allow-prerelease-opam: true

	- name: Lint opam
	uses: ocaml/setup-ocaml/lint-opam@v3

	lint-doc:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4

	- name: Use OCaml 5.2
	uses: ocaml/setup-ocaml@v3
	with:
	ocaml-compiler: 5.2
	dune-cache: true
	allow-prerelease-opam: true

	- name: Lint doc
	uses: ocaml/setup-ocaml/lint-doc@v3

Provide feedback