tree-sitter: improve selector expression grammar #35

	name: Tree-sitter CI

	on:
	push:
	paths:
	- 'tree_sitter_v/**'
	- '**/test_tree_sitter_v.yml'
	pull_request:
	paths:
	- 'tree_sitter_v/**'
	- '**/test_tree_sitter_v.yml'

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.sha }}
	cancel-in-progress: true

	jobs:
	test-grammar:
	runs-on: ubuntu-latest
	defaults:
	run:
	working-directory: tree_sitter_v

	steps:
	- name: Checkout v-analyzer
	uses: actions/checkout@v4

	- name: Install dependencies
	run: npm update

	- name: Run tests
	run: npm run test

	- name: Lint
	run: npm run lint

	- name: Verify formatting
	run: npm run format:check

	test-bindings:
	runs-on: ubuntu-latest

	steps:
	- name: Install V
	id: install-v
	uses: vlang/setup-v@v1.4
	with:
	check-latest: true

	- name: Checkout v-analyzer
	uses: actions/checkout@v4
	with:
	submodules: true

	- name: Run tests
	run: v test tree_sitter_v/bindings

	- name: Run examples
	run: \|
	cd tree_sitter_v
	exit_code=0
	for example in $(find -wholename '/examples/.v'); do
	v run $example
	if [ $? -ne 0 ]; then
	exit_code=1
	echo $exit_code
	echo "Failed to run example \`$example\`"
	fi
	done
	exit $exit_code

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