updated icons to look better in light mode and added basic syntax highlighting for .f files #200

	name: Test and QA
	on:
	push:
	branches:
	- 'master'
	pull_request:
	branches:
	- '**'

	jobs:
	test:
	strategy:
	fail-fast: false
	matrix:
	os: [macos-latest, ubuntu-latest, windows-latest]
	name: Run extension tests (Node.js 16 on ${{ matrix.os }})
	runs-on: ${{ matrix.os }}
	steps:
	- name: Clone vscode-systemverilog
	uses: actions/checkout@v2
	- name: Setup Node.js
	uses: actions/setup-node@v2
	id: node
	with:
	node-version: '16'
	- name: Install NPM dependencies
	run: npm ci --production=false --unsafe-perm
	- name: Compile extension
	run: npm run compile
	- name: Create bundle
	run: npm run webpack
	- name: Run headless tests and collect coverage
	uses: GabrielBB/xvfb-action@v1
	with:
	run: npm run coverage
	working-directory: ./
	options: ''
	- name: Verify files
	if: runner.os == 'Linux'
	run: ls -l dist/client/extension.js dist/server/server.js coverage/index.html
	qa:
	name: Run quality checks
	runs-on: ubuntu-latest
	steps:
	- name: Clone vscode-systemverilog
	uses: actions/checkout@v2
	- name: Install NPM dependencies
	run: npm ci --production=false --unsafe-perm
	- name: Compile ANTLR
	run: npm run compile:antlr4ts
	- name: Run ESLint
	run: npm run lint
	- name: Run Prettier
	run: npm run pretty:check

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