Code Scan #3274

	name: 'Code Scan'

	on:
	schedule:
	- cron: '0 * * * *'

	jobs:
	codescan:
	name: Scan the repository
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: 22
	cache: 'npm'
	- name: Install dependencies
	run: npm ci

	- uses: actions/github-script@v7
	id: file-counts
	with:
	script: \|
	const fg = require('fast-glob')
	const fs = require('fs')
	const path = require('path')
	const files = await fg.glob(['packages/react/src/*/.tsx', 'packages/react/src/*/.module.css'], {
	ignore: [
	'/__tests__/',
	'*/_.tsx',
	'*/.figma.tsx',
	'*/.stories.tsx',
	'*/.test.tsx',
	'/CSSComponent/',
	'/hooks/',
	'**/index.tsx',
	'/utils/',
	],
	})

	const metrics = []

	for (const file of files) {
	const content = fs.readFileSync(file, 'utf8')
	const name = path.parse(file).name.replace('.module', '')
	if (file.endsWith('.tsx')) {
	const matched = content.match(/.`$([^`]*)^`$/gm)
	if (matched) {
	const count = matched.join('\n').split('\n').length
	metrics.push(
	`- type: "count"\n name: "primer.react.styled-system.count"\n value: ${count}\n tags:\n - "path:${file}"\n - "component:${name}"`,
	)
	}
	} else {
	const count = content.split('\n').length
	metrics.push(
	`- type: "count"\n name: "primer.react.css-module.count"\n value: ${count}\n tags:\n - "path:${file}"\n - "component:${name}"`,
	)
	}
	}

	core.setOutput('metrics', metrics.join('\n'))

	- name: Build count
	uses: masci/datadog@v1
	with:
	api-key: ${{ secrets.datadog_api_key }}
	metrics: ${{ steps.file-counts.outputs.metrics }}

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