Feature 05 task 1: Design tokens and self-hosted fonts (#32)

Co-authored-by: dev_agent <dev_agent@cubecraftlabs.com> Co-committed-by: dev_agent <dev_agent@cubecraftlabs.com>
2026-10-03 16:16:25 -04:00
parent 7cc96121e4
commit 496f2e5375
13 changed files with 393 additions and 2 deletions
@@ -0,0 +1,32 @@
+// Fails when the production build references Google Fonts: fonts are
+// self-hosted, so dist must never point at fonts.googleapis.com or
+// fonts.gstatic.com.
+import { readFileSync, readdirSync } from 'node:fs'
+import { join, relative } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const distDir = fileURLToPath(new URL('../dist', import.meta.url))
+const hosts = ['fonts.googleapis.com', 'fonts.gstatic.com']
+
+function* files(dir) {
+  for (const entry of readdirSync(dir, { withFileTypes: true })) {
+    const path = join(dir, entry.name)
+    if (entry.isDirectory()) yield* files(path)
+    else yield path
+  }
+}
+
+const violations = []
+for (const path of files(distDir)) {
+  const content = readFileSync(path, 'latin1')
+  for (const host of hosts) {
+    if (content.includes(host)) violations.push(`${relative(distDir, path)}: ${host}`)
+  }
+}
+
+if (violations.length > 0) {
+  console.error('Production build references Google Fonts; fonts must be self-hosted:')
+  for (const v of violations) console.error(`  ${v}`)
+  process.exit(1)
+}
+console.log('check:dist-fonts: dist makes no Google Fonts requests')
@@ -0,0 +1,42 @@
+// Fails when a hex colour literal appears in any CSS or TypeScript file under
+// web/ outside the design tokens: every colour must come from a custom
+// property in tokens.css. Dependencies, build output and hidden directories
+// (tool caches) are not source and are skipped.
+import { readFileSync, readdirSync } from 'node:fs'
+import { extname, join, relative } from 'node:path'
+import { fileURLToPath } from 'node:url'
+
+const webRoot = fileURLToPath(new URL('..', import.meta.url))
+const allowed = new Set(['src/styles/tokens.css'])
+const skippedDirs = new Set([join(webRoot, 'node_modules'), join(webRoot, 'dist')])
+const extensions = new Set(['.css', '.ts', '.tsx'])
+const hexColour = /#(?:[0-9a-fA-F]{8}|[0-9a-fA-F]{6}|[0-9a-fA-F]{3,4})\b/g
+
+function* sourceFiles(dir) {
+  for (const entry of readdirSync(dir, { withFileTypes: true })) {
+    const path = join(dir, entry.name)
+    if (entry.isDirectory()) {
+      if (!skippedDirs.has(path) && !entry.name.startsWith('.')) yield* sourceFiles(path)
+    } else if (extensions.has(extname(entry.name))) yield path
+  }
+}
+
+const violations = []
+for (const path of sourceFiles(webRoot)) {
+  const name = relative(webRoot, path).split('\\').join('/')
+  if (allowed.has(name)) continue
+  readFileSync(path, 'utf8')
+    .split('\n')
+    .forEach((line, i) => {
+      for (const match of line.matchAll(hexColour)) {
+        violations.push(`${name}:${i + 1}: ${match[0]}`)
+      }
+    })
+}
+
+if (violations.length > 0) {
+  console.error('Hex colour literals found; use a token from src/styles/tokens.css:')
+  for (const v of violations) console.error(`  ${v}`)
+  process.exit(1)
+}
+console.log('lint:colors: no hex colour literals outside src/styles/tokens.css')