feat: add @primer/cli

eslint.config.mjs

@@ -429,6 +429,12 @@ const config = defineConfig([
       camelcase: 'off',
     },
   },
+  {
+    files: ['packages/cli/**/*.{ts,tsx}'],
+    rules: {
+      'import/no-namespace': 'off',
+    },
+  },
 ])
 
 export default tseslint.config(config)

packages/cli/README.md

@@ -0,0 +1,14 @@
+# @primer/cli
+
+## Features
+
+- Components
+  - Documentation
+    - Usage
+    - Accessibility
+    - Storybook
+  - API
+  - Hierarchy
+  - Precedence
+- Tokens
+- Patterns

packages/cli/bin/primer-cli.js

@@ -0,0 +1,5 @@
+#!/usr/bin/env node
+
+import {main} from '../dist/cli.js'
+
+main()

packages/cli/package.json

@@ -0,0 +1,27 @@
+{
+  "name": "@primer/cli",
+  "version": "0.0.0",
+  "type": "module",
+  "private": true,
+  "bin": "./bin/primer-cli.js",
+  "files": [
+    "bin",
+    "dist"
+  ],
+  "scripts": {
+    "clean": "rimraf dist",
+    "build": "rolldown -c",
+    "type-check": "tsc --noEmit",
+    "watch": "rolldown -c -w"
+  },
+  "dependencies": {
+    "citty": "^0.2.2",
+    "zod": "^4.4.3"
+  },
+  "devDependencies": {
+    "@primer/vitest-config": "^0.0.0",
+    "rimraf": "^6.0.1",
+    "rolldown": "^1.2.0",
+    "typescript": "^6.0.3"
+  }
+}

packages/cli/rolldown.config.ts

@@ -0,0 +1,30 @@
+import {defineConfig} from 'rolldown'
+import packageJson from './package.json' with {type: 'json'}
+
+interface PackageMetadata {
+  readonly peerDependencies?: Record<string, string>
+  readonly dependencies?: Record<string, string>
+  readonly devDependencies?: Record<string, string>
+}
+
+const packageMetadata: PackageMetadata = packageJson
+
+const external = [
+  ...Object.keys(packageMetadata.peerDependencies ?? {}),
+  ...Object.keys(packageMetadata.dependencies ?? {}),
+  ...Object.keys(packageMetadata.devDependencies ?? {}),
+].map(name => {
+  return new RegExp(`^${name}(/.*)?`)
+})
+
+export default defineConfig([
+  {
+    input: './src/cli.ts',
+    platform: 'node',
+    external,
+    output: {
+      dir: 'dist',
+      format: 'esm',
+    },
+  },
+])

packages/cli/src/cli.ts

@@ -0,0 +1,19 @@
+import {defineCommand, runMain} from 'citty'
+import {command as componentSubCommand} from './commands/component'
+import {command as tokenSubCommand} from './commands/token'
+import packageJson from '../package.json' with {type: 'json'}
+
+export function main() {
+  const cli = defineCommand({
+    meta: {
+      name: packageJson.name,
+      version: packageJson.version,
+    },
+    subCommands: {
+      component: componentSubCommand,
+      tokens: tokenSubCommand,
+    },
+  })
+
+  runMain(cli)
+}