import fs from "node:fs"
import { defineConfig } from "tsdown"

import pkg from "./package.json"

const external = [
  ...Object.keys(pkg.devDependencies),
  ...Object.keys(pkg.peerDependencies),
  ...Object.keys(pkg.dependencies),
]

export default defineConfig({
  format: ["esm"],
  entry: ["src/index.ts", "src/**/**/*.ts", "!**/*.test.ts", "!**/*.stories.ts"],
  sourcemap: true,
  dts: true,
  clean: true,
  external,
  treeshake: true,
  onSuccess() {
    const cssRadixUITheme = fs.readFileSync(
      "../../node_modules/@radix-ui/themes/styles.css",
      "utf-8",
    )
    fs.writeFileSync("dist/styles.css", cssRadixUITheme)
  },
})