snapshot of https://github.com/shadcn-ui/ui.git (main, 2026-09-15; blobs > 131072B omitted)

packages/shadcn/tsup.config.ts

@@ -0,0 +1,31 @@
+import { copyFileSync } from "fs"
+import { defineConfig } from "tsup"
+
+export default defineConfig((options) => ({
+  // Wipe dist for production builds, but preserve it during `--watch` so the
+  // `dist/tailwind.css` artifact the app imports never vanishes at cold start.
+  clean: !options.watch,
+  dts: true,
+  entry: [
+    "src/index.ts",
+    "src/registry/index.ts",
+    "src/schema/index.ts",
+    "src/mcp/index.ts",
+    "src/utils/index.ts",
+    "src/icons/index.ts",
+    "src/preset/index.ts",
+    "src/tailwind.css",
+  ],
+  format: ["esm"],
+  sourcemap: false,
+  minify: true,
+  target: "esnext",
+  outDir: "dist",
+  treeshake: true,
+  // Bundle @antfu/ni and its dependency tinyexec to avoid
+  // module resolution failures with npx temporary installs.
+  noExternal: ["@antfu/ni", "tinyexec"],
+  onSuccess: async () => {
+    copyFileSync("src/tailwind.css", "dist/tailwind.css")
+  },
+}))