feat: addCopyRule removeCopyRule helpers

packages/webpack5/src/helpers/copyRules.ts

@@ -0,0 +1,36 @@
+import CopyWebpackPlugin from 'copy-webpack-plugin';
+
+import { getEntryDirPath } from './project';
+
+/**
+ * @internal
+ */
+export let copyRules = new Set([]);
+
+export function addCopyRule(glob: string) {
+	copyRules.add(glob);
+}
+
+export function removeCopyRule(glob: string) {
+	copyRules.delete(glob);
+}
+
+/**
+ * @internal
+ */
+export function applyCopyRules(config) {
+	config.plugin('CopyWebpackPlugin').use(CopyWebpackPlugin, [
+		{
+			patterns: Array.from(copyRules).map((glob) => ({
+				from: glob,
+				context: getEntryDirPath(),
+				noErrorOnMissing: true,
+				globOptions: {
+					dot: false,
+					// todo: ignore AppResources if inside app folder!
+					// ignore: [``]
+				},
+			})),
+		},
+	]);
+}

packages/webpack5/src/helpers/index.ts

@@ -1,13 +1,14 @@
 import { merge } from 'webpack-merge';
 
+import { addCopyRule, removeCopyRule } from './copyRules';
+import { determineProjectFlavor } from './flavor';
+import { error, info, warn } from './log';
+import { getValue } from './config';
 import {
 	getAllDependencies,
 	hasDependency,
 	getDependencyPath,
 } from './dependencies';
-import { determineProjectFlavor } from './flavor';
-import { error, info, warn } from './log';
-import { getValue } from './config';
 import {
 	getAbsoluteDistPath,
 	getDistPath,
@@ -22,8 +23,11 @@ import {
 // as this generates nicer typings
 // that show all the utils inline
 // rather than imports to types
+// todo: maybe use api-extractor instead
 export default {
 	merge,
+	addCopyRule,
+	removeCopyRule,
 	config: {
 		getValue,
 	},