From 741126932184df549a6ed0cd3de6dd3599b537e7 Mon Sep 17 00:00:00 2001
From: Ben Houston <neuralsoft@gmail.com>
Date: Wed, 29 Nov 2023 09:32:35 -0500
Subject: [PATCH] cross platform clean script.

---
 package.json     |  7 +++---
 scripts/clean.js | 58 ++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 62 insertions(+), 3 deletions(-)
 create mode 100644 scripts/clean.js

diff --git a/package.json b/package.json
index a00f3822..a1649225 100644
--- a/package.json
+++ b/package.json
@@ -2,6 +2,7 @@
   "name": "@behave-graph/monorepo",
   "version": "0.9.10",
   "private": true,
+  "type": "module",
   "description": "Simple, extensible behavior graph engine",
   "keywords": [
     "behavior",
@@ -25,9 +26,9 @@
   "scripts": {
     "build": "lerna run build",
     "changeset:add": "changeset add",
-    "clean:dist": "rm -rf packages/*/dist apps/*/dist",
-    "clean:node_modules": "rm -rf node_modules packages/*/node_modules apps/*/node_modules",
-    "clean": "npm run clean:dist && npm run clean:node_modules",
+    "clean:node_modules": "node scripts/clean.js --node_modules",
+    "clean:dist": "node scripts/clean.js --dist",
+    "clean": "node scripts/clean.js --node_modules --dist",
     "watch": "lerna run watch --parallel --stream",
     "docs": "typedoc",
     "format": "eslint \"{apps,packages}/*/src/**/*.{js,ts,tsx,json}\" --fix && prettier \"{apps,packages}/*/src/**/*.{js,ts,tsx,json}\" --check --write",
diff --git a/scripts/clean.js b/scripts/clean.js
new file mode 100644
index 00000000..1d99088b
--- /dev/null
+++ b/scripts/clean.js
@@ -0,0 +1,58 @@
+import fs from 'fs/promises';
+import path from 'path';
+import process from 'process';
+
+const getSubDirectories = async (directory) => {
+  try {
+    const stats = await fs.stat(directory);
+
+    if (stats.isDirectory()) {
+      // get the subdirectories of the packages directory
+      const subDirectoryPath = path.join(process.cwd(), directory);
+      const dirNames = await fs.readdir(subDirectoryPath);
+      return dirNames.map((dirName) => path.join(directory, dirName));
+    }
+  } catch (error) {
+    return [];
+  }
+};
+
+// Function to asynchronously delete a directory
+async function deleteDirectory(directory) {
+  try {
+    const stats = await fs.stat(directory);
+
+    if (stats.isDirectory()) {
+      try {
+        await fs.rm(directory, { recursive: true });
+      } catch (error) {
+        console.error(`Error deleting ${directory}: ${error.message}`);
+      }
+    }
+  } catch (error) {
+    //console.error(`Error deleting ${directory}: ${error.message}`);
+  }
+}
+const isNodeModulesFlagSet = process.argv.includes('--node_modules');
+const isDistFlagSet = process.argv.includes('--dist');
+
+const main = async () => {
+  const projectDirectories = [
+    '.',
+    ...(await getSubDirectories('packages')),
+    ...(await getSubDirectories('apps')),
+    ...(await getSubDirectories('examples'))
+  ];
+
+  const directoriesToDelete = [];
+  projectDirectories.forEach((directory) => {
+    if (isNodeModulesFlagSet)
+      directoriesToDelete.push(path.join(directory, 'node_modules'));
+    if (isDistFlagSet) directoriesToDelete.push(path.join(directory, 'dist'));
+  });
+
+  // Run deletion operations in parallel
+  await Promise.all(directoriesToDelete.map(deleteDirectory));
+};
+
+main();