ci: drop zx in favor of simple Node script

package.json

@@ -47,19 +47,19 @@
     "build": "npm run clean && npm run ts",
     "check": "package-check",
     "clean": "rm -rf .*cache *.log .swc/ coverage/ dist/ logs/",
-    "postinstall": "npm x -y --prefer-online -- zx@latest ./postinstall.mjs",
+    "postinstall": "node postinstall.mjs",
     "lint": "eslint src --ext .js,.ts",
-    "lint:commit": "npm x -y --prefer-online -- commitlint@latest --edit",
     "lint:build": "npm run lint -- --config .build.eslintrc.json",
+    "lint:commit": "npm x -y -- commitlint@latest --edit",
     "pre-commit": "package-check && nano-staged && tsc --noEmit",
     "prepublishOnly": "package-check && npm run lint:build && npm run build",
     "test": "c8 --reporter=lcov --exclude=src/tests uvu -r @swc/register src/tests",
     "ts": "tsc",
     "watch": "tsc --watch"
   },
   "simple-git-hooks": {
-    "commit-msg": "npm run lint:commit",
-    "pre-commit": "npm run pre-commit"
+    "pre-commit": "npm run pre-commit",
+    "commit-msg": "npm run lint:commit"
   },
   "commitlint": {
     "extends": [

postinstall.mjs

@@ -1,18 +1,44 @@
-#!/usr/bin/env zx
+#!/usr/bin/env node
 
-const {
-  CI,
-  INIT_CWD,
-} = process.env;
+import { spawn } from 'node:child_process'
+import { readFile } from 'node:fs/promises';
 
 const {
-  name: moduleName,
-} = JSON.parse(await fs.readFile('./package.json', { encoding: 'utf-8' }));
+  CI = false,
+  INIT_CWD = '',
+} = process.env;
 
 if (
-  CI != 'true' &&
-  !INIT_CWD.endsWith(`node_modules/${moduleName}`) &&
-  INIT_CWD.endsWith(moduleName)
+  CI !== 'true'
 ) {
-  await $`simple-git-hooks && npm dedupe`;
+  const {
+    name: moduleName,
+  } = JSON.parse(await readFile('./package.json', { encoding: 'utf-8' }));
+
+  if (
+    !INIT_CWD.endsWith(`node_modules/${moduleName}`) &&
+    INIT_CWD.endsWith(moduleName)
+  ) {
+    const cmd = 'simple-git-hooks && npm dedupe';
+
+    process.stdout.write(cmd);
+    process.stdout.write('\n\n');
+
+    const postinstall = spawn(
+      cmd,
+      [],
+      {
+        shell: true,
+        windowsHide: true,
+      }
+    );
+
+    postinstall.stdout.on('data', (data) => {
+      process.stdout.write(data);
+    });
+
+    postinstall.stderr.on('data', (data) => {
+      process.stderr.write(data);
+    });
+  }
 }