Initial open-source release

scripts/prepare-cli-bin.mjs

@@ -0,0 +1,44 @@
+#!/usr/bin/env node
+
+import { constants } from 'node:fs';
+import { access, chmod } from 'node:fs/promises';
+import { dirname, resolve } from 'node:path';
+import { fileURLToPath, pathToFileURL } from 'node:url';
+
+export function kloRootDir() {
+  return resolve(dirname(fileURLToPath(import.meta.url)), '..');
+}
+
+export function cliBinPath(rootDir = kloRootDir()) {
+  return resolve(rootDir, 'packages', 'cli', 'dist', 'bin.js');
+}
+
+async function canExecute(path) {
+  try {
+    await access(path, constants.X_OK);
+    return true;
+  } catch {
+    return false;
+  }
+}
+
+export async function ensureCliBinExecutable(rootDir = kloRootDir()) {
+  const binPath = cliBinPath(rootDir);
+  await access(binPath, constants.R_OK);
+
+  if (process.platform !== 'win32' && !(await canExecute(binPath))) {
+    await chmod(binPath, 0o755);
+  }
+
+  return binPath;
+}
+
+if (import.meta.url === pathToFileURL(process.argv[1]).href) {
+  try {
+    const binPath = await ensureCliBinExecutable();
+    process.stdout.write(`Prepared KLO CLI bin: ${binPath}\n`);
+  } catch (error) {
+    process.stderr.write(`${error instanceof Error ? error.message : String(error)}\n`);
+    process.exitCode = 1;
+  }
+}