Project-2 baseline

worker-toolkit-potion-polyglot/scripts/stamp-trial-inputs.ts

@@ -18,14 +18,14 @@
  *   npx tsx scripts/stamp-trial-inputs.ts capture <task-dir> --out <file>
  *   npx tsx scripts/stamp-trial-inputs.ts apply <capture-file> <job-dir> [job-dir...]
  *
- * Ships in the worker toolkit (see raccoon-worker-toolkit/package-worker-toolkit.ts),
+ * Ships in the worker toolkit (see build/package-worker-toolkit.ts),
  * so it must only import from its shipped file set — same constraint as
  * copy-reference-run.ts.
  */
 
 import './lib/check-devcontainer';
 
-import { existsSync, readFileSync, readdirSync, statSync, writeFileSync } from 'fs';
+import { existsSync, readFileSync, readdirSync, realpathSync, statSync, writeFileSync } from 'fs';
 import { fileURLToPath } from 'node:url';
 import { basename, join, resolve } from 'path';
 
@@ -126,8 +126,16 @@ export function applyCommand(captureFile: string, jobDirs: string[]): number {
   return stamped;
 }
 
-// Main. Guarded so the test file can import the commands without running them.
-if (process.argv[1] && fileURLToPath(import.meta.url) === resolve(process.argv[1])) {
+// Main. Guarded so the test file can import the commands without running them. Real paths
+// on both sides: a repo checkout invokes this file through a symlink.
+const isMain = (() => {
+  try {
+    return !!process.argv[1] && realpathSync(resolve(process.argv[1])) === realpathSync(fileURLToPath(import.meta.url));
+  } catch {
+    return false;
+  }
+})();
+if (isMain) {
   const [command, ...rest] = process.argv.slice(2);
   if (command === 'capture') {
     const outIdx = rest.indexOf('--out');