From ce3e06c20863ad2080f1143ee576a91476e70393 Mon Sep 17 00:00:00 2001
From: Catherine <whitequark@whitequark.org>
Date: Sun, 14 Jul 2024 19:34:52 +0000
Subject: [PATCH] Add symlink support to `yowasp-pack-resources`.

Only symlinks to directories are supported.
---
 bin/pack-resources.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bin/pack-resources.js b/bin/pack-resources.js
index 001eba4..b2a2639 100644
--- a/bin/pack-resources.js
+++ b/bin/pack-resources.js
@@ -1,6 +1,6 @@
 #!/usr/bin/env node
 
-import { readdir, readFile, writeFile, mkdir } from 'fs/promises';
+import { readdir, readlink, readFile, writeFile, mkdir } from 'fs/promises';
 
 async function packModules(root, urlRoot) {
     const files =  await readdir(root, { withFileTypes: true });
@@ -45,6 +45,9 @@ async function packDirectory(root, urlRoot, genRoot, dirPath = '', indent = 0) {
                 await writeFile(`${genRoot}/${urlRoot}/${filePath}`, fileData);
                 packedData.push(`new URL(${JSON.stringify(urlRoot + filePath)}, import.meta.url)`);
             }
+        } else if (file.isSymbolicLink()) {
+            const linkPath = await readlink(`${root}/${filePath}`);
+            packedData.push(await packDirectory(root, urlRoot, genRoot, linkPath, indent + 1));
         } else {
             packedData.push('null');
         }