From 745f4fb59a76b1ba059f277b1b4eeda88a0a1891 Mon Sep 17 00:00:00 2001
From: Piotr Rogowski <piotr.rogowski0@gmail.com>
Date: Mon, 11 Sep 2023 11:30:39 +0200
Subject: [PATCH] Add helper script

---
 scripts/decompress.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 scripts/decompress.js

diff --git a/scripts/decompress.js b/scripts/decompress.js
new file mode 100644
index 0000000..db96f15
--- /dev/null
+++ b/scripts/decompress.js
@@ -0,0 +1,18 @@
+const Pako = require('pako');
+
+// get file from command line
+const file = process.argv[2];
+
+// read file
+const fs = require('fs');
+const data = fs.readFileSync(file);
+const result = Pako.inflate(data, { to: 'string' });
+
+// write file with suffix .decompressed
+const path = require('path');
+const basename = path.basename(file);
+const extname = path.extname(file);
+const filename = basename.slice(0, -extname.length);
+const newFile = `${filename}.decompressed${extname}`;
+
+fs.writeFileSync(newFile, result);