From 014687068feb10ef65fdfabb8c915bd2566eb19d Mon Sep 17 00:00:00 2001
From: luaneko <lumi@lua.re>
Date: Wed, 25 Jun 2025 22:26:43 +1000
Subject: [PATCH] Add file write operations

---
 crates/lb/src/fs.rs | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/crates/lb/src/fs.rs b/crates/lb/src/fs.rs
index 8cffd32..a06f541 100644
--- a/crates/lb/src/fs.rs
+++ b/crates/lb/src/fs.rs
@@ -1,4 +1,5 @@
-//! The `lb:fs` library provides utilities for interacting with the file system asynchronously.
+//! The `lb:fs` library provides synchronous and asynchronous utilities for interacting with the
+//! file system.
 //!
 //! # Exports
 //!
@@ -31,4 +32,12 @@ impl lb_libfs {
     pub extern "Lua-C" fn read_sync(&self, path: &str) -> io::Result<Vec<u8>> {
         std::fs::read(path)
     }
+
+    pub async extern "Lua-C" fn write(&self, path: &str, contents: &[u8]) -> io::Result<()> {
+        fs::write(path, contents).await
+    }
+
+    pub extern "Lua-C" fn write_sync(&self, path: &str, contents: &[u8]) -> io::Result<()> {
+        std::fs::write(path, contents)
+    }
 }