trying fix macos download

src-tauri/src/binary_manager.rs

@@ -95,6 +95,17 @@ pub async fn download_ytdlp(app: &AppHandle) -> Result<PathBuf> {
         fs::set_permissions(&path, perms)?;
     }
 
+    #[cfg(target_os = "macos")]
+    {
+        // Remove quarantine attribute to allow execution on macOS
+        std::process::Command::new("xattr")
+            .arg("-d")
+            .arg("com.apple.quarantine")
+            .arg(&path)
+            .output()
+            .ok();
+    }
+
     Ok(path)
 }
 
@@ -241,6 +252,17 @@ pub async fn download_qjs(app: &AppHandle) -> Result<PathBuf> {
         fs::set_permissions(&final_path, perms)?;
     }
 
+    #[cfg(target_os = "macos")]
+    {
+        // Remove quarantine attribute to allow execution on macOS
+        std::process::Command::new("xattr")
+            .arg("-d")
+            .arg("com.apple.quarantine")
+            .arg(&final_path)
+            .output()
+            .ok();
+    }
+
     Ok(final_path)
 }
 
@@ -262,11 +284,31 @@ pub async fn ensure_binaries(app: &AppHandle) -> Result<()> {
     let ytdlp = get_ytdlp_path(app)?;
     if !ytdlp.exists() {
         download_ytdlp(app).await?;
+    } else {
+        #[cfg(target_os = "macos")]
+        {
+             std::process::Command::new("xattr")
+            .arg("-d")
+            .arg("com.apple.quarantine")
+            .arg(&ytdlp)
+            .output()
+            .ok();
+        }
     }
     
     let qjs = get_qjs_path(app)?;
     if !qjs.exists() {
         download_qjs(app).await?;
+    } else {
+        #[cfg(target_os = "macos")]
+        {
+             std::process::Command::new("xattr")
+            .arg("-d")
+            .arg("com.apple.quarantine")
+            .arg(&qjs)
+            .output()
+            .ok();
+        }
     }
     
     Ok(())

src-tauri/src/downloader.rs

@@ -70,6 +70,7 @@ pub async fn fetch_metadata(app: &AppHandle, url: &str, parse_mix_playlist: bool
     cmd.creation_flags(0x08000000);
     
     // Pass the runtime and its absolute path to --js-runtimes
+    // Rust's Command automatically handles spaces in arguments, so we should NOT quote the path here.
     cmd.arg("--js-runtimes").arg(format!("quickjs:{}", qjs_path.to_string_lossy())); 
 
     cmd.arg("--dump-single-json")
@@ -170,6 +171,7 @@ pub async fn download_video(
     
     // Pass the runtime and its absolute path to --js-runtimes
     args.push("--js-runtimes".to_string());
+    // Rust's Command automatically handles spaces in arguments, so we should NOT quote the path here.
     args.push(format!("quickjs:{}", qjs_path.to_string_lossy()));
 
     args.push(url);