renaming and extraction display

src-tauri/src/file_helpers.rs

@@ -0,0 +1,25 @@
+use std::fs;
+
+#[tauri::command]
+pub fn rename(path: String, new_name: String) {
+  let mut new_path = path.clone();
+
+  // Check if file/folder to replace exists
+  if !fs::metadata(&path).is_ok() {
+    return;
+  }
+
+  // Check if path uses forward or back slashes
+  if new_path.contains("\\") {
+    new_path = path.replace("\\", "/");
+  }
+
+  let path_replaced = &path.replace(&new_path.split("/").last().unwrap(), &new_name);
+
+  fs::rename(path, &path_replaced).unwrap();
+}
+
+#[tauri::command]
+pub fn dir_exists(path: String) -> bool {
+  return fs::metadata(&path).is_ok();
+}