1 files changed, 15 insertions, 0 deletions
diff --git a/src/io/name_resolution.rs b/src/io/name_resolution.rs
new file mode 100644
index 0000000..a8e520b
--- /dev/null
+++ b/src/io/name_resolution.rs
@@ -0,0 +1,15 @@
+use std::path;
+
+pub fn rename_filename_conflict(path: &mut path::PathBuf) {
+    let file_name = path.file_name().unwrap().to_os_string();
+    for i in 0.. {
+        if !path.exists() {
+            break;
+        }
+        path.pop();
+
+        let mut file_name = file_name.clone();
+        file_name.push(&format!("_{}", i));
+        path.push(file_name);
+    }
+}