1 files changed, 9 insertions, 6 deletions

diff --git a/src/main.rs b/src/main.rs
index 7fc8991..272eec1 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -4,18 +4,21 @@ use std::io;
 use std::io::Write;
 use std::path::Path;
 use std::process::Command;
+use std::time::SystemTime;
 
 fn eval(paths: &[&str], prompt: &str) {
     let mut bins: Vec<String> = Vec::new();
 
-    for path in paths {
-        let files = fs::read_dir(path).expect("Unable to read files in your path");
-        for file in files {
-            bins.push(file.unwrap().path().display().to_string());
+    loop {
+        let now = SystemTime::now();
+        for path in paths {
+            let files = fs::read_dir(path).expect("Unable to read files in your path");
+            for file in files {
+                bins.push(file.unwrap().path().display().to_string());
+            }
         }
-    }
+        println!("Refresh: {} ms", now.elapsed().unwrap().as_millis());
 
-    loop {
         // Output the prompt
         io::stdout().flush().unwrap();
         print!("{}", prompt);