Del implemented

src/lib.rs

@@ -349,6 +349,22 @@ pub mod shell {
 
                 },
 
+                Key::Delete => {
+                    if current_pos >= 0 && current_pos < max_pos {
+                        mycommand.remove(current_pos);
+                        if current_pos > 0 {
+                            current_pos -= 1;
+                            write!(stdout, "{}", cursor::Left(1));
+                        }
+                        max_pos -= 1;
+                        write!(stdout, "{}", cursor::Save);
+                        clear_line(&max_pos, &current_pos);
+                        write!(stdout, "{}", mycommand);
+                        write!(stdout, "{}", cursor::Restore);
+                        stdout.flush();
+                    }
+                },
+
                 Key::Backspace => {
                     if current_pos > 0 {
                         current_pos -= 1;

src/shell/autocomplete.rs

@@ -107,7 +107,7 @@ impl Search {
     fn discriminate_search_type(input: &String) -> SearchType {
         let tamere = input.clone();
         let mut a = tamere.split(" ").collect::<Vec<&str>>();
-        let y = String::from(a.pop().unwrap());
+        let _y = String::from(a.pop().unwrap());
         let mut x = String::from(a.join(" ").trim());
         if x.len() > 0 {
             x.push_str(" ")