Show the current exercise path

src/progress_bar.rs

@@ -49,7 +49,7 @@ pub fn progress_bar(progress: u16, total: u16, line_width: u16) -> Result<String
         write!(line, "{}", red_part.red()).unwrap();
     }
 
-    write!(line, "] {progress:>3}/{total} exercises").unwrap();
+    writeln!(line, "] {progress:>3}/{total} exercises").unwrap();
 
     Ok(line)
 }

src/watch/state.rs

@@ -149,6 +149,12 @@ You can keep working on this exercise or jump into the next one by removing the
         let progress_bar = progress_bar(self.progress, self.exercises.len() as u16, line_width)?;
         self.writer.write_all(progress_bar.as_bytes())?;
 
+        self.writer.write_all(b"Current exercise: ")?;
+        self.writer.write_fmt(format_args!(
+            "{}",
+            self.exercise.path.to_string_lossy().bold()
+        ))?;
+
         self.show_prompt()?;
 
         Ok(())