Add terminal links

src/watch/notify_event.rs

@@ -1,11 +1,11 @@
 use notify_debouncer_mini::{DebounceEventResult, DebouncedEventKind};
-use std::{path::Path, sync::mpsc::Sender};
+use std::sync::mpsc::Sender;
 
 use super::WatchEvent;
 
 pub struct DebounceEventHandler {
     pub tx: Sender<WatchEvent>,
-    pub exercise_paths: &'static [&'static Path],
+    pub exercise_paths: &'static [&'static str],
 }
 
 impl notify_debouncer_mini::DebounceEventHandler for DebounceEventHandler {

src/watch/state.rs

@@ -136,11 +136,7 @@ When you are done experimenting, enter `n` or `next` to go to the next exercise
         )?;
         self.writer.write_fmt(format_args!(
             "{progress_bar}Current exercise: {}\n",
-            self.app_state
-                .current_exercise()
-                .path
-                .to_string_lossy()
-                .bold(),
+            self.app_state.current_exercise().terminal_link(),
         ))?;
 
         self.show_prompt()?;