Don't skip exercises on file changes

1 files changed, 8 insertions, 1 deletions

diff --git a/src/watch/state.rs b/src/watch/state.rs
index 74cf182..60b6d5a 100644
--- a/src/watch/state.rs
+++ b/src/watch/state.rs
@@ -72,7 +72,14 @@ impl<'a> WatchState<'a> {
         self.render()
     }
 
-    pub fn run_exercise_with_ind(&mut self, exercise_ind: usize) -> Result<()> {
+    pub fn handle_file_change(&mut self, exercise_ind: usize) -> Result<()> {
+        // Don't skip exercises on file changes to avoid confusion from missing exercises.
+        // Skipping exercises must be explicit in the interactive list.
+        // But going back to an earlier exercise on file change is fine.
+        if self.app_state.current_exercise_ind() < exercise_ind {
+            return Ok(());
+        }
+
         self.app_state.set_current_exercise_ind(exercise_ind)?;
         self.run_current_exercise()
     }