passes clippy lints and removed extra code from the merge

src/list.rs

@@ -1,4 +1,4 @@
-use anyhow::{Context, Ok, Result};
+use anyhow::{Context, Result};
 use crossterm::{
     cursor,
     event::{
@@ -40,40 +40,24 @@ fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()>
                         KeyCode::Esc | KeyCode::Enter => {
                             is_searching = false;
                             list_state.search_query.clear();
-                            continue;
                         }
                         KeyCode::Char(k) => {
                             list_state.search_query.push(k);
-                            list_state.message.push_str("search:");
-                            list_state.message.push_str(&list_state.search_query);
-                            list_state.message.push('|');
-
-                            list_state.select_if_matches_search_query();
-
+                            list_state.apply_search_query();
                             list_state.draw(stdout)?;
-                            continue;
                         }
                         KeyCode::Backspace => {
                             list_state.search_query.pop();
-                            list_state.message.push_str("search:");
-                            list_state.message.push_str(&list_state.search_query);
-                            list_state.message.push('|');
-
-                            list_state.select_if_matches_search_query();
-
+                            list_state.apply_search_query();
                             list_state.draw(stdout)?;
+                        }
+                        _ => {}
+                    }
                     continue;
                 }
-                        _ => {
-                            continue;
-                        }
-                    }
-                }
 
                 match key.code {
-                    KeyCode::Char('q') => {
-                        return Ok(());
-                    }
+                    KeyCode::Char('q') => return Ok(()),
                     KeyCode::Down | KeyCode::Char('j') => list_state.select_next(),
                     KeyCode::Up | KeyCode::Char('k') => list_state.select_previous(),
                     KeyCode::Home | KeyCode::Char('g') => list_state.select_first(),
@@ -106,7 +90,7 @@ fn handle_list(app_state: &mut AppState, stdout: &mut StdoutLock) -> Result<()>
                             return Ok(());
                         }
                     }
-                    KeyCode::Char('s') | KeyCode::Char('/') => {
+                    KeyCode::Char('s' | '/') => {
                         list_state.message.push_str("search:|");
                         is_searching = true;
                     }

src/list/state.rs

@@ -347,7 +347,15 @@ impl<'a> ListState<'a> {
         Ok(())
     }
 
-    pub fn select_if_matches_search_query(&mut self) {
+    pub fn apply_search_query(&mut self) {
+        self.message.push_str("search:");
+        self.message.push_str(&self.search_query);
+        self.message.push('|');
+
+        if self.search_query.is_empty() {
+            return;
+        }
+
         let idx = self
             .app_state
             .exercises()
@@ -357,24 +365,14 @@ impl<'a> ListState<'a> {
                 Filter::Done => exercise.done,
                 Filter::Pending => !exercise.done,
             })
-            .enumerate()
-            .find_map(|(i, s)| {
-                if s.name.contains(self.search_query.as_str()) {
-                    Some(i)
-                } else {
-                    None
-                }
-            });
+            .position(|exercise| exercise.name.contains(self.search_query.as_str()));
 
         match idx {
-            Some(i) => {
-                let exercise_ind = i;
+            Some(exercise_ind) => {
                 self.scroll_state.set_selected(exercise_ind);
-                self.update_rows();
             }
             None => {
-                let msg = String::from("[NOT FOUND]") + &self.message.clone();
-                self.message.clear();
+                let msg = String::from(" (not found)");
                 self.message.push_str(&msg);
             }
         }