final refactors

kiln-tui/src/input.rs

@@ -1,7 +1,6 @@
 use ratatui::crossterm::event::{Event, KeyCode, MouseEventKind};
 use kiln_core::Direction;
 use kiln_core::game::{GameState, ScrollLine};
-use crate::resolve_choice;
 use crate::scroll_overlay::ScrollAnimState;
 use crate::ui::Ui;
 
@@ -50,6 +49,18 @@ pub(crate) fn handle_board_input(event: Event, log_open: bool, terminal_h: u16,
     false
 }
 
+/// Returns the choice string for the given key character, scanning the scroll lines.
+fn resolve_choice(lines: &[ScrollLine], c: char) -> Option<String> {
+    let mut letter = b'a';
+    for line in lines {
+        if let ScrollLine::Choice { choice, .. } = line {
+            if c == letter as char { return Some(choice.clone()); }
+            letter += 1;
+        }
+    }
+    None
+}
+
 /// Handles an input event in [`InputMode::Scroll`].
 pub(crate) fn handle_scroll_input(event: Event, game: &mut GameState, ui: &mut Ui) {
     match event {