huellas/src/tui/keys.rs

//! Keyboard handling

use crossterm::event::{KeyCode, KeyEvent, KeyModifiers};

use super::state::{Mode, State};

/// Event handling
pub async fn handle_key(state: &mut State, key_event: KeyEvent) {
    match state.mode {
        Mode::List => match key_event.code {
            KeyCode::Char('e') => state.mode = Mode::Edit,
            KeyCode::Home => state.selected_place.select_first(),
            KeyCode::End => state.selected_place.select_last(),
            KeyCode::PageUp => state.prev_page(),
            KeyCode::PageDown => state.next_page(),
            KeyCode::Up | KeyCode::Char('k') => state.selected_place.select_previous(),
            KeyCode::Down | KeyCode::Char('j') => state.selected_place.select_next(),
            KeyCode::Esc | KeyCode::Char('q') => state.quit = true,
            _ => {}
        },
        Mode::Edit => match (key_event.modifiers, key_event.code) {
            (KeyModifiers::NONE, KeyCode::Esc) => state.mode = Mode::List,
            (KeyModifiers::NONE, KeyCode::Tab) => {}
            (KeyModifiers::SHIFT, KeyCode::Tab) => {}
            _ => {}
        },
    }
}