Method handle_history_navigation

src/runner/cli_wide.cpp:900–952

\brief Handle history navigation

/// \brief Handle history navigation
void CLIWide::handle_history_navigation(bool up, InputState& state) {
    if (state.lines.size() > 1) return;  // Only in single-line mode
    
    if (up) {
        if (!command_history.empty()) {
            if (state.history_nav_index == -1) {
                state.history_nav_index = command_history.size() - 1;
            } else if (state.history_nav_index > 0) {
                state.history_nav_index--;
            }
            
            // Clear current line and replace with history entry
            CONSOLE_SCREEN_BUFFER_INFO csbi;
            if (GetConsoleScreenBufferInfo(hConsoleOutput, &csbi)) {
                COORD pos = {static_cast<SHORT>(state.prompt_len), csbi.dwCursorPosition.Y};
                SetConsoleCursorPosition(hConsoleOutput, pos);
                clear_line_from_cursor();
                state.lines[state.current_line_index] = command_history[state.history_nav_index];
                state.cursor_pos = state.lines[state.current_line_index].length();
                std::cout << visualize_tabs(state.lines[state.current_line_index]);
                std::cout.flush();
            }
        }
    } else {
        if (!command_history.empty() && state.history_nav_index != -1) {
            if (state.history_nav_index < static_cast<int>(command_history.size()) - 1) {
                state.history_nav_index++;
                // Clear current line and replace with history entry
                CONSOLE_SCREEN_BUFFER_INFO csbi;
                if (GetConsoleScreenBufferInfo(hConsoleOutput, &csbi)) {
                    COORD pos = {static_cast<SHORT>(state.prompt_len), csbi.dwCursorPosition.Y};
                    SetConsoleCursorPosition(hConsoleOutput, pos);
                    clear_line_from_cursor();
                    state.lines[state.current_line_index] = command_history[state.history_nav_index];
                    state.cursor_pos = state.lines[state.current_line_index].length();
                    std::cout << visualize_tabs(state.lines[state.current_line_index]);
                    std::cout.flush();
                }
            } else {
                // Go to empty line (beyond history)
                state.history_nav_index = -1;
                CONSOLE_SCREEN_BUFFER_INFO csbi;
                if (GetConsoleScreenBufferInfo(hConsoleOutput, &csbi)) {
                    COORD pos = {static_cast<SHORT>(state.prompt_len), csbi.dwCursorPosition.Y};
                    SetConsoleCursorPosition(hConsoleOutput, pos);
                    clear_line_from_cursor();
                    state.lines[state.current_line_index].clear();
                    state.cursor_pos = 0;
                }
            }
        }
    }
}

/// \brief Handle multiline navigation
void CLIWide::handle_multiline_navigation(bool up, InputState& state) {