LS command shows file list with unaligned columns about rio HOT 3 CLOSED

Sugar {
    content: if square.c == '\t' { ' ' } else { square.c },
    foreground_color,
    background_color,
    style,
    decoration: None,
}

fn draw_cell(
        &mut self,
        mut cell: RenderableCell,
        glyph_cache: &mut GlyphCache,
        size_info: &SizeInfo,
    ) {
        // Get font key for cell.
        let font_key = match cell.flags & Flags::BOLD_ITALIC {
            Flags::BOLD_ITALIC => glyph_cache.bold_italic_key,
            Flags::ITALIC => glyph_cache.italic_key,
            Flags::BOLD => glyph_cache.bold_key,
            _ => glyph_cache.font_key,
        };

        // Ignore hidden cells and render tabs as spaces to prevent font issues.
        let hidden = cell.flags.contains(Flags::HIDDEN);
        if cell.character == '\t' || hidden {
            cell.character = ' ';
        }