appcui 0.4.8

A feature-rich and cross-platform TUI/CUI framework for Rust, enabling modern terminal-based applications on Windows, Linux, and macOS. Includes built-in UI components like buttons, menus, list views, tree views, checkboxes, and more. Perfect for building fast and interactive CLI tools and text-based interfaces.
Documentation 
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#[derive(Copy, Clone)]
pub enum ColorSchema {
    Auto,
    Color16,
    #[cfg(feature = "TRUE_COLORS")]
    TrueColors,
    GrayScale4,
    #[cfg(feature = "TRUE_COLORS")]
    GrayScaleTrueColors,
    BlackAndWhite,
}