A Textual widget for beautiful diffs in the terminal (github.com)

The GitHub project “textual-diff-view” introduces a Textual widget for rendering readable code diffs directly in terminal apps. It supports split or unified layouts, highlights added and deleted lines in green/red, offers optional “+/-” annotations for color-blind accessibility, and includes theming for light and dark modes. The article also shows how to install and integrate the widget, and outlines planned improvements like word wrapping, ANSI theme support, and expand controls around edits.