dui

Terminal rendering for Deno

Note: This is a major work-in-progress. API will change without warning until a 1.0.0 release is made.

Usage

const { Screen, Row, Relative, Fill, Text } from 'xxx/dui/lib/mod.ts';

// Create a `Screen` instance to get started
const screen = await Screen.create();

// The `Screen` can be written to directly, or sub-divided into parts
const [left, center, right] = Row.create(
  screen,
  // Exact pixel width
  10,
  // Percentage-based width
  Relative.Third,
  // Fill remaining space
  Fill
);

// Write to the screen during a "transaction"
await screen.transaction(() => {
  left.render(new Text("Hello"));
  center.render(new Text("My"));
  right.render(new Text("Friend!"));
});

Prior Art

terminal: Much of the code around actually writing to STDOUT is borrowed or heavily inspired from here