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x/cliffy/examples/ansi/custom.ts

Command line framework for deno 🦕 Including Commandline-Interfaces, Prompts, CLI-Table, Arguments Parser and more...
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#!/usr/bin/env -S deno run --unstable --allow-net=deno.land
import { rgb24 } from "https://deno.land/std@0.86.0/fmt/colors.ts";import { tty } from "../../ansi/tty.ts";
const response = await fetch("https://deno.land/images/hashrock_simple.png");const imageBuffer: ArrayBuffer = await response.arrayBuffer();
(async () => { const sig = Deno.signals.interrupt(); for await (const _ of sig) { tty.cursorShow(); Deno.exit(0); }})();
tty.clearScreen .cursorHide .cursorTo(0, 0) .eraseDown .image(imageBuffer, { width: 29, preserveAspectRatio: true, }) .cursorNextLine();
setInterval( () => tty .cursorLeft .eraseLine .text(" ") .link(style("Deno Land"), "https://deno.land"), 150,);
let i = 0;const colors: Array<number> = [ 0xff3366, 0xff6633, 0xFFCC33, 0x33FF66, 0x33FFCC, 0x33CCFF, 0x3366FF, 0x6633FF, 0xCC33FF, 0xefefef,];const style = (val: string) => rgb24(val, colors[i > colors.length - 1 ? (i = 0) : i++]);