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x/cliffy/examples/keycode.ts

Command line framework for deno 🦕 Including Commandline-Interfaces, Prompts, CLI-Table, Arguments Parser and more...
c4spar/deno-cliffy
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#!/usr/bin/env -S deno run --unstable
import {  KeyCode,  parse,} from "https://deno.land/x/cliffy@v0.20.1/keycode/mod.ts";
while (true) {  const data = new Uint8Array(8);
  Deno.setRaw(Deno.stdin.rid, true);  const nread = await Deno.stdin.read(data);  Deno.setRaw(Deno.stdin.rid, false);
  if (nread === null) {    break;  }
  const keys: Array<KeyCode> = parse(data.subarray(0, nread));
  for (const key of keys) {    if (key.ctrl && key.name === "c") {      console.log("exit");      Deno.exit();    }    console.log("Key pressed: %O", key);  }}