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cli.ts
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/
cli.ts
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// Run `npm start` to start the demo
import {
cancel,
confirm,
intro,
isCancel,
outro,
select,
spinner,
text,
} from "npm:@clack/prompts";
import { setTimeout as sleep } from "node:timers/promises";
import color from "npm:picocolors";
async function main() {
intro(color.inverse(" create-my-app "));
const name = await text({
message: "What is your name?",
placeholder: "Anonymous",
});
if (isCancel(name)) {
cancel("Operation cancelled");
return Deno.exit(0);
}
const shouldContinue = await confirm({
message: "Do you want to continue?",
});
if (isCancel(shouldContinue)) {
cancel("Operation cancelled");
return Deno.exit(0);
}
const projectType = await select({
message: "Pick a project type.",
options: [
{ value: "ts", label: "TypeScript" },
{ value: "js", label: "JavaScript" },
{ value: "coffee", label: "CoffeeScript", hint: "oh no" },
],
});
if (isCancel(projectType)) {
cancel("Operation cancelled");
return Deno.exit(0);
}
const s = spinner();
s.start("Installing via npm");
await sleep(3000);
s.stop("Installed via npm");
outro("You're all set!");
await sleep(1000);
}
main().catch(console.error);