askeroo/dist/examples/spinner-styled.js

A modern CLI prompt library with flow control, history navigation, and conditional prompts

#!/usr/bin/env node
import { ask, spinner } from "../src/index.js";
function sleep(ms) {
    return new Promise((resolve) => setTimeout(resolve, ms));
}
const flow = async () => {
    // Example 1: Spinner with initial style
    const job1 = await spinner("Processing...", {
        style: {
            color: "cyan",
            dim: false,
        },
    });
    await sleep(500);
    await job1.start();
    await sleep(2000);
    await job1.stop("Complete!", { color: "green" });
    // Example 2: Changing styles dynamically
    const job2 = await spinner("Starting task...", {
        style: { color: "blue" },
    });
    await sleep(500);
    await job2.start("Running task...", { color: "yellow" });
    await sleep(2000);
    await job2.pause("Task paused", { color: "magenta", dim: true });
    await sleep(1000);
    await job2.resume("Resuming task...", { color: "yellow" });
    await sleep(2000);
    await job2.stop("Task completed!", { color: "green" });
    // Example 3: Using background colors
    const job3 = await spinner("Important task", {
        style: {
            color: "white",
            bgColor: "blue",
        },
    });
    await sleep(500);
    await job3.start();
    await sleep(2000);
    await job3.stop("Success!", { color: "black", bgColor: "green" });
    // Example 4: Dim style
    const job4 = await spinner("Background process...", {
        style: {
            color: "gray",
            dim: true,
        },
    });
    await sleep(500);
    await job4.start();
    await sleep(2000);
    await job4.stop();
    return "All styled spinners completed!";
};
(async () => {
    try {
        const result = await ask(flow);
        console.log(result);
    }
    catch (error) {
        console.error("Error:", error);
        process.exit(1);
    }
})();
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