archons/examples/progressbar.cts at main · noctisynth/archons · GitHub

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import { type Context, defineCommand, run } from "archons";

const spinner = defineCommand({
	meta: {
		name: "spinner",
	},
	options: {
		"enable-steady-tick": {
			type: "option",
			action: "store",
		},
	},
	callback: async (ctx: Context) => {
		const spinner = ctx.createSpinner();
		spinner.setMessage("loading");
		spinner.tick();
		let i = 100;
		const interval = ctx.args.interval as number;
		if (ctx.args["enable-steady-tick"]) {
			spinner.println("Enabled steady tick");
			spinner.enableSteadyTick(interval);
			while (i--) {
				if (i < 30) {
					spinner.setMessage("Disabled steady tick for now");
					spinner.disableSteadyTick();
				}
				await new Promise((resolve) => setTimeout(resolve, interval));
			}
		} else {
			spinner.println("Disabled steady tick");
			while (i--) {
				spinner.tick();
				await new Promise((resolve) => setTimeout(resolve, interval));
			}
		}
		spinner.finishWithMessage("✨ finished");
	},
});

const bar = defineCommand({
	meta: {
		name: "bar",
	},
	options: {
		clear: {
			type: "option",
			action: "store",
			help: "Clear the progress bar",
			parser: "boolean",
		},
	},
	callback: async (ctx: Context) => {
		const bar = ctx.createProgressBar(ctx.args.total as number);
		bar.setTemplate(
			"{spinner:.green} [{elapsed_precise}] [{wide_bar:.cyan/blue}] {pos:>5}/{len:5} {msg}",
		);
		bar.setProgressChars("=>-");
		let i = 100;
		const interval = ctx.args.interval as number;
		while (i--) {
			bar.inc(1);
			await new Promise((resolve) => setTimeout(resolve, interval));
		}
		if (ctx.args.clear) {
			bar.finishAndClear();
		} else {
			bar.finish();
		}
		console.log("✨ finished");
	},
});

const main = defineCommand({
	meta: {
		name: "progressbar",
		styled: true,
		subcommandRequired: true,
	},
	options: {
		interval: {
			type: "option",
			numArgs: "1",
			default: "100",
			global: true,
			help: "Interval of spinner",
			parser: "number",
		},
		total: {
			type: "option",
			numArgs: "1",
			default: "100",
			global: true,
			help: "Total of progress bar",
			parser: "number",
		},
	},
	subcommands: {
		spinner,
		bar,
	},
});

run(main);