Initial commit

node/TestCli/node_modules/chalk-animation/cli.js

@@ -0,0 +1,41 @@
+#!/usr/bin/env node
+const meow = require('meow');
+const chalkAnim = require('.');
+
+const names = Object.keys(chalkAnim);
+
+const cli = meow(`
+Usage
+  $ chalk-animation <name> [options] [text...]
+
+Options
+  --duration  Duration of the animation in ms, defaults to Infinity
+  --speed     Animation speed as number > 0, defaults to 1
+
+Available animations
+  ${names.join('\n  ')}
+
+Example
+  $ chalk-animation rainbow Hello world!
+`);
+
+if (cli.input.length < 2) {
+	cli.showHelp(2);
+}
+
+const name = cli.input[0];
+const payload = cli.input.slice(1);
+const effect = chalkAnim[name];
+
+if (typeof effect === 'undefined') {
+	console.error(`error: unknown animation name: "${name}", must be one of: ${names.join(', ')}`);
+	process.exit(1);
+}
+
+const animation = effect(payload.join(' '), cli.flags.speed);
+
+if (typeof cli.flags.duration === 'number') {
+	setTimeout(() => {
+		animation.stop();
+	}, cli.flags.duration);
+}