25 lines
610 B
JavaScript
25 lines
610 B
JavaScript
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var charm = require('../')();
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charm.pipe(process.stdout);
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charm.reset();
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var colors = [ 'red', 'cyan', 'yellow', 'green', 'blue' ];
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var text = 'Always after me lucky charms.';
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var offset = 0;
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var iv = setInterval(function () {
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var y = 0, dy = 1;
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for (var i = 0; i < 40; i++) {
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var color = colors[(i + offset) % colors.length];
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var c = text[(i + offset) % text.length];
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charm
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.move(1, dy)
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.foreground(color)
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.write(c)
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;
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y += dy;
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if (y <= 0 || y >= 5) dy *= -1;
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}
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charm.position(0, 1);
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offset ++;
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}, 150);
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