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39 行
738 B
39 行
738 B
import slice from 'slice-ansi';
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import stringWidth from 'string-width';
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/**
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* @param {string} input
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* @param {number} size
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* @returns {Array}
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*/
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export default (input, size) => {
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let subject;
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subject = input;
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const chunks = [];
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// https://regex101.com/r/gY5kZ1/1
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const re = new RegExp('(^.{1,' + size + '}(\\s+|$))|(^.{1,' + (size - 1) + '}(\\\\|/|_|\\.|,|;|-))');
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do {
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let chunk;
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chunk = subject.match(re);
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if (chunk) {
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chunk = chunk[0];
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subject = slice(subject, stringWidth(chunk));
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chunk = chunk.trim();
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} else {
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chunk = slice(subject, 0, size);
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subject = slice(subject, size);
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}
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chunks.push(chunk);
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} while (stringWidth(subject));
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return chunks;
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};
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