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39 lines
738 B
39 lines
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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