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29 lines
709 B
29 lines
709 B
import slice from 'slice-ansi'; |
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import stringWidth from 'string-width'; |
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/** |
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* Creates an array of strings split into groups the length of size. |
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* This function works with strings that contain ASCII characters. |
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* |
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* wrapText is different from would-be "chunk" implementation |
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* in that whitespace characters that occur on a chunk size limit are trimmed. |
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* |
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* @param {string} subject |
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* @param {number} size |
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* @returns {Array} |
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*/ |
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export default (subject, size) => { |
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let subjectSlice; |
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subjectSlice = subject; |
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const chunks = []; |
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do { |
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chunks.push(slice(subjectSlice, 0, size)); |
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subjectSlice = slice(subjectSlice, size).trim(); |
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} while (stringWidth(subjectSlice)); |
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return chunks; |
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};
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