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* Wrap word support ansi * Refactor * Implement split ansi string Co-authored-by: Nam Hoang Le <nam.hoang.le@mgm-tp.com>
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -1,32 +1,48 @@ | ||
import slice from 'slice-ansi'; | ||
import stringWidth from 'string-width'; | ||
import stripAnsi from 'strip-ansi'; | ||
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export default (input: string, size: number): string[] => { | ||
let subject = input; | ||
const calculateStringLengths = (input: string, size: number): Array<[Length:number, Offset: number]> => { | ||
let subject = stripAnsi(input); | ||
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const chunks = []; | ||
const chunks: Array<[number, number]> = []; | ||
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// https://regex101.com/r/gY5kZ1/1 | ||
const re = new RegExp('(^.{1,' + String(size) + '}(\\s+|$))|(^.{1,' + String(size - 1) + '}(\\\\|/|_|\\.|,|;|-))'); | ||
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do { | ||
let chunk; | ||
let chunk: string; | ||
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const match = re.exec(subject); | ||
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chunk = re.exec(subject); | ||
if (match) { | ||
chunk = match[0]; | ||
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if (chunk) { | ||
chunk = chunk[0]; | ||
subject = subject.slice(chunk.length); | ||
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subject = slice(subject, stringWidth(chunk)); | ||
const trimmedLength = chunk.trim().length; | ||
const offset = chunk.length - trimmedLength; | ||
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chunk = chunk.trim(); | ||
chunks.push([trimmedLength, offset]); | ||
} else { | ||
chunk = slice(subject, 0, size); | ||
subject = slice(subject, size); | ||
} | ||
chunk = subject.slice(0, size); | ||
subject = subject.slice(size); | ||
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chunks.push(chunk); | ||
} while (stringWidth(subject)); | ||
chunks.push([chunk.length, 0]); | ||
} | ||
} while (subject.length); | ||
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return chunks; | ||
}; | ||
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export default (input: string, size: number): string[] => { | ||
const result: string[] = []; | ||
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let startIndex = 0; | ||
calculateStringLengths(input, size).forEach(([length, offset]) => { | ||
result.push(slice(input, startIndex, startIndex + length)); | ||
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startIndex += length + offset; | ||
}); | ||
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return result; | ||
}; |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
export const openRed = '\u001b[31m'; | ||
export const closeRed = '\u001b[39m'; | ||
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export const stringToRed = (string: string) => { | ||
return openRed + string + closeRed; | ||
}; | ||
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export const arrayToRed = (array: string[]) => { | ||
return array.map((string) => { | ||
return string === '' ? '' : stringToRed(string); | ||
}); | ||
}; |
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