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expand.js
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expand.js
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const fs = require('fs')
module.exports = {
expand: (settingsFile, inputFolder, outputFolder) => {
const { numbers, spacing, fileIdentifier } = require(settingsFile)
let regFI = fileIdentifier.map((el) => el.replace(/[<>*()?]/g, '\\$&'))
let files = []
let input = fs.readFileSync(Object.keys(numbers).join(' - ') + '.txt', 'utf8')
let r = new RegExp('^' + regFI[0] + '(.*)' + regFI[1] + '$', 'gm')
writeToFile = (file, content) => {
let subFolder = file.split('/')
subFolder.pop()
subFolder = subFolder.join('/')
fs.mkdirSync(outputFolder + '/' + subFolder, { recursive: true })
fs.writeFileSync(outputFolder + '/' + file, content)
}
while ((a = r.exec(input)) !== null) {
files.push(inputFolder + '/' + a[1])
let content = input.substr(r.lastIndex, input.length - a.index)
var match = new RegExp('^' + regFI[0] + '(.*)' + regFI[1] + '$', 'gm').exec(content)
if (match) content = content.substr(0, match.index)
let lines = content.split('\n')
lines.splice(0, spacing[0])
lines.splice(-spacing[1])
content = lines.join('\n')
writeToFile(a[1], content)
lastIndex = r.lastIndex
}
}
}