Function detectLineEndingsForString

src/utils/fileRead.ts:51–66

(content: string)

}

export function detectLineEndingsForString(content: string): LineEndingType {
  let crlfCount = 0
  let lfCount = 0

  for (let i = 0; i < content.length; i++) {
    if (content[i] === '\n') {
      if (i > 0 && content[i - 1] === '\r') {
        crlfCount++
      } else {
        lfCount++
      }
    }
  }

  return crlfCount > lfCount ? 'CRLF' : 'LF'
}

/**
 * Like readFileSync but also returns the detected encoding and original line