Function detectLineEndings

src/utils/file.ts:120–135

(
  filePath: string,
  encoding: BufferEncoding = 'utf8',
)

}

export function detectLineEndings(
  filePath: string,
  encoding: BufferEncoding = 'utf8',
): LineEndingType {
  try {
    const fs = getFsImplementation()
    const { resolvedPath } = safeResolvePath(fs, filePath)
    const { buffer, bytesRead } = fs.readSync(resolvedPath, { length: 4096 })

    const content = buffer.toString(encoding, 0, bytesRead)
    return detectLineEndingsForString(content)
  } catch (error) {
    logError(error)
    return 'LF'
  }
}

export function convertLeadingTabsToSpaces(content: string): string {
  // The /gm regex scans every line even on no-match; skip it entirely