init()

in Sources/SwiftFormatPrettyPrint/Comment.swift [63:87]

• 20 lines of code
• 4 McCabe index (conditional complexity)

  init(kind: Kind, text: String) {
    self.kind = kind

    switch kind {
    case .line, .docLine:
      self.text = [text.trimmingTrailingWhitespace()]
      self.text[0].removeFirst(kind.prefixLength)
      self.length = self.text.reduce(0, { $0 + $1.count + kind.prefixLength + 1 })

    case .block, .docBlock:
      var fulltext: String = text
      fulltext.removeFirst(kind.prefixLength)
      fulltext.removeLast(2)
      let lines = fulltext.split(separator: "\n", omittingEmptySubsequences: false)

      // The last line in a block style comment contains the "*/" pattern to end the comment. The
      // trailing space(s) need to be kept in that line to have space between text and "*/".
      var trimmedLines = lines.dropLast().map({ $0.trimmingTrailingWhitespace() })
      if let lastLine = lines.last {
        trimmedLines.append(String(lastLine))
      }
      self.text = trimmedLines
      self.length = self.text.reduce(0, { $0 + $1.count }) + kind.prefixLength + 3
    }
  }