AttributedText

An elegant way to build NSAttributedString like SwiftUI.

Power by swift Result Builder

Usage

let list = ["hello", "world"]

let attributedText: NSAttributedString = .Builder {
  "@resultBuilder".bold.italic.foreground(color: .purple)
  if #available(iOS 14, *) {
    "Wow".lineHeight(20)
  }
}
.build()

Attachment and Loops

let list = ["谈笑风生", "香港记者", "人生经验", "无可奉告", "身经百战", "亦可赛艇", "图样图森破", "另请高明"]
textView.attributedText = .Builder {
  Group {
    attachment
    " Result builder is awesome\n".bold
        .fontSize(24)
        .foreground(color: .label)
  }
  .lineSpacing(8)

  for element in list {
    element.font(.systemFont(ofSize: 16))
        .foreground(color: .random)
        .lineSpacing(4)
  }
}
.build()

Installation

Swift Package Manager

• File > Swift Packages > Add Package Dependency
• Add https://github.com/octree/AttributedText.git
• Select "Up to Next Major" with "1.0.0"

License

AttributedText is available under the MIT license. See the LICENSE file for more info.