Nantes 🥕

This library is a Swift port/fork of the popular Objective-C library TTTAttributedLabel. Much ❤️ and credit goes to Mattt for creating such a great UILabel replacement library.

Nantes is a pure-Swift UILabel replacement. It supports attributes, data detectors, and more. It also supports link embedding automatically and with NSTextCheckingTypes.

Come build awesome things with us here at Instacart!

Requirements

• iOS 8.0+
• Swift 4.2

Installation

Nantes is available through Carthage. To install it, add the following line to your Cartfile:

github "instacart/nantes"

CocoaPods

Nantes is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod 'Nantes'

Communication

If you need help, feel free to open an issue. Please search before opening one, someone might have run into something similar.

Contributing

Opening a pull request is the best way to get something fixed. If you need help, feel free to open an issue, hopefully someone can help you out with a problem you're running into.

Author

chansen22, cthansen22@gmail.com

Example

To run the example project, clone the repo, and run pod install from the Example directory first.

Getting Started

Check out Nantes in the Example directory for more examples.

import Nantes

let label: NantesLabel = .init(frame: .zero)
label.attributedTruncationToken = NSAttributedString(string: "... more")
label.numberOfLines = 3
label.labelTappedBlock = {
  label.numberOfLines = label.numberOfLines == 0 ? 3 : 0 // Flip between limiting lines and not

  UIView.animateWithDuration(0.2, animations: {
    self.view.layoutIfNeeded()
  })
}

label.text = "Nantes label is great! Lorem ipsum dolor sit amet, consectetur adipiscing elit. Vivamus ac urna et ante lobortis varius. Nunc rhoncus enim vitae sem commodo sodales. Morbi id augue id augue finibus tincidunt. Cras ac massa nisi. Maecenas elementum vitae elit eu mattis. Duis pretium turpis ut justo accumsan molestie. Mauris elit elit, maximus eu risus sed, vestibulum sodales enim. Sed porttitor vestibulum tincidunt. Maecenas mollis tortor quam, sed porta justo rhoncus id. Phasellus vitae augue tempor, luctus metus sit amet, dictum urna. Morbi sit amet feugiat purus. Proin vitae finibus lectus, eu gravida erat."
view.addSubview(label)

let linkLabel: NantesLabel = .init(frame: .zero)
linkLabel.delegate = self // NantesLabelDelegate
linkLabel.linkAttributes = [NSAttributedString.Key.foregroundColor: UIColor.green]
linkLabel.text = "https://www.instacart.com"
view.addSubview(linkLabel)

// Link handling

func attributedLabel(_ label: NantesLabel, didSelectLink link: URL) {
  print("Tapped link: \(link)")
}

License

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

   http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.