soft hyphens

main.dart

import 'package:flutter/material.dart';

const TODAY = "AUJOUR\u{00AD}D'HUI";

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        body: Center(
          child: MyWidget(),
        ),
      ),
    );
  }
}

class MyWidget extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Container(
          color: Colors.lightBlue,
          width: 80,
          child: Text(TODAY),
        ),
        Container(
          color: Colors.blue,
          width: 120,
          child: Text(TODAY),
        ),
      ],
    );
  }
}