AutoTextFormatter #

A Flutter package that automatically adds hyphen or increments numbers to the next line if the current line has one.

Features #

Add this to your flutter app to:

• Enhance the text editor experience, similar to Google Keep or Google Docs.
• Automatically enable your text controller to add hyphens or numbering at the start of the line, improving the overall appearance of the text editor.

Getting Started #

To use the autotextformatter Flutter package, include it in your pubspec.yaml file:

dependencies:
  autotextformatter: ^0.0.5

Run the following command to install the package:

flutter pub get

Usage #

Import the autotextformatter package in your Dart file:

import 'package:autotextformatter/autotextformatter.dart';

Use the package to automatically format text:

import 'package:flutter/material.dart';
import 'package:autotextformatter/autotextformatter.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Flutter Demo',
      theme: ThemeData(
        primarySwatch: Colors.blue,
      ),
      home: const MyHomePage(title: 'Flutter Autotextformatter Demo'),
    );
  }
}

class MyHomePage extends StatefulWidget {
  const MyHomePage({super.key, required this.title});

  final String title;

  @override
  State<MyHomePage> createState() => _MyHomePageState();
}

class _MyHomePageState extends State<MyHomePage> {
  TextEditingController descController = TextEditingController();
  late TextFormatter textAdjuster = TextFormatter(targetController: descController);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: Text(widget.title),
      ),
      body: TextFormField(
        controller: descController,
        maxLines: null,
        textInputAction: TextInputAction.newline,
        onChanged: (value) {
          textAdjuster.format();
        },
      ),
    );
  }
}

Additional information #

• Maintainer (Amar khamkar)
• License (MIT)