flutter_string_extractor

Description:

flutter string extractor

Flutter String Extractor #
A Dart package for extracting strings marked for translation from your Flutter project. It searches through Dart files in a specified directory and its subdirectories, extracts strings marked with .tr, and outputs these strings to a JSON file.
Installation #
CLI #
To run using cli:
1- You can add this package to your project by adding the following line to your pubspec.yaml:
dev_dependencies:
flutter_string_extractor: ^0.1.1
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2- Then, run flutter pub get to fetch the package.
Alternatively, you can install it globally:
dart pub global activate flutter_string_extractor
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Usage #
After you have added the package, you can use it in your project:
dart run flutter_string_extractor:extract --src-dir=lib --output-file=locale.json
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Or if you installed it globally:
flutter_string_extractor ./lib output.json
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Another Approach is to use it as a script: #
Add the flutter_string_extractor package to your pubspec.yaml file:
dependencies:
flutter_string_extractor: <latest_version>
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Then, run flutter pub get to fetch the package.
import 'package:flutter_string_extractor/flutter_string_extractor.dart';

void main() {
String directory = 'lib'; // Directory to search for Dart files
String outputFile = 'extracted_strings.json'; // File to output the extracted strings

FlutterStringExtractor.extractStrings(directory, outputFile);
}
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This code will search through all Dart files in the lib directory and its subdirectories, extract strings marked with .tr, and output these strings to extracted_strings.json in the following format:
{
"Hello": "Hello",
"Goodbye": "Goodbye",
...
}
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Contributing #
Contributions are always welcome! Please read our contributing guide to learn about our development process, how to propose bugfixes and improvements, and how to build and test your changes.
License #
This package is licensed under the MIT license.