545563e776
- Complete NestJS TypeScript implementation with WebSocket support - Direct messaging (DM) and group chat functionality - End-to-end encryption with AES encryption and key pairs - Media file support (images, videos, audio, documents) up to 100MB - Push notifications with Firebase Cloud Messaging integration - Mention alerts and real-time typing indicators - User authentication with JWT and Passport - SQLite database with TypeORM entities and relationships - Comprehensive API documentation with Swagger/OpenAPI - File upload handling with secure access control - Online/offline status tracking and presence management - Message editing, deletion, and reply functionality - Notification management with automatic cleanup - Health check endpoint for monitoring - CORS configuration for cross-origin requests - Environment-based configuration management - Structured for Flutter SDK integration Features implemented: ✅ Real-time messaging with Socket.IO ✅ User registration and authentication ✅ Direct messages and group chats ✅ Media file uploads and management ✅ End-to-end encryption ✅ Push notifications ✅ Mention alerts ✅ Typing indicators ✅ Message read receipts ✅ Online status tracking ✅ File access control ✅ Comprehensive API documentation Ready for Flutter SDK development and production deployment.
wrap-ansi 
Wordwrap a string with ANSI escape codes
Install
$ npm install wrap-ansi
Usage
const chalk = require('chalk');
const wrapAnsi = require('wrap-ansi');
const input = 'The quick brown ' + chalk.red('fox jumped over ') +
'the lazy ' + chalk.green('dog and then ran away with the unicorn.');
console.log(wrapAnsi(input, 20));
API
wrapAnsi(string, columns, options?)
Wrap words to the specified column width.
string
Type: string
String with ANSI escape codes. Like one styled by chalk. Newline characters will be normalized to \n.
columns
Type: number
Number of columns to wrap the text to.
options
Type: object
hard
Type: boolean
Default: false
By default the wrap is soft, meaning long words may extend past the column width. Setting this to true will make it hard wrap at the column width.
wordWrap
Type: boolean
Default: true
By default, an attempt is made to split words at spaces, ensuring that they don't extend past the configured columns. If wordWrap is false, each column will instead be completely filled splitting words as necessary.
trim
Type: boolean
Default: true
Whitespace on all lines is removed by default. Set this option to false if you don't want to trim.
Related
- slice-ansi - Slice a string with ANSI escape codes
- cli-truncate - Truncate a string to a specific width in the terminal
- chalk - Terminal string styling done right
- jsesc - Generate ASCII-only output from Unicode strings. Useful for creating test fixtures.
Maintainers
Tidelift helps make open source sustainable for maintainers while giving companies
assurances about security, maintenance, and licensing for their dependencies.