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1.5 KiB
1.5 KiB
readline2
Node.js (v0.8 and v0.10) had some bugs and issues with the default Readline module.
This module include fixes seen in later version (0.11-0.12 and iojs) and ease some undesirable behavior one could see using the readline to create interatives prompts. This means readline2
change some behaviors and as so is not meant to be an exact drop-in replacement.
This project is extracted from the core of Inquirer.js interactive prompt interface to be available as a standalone module.
Documentation
Installation: npm install --save readline2
readline2.createInterface(options); -> {Interface}
Present the same API as Node.js readline.createInterface()
Improvements
- Default
options.input
asprocess.stdin
- Default
options.output
asprocess.stdout
interface.stdout
is wrapped in a MuteStream- Prevent
up
anddown
keys from moving through history inside the readline - Fix cursor position after a line refresh when the
Interface
prompt contains ANSI colors - Correctly return the cursor position when faced with implicit line returns
License
Copyright (c) 2012 Simon Boudrias (twitter: @vaxilart) Licensed under the MIT license.