https://github.com/jcblw/stream-line-dispatch

A way to read lines from a stream and dispatch events based off of pattern matching of those strings.
https://github.com/jcblw/stream-line-dispatch

Last synced: 16 days ago
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A way to read lines from a stream and dispatch events based off of pattern matching of those strings.

• Host: GitHub
• URL: https://github.com/jcblw/stream-line-dispatch
• Owner: jcblw
• License: mit
• Created: 2014-10-12T19:47:15.000Z (about 10 years ago)
• Default Branch: master
• Last Pushed: 2017-05-12T14:16:57.000Z (over 7 years ago)
• Last Synced: 2024-04-23T01:43:05.560Z (7 months ago)
• Language: JavaScript
• Size: 4.88 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Stream Line Dispatch

A way to read lines from a stream and dispatch events based off of pattern matching of those strings. Stream Line Dispatch is a stream transform, that does not transform data but analyses the data from a stream and allow for some simple event binding when data comes throught the pipe.

# Install

```

npm install stream-line-dispatch

``` 

# Usage

Example usage.

```javascript

var 

spawn = require( 'child_process' ).spawn,

sld = require( 'stream-line-dispatch' ),

ssh = spawn( 'ssh', [ '-i', '~/.ssh/bar', '-tt', '[email protected]' ] ),

transform = sld( {

    output: process.stdout, // optional writable stream

    sendOutput: true // flag if to write to stream

});  

transform.on( '#$', function() { // terminal char aka ready for input

    ssh.stdin.write( 'exit \n' );

});

ssh.stdout.pipe( transform );

```