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Logo

A streaming parser for the LOGO programming language.

Build Status

The logo module converts LOGO statements into an easily applied command stream. As per convention, the parser can be used either in a standard callback pattern or as a readable/writable stream.

Installation

npm install logo

Basic Use

var logo    = require('logo');

logo.convert('REPEAT 4 [FD 200 RT 90]', function (err, obj) {
    console.dir(obj);   // Woo! Programming party! 
});

Stream

var fs      = require('fs'),
    logo    = require('logo');

fs.createReadStream('aWholeCatLoadOfLogo.txt').pipe(logo.stream).pipe(process.stdout);

Examples

logo-drone - Control a parrot AR drone using the LOGO programming language

turtle - Multi-user visual programming environment

To Test

npm test