https://github.com/bulkan/co-sh

Using ES6 Proxies & Generators to run shell commands
https://github.com/bulkan/co-sh

es6 generators javascript proxies proxy

Last synced: 4 months ago
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Using ES6 Proxies & Generators to run shell commands

• Host: GitHub
• URL: https://github.com/bulkan/co-sh
• Owner: bulkan
• License: mit
• Created: 2014-06-05T00:56:11.000Z (about 12 years ago)
• Default Branch: master
• Last Pushed: 2018-04-16T03:53:57.000Z (about 8 years ago)
• Last Synced: 2025-08-14T02:23:34.952Z (10 months ago)
• Topics: es6, generators, javascript, proxies, proxy
• Language: JavaScript
• Homepage:
• Size: 15.6 KB
• Stars: 24
• Watchers: 1
• Forks: 2
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
sh

==

Call any shell command like a function using ES 6 Proxies & Generators.

Use `node v5.0.x` with  `--harmony-proxies`  flag, along with 

* [co](https://github.com/visionmedia/co)

* [thunkify](https://github.com/visionmedia/node-thunkify)

* [co-read](https://github.com/juliangruber/co-read)

## Usage

```javascript

var co = require('co');

var read = require('co-read');

var sh = require('co-sh');

co(function *(){

  var ls = yield sh.ls();

  var buf;

  while (buf = yield read(ls.stdout)) {

    console.log(buf.toString());

  }

  try {

    yield sh.nonexistingcmd();

  } catch(e){

    console.log(e);

  }

})();

```

Assuming the above code is in a file called `test.js` run it using;

    node --harmony-proxies test.js

See the examples folder for more

## License

MIT