co-sh

Call any program as if it were a function

sh

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

Uses node v0.11.x with --harmony-proxies --harmony-generators flags, along with

Use n to install node v0.11.x

n 0.11.13
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(tail.stdout)) {
    console.log(buf.toString());
  }
 
  try {
    yield sh.nonexistingcmd();
  } catch(e){
  }
})();

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

node --harmony-proxies --harmony--generators test.js

See the examples folder for more

MIT