co-sh

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
• thunkify
• co-read

Usage

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