Merge pull request #3 from kevva/encoding

Allow setting encoding

index.js

@@ -1,14 +1,12 @@
 'use strict';
 module.exports = function (cb) {
-	var ret = '';
-
-	process.stdin.setEncoding('utf8');
+	var ret = [];
 
 	process.stdin.on('data', function (data) {
-		ret += data;
+		ret.push(data);
 	});
 
 	process.stdin.on('end', function () {
-		cb(ret);
+		cb(Buffer.concat(ret));
 	});
 };

package.json

@@ -29,6 +29,7 @@
     "stream"
   ],
   "devDependencies": {
-    "ava": "0.0.3"
+    "ava": "0.0.3",
+    "buffer-equal": "0.0.1"
   }
 }

readme.md

@@ -17,7 +17,7 @@ $ npm install --save get-stdin
 var stdin = require('get-stdin');
 
 stdin(function (data) {
-	console.log(data);
+	console.log(data.toString());
 	//=> unicorns
 });
 ```

test.js

@@ -1,4 +1,5 @@
 'use strict';
+var equal = require('buffer-equal');
 var test = require('ava');
 var stdin = require('./');
 
@@ -6,6 +7,7 @@ test('should get stdin', function (t) {
 	t.plan(1);
 
 	stdin(function (data) {
-		t.assert(data.trim() === 'unicorns');
+		t.assert(equal(data, new Buffer('unicorns\n')));
+		t.assert(data.toString().trim() === 'unicorns');
 	});
 });