Merge pull request #1 from StreetHub/streethub

Added open emit
Osterjour · Aug 19, 2015 · a613981 · a613981
2 parents b75ab3d + 9a33b4b
commit a613981
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diff --git a/examples/example.js b/examples/example.js
@@ -6,6 +6,10 @@ lr.on('error', function (err) {
 	throw err;
 });
 
+lr.on('open', function() {
+	// Do something, like initialise progress bar etc.
+});
+
 lr.on('line', function (line) {
 	console.log(++row + ": " + line);
 });

diff --git a/line-by-line.js b/line-by-line.js
@@ -51,6 +51,10 @@ LineByLineReader.prototype._initStream = function () {
 		self.emit('error', err);
 	});
 
+	readStream.on('open', function () {
+		self.emit('open');
+	});
+
 	readStream.on('data', function (data) {
 		self._readStream.pause();
 		self._lines = self._lines.concat(data.split(/(?:\n|\r\n|\r)/g));