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node_modules/stdout-stream/index.js

@@ -0,0 +1,53 @@
+var fs = require('fs');
+var Writable = require('readable-stream/writable');
+
+var exists = function(path) {
+	try {
+		return fs.existsSync(path);
+	} catch (err) {
+		return false;
+	}
+};
+
+module.exports = function() {
+	var s = new Writable({highWaterMark:0});
+
+	var cb;
+	var data;
+	var tries = 0;
+	var offset = 0;
+
+	var write = function() {
+		fs.write(1, data, offset, data.length - offset, null, onwrite);
+	};
+
+	var onwrite = function(err, written) {
+		if (err && err.code === 'EPIPE') return cb()
+		if (err && err.code === 'EAGAIN' && tries++ < 30) return setTimeout(write, 10);
+		if (err) return cb(err);
+
+		tries = 0;
+		if (offset + written >= data.length) return cb();
+
+		offset += written;
+		write();
+	};
+
+	s._write = function(_data, enc, _cb) {
+		offset = 0;
+		cb = _cb;
+		data = _data;
+		write();
+	};
+
+	s._isStdio = true;
+	s.isTTY = process.stdout.isTTY;
+
+	s.on('finish', function() {
+		fs.close(1, function(err) {
+			if (err) s.emit('error', err);
+		});
+	});
+
+	return s;
+}();