From 45a8fb99e482a785212299903d1b9ff852215e9f Mon Sep 17 00:00:00 2001
From: rummik <k@9k1.us>
Date: Mon, 28 Nov 2016 01:46:22 -0500
Subject: [PATCH] Fix emitter.prependListener is not a function when piping
 from stdin

This seems to be a requirement for use with Node 6+ and doing a
`process.stdin.pipe(<pty.js instance>)` (possibly previous versions as
well, but I haven't checked)

Found while updating jedi4ever/ttyrec.js dependencies for use with newer
Node.js versions
---
 lib/pty.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/lib/pty.js b/lib/pty.js
index 801ba27..3eff68e 100644
--- a/lib/pty.js
+++ b/lib/pty.js
@@ -292,6 +292,15 @@ Terminal.prototype.setEncoding = function(enc) {
   }
 };
 
+Terminal.prototype.prependListener = function(type, func) {
+  if (type === 'close') {
+    this._internalee.prependListener('close', func);
+    return this;
+  }
+  this.socket.prependListener(type, func);
+  return this;
+};
+
 Terminal.prototype.addListener =
 Terminal.prototype.on = function(type, func) {
   if (type === 'close') {