repl: make ^D emit an 'end' event on the readline instance

Also emit 'exit' on the repl when 'end' is emitted on the readline.

Fixes `node debug test/fixtures/breakpoints.js` when ^D is pressed.

2 files changed, 9 insertions, 0 deletions

diff --git a/lib/readline.js b/lib/readline.js
index 94d88ed2592..f7dbe0585d8 100644
--- a/lib/readline.js
+++ b/lib/readline.js
@@ -90,6 +90,9 @@ function Interface(input, output, completer, terminal) {
     input.on('data', function(data) {
       self._normalWrite(data);
     });
+    input.on('end', function() {
+      self.emit('end');
+    });
 
   } else {
 
@@ -575,6 +578,7 @@ Interface.prototype._ttyWrite = function(s, key) {
       case 'd': // delete right or EOF
         if (this.cursor === 0 && this.line.length === 0) {
           this.pause();
+          this.emit('end');
         } else if (this.cursor < this.line.length) {
           this._deleteRight();
         }
diff --git a/lib/repl.js b/lib/repl.js
index c96cbe14f41..84293e2c4ea 100644
--- a/lib/repl.js
+++ b/lib/repl.js
@@ -168,6 +168,11 @@ function REPLServer(prompt, stream, eval, useGlobal, ignoreUndefined) {
 
   rli.setPrompt(self.prompt);
 
+  rli.on('end', function() {
+    self.rli.output.write('\n');
+    self.emit('exit');
+  });
+
   var sawSIGINT = false;
   rli.on('SIGINT', function() {
     var empty = rli.line.length === 0;