From b9515ddb010475514fc566d1d37bdfa0ba4e1594 Mon Sep 17 00:00:00 2001
From: nightwing <amirjanyan@gmail.com>
Date: Thu, 8 Dec 2011 13:27:35 +0400
Subject: [PATCH] keep existing macro if nothing new is recorded

---
 lib/ace/commands/command_manager.js | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/lib/ace/commands/command_manager.js b/lib/ace/commands/command_manager.js
index 439d5832..8f3fcbad 100644
--- a/lib/ace/commands/command_manager.js
+++ b/lib/ace/commands/command_manager.js
@@ -146,8 +146,13 @@ var CommandManager = function(platform, commands) {
         if (this.recording) {
             this.macro.pop();
             this.exec = this.normal_exec;
+
+            if (!this.macro.length)
+                this.macro = this.oldMacro;
+
             return this.recording = false;
         }
+        this.oldMacro = this.macro;
         this.macro = [];
         this.normal_exec = this.exec;
         this.exec = function(command, editor, args) {
@@ -158,10 +163,10 @@ var CommandManager = function(platform, commands) {
     };
 
     this.replay = function(editor) {
-        if (this.$inReplay)
+        if (this.$inReplay || !this.macro)
             return;
 
-        if (!this.macro || this.recording)
+        if (this.recording)
             return this.toggleRecording();
 
         try {