From 7833b53272d89da92d7a24bd5726cf16b3e90bbf Mon Sep 17 00:00:00 2001
From: Maxime Coste <frrrwww@gmail.com>
Date: Wed, 13 Apr 2016 21:21:49 +0100
Subject: [PATCH] Fix support for macro being recorded and replay during :exec
 (non draft)

---
 src/input_handler.cc | 11 ++++++++++-
 src/input_handler.hh |  1 +
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/input_handler.cc b/src/input_handler.cc
index e674790f..7732f336 100644
--- a/src/input_handler.cc
+++ b/src/input_handler.cc
@@ -1395,14 +1395,22 @@ void InputHandler::handle_key(Key key)
 
         // do not record the key that made us enter or leave recording mode,
         // and the ones that are triggered recursively by previous keys.
-        if (was_recording and is_recording() and m_handle_key_level == 1)
+        if (was_recording and is_recording() and m_handle_key_level == m_recording_level)
             m_recorded_keys += key_to_str(key);
+
+        if (m_handle_key_level < m_recording_level)
+        {
+            write_to_debug_buffer("Macro recording started but not finished");
+            m_recording_reg = 0;
+            m_handle_key_level = -1;
+        }
     }
 }
 
 void InputHandler::start_recording(char reg)
 {
     kak_assert(m_recording_reg == 0);
+    m_recording_level = m_handle_key_level;
     m_recorded_keys = "";
     m_recording_reg = reg;
 }
@@ -1417,6 +1425,7 @@ void InputHandler::stop_recording()
     kak_assert(m_recording_reg != 0);
     RegisterManager::instance()[m_recording_reg] = ConstArrayView<String>(m_recorded_keys);
     m_recording_reg = 0;
+    m_recording_level = -1;
 }
 
 DisplayLine InputHandler::mode_line() const
diff --git a/src/input_handler.hh b/src/input_handler.hh
index 41397b28..77153c2d 100644
--- a/src/input_handler.hh
+++ b/src/input_handler.hh
@@ -109,6 +109,7 @@ private:
 
     char   m_recording_reg = 0;
     String m_recorded_keys;
+    int    m_recording_level = -1;
 
     int    m_handle_key_level = 0;
 };