From 13e148687c4eb60205c56b0ddaf19241daea7ca4 Mon Sep 17 00:00:00 2001
From: Florian Walch <florian@fwalch.com>
Date: Tue, 28 Apr 2015 12:02:48 +0300
Subject: vim-patch:7.4.630 #2524

Problem:    When using Insert mode completion combined with autocommands the
            redo command may not work.
Solution:   Do not save the redo buffer when executing autocommands. (Yasuhiro
            Matsumoto)

https://github.com/vim/vim/commit/v7-4-630
---
 src/nvim/fileio.c  | 10 ++++++++--
 src/nvim/version.c |  2 +-
 2 files changed, 9 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/nvim/fileio.c b/src/nvim/fileio.c
index 0dcf43c659..44bed92133 100644
--- a/src/nvim/fileio.c
+++ b/src/nvim/fileio.c
@@ -6466,6 +6466,7 @@ apply_autocmds_group (
   long save_cmdbang;
   static int filechangeshell_busy = FALSE;
   proftime_T wait_time;
+  bool did_save_redobuff = false;
 
   /*
    * Quickly return if there are no autocommands for this event or
@@ -6641,7 +6642,10 @@ apply_autocmds_group (
    */
   if (!autocmd_busy) {
     save_search_patterns();
-    saveRedobuff();
+    if (!ins_compl_active()) {
+      saveRedobuff();
+      did_save_redobuff = true;
+    }
     did_filetype = keep_filetype;
   }
 
@@ -6726,7 +6730,9 @@ apply_autocmds_group (
   // free any windows in the au_pending_free_win list.
   if (!autocmd_busy) {
     restore_search_patterns();
-    restoreRedobuff();
+    if (did_save_redobuff) {
+      restoreRedobuff();
+    }
     did_filetype = FALSE;
     while (au_pending_free_buf != NULL) {
       buf_T *b = au_pending_free_buf->b_next;
diff --git a/src/nvim/version.c b/src/nvim/version.c
index a6a86f09d1..1d0804796e 100644
--- a/src/nvim/version.c
+++ b/src/nvim/version.c
@@ -149,7 +149,7 @@ static int included_patches[] = {
   //633,
   //632,
   //631,
-  //630,
+  630,
   //629,
   //628,
   //627,
-- 
cgit