patch 7.4.1089

Problem:    Repeating CTRL-A doesn't work.
Solution:   Call prep_redo_cmd(). (Hirohito Higashi)

src/normal.c

@@ -4227,6 +4227,7 @@ nv_addsub(cap)
 {
     if (!VIsual_active && cap->oap->op_type == OP_NOP)
     {
+	prep_redo_cmd(cap);
 	cap->oap->op_type = cap->cmdchar == Ctrl_A ?  OP_NR_ADD : OP_NR_SUB;
 	op_addsub(cap->oap, cap->count1, cap->arg);
 	cap->oap->op_type = OP_NOP;

src/testdir/test_increment.vim

@@ -701,4 +701,11 @@ func Test_visual_increment_37()
   call assert_equal(["1 26", "4 59"], getline(1, 2))
 endfunc
 
+" Check redo after the normal mode increment
+func Test_visual_increment_38()
+  exec "norm! i10\<ESC>5\<C-A>."
+  call assert_equal(["20"], getline(1, '$'))
+  call assert_equal([0, 1, 2, 0], getpos('.'))
+endfunc
+
 " vim: tabstop=2 shiftwidth=2 expandtab

src/version.c

@@ -741,6 +741,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    1089,
 /**/
     1088,
 /**/