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-rw-r--r--vim-mode/vim_mode.pl2
1 files changed, 2 insertions, 0 deletions
diff --git a/vim-mode/vim_mode.pl b/vim-mode/vim_mode.pl
index b47e959..5a51e24 100644
--- a/vim-mode/vim_mode.pl
+++ b/vim-mode/vim_mode.pl
@@ -600,10 +600,12 @@ my $history_input = undef;
my $history_pos = 0;
# Undo/redo buffer.
+
my @undo_buffer;
my $undo_index = undef;
# tab completion state vars
+
my @tab_candidates;
my $completion_active = 0;
my $completion_string = '';