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-rw-r--r--lib/reline/config.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/reline/config.rb b/lib/reline/config.rb
index c5e4450034..deca11f0ab 100644
--- a/lib/reline/config.rb
+++ b/lib/reline/config.rb
@@ -52,6 +52,7 @@ class Reline::Config
@key_actors[:emacs] = Reline::KeyActor::Emacs.new
@key_actors[:vi_insert] = Reline::KeyActor::ViInsert.new
@key_actors[:vi_command] = Reline::KeyActor::ViCommand.new
+ # https://tiswww.case.edu/php/chet/readline/readline.html#IDX25
@history_size = -1 # unlimited
@keyseq_timeout = 500
@test_mode = false