diff options
Diffstat (limited to 'lib/reline.rb')
-rw-r--r-- | lib/reline.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/reline.rb b/lib/reline.rb index 656fab2fea..df2b620448 100644 --- a/lib/reline.rb +++ b/lib/reline.rb @@ -46,10 +46,13 @@ module Reline end def push(*val) + diff = size + val.size - @@config.history_size + shift(diff) if diff > 0 super(*(val.map{ |v| String.new(v, encoding: Encoding::default_external) })) end def <<(val) + shift if size + 1 > @@config.history_size super(String.new(val, encoding: Encoding::default_external)) end |