diff options
Diffstat (limited to 'lib/irb/command/history.rb')
| -rw-r--r-- | lib/irb/command/history.rb | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/lib/irb/command/history.rb b/lib/irb/command/history.rb index a47a8795dd..90f87f9102 100644 --- a/lib/irb/command/history.rb +++ b/lib/irb/command/history.rb @@ -12,14 +12,12 @@ module IRB category "IRB" description "Shows the input history. `-g [query]` or `-G [query]` allows you to filter the output." - def self.transform_args(args) - match = args&.match(/(-g|-G)\s+(?<grep>.+)\s*\n\z/) - return unless match + def execute(arg) - "grep: #{Regexp.new(match[:grep]).inspect}" - end + if (match = arg&.match(/(-g|-G)\s+(?<grep>.+)\s*\n\z/)) + grep = Regexp.new(match[:grep]) + end - def execute(grep: nil) formatted_inputs = irb_context.io.class::HISTORY.each_with_index.reverse_each.filter_map do |input, index| next if grep && !input.match?(grep) |