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-rw-r--r--lib/irb/cmd/irb_info.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/irb/cmd/irb_info.rb b/lib/irb/cmd/irb_info.rb
index 75fdc38676..5b905a09bd 100644
--- a/lib/irb/cmd/irb_info.rb
+++ b/lib/irb/cmd/irb_info.rb
@@ -14,6 +14,7 @@ module IRB
str = "Ruby version: #{RUBY_VERSION}\n"
str += "IRB version: #{IRB.version}\n"
str += "InputMethod: #{IRB.CurrentContext.io.inspect}\n"
+ str += "Completion: #{IRB.CurrentContext.io.respond_to?(:completion_info) ? IRB.CurrentContext.io.completion_info : 'off'}\n"
str += ".irbrc path: #{IRB.rc_file}\n" if File.exist?(IRB.rc_file)
str += "RUBY_PLATFORM: #{RUBY_PLATFORM}\n"
str += "LANG env: #{ENV["LANG"]}\n" if ENV["LANG"] && !ENV["LANG"].empty?