diff options
-rw-r--r-- | lib/irb/input-method.rb | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/irb/input-method.rb b/lib/irb/input-method.rb index 953916308e..915c8fd075 100644 --- a/lib/irb/input-method.rb +++ b/lib/irb/input-method.rb @@ -314,11 +314,14 @@ module IRB end SHOW_DOC_DIALOG = ->() { + dialog.trap_key = nil + alt_d = 0xE4 begin require 'rdoc' rescue LoadError return nil end + if just_cursor_moving and completion_journey_data.nil? return nil end @@ -328,6 +331,14 @@ module IRB name = IRB::InputCompletor.retrieve_completion_data(name, doc_namespace: true) driver = RDoc::RI::Driver.new + + if key.combined_char == alt_d + begin + driver.display_names([name]) + rescue RDoc::RI::Driver::NotFoundError + end + end + begin name = driver.expand_name(name) rescue RDoc::RI::Driver::NotFoundError @@ -358,6 +369,7 @@ module IRB width = 40 formatter = RDoc::Markup::ToAnsi.new formatter.width = width + dialog.trap_key = alt_d contents = doc.accept(formatter).split("\n") x = cursor_pos_to_render.x + autocomplete_dialog.width |