Flush console just after printing

2019-10-06 00:52:20 +09:00 · 2019-10-06 00:52:20 +09:00 · a9e9cd2036
commit a9e9cd2036
parent 136116819e
1 changed files with 2 additions and 0 deletions
--- a/lib/reline/line_editor.rb
+++ b/lib/reline/line_editor.rb
@ -305,6 +305,7 @@ class Reline::LineEditor
      @menu_info.list.each do |item|
        Reline::IOGate.move_cursor_column(0)
        @output.print item
+        @output.flush
        scroll_down(1)
      end
      scroll_down(@highest_in_all - 1)
@ -540,6 +541,7 @@ class Reline::LineEditor
        next
      end
      @output.print line
+      @output.flush
      if @first_prompt
        @first_prompt = false
        @pre_input_hook&.call