ruby-changes:67534
From: aycabta <ko1@a...>
Date: Wed, 1 Sep 2021 18:05:36 +0900 (JST)
Subject: [ruby-changes:67534] a669b9661e (master): [ruby/reline] Calc width including escape sequences and padding with spaces correctly
https://git.ruby-lang.org/ruby.git/commit/?id=a669b9661e From a669b9661eaf9623160e2f2010f24b0b9fd5f01a Mon Sep 17 00:00:00 2001 From: aycabta <aycabta@g...> Date: Wed, 1 Sep 2021 17:53:17 +0900 Subject: [ruby/reline] Calc width including escape sequences and padding with spaces correctly https://github.com/ruby/reline/commit/21c795e97f --- lib/reline/line_editor.rb | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/lib/reline/line_editor.rb b/lib/reline/line_editor.rb index 9ea0f07..9df04f1 100644 --- a/lib/reline/line_editor.rb +++ b/lib/reline/line_editor.rb @@ -651,7 +651,9 @@ class Reline::LineEditor https://github.com/ruby/ruby/blob/trunk/lib/reline/line_editor.rb#L651 bg_color = '46' end end - @output.write "\e[#{bg_color}m%-#{dialog.width}s\e[49m" % Reline::Unicode.take_range(item, 0, dialog.width) + str = Reline::Unicode.take_range(item, 0, dialog.width) + str += ' ' * (dialog.width - calculate_width(str, true)) + @output.write "\e[#{bg_color}m#{str}\e[49m" Reline::IOGate.move_cursor_column(dialog.column) move_cursor_down(1) if i < (dialog.contents.size - 1) end -- cgit v1.1 -- ML: ruby-changes@q... Info: http://www.atdot.net/~ko1/quickml/