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[ruby/reline] Use Reline::Unicode.take_range to devide exactly by width

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https://github.com/ruby/reline/commit/de1ad93f44
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aycabta 2021-08-31 15:11:30 +09:00 committed by git
parent 4f5166e790
commit 7afb5b8b95
1 changed files with 1 additions and 1 deletions
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2
lib/reline/line_editor.rb
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@ -652,7 +652,7 @@ class Reline::LineEditor
bg_color = '46'
end
end
@output.write "\e[#{bg_color}m%-#{dialog.width}s\e[49m" % item.slice(0, dialog.width)
@output.write "\e[#{bg_color}m%-#{dialog.width}s\e[49m" % Reline::Unicode.take_range(item, 0, dialog.width)
Reline::IOGate.move_cursor_column(dialog.column)
move_cursor_down(1) if i < (dialog.contents.size - 1)
end