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[ruby/reline] Fix prompt width calculation bug. Test with colored

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prompt
(https://github.com/ruby/reline/pull/695)

24aab01cbc
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tomoya ishida 2024-05-02 15:06:27 +09:00 • committed by git
parent ed5a7a59c0
commit eb82ea6218
2 changed files with 3 additions and 3 deletions
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2
lib/reline/line_editor.rb
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@ -387,7 +387,7 @@ class Reline::LineEditor
next cached
end
*wrapped_prompts, code_line_prompt = split_by_width(prompt, width).first.compact
wrapped_lines = split_by_width(line, width, offset: calculate_width(code_line_prompt)).first.compact
wrapped_lines = split_by_width(line, width, offset: calculate_width(code_line_prompt, true)).first.compact
wrapped_prompts.map { |p| [p, ''] } + [[code_line_prompt, wrapped_lines.first]] + wrapped_lines.drop(1).map { |c| ['', c] }
end
end