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@@ -189,7 +189,19 @@ public:
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std::printf("%s%C ", branch->indentation_.c_str(), branch->done_ ? ' ' : vertical_);
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}
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else if (branches_.size())
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- std::printf("%C%C%C", horizontal_, last_ ? horizontal_ : downAndHorizontal_, horizontal_);
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+ {
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+ wchar_t line;
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+
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+ if (last_)
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+ {
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+ branches_.back().done_ = true;
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+ line = horizontal_;
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+ }
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+ else
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+ line = downAndHorizontal_;
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+
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+ std::printf("%C%C%C", horizontal_, line, horizontal_);
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+ }
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if (vt100_)
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std::printf("\033(B\017");
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