Method RenderHeader

tools/shell/shell_renderer.cpp:434–448

	}

	void RenderHeader(PrintStream &out, ResultMetadata &result) override {
		if (!show_header) {
			return;
		}
		auto column_count = result.ColumnCount();
		for (idx_t c = 0; c < column_count; c++) {
			TextAlignment alignment = right_align[c] ? TextAlignment::RIGHT : TextAlignment::LEFT;
			out.RenderAlignedValue(result.column_names[c], column_width[c], alignment);
			out.Print(c == column_count - 1 ? "\n" : "  ");
		}
		for (idx_t i = 0; i < column_count; i++) {
			out.PrintDashes(column_width[i]);
			out.Print(i == column_count - 1 ? "\n" : "  ");
		}
	}

	const char *GetColumnSeparator() override {
		return "  ";