抜粋で改行を維持する方法は？

[Óscar_David_Sánchez (Osvid)]

Hi! I’m using this theme component for a poetry community and I would like that the excerpts do not escape new lines (so verses are still in separated lines, even in the excerpt).

I assume I must create some kind of simple (?) plugin to implement this functionality. I have been checking the Discourse code but I didn’t find where should I look in order to change that.

I would be really grateful if you could give some hint .

Thanks!

[Canapin (Coin-coin le Canapin)]

このCSSを使用して行うことができます。

.topic-list .topic-excerpt {
    white-space: pre-line;
}

これは元々ここで説明されていました：How can I keep post views on lists - #5 by Don

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編集：
抜粋で改行を保持できるかどうかが複数回質問されたため、公式トピックにヒント/トリックとして追加しました。