全高度内容，尽可能小的宽度

I would never think this is possible, but there are a lot of clever people here so I thought I'd ask. I'm looking for a way to have a full-height container whose width depends on how much content there is. I want the text to fill the area taking up the full height while using the smallest possible width. The height is known and hard-coded, the amount of content is not.I would never think this is possible, but there