如何只从要点嵌入某些行？ [英] How to embed only certain lines from a gist?

问题描述

Gist让你在网页中嵌入一个要点：

 < script src =https：// gist。 github.com/dyoo/4627246.js\"></script> 
  

我希望我可以让它显示一个行范围子集。 （使用案例：在一篇论文中写一些博客文章的代码，参考博客文章中讨论这些文章的特定行）。

这可能吗？我无法找到它的记录，但有没有办法做到这一点？

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作为我如何思考的例子它可能可以工作，GitHub支持带有行号的URI。例如， $ b $ p $ < ：//github.com/twitter/bootstrap/blob/master/docs/base-css.html#L4-L8


我意识到GitHub只显示所有行突出显示。而我正在问如何显示来自Gist的特定行。我提到这仅仅是为了举例，我怎么猜测它可能工作。

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ps根据to 我如何使用新的gist接口从GitHub gist中嵌入单个文件？，这听起来像是最近这种方式与我所问的方向相反：从一个要点嵌入一个文件的能力最近消失了。我想只显示来自一个文件的某些行。但我想问问。此外，我认为这是一个明显的问题，这就是为什么我发布这个而不是评论现有问题。

解决方案

Gist API不提供任何此类方法来嵌入部分要点。不过，您可以用JavaScript自己完成。
有一个很好的图书馆可以使用：

https://github.com/blairvanderhoof/gist-embed

您可以使用此嵌入部分精华。

Gist lets you embed a gist in a web page:

<script src="https://gist.github.com/dyoo/4627246.js"></script>

I was hoping I could have it display just a line range subset. (Use case: Write some code for a blog post in a single gist. Reference certain lines throughout the blog post discussing those lines.)

Is this possible? I can't find it documented, but is there some way to do it?

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As an example of how I thought it might work, GitHub supports URIs with line numbers. For example, the #L4-L8 anchor in this:

https://github.com/twitter/bootstrap/blob/master/docs/base-css.html#L4-L8

I realize GitHub shows all lines with just those lines highlighted. Whereas I'm asking how to show just certain lines from a Gist. I mention this just for-example, how I guessed it might work.

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p.s According to How do I embed a single file from a GitHub gist with the new gist interface?, it sounds like this recently moved in the opposite direction from what I'm asking: The ability to embed just one file from a gist recently disappeared. I want to display just certain lines from just one file. But I wanted to ask anyway. Also I think this is a distinct question from that, which is why I posted this instead of commenting the existing question.

解决方案

Gist API doesn't provide any such way to embed part of a gist. However you can do it yourself with javascript in your end. there is a good library you can use:

https://github.com/blairvanderhoof/gist-embed

You can embed parts of a gist with this.

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