在Org模式中的代码块中获取超链接结果的方法有吗?

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英文:

Is there any way to get hyperlinked results from a code block in org mode?

问题

在org模式下,当您从代码块生成链接时:

#+begin_src shell :results output
for f in *; do
    if [[ "$f" == "index.org" ]]; then
        continue
    fi
    printf -- "- [[file:$f][$f]]\n"
done
#+end_src

#+RESULTS:
: - link_one
: - link_two
: - link_three

尽管它们不会“展开”(以格式[[file:link_one][link_one]]显示),但在Emacs中仍然无法与它们交互作为链接。

为了澄清,我试图在索引页面上使用这个功能,以自动链接到该目录中的所有其他页面。我认为这样做从org模式本地实现会很酷,而不是编写一个脚本来执行,这是一个更优雅的解决方案。

这个第一个问题可以通过删除结果块中的冒号来解决,但这很麻烦。

此外,只要#+RESULTS:块存在,导出为HTML时不会识别链接,而是选择将它们显示为纯文本,尽管Emacs(编辑器)“理解”删除链接前面的所有冒号时它们应该是链接。换句话说:HTML导出功能不识别它们为链接,尽管Emacs可以。我的问题是:如何生成链接从代码块,以便导出器和Emacs自动识别它们?

我已经尝试过查找,但这是一个非常小众的问题。有一些方法可以从代码块获取链接,但它们涉及将所有输出写入文件,这不是我想要的。也许有一些小技巧,可以通过使用它来使其工作?

英文:

In org mode, when you generate links from code blocks:

#+begin_src shell :results output
for f in *; do
    if [[ "$f" == "index.org" ]]; then
        continue
    fi
    printf -- "- [[file:$f][$f]]\n"
done
#+end_src

#+RESULTS:
: - link_one
: - link_two
: - link_three

Even though they don't "expand" (shown in the format [[file:link_one][link_one]]),
you still cannot interact with them in emacs as links.

For clarification, I am trying to use this on an index page to
automaticlly link in all the other pages in that directory. I think
it would look cool to do this from org mode natively instead of
writing a script to do it, and it's a more elegant solution.

This first problem can be solved by deleting the colons in the results block, but that is a pain.

Furthermore, so long as the #+RESULTS: block is there, exporting to html does not recognize
the links and instead opts to display them as plaintext, even though emacs (the editor )
"understands" that they should be links when you delete all the colons at the front of the links. In other words: the html export function doesn't
recognize them as links, even though emacs does. My question is: how can you generate links from
code blocks such that they are recognized by the exporter and by emacs automatically?

I've tried looking around but it's a very niche problem. There are ways to get links
from code blocks, but they involve writing all the output to a file, which is not what
I want. Maybe there is some hack where I can make it work by using that?

答案1

得分: 1

我找到答案了。基本上,另一篇帖子有一个类似的(但不完全相同)问题,他们的解决方案是使用 :results output raw,这几乎可以解决问题。你还需要添加 :exports both,以便导出器识别代码块的输出。

英文:

I've found the answer. Basically another post had a similar (but not the same)
problem, and their solution was to use :results output raw instead, which
almost worked. You also need to add :exports both in order for the exporter to recognize the output of the code blocks.

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  • 本文由 发表于 2023年6月12日 01:33:57
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