删除nbconvert - 根据单元格元数据将html'in'和'out'提示删除 [英] remove nbconvert --to html 'in' and 'out' prompts based on cell metadata

问题描述

根据单元格元数据运行 nbconvert - 到html 时，我想删除红色和蓝色的In和Out提示。使用单元格元数据，例如：

I'd like to remove the red and blue 'In' and 'Out' prompts when running nbconvert --to html, based on cell metadata. With cell metadata such as:

{'cell_tags': {'cutcode_html': true}}

以下成功删除了'In'提示符：

The following sucessfully removes the 'In' prompt:

{% block input_group %}
 {% if cell['metadata'].get('cell_tags',{}).get('cutcode_html','') == True -%}
  <div></div>
 {% else %}
  {{ super() }}
 {% endif %}
{% endblock input_group %}

我想为输出提示做同样的事情。

I'd like to do the equivalent thing for the output prompt.

讨论了如何为 latex ，但我无法弄清楚如何为HTML做这件事。

There has been discussion of how to do this for latex, but I can't figure out how to do it for HTML.

HTML的 output_prompt 块似乎没有做任何事情，每当我尝试做一些略微修改的版本时主模板，它们将无法正确加载。

The output_prompt blocks for HTML don't appear to do anything, and whenever I try to make slightly modified versions of the primary templates, they won't load properly.

推荐答案

目前，更改输出提示要求更高，因为如果你只是覆盖块输出通过扩展 full.tpl ，您必须包含 super（）调用以包含输出。不幸的是，父块（超级调用包含）将再次添加 Out 提示符并将搞乱html。

Currently, changing the output prompt is a bit more demanding because if you simply override the block output by extending the full.tpl you have to include a super() call to include the outputs. Unfortunately, the parent block (included by the super call) will add the Out prompt again and will mess up the html.

为了获得类似于你想要的东西，我做了以下工作。 （注意，我这里没有包含完整的模板，因为模板当前正在改变，因为实现了v4笔记本格式。这里，我使用的是IPython 2.3）

To get something similar to what you want, I did the following. (Note, I haven't included a complete template here, because the templates are currently changing due to the implementation of the v4 notebook format. Here, I'm using IPython 2.3)

1. 复制 base.tpl ，例如 noprompt.tpl


2. 由于无法直接使用此模板，请将 full.tpl 中的代码添加到 noprompt。 tpl


3. 在您展示时更改块input_group



4. 将块输出更改为

1. Copy the base.tpl e.g. noprompt.tpl
2. As this template cannot be used directly, add the code from the full.tpl to noprompt.tpl
3. change the block input_group as you showed

4. change the block output to something like

{% block output %}
<div class="output_area">
{%- if cell['metadata'].get('cell_tags',{}).get('cutcode_html','') != True and output.output_type == 'pyout' -%}
<div class="prompt output_prompt">
Out[{{ cell.prompt_number }}]:
{%- else -%}
<div class="prompt">
{%- endif -%}
</div>
{{ super() }}
</div>
{% endblock output %}

有了这个，我可以转换笔记本，并有条件地删除提示。

With this I could convert a notebook with the prompts conditionally removed.

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