Pandoc: Convert Markdown to HTML *without* any HTML attributes












1















Is there a way to tell Pandoc to convert Markdown to HTML in such a way that generates only plain HTML tags without any attributes/classes?



Example:



Current Pandoc output



<pre class="sourceCode bash">
<code class="sourceCode bash">
TEXT
</code>
</pre>


Desired Pandoc output



<pre>
<code>
TEXT
</code>
</pre>


I browsed the official documentation but didn't find any options to do that.



Thanks!










share|improve this question























  • is your issue only with code blocks, or..?

    – mb21
    Nov 21 '18 at 14:04
















1















Is there a way to tell Pandoc to convert Markdown to HTML in such a way that generates only plain HTML tags without any attributes/classes?



Example:



Current Pandoc output



<pre class="sourceCode bash">
<code class="sourceCode bash">
TEXT
</code>
</pre>


Desired Pandoc output



<pre>
<code>
TEXT
</code>
</pre>


I browsed the official documentation but didn't find any options to do that.



Thanks!










share|improve this question























  • is your issue only with code blocks, or..?

    – mb21
    Nov 21 '18 at 14:04














1












1








1








Is there a way to tell Pandoc to convert Markdown to HTML in such a way that generates only plain HTML tags without any attributes/classes?



Example:



Current Pandoc output



<pre class="sourceCode bash">
<code class="sourceCode bash">
TEXT
</code>
</pre>


Desired Pandoc output



<pre>
<code>
TEXT
</code>
</pre>


I browsed the official documentation but didn't find any options to do that.



Thanks!










share|improve this question














Is there a way to tell Pandoc to convert Markdown to HTML in such a way that generates only plain HTML tags without any attributes/classes?



Example:



Current Pandoc output



<pre class="sourceCode bash">
<code class="sourceCode bash">
TEXT
</code>
</pre>


Desired Pandoc output



<pre>
<code>
TEXT
</code>
</pre>


I browsed the official documentation but didn't find any options to do that.



Thanks!







html markdown pandoc converters






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Nov 20 '18 at 23:15









glitchformglitchform

185




185













  • is your issue only with code blocks, or..?

    – mb21
    Nov 21 '18 at 14:04



















  • is your issue only with code blocks, or..?

    – mb21
    Nov 21 '18 at 14:04

















is your issue only with code blocks, or..?

– mb21
Nov 21 '18 at 14:04





is your issue only with code blocks, or..?

– mb21
Nov 21 '18 at 14:04












1 Answer
1






active

oldest

votes


















2














There is no built-in option, but you can use a simple filter to remove all attributes and classes. Save the following to a file remove-attr.lua and call pandoc with --lua-filter=remove-attr.lua.



function remove_attr (x)
if x.attr then
x.attr = pandoc.Attr()
return x
end
end

return {{Inline = remove_attr, Block = remove_attr}}





share|improve this answer


























  • Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

    – glitchform
    Nov 21 '18 at 20:52











  • Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

    – glitchform
    Nov 21 '18 at 21:30













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1 Answer
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active

oldest

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oldest

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active

oldest

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2














There is no built-in option, but you can use a simple filter to remove all attributes and classes. Save the following to a file remove-attr.lua and call pandoc with --lua-filter=remove-attr.lua.



function remove_attr (x)
if x.attr then
x.attr = pandoc.Attr()
return x
end
end

return {{Inline = remove_attr, Block = remove_attr}}





share|improve this answer


























  • Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

    – glitchform
    Nov 21 '18 at 20:52











  • Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

    – glitchform
    Nov 21 '18 at 21:30


















2














There is no built-in option, but you can use a simple filter to remove all attributes and classes. Save the following to a file remove-attr.lua and call pandoc with --lua-filter=remove-attr.lua.



function remove_attr (x)
if x.attr then
x.attr = pandoc.Attr()
return x
end
end

return {{Inline = remove_attr, Block = remove_attr}}





share|improve this answer


























  • Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

    – glitchform
    Nov 21 '18 at 20:52











  • Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

    – glitchform
    Nov 21 '18 at 21:30
















2












2








2







There is no built-in option, but you can use a simple filter to remove all attributes and classes. Save the following to a file remove-attr.lua and call pandoc with --lua-filter=remove-attr.lua.



function remove_attr (x)
if x.attr then
x.attr = pandoc.Attr()
return x
end
end

return {{Inline = remove_attr, Block = remove_attr}}





share|improve this answer















There is no built-in option, but you can use a simple filter to remove all attributes and classes. Save the following to a file remove-attr.lua and call pandoc with --lua-filter=remove-attr.lua.



function remove_attr (x)
if x.attr then
x.attr = pandoc.Attr()
return x
end
end

return {{Inline = remove_attr, Block = remove_attr}}






share|improve this answer














share|improve this answer



share|improve this answer








edited Nov 21 '18 at 20:38

























answered Nov 21 '18 at 12:27









tarlebtarleb

5,60732141




5,60732141













  • Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

    – glitchform
    Nov 21 '18 at 20:52











  • Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

    – glitchform
    Nov 21 '18 at 21:30





















  • Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

    – glitchform
    Nov 21 '18 at 20:52











  • Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

    – glitchform
    Nov 21 '18 at 21:30



















Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

– glitchform
Nov 21 '18 at 20:52





Thank you for the tip. It is surprising that Pandoc, being the most well-known converter, doesn't have that option out of the box. For now I am just going to use Dillinger as a two-click solution, while I wrap my mind around the lua filters, which seem to be very powerful but more difficult to use.

– glitchform
Nov 21 '18 at 20:52













Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

– glitchform
Nov 21 '18 at 21:30







Here's what I've found out so far in my search for the cleanest HTML output: Dillinger gives code blocks Highlight.js classes <pre><code class="language-bash"><span class="hljs-number">TEXT</span> </code></pre>, Stack Edit uses Prism.js for syntax highlighting, so it outputs <pre class=" language-bash"><code class="prism language-bash">TEXT</code></pre>, and MarkdownToHTML produces the cleanest output: <pre><code class="language-bash">TEXT</code></pre>.

– glitchform
Nov 21 '18 at 21:30




















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