Does not support reversed i.e. code 7

[dhruvkb]

ANSI code 7 inverts the background and foreground colors, which can be helpful for giving the text a bold attention-grabbing appearance.

to-html does not render this properly, instead showing the text with regular background and foreground colors.

$ to-html 'printf '\''\e[7mHello World!\e[0m'\'''

<pre class="terminal">
<span class='shell'>&gt; </span><span class='cmd'>printf</span> <span class='str'>&#39;\e[7mHello World!\e[0m&#39;</span>
Hello World!<span class='shell'>&gt; </span><span class='caret'> </span>
</pre>

[CosmicHorrorDev]

@Aloso I can take this unless you want to save it for a new contributor

[Aloso]

@CosmicHorrorDev feel free!