Command shortcode

[dfangl]

This command shortcode automatically makes the $ or # in front of commands unselectable.

How to use:

{{< command >}}
$ localstack start
# systemctl restart docker
{{< / command >}}

You can also pass parameters for the highlighting (like highlighting line numbers) to it, just like the highlight shortcode

{{< command "hl_lines=5" >}}
$ docker run \
  --rm -it \
  -p 4566:4566 \
  -p 4571:4571 \
  -e LOCALSTACK_API_KEY=${LOCALSTACK_API_KEY:- } \
  localstack/localstack
{{< / command >}}

When to use it vs script tags with bash:

• One liner commands like:

$ localstack start

• Multiple commands in a single field:

$ localstack start
$ localstack status

• Commands with matching output:

$ localstack start
Starting localstack...

When NOT to use it:

• Things that could be considered a bash script, with comments.
  They should be using a bash code block, without prefixed $ or #s.

# this command will start LocalStack
localstack start &
# this command will wait for localstack to be started
for i in {}..

[alexrashed]

Besides the one comment I posted (additional explanation / comments in the shortcode) it looks really nice!
I just compared main with this feature branch. Even though one might expect that it's not a big deal, it's really putting ease on ones nerve when you can just select the code without having to care about the prefixes. Also the formatting looks a little bit nicer (border).