[PATCH] doc: build: docker: Fix code-block formatting

[Quentin Schulz]

Hi Leonard,

On 4/1/25 11:49 AM, Leonard Anderweit wrote:
> Remove double : before code-block. While at it, use code-block for all

Why?

https://www.sphinx-doc.org/en/master/usage/restructuredtext/basics.html#literal-blocks 
is valid.

We could think about changing the default highlighting language to bash 
maybe, I don't know.

If you use ..code-block instead of :: for syntax highlighting, then say 
that in the commit log :)

Can be two commits though, one for fixing the :: following by a 
..code-block, and another one for switching the :: to ..code-block:: 
with syntax highlighting.

> bash commands.
> 
> Signed-off-by: Leonard Anderweit <l.anderweit at phytec.de>
> ---
>   doc/build/docker.rst | 10 +++++++---
>   1 file changed, 7 insertions(+), 3 deletions(-)
> 
> diff --git a/doc/build/docker.rst b/doc/build/docker.rst
> index 01ed35050908..4974a98d4af5 100644
> --- a/doc/build/docker.rst
> +++ b/doc/build/docker.rst
> @@ -12,7 +12,9 @@ You will need a multi-platform container, otherwise this error is shown::
>       ERROR: Multi-platform build is not supported for the docker driver.
>       Switch to a different driver, or turn on the containerd image store, and try again.
>   
> -You can add a simple one with::
> +You can add a simple one with:
> +
> +.. code-block:: bash
>   
>       sudo docker buildx create --name multiarch --driver docker-container --use
>   
> @@ -20,7 +22,9 @@ This will result in a builder that will use QEMU for the non-native
>   architectures request in a build.  While both amd64 and arm64 happen in
>   parallel, the non-native part will take considerably longer as it must use QEMU
>   to emulate the foreign code.  An alternative, if you have accesss to reasonably
> -fast amd64 (i.e. 64-bit x86) and arm64 machines is::
> +fast amd64 (i.e. 64-bit x86) and arm64 machines is:
> +
> +.. code-block:: bash
>   
>       sudo docker buildx create --name multiarch-multinode --node localNode --bootstrap --use
>       sudo docker buildx create --name multiarch-multinode --append --node remoteNode --bootstrap ssh://user@host
> @@ -28,7 +32,7 @@ fast amd64 (i.e. 64-bit x86) and arm64 machines is::
>   And this will result in a builder named multiarch-multinode that will build
>   each platform natively on each node.
>   
> -To build the image yourself::
> +To build the image yourself:

This one change is fine though (or removing the next line).

>   
>   .. code-block:: bash
>   

Cheers,
Quentin