Code macro import : support line numbers display parameter

[lamblinc]

In Confluence, you can choose to display line numbers in a code block.

This issue is to allow the migrator to support this parameter as the Code macro supports it (layout option, plain or linenumbers).

[raphj]

Hi @lamblinc,

can you provide an export or the Confluence storage format that needs to be handled please?

[lamblinc]

Hmmm something strange: can't find any more the option to display or not the line numbers, so if I'm right, the migrator should choose by default this option for XWiki's macro.

I see that the code block macro was replaced by the code snippet in Confluence (https://support.atlassian.com/confluence-cloud/docs/insert-the-code-block-macro/), so that may be related, with an update of the editor in-between, but can't be sure about that. I'll try to get back later on it.

[lamblinc]

So for me, by default when migrating the content, the layout option of the code macro should be set to "linenumbers".