Re: [patch] ox-html.el: add html attribute (verse numbers) to verse blocks

[Ihor Radchenko]

Juan Manuel Macías <maciaschain@posteo.net> writes:

> Ihor Radchenko writes:
>
>> Sounds reasonable. However, a more consistent way to handle line numbers
>> would be using switches, like what we do in EXAMPLE blocks. See
>> org-element-example-block-parser and 12.6 Literal Examples section of
>> the manual.
>
> (I didn't remember that I had sent this patch...).
>
> I'll take a look at the function you mention, when I have some time. In
> any case, keep in mind that there are some conventions in verse
> numbering: the white lines (separation between stanzas) are never
> numbered and there is a sequence: 5 (first verse alwais remains
> unnumbered) ... 10 ... 15 ..., which can be chosen using the :lines
> attribute. :lines t defaults to a sequence of 5 verses. I chose this
> syntax to follow the syntax of verse numbering with output to LaTeX
> (another patch of mine that is already included in Org. In that case,
> the 'verse' LaTeX package is used).

The default switches syntax was originally designed for code block and
it generally supports continuous numbering across several subsequent
code blocks or starting the numbering from certain line. Will such
features be useful for verses?

Do you know if customizing :lines 5 to something other than 5 is often
needed? Maybe it can be an export option?

Best,
Ihor