This patch makes paragraphs separated by an empty new line appear after
an empty new line when rendered in elinks.
Previously, for a gemtext source that looks like this:
First para
Second line
Second para
It renders like this:
First para
Second line
Second para
After this patch, they now render like this:
First para
Second line
Second para
Unfortunately this also adds a </p> to the start of the HTML, as well as
a <p> at the end, both redundant; but since the HTML is parsed and
rendered later on, it does not seem to alter how the document would
look.
</p><p> First para <br> Second line </p><p> Second para </p><p>
I could possibly add a `first_paragraph` variable and a `i !=
buffer->length` check to remove the first </p> and last <p> in the HTML,
making the HTML source "prettier". But I don't believe that would be too
beneficial, considering the performance tradeoff in executing these two
extra checks for each empty new line encountered.
For testing please see: gemini://hedy.tilde.cafe/tmp/paragraphs.gmi
