https://www.cpan.org/authors/id/G/GO/GONZO/linebreaktool-0.1.2.readme.html
LineBreakTool - convert linebreaks of text files
converttextfiles
https://code.djangoproject.com/ticket/5849?cnum_hist=9&cversion=1
#5849 (Strip indentation and leading/trailing spaces/linebreaks from contents of blocktrans block.)...
https://lists.w3.org/Archives/Public/public-html-bugzilla/2010Jun/0282.html
[Bug 9965] White space in attributes - please justify why multiple spaces/linebreaks are...
https://www.drupal.org/node/3227821
Broken svg element with "Auto convert linebreaks" (autop) filter [#3227821] | Drupal.org
Nov 12, 2021 - Problem/Motivation See parent issue https://www.drupal.org/project/drupal/issues/2925487 for Drupal 7. When inserting an svg with ckeditor, that has a text...