<p>I want to be able to have editing comments in Markdown, so I came up with some extensions to the syntax. The goal should be for the text to still be at least mostly readable.</p>
<liclass="done4"> Comments on all types in parentheses after <code><spanclass="substitution"><del>old</del><ins>new</ins><aside>comment</aside></span></code> etc</li>
<liclass="done4"> Attribution in parentheses in comment <code><insclass="addition">new<aside>comment<spanclass="attribution">Commenter</span></aside></ins></code></li>
<liclass="done4"> Date with attribution <code><delclass="deletion">old<aside>comment<spanclass="attribution">Commenter</span><spanclass="date">2020-04-21</span></aside></del></code></li>
<liclass="done0"> Comment as footnote <code><markclass="selected">la de da<aside>^note</aside></mark> ... (^note): comment</code></li>
<liclass="done0"> Comments can contain markup <code><markclass="selected">la de da<aside>some *markup*</aside></mark></code></li>
<p>She <spanclass="substitution"><del>brushed</del><ins>stroked</ins><aside>I like this better. Attribution with date.<spanclass="attribution">Makyo</span><spanclass="date">2020-04-21</span></aside></span> her fingers <insclass="addition">softly<aside>Adverbs! Optional attributions!</aside></ins> along the edges of cabinet doors. Each <asideclass="comment">-{one</aside>}(STET (Makyo 2020-04-21)) was opened and inspected, leaving her standing on tiptoes to peer in those above the counters. Nothing but cups and glasses, plates and bowls, cutting boards and pots and pans and trays and dishes. <markclass="selected">All clean and neatly stacked.<aside>^note</aside></mark></p>