X-Git-Url: https://git.ladys.computer/LesML/blobdiff_plain/d892cec8c25ec075645c701c85409f16a9596ff1..5c6c7daa10f7c1ab2074a21fbb2886bcc0f83a7c:/README.markdown?ds=sidebyside

diff --git a/README.markdown b/README.markdown
index 9a71b40..35f5a53 100644
--- a/README.markdown
+++ b/README.markdown
@@ -169,15 +169,30 @@ After this classification, each ordinary paragraph is further
 - If the paragraph begins with `⚠︎`, it is a warning note
     (`<html:div role="note" class="warn">`).
 
+- If the paragraph begins with `^`, it is a footnote
+    (`<html:li class="ordered footnote" aria-level="1">`).
+  Footnotes are ignored unless their first paragraph has an i·d
+    (specified with `¶`) which is referenced by one or more footnote
+    references.
+  Footnotes are treated as level 1 ordered list items, so they can
+    contain nested lists.
+
+  Footnotes are removed from the normal document flow and placed in a
+    footer (`<html:section role="doc-endnotes">`) in order of first
+    reference.
+  It is recommended that the i·d¦s you choose are kept stable, so that
+    links to footnotes do not break.
+
 - If the paragraph begins with `#`, it is a comment.
   Comments produce X·M·L comment nodes and can be used to break up list
     items into separate lists.
 
 - If the paragraph begins with `⋯`, it is a continuation paragraph.
-  Continuation paragraphs may be used to continue a preceding div or
-    list item.
-  If there is no such preceding div or list item, they will attach to
-    adjacent heading elements to form heading groups (`<html:hgroup>`).
+  Continuation paragraphs may be used to continue a preceding note,
+    footnote, or list item.
+  If there is no such preceding note, footnote, or list item, they will
+    attach to adjacent heading elements to form heading groups
+    (`<html:hgroup>`).
   Otherwise, they will be treated as ordinary paragraphs.
 
 - Otherwise, it is an ordinary paragraph.
@@ -242,6 +257,11 @@ Markup within paragraphs is delimited with·out exception by pairs of
 
 - The characters `⹐` and `⹑` indicate emphasis (`<html:em>`).
 
+- The characters `^` and `.` indicate a footnote reference
+    (`<html:a role="doc-noteref">`).
+  The characters between these sigils must match the i·d of the first
+    paragraph of some footnote in the same document.
+
 Once the tree is built as above, it is remediated into its final form
   by the following steps :⁠—