From fab32a816259c943802ffa4c041ac63ac34e646a Mon Sep 17 00:00:00 2001
From: EuAndreh <eu@euandre.org>
Date: Thu, 17 Apr 2025 16:01:37 -0300
Subject: src/adoc(fix_footnotes()): Fix emission of </ol> tag

---
 src/adoc | 18 ++++++++----------
 1 file changed, 8 insertions(+), 10 deletions(-)

diff --git a/src/adoc b/src/adoc
index 58d08db..81ce7f1 100755
--- a/src/adoc
+++ b/src/adoc
@@ -69,14 +69,14 @@ fix_footnotes() {
 		a   = sprintf("<a href=\"#fn:%s\" rel=\"footnote\">",i    id)
 		newmiddle = sup a num "</a></sup>"
 		printf "%s%s%s\n", before, newmiddle, after
-		next
+		prev = $0; next
 	}
 	/^<div class="footnote" id="_footnotedef_[0-9]+">$/ {
 		if (has_ol == 0) {
 			print "<ol>"
 			has_ol = 1
 		}
-		next
+		prev = $0; next
 	}
 	match($0, /^<a href="#_footnoteref_[0-9]+">[0-9]+<\/a>/) {
 		id = IDS[FNIDX++]
@@ -85,16 +85,14 @@ fix_footnotes() {
 		li = sprintf("<li role=\"doc-endnote\" id=\"fn:%s\"><p>", id)
 		a  = sprintf("<a role=\"doc-backlink\" href=\"#ref:%s\">", id)
 		print li content " " a "↩</a></p></li>"
-		next
+		prev = $0; next
 	}
-	has_ol == 1 && /^<\/div>$/ {
-		divcount++
-		if (divcount == 2) {
+	has_ol == 1 && $0 == "</div>" {
+		if (prev == $0) {
 			print "</ol>"
-			has_ol = 0
-			divcount = 0
+			has_ol = -1
 		}
-		next
+		prev = $0; next
 	}
 	in_footnotes == 0 && $0 == "<div id=\"footnotes\">" {
 		in_footnotes = 1
@@ -102,7 +100,7 @@ fix_footnotes() {
 	in_footnotes == 1 && $0 == "<hr>" {
 		next
 	}
-	{ print }
+	{ print; prev = $0 }
 	'
 }
 
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