From 4d00aca757265010cae5626c33d186c1cb2c23b8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Sat, 30 Jan 2021 09:55:26 +0000
Subject: Fix nested lists

---
 aux/emparse | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

(limited to 'aux/emparse')

diff --git a/aux/emparse b/aux/emparse
index 929c1c7..5fb9397 100755
--- a/aux/emparse
+++ b/aux/emparse
@@ -144,6 +144,8 @@ function breakblock() {
 	opendef = 0
 	openblock = 0
 	openformat = ""
+	itemlevel = 1
+	delete leveltype
 	expectblock = 1
 }
 
@@ -158,9 +160,16 @@ function heading(level, line) {
 function item(level, type, line) {
 	if (openitem) printf "</li>"
 	openitem = 1
-	if (level > itemlevel) printf "<%s>\n", type
-	if (level < itemlevel) printf "</%s>\n", type
-	itemlevel = level
+	if (type != "nl") {
+		for (; itemlevel < level; itemlevel++) {
+			printf "<%s>\n", type
+			leveltype[itemlevel+1] = type
+		}
+		for (; itemlevel > level; itemlevel--) {
+			printf "</%s>\n", leveltype[itemlevel]
+			leveltype[itemlevel] = ""
+		}
+	}
 	if (type == "ul") {
 		sub("^ +- ", "")
 		printf "<li>"
-- 
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