From 7bd086ba1925ba96533d4d021527621c2f8f8c83 Mon Sep 17 00:00:00 2001
From: "John J. Camilleri" <john@digitalgrammars.com>
Date: Thu, 6 Dec 2018 10:18:31 +0100
Subject: [PATCH] Case-insensitve sed replacements handled the dumb way

Because BSD sed != GNU sed
---
 bin/update_html | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/bin/update_html b/bin/update_html
index c71c2e8ef..8e96139ca 100755
--- a/bin/update_html
+++ b/bin/update_html
@@ -23,7 +23,10 @@ function render_t2t_html {
     --infile="$t2t"
 
   # Replace <A NAME="toc3"></A> with <div id="toc3"></div> so that Pandoc retains it
-  sed -i.bak "s/<(a|A) (name|NAME)=\"\(.*\)\"><\/(a|A)>/<div id=\"\1\"><\/div>/" "$tmp" && rm "$tmp.bak"
+  # Do this for both cases since BSD sed doesn't support /i
+  sed -i.bak "s/<a name=\"\(.*\)\"><\/a>/<div id=\"\1\"><\/div>/" "$tmp"
+  sed -i.bak "s/<A NAME=\"\(.*\)\"><\/A>/<div id=\"\1\"><\/div>/" "$tmp"
+  rm -f "$tmp.bak"
 
   # Capture first 3 lines of t2t file: title, author, date
   # Documentation here: https://txt2tags.org/userguide/headerarea