From 8850d5f21535b206f53af93baed02ad31366f993 Mon Sep 17 00:00:00 2001
From: tdro <tdro@noreply.example.com>
Date: Tue, 22 Nov 2022 11:49:41 -0500
Subject: themes/default/layouts/partials/function-content: Ungreedy and avoid
 regex injection

Whoops, simplify block quote fixer with lazy regex search and avoid injection
with standard replace
---
 themes/default/layouts/partials/function-content.html | 16 ++++------------
 1 file changed, 4 insertions(+), 12 deletions(-)

diff --git a/themes/default/layouts/partials/function-content.html b/themes/default/layouts/partials/function-content.html
index 239badc..9ad5a1a 100644
--- a/themes/default/layouts/partials/function-content.html
+++ b/themes/default/layouts/partials/function-content.html
@@ -10,22 +10,14 @@
     replaceRE "</figure></p>" "</figure>" |
 -}}
 
-{{- $blockquoteFooters := findRE `</blockquote>\n<p>(&ndash;|&mdash;).*</p>` .Content -}}
-{{- range $blockquoteFooter := $blockquoteFooters -}}
-  {{- $blockquoteFooterFixed := $blockquoteFooter |
-        replaceRE "</blockquote>\n<p>" "<footer><cite>"                |
-        replaceRE "</p>"               "</cite></footer></blockquote>" |
-  -}}
-  {{- $content = $content | replaceRE $blockquoteFooter $blockquoteFooterFixed -}}
-{{- end -}}
+{{- $brokenBlockquotes := findRE `(?sU)</blockquote>\n<p>(&ndash;|&mdash;).*</p>` .Content -}}
 
-{{- $blockquoteFooters = findRE `(?s)</blockquote>\n<p>(&ndash;|&mdash;).*</p>` .Content -}}
-{{- range $blockquoteFooter := $blockquoteFooters -}}
-  {{- $blockquoteFooterFixed := $blockquoteFooter |
+{{- range $brokenBlockquote := $brokenBlockquotes -}}
+  {{- $fixedBlockquote := $brokenBlockquote |
         replaceRE "</blockquote>\n<p>" "<footer><cite>"                |
         replaceRE "</p>"               "</cite></footer></blockquote>" |
   -}}
-  {{- $content = $content | replaceRE $blockquoteFooter $blockquoteFooterFixed -}}
+  {{- $content = replace $content $brokenBlockquote $fixedBlockquote -}}
 {{- end -}}
 
 {{- if $empty -}}
-- 
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