From 3a61892fcb16248b848271d82856cdc1f6207463 Mon Sep 17 00:00:00 2001
From: Arnaud Levy <contact@arnaudlevy.com>
Date: Thu, 21 Apr 2022 14:04:37 +0200
Subject: [PATCH] depth
---
app/helpers/admin/application_helper.rb | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/app/helpers/admin/application_helper.rb b/app/helpers/admin/application_helper.rb
index da3a94954..8b213f3fe 100644
--- a/app/helpers/admin/application_helper.rb
+++ b/app/helpers/admin/application_helper.rb
@@ -73,12 +73,13 @@ module Admin::ApplicationHelper
sanitize text
end
- def prepare_text_for_static(text)
- indentation = ' ' # Beware, it works only at level one, with 2 spaces
+ def prepare_text_for_static(text, depth = 1)
+ indentation = ' ' * depth # Beware, it works only at level one, with 2 spaces
text = text.to_s.dup
text = strip_tags text
text = text.strip
text = text.gsub "\r\n", "\n" # Remove useless \r
+ text = text.gsub "\r", "\n" # Replace lonely \r
text = text.gsub "\n", "\n#{indentation}" # Indent properly to avoid broken frontmatter
text = text.chomp # Remove extra newlines
CGI.unescapeHTML text
--
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