diff options
Diffstat (limited to 'lib/banzai/filter/normalize_source_filter.rb')
| -rw-r--r-- | lib/banzai/filter/normalize_source_filter.rb | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/banzai/filter/normalize_source_filter.rb b/lib/banzai/filter/normalize_source_filter.rb new file mode 100644 index 00000000000..975cd540873 --- /dev/null +++ b/lib/banzai/filter/normalize_source_filter.rb @@ -0,0 +1,14 @@ +# frozen_string_literal: true + +module Banzai + module Filter + class NormalizeSourceFilter < HTML::Pipeline::Filter + UTF8_BOM = "\xEF\xBB\xBF" + + def call + # Remove UTF8_BOM from beginning of source text + html.delete_prefix(UTF8_BOM) + end + end + end +end |