diff options
Diffstat (limited to 'lib/banzai/filter/syntax_highlight_filter.rb')
| -rw-r--r-- | lib/banzai/filter/syntax_highlight_filter.rb | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/lib/banzai/filter/syntax_highlight_filter.rb b/lib/banzai/filter/syntax_highlight_filter.rb index a447e2b8bff..9f09ca90697 100644 --- a/lib/banzai/filter/syntax_highlight_filter.rb +++ b/lib/banzai/filter/syntax_highlight_filter.rb @@ -5,8 +5,6 @@ module Banzai # HTML Filter to highlight fenced code blocks # class SyntaxHighlightFilter < HTML::Pipeline::Filter - include Rouge::Plugins::Redcarpet - def call doc.search('pre > code').each do |node| highlight_node(node) @@ -23,7 +21,7 @@ module Banzai lang = lexer.tag begin - code = format(lex(lexer, code)) + code = Rouge::Formatters::HTMLGitlab.format(lex(lexer, code), tag: lang) css_classes << " js-syntax-highlight #{lang}" rescue @@ -45,10 +43,6 @@ module Banzai lexer.lex(code) end - def format(tokens) - rouge_formatter.format(tokens) - end - def lexer_for(language) (Rouge::Lexer.find(language) || Rouge::Lexers::PlainText).new end @@ -57,11 +51,6 @@ module Banzai # Replace the parent `pre` element with the entire highlighted block node.parent.replace(highlighted) end - - # Override Rouge::Plugins::Redcarpet#rouge_formatter - def rouge_formatter(lexer = nil) - @rouge_formatter ||= Rouge::Formatters::HTML.new - end end end end |