diff options
Diffstat (limited to 'lib/banzai/filter/syntax_highlight_filter.rb')
| -rw-r--r-- | lib/banzai/filter/syntax_highlight_filter.rb | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/banzai/filter/syntax_highlight_filter.rb b/lib/banzai/filter/syntax_highlight_filter.rb index bcd9f39d1dc..7175e99f1c7 100644 --- a/lib/banzai/filter/syntax_highlight_filter.rb +++ b/lib/banzai/filter/syntax_highlight_filter.rb @@ -60,6 +60,7 @@ module Banzai highlighted = %(<div class="gl-relative markdown-code-block js-markdown-code"><pre #{sourcepos_attr} class="#{css_classes}" lang="#{language}" + #{lang != language ? "data-canonical-lang=\"#{escape_once(lang)}\"" : ""} #{lang_params} v-pre="true"><code>#{code}</code></pre><copy-code></copy-code></div>) |