diff options
Diffstat (limited to 'lib/banzai/filter/inline_diff_filter.rb')
| -rw-r--r-- | lib/banzai/filter/inline_diff_filter.rb | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/lib/banzai/filter/inline_diff_filter.rb b/lib/banzai/filter/inline_diff_filter.rb index 9e75edd4d4c..beb21b19ab3 100644 --- a/lib/banzai/filter/inline_diff_filter.rb +++ b/lib/banzai/filter/inline_diff_filter.rb @@ -8,15 +8,19 @@ module Banzai next if has_ancestor?(node, IGNORED_ANCESTOR_TAGS) content = node.to_html - content = content.gsub(/(?:\[\-(.*?)\-\]|\{\-(.*?)\-\})/, '<span class="idiff left right deletion">\1\2</span>') - content = content.gsub(/(?:\[\+(.*?)\+\]|\{\+(.*?)\+\})/, '<span class="idiff left right addition">\1\2</span>') + html_content = inline_diff_filter(content) - next if html == content + next if content == html_content - node.replace(content) + node.replace(html_content) end doc end + + def inline_diff_filter(text) + html_content = text.gsub(/(?:\[\-(.*?)\-\]|\{\-(.*?)\-\})/, '<span class="idiff left right deletion">\1\2</span>') + html_content.gsub(/(?:\[\+(.*?)\+\]|\{\+(.*?)\+\})/, '<span class="idiff left right addition">\1\2</span>') + end end end end |