diff options
Diffstat (limited to 'lib/extensions/document_title_processor.rb')
| -rw-r--r-- | lib/extensions/document_title_processor.rb | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/extensions/document_title_processor.rb b/lib/extensions/document_title_processor.rb new file mode 100644 index 0000000..fd25844 --- /dev/null +++ b/lib/extensions/document_title_processor.rb @@ -0,0 +1,15 @@ +module Nuldoc + module Extensions + class DocumentTitleProcessor < Asciidoctor::Extensions::TreeProcessor + def process(doc) + doc.title = substitute_document_title(doc.title) + end + + private + + def substitute_document_title(title) + title.sub(/\A\[(.+?)\] /, '【\1】') + end + end + end +end |