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This allows supplemental material to have a TOC #823

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Sep 7, 2017
Merged

This allows supplemental material to have a TOC #823

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11 changes: 9 additions & 2 deletions lib/showoff.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -713,7 +713,14 @@ def process_content_for_all_slides(content, num_slides, opts={})
if opts[:toc]
toc = Nokogiri::HTML::DocumentFragment.parse("<p id=\"toc\"></p>")

doc.css('div.subsection > h1:not(.section_title)').each do |section|
case opts[:toc]
when :all
titles = doc.css('div.slide:not(.toc) > div.content:not(.cover) > h1:not(.section_title)')
else
titles = doc.css('div.subsection > h1:not(.section_title)')
end

titles.each do |section|
href = section.parent.parent['id']
frag = "<div class=\"tocentry\"><a href=\"##{href}\">#{section.content}</a></div>"
link = Nokogiri::HTML::DocumentFragment.parse(frag)
Expand Down Expand Up @@ -1293,7 +1300,7 @@ def print(section=nil)

def supplemental(content, static=false)
# supplemental material is by definition separate from the presentation, so it doesn't make sense to attach notes
@slides = get_slides_html(:static=>static, :supplemental=>content, :section=>false)
@slides = get_slides_html(:static=>static, :supplemental=>content, :section=>false, :toc=>:all)
@favicon = settings.showoff_config['favicon']
@wrapper_classes = ['supplemental']
erb :onepage
Expand Down