diff options
Diffstat (limited to 'guides/rails_guides/markdown.rb')
| -rw-r--r-- | guides/rails_guides/markdown.rb | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/guides/rails_guides/markdown.rb b/guides/rails_guides/markdown.rb index bf2cc82c7c..61b371363e 100644 --- a/guides/rails_guides/markdown.rb +++ b/guides/rails_guides/markdown.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + require "redcarpet" require "nokogiri" require "rails_guides/markdown/renderer" @@ -67,7 +69,7 @@ module RailsGuides end def extract_raw_header_and_body - if @raw_body =~ /^\-{40,}$/ + if /^\-{40,}$/.match?(@raw_body) @raw_header, _, @raw_body = @raw_body.partition(/^\-{40,}$/).map(&:strip) end end @@ -87,7 +89,7 @@ module RailsGuides hierarchy = [] doc.children.each do |node| - if node.name =~ /^h[3-6]$/ + if /^h[3-6]$/.match?(node.name) case node.name when "h3" hierarchy = [node] @@ -105,6 +107,10 @@ module RailsGuides node.inner_html = "#{node_index(hierarchy)} #{node.inner_html}" end end + + doc.css("h3, h4, h5, h6").each do |node| + node.inner_html = "<a class='anchorlink' href='##{node[:id]}'>#{node.inner_html}</a>" + end end.to_html end end |