diff options
Diffstat (limited to 'guides/rails_guides/markdown')
| -rw-r--r-- | guides/rails_guides/markdown/renderer.rb | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/guides/rails_guides/markdown/renderer.rb b/guides/rails_guides/markdown/renderer.rb index 20cbd568c9..8095b8c898 100644 --- a/guides/rails_guides/markdown/renderer.rb +++ b/guides/rails_guides/markdown/renderer.rb @@ -1,3 +1,5 @@ +# frozen_string_literal: true + module RailsGuides class Markdown class Renderer < Redcarpet::Render::HTML @@ -33,7 +35,7 @@ HTML def paragraph(text) if text =~ %r{^NOTE:\s+Defined\s+in\s+<code>(.*?)</code>\.?$} %(<div class="note"><p>Defined in <code><a href="#{github_file_url($1)}">#{$1}</a></code>.</p></div>) - elsif text =~ /^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:]/ + elsif /^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:]/.match?(text) convert_notes(text) elsif text.include?("DO NOT READ THIS FILE ON GITHUB") elsif text =~ /^\[<sup>(\d+)\]:<\/sup> (.+)$/ @@ -73,7 +75,7 @@ HTML # # It is important that we do not eat more than one newline # because formatting may be wrong otherwise. For example, - # if a bulleted list follows the first item is not rendered + # if a bulleted list follows, the first item is not rendered # as a list item, but as a paragraph starting with a plain # asterisk. body.gsub(/^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:](.*?)(\n(?=\n)|\Z)/m) do @@ -93,22 +95,22 @@ HTML def github_file_url(file_path) tree = version || edge - root = file_path[%r{(.+)/}, 1] - path = case root - when "abstract_controller", "action_controller", "action_dispatch" - "actionpack/lib/#{file_path}" - when /\A(action|active)_/ - "#{root.sub("_", "")}/lib/#{file_path}" - else - file_path - end - + root = file_path[%r{(\w+)/}, 1] + path = \ + case root + when "abstract_controller", "action_controller", "action_dispatch" + "actionpack/lib/#{file_path}" + when /\A(action|active)_/ + "#{root.sub("_", "")}/lib/#{file_path}" + else + file_path + end "https://github.com/rails/rails/tree/#{tree}/#{path}" end def api_link(url) - if url =~ %r{http://api\.rubyonrails\.org/v\d+\.} + if %r{http://api\.rubyonrails\.org/v\d+\.}.match?(url) url elsif edge url.sub("api", "edgeapi") |