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-rw-r--r--guides/rails_guides/generator.rb258
-rw-r--r--guides/rails_guides/helpers.rb18
-rw-r--r--guides/rails_guides/indexer.rb76
-rw-r--r--guides/rails_guides/kindle.rb68
-rw-r--r--guides/rails_guides/levenshtein.rb2
-rw-r--r--guides/rails_guides/markdown.rb35
-rw-r--r--guides/rails_guides/markdown/renderer.rb24
7 files changed, 240 insertions, 241 deletions
diff --git a/guides/rails_guides/generator.rb b/guides/rails_guides/generator.rb
index 7618fce2c8..39a57191eb 100644
--- a/guides/rails_guides/generator.rb
+++ b/guides/rails_guides/generator.rb
@@ -28,12 +28,12 @@
# enough:
#
# # generates only association_basics.html
-# ONLY=assoc ruby rails_guides.rb
+# ONLY=assoc rake guides:generate
#
# Separate many using commas:
#
-# # generates only association_basics.html and migrations.html
-# ONLY=assoc,migrations ruby rails_guides.rb
+# # generates only association_basics.html and command_line.html
+# ONLY=assoc,command rake guides:generate
#
# Note that if you are working on a guide generation will by default process
# only that one, so ONLY is rarely used nowadays.
@@ -49,18 +49,18 @@
#
# ---------------------------------------------------------------------------
-require 'set'
-require 'fileutils'
+require "set"
+require "fileutils"
-require 'active_support/core_ext/string/output_safety'
-require 'active_support/core_ext/object/blank'
-require 'action_controller'
-require 'action_view'
+require "active_support/core_ext/string/output_safety"
+require "active_support/core_ext/object/blank"
+require "action_controller"
+require "action_view"
-require 'rails_guides/markdown'
-require 'rails_guides/indexer'
-require 'rails_guides/helpers'
-require 'rails_guides/levenshtein'
+require "rails_guides/markdown"
+require "rails_guides/indexer"
+require "rails_guides/helpers"
+require "rails_guides/levenshtein"
module RailsGuides
class Generator
@@ -81,12 +81,12 @@ module RailsGuides
end
def set_flags_from_environment
- @edge = ENV['EDGE'] == '1'
- @warnings = ENV['WARNINGS'] == '1'
- @all = ENV['ALL'] == '1'
- @kindle = ENV['KINDLE'] == '1'
- @version = ENV['RAILS_VERSION'] || 'local'
- @lang = ENV['GUIDES_LANGUAGE']
+ @edge = ENV["EDGE"] == "1"
+ @warnings = ENV["WARNINGS"] == "1"
+ @all = ENV["ALL"] == "1"
+ @kindle = ENV["KINDLE"] == "1"
+ @version = ENV["RAILS_VERSION"] || "local"
+ @lang = ENV["GUIDES_LANGUAGE"]
end
def register_kindle_mime_types
@@ -102,148 +102,148 @@ module RailsGuides
private
- def kindle?
- @kindle
- end
+ def kindle?
+ @kindle
+ end
- def check_for_kindlegen
- if `which kindlegen`.blank?
- raise "Can't create a kindle version without `kindlegen`."
+ def check_for_kindlegen
+ if `which kindlegen`.blank?
+ raise "Can't create a kindle version without `kindlegen`."
+ end
end
- end
- def generate_mobi
- require 'rails_guides/kindle'
- out = "#{output_dir}/kindlegen.out"
- Kindle.generate(output_dir, mobi, out)
- puts "(kindlegen log at #{out})."
- end
+ def generate_mobi
+ require "rails_guides/kindle"
+ out = "#{output_dir}/kindlegen.out"
+ Kindle.generate(output_dir, mobi, out)
+ puts "(kindlegen log at #{out})."
+ end
- def mobi
- "ruby_on_rails_guides_#@version%s.mobi" % (@lang.present? ? ".#@lang" : '')
- end
+ def mobi
+ "ruby_on_rails_guides_#@version%s.mobi" % (@lang.present? ? ".#@lang" : "")
+ end
- def initialize_dirs(output)
- @guides_dir = File.join(File.dirname(__FILE__), '..')
- @source_dir = "#@guides_dir/source/#@lang"
- @output_dir = if output
- output
- elsif kindle?
- "#@guides_dir/output/kindle/#@lang"
- else
- "#@guides_dir/output/#@lang"
- end.sub(%r</$>, '')
- end
+ def initialize_dirs(output)
+ @guides_dir = File.join(File.dirname(__FILE__), "..")
+ @source_dir = "#@guides_dir/source/#@lang"
+ @output_dir = if output
+ output
+ elsif kindle?
+ "#@guides_dir/output/kindle/#@lang"
+ else
+ "#@guides_dir/output/#@lang"
+ end.sub(%r</$>, "")
+ end
- def create_output_dir_if_needed
- FileUtils.mkdir_p(output_dir)
- end
+ def create_output_dir_if_needed
+ FileUtils.mkdir_p(output_dir)
+ end
- def generate_guides
- guides_to_generate.each do |guide|
- output_file = output_file_for(guide)
- generate_guide(guide, output_file) if generate?(guide, output_file)
+ def generate_guides
+ guides_to_generate.each do |guide|
+ output_file = output_file_for(guide)
+ generate_guide(guide, output_file) if generate?(guide, output_file)
+ end
end
- end
- def guides_to_generate
- guides = Dir.entries(source_dir).grep(GUIDES_RE)
+ def guides_to_generate
+ guides = Dir.entries(source_dir).grep(GUIDES_RE)
- if kindle?
- Dir.entries("#{source_dir}/kindle").grep(GUIDES_RE).map do |entry|
- next if entry == 'KINDLE.md'
- guides << "kindle/#{entry}"
+ if kindle?
+ Dir.entries("#{source_dir}/kindle").grep(GUIDES_RE).map do |entry|
+ next if entry == "KINDLE.md"
+ guides << "kindle/#{entry}"
+ end
end
+
+ ENV.key?("ONLY") ? select_only(guides) : guides
end
- ENV.key?('ONLY') ? select_only(guides) : guides
- end
+ def select_only(guides)
+ prefixes = ENV["ONLY"].split(",").map(&:strip)
+ guides.select do |guide|
+ guide.start_with?("kindle".freeze, *prefixes)
+ end
+ end
- def select_only(guides)
- prefixes = ENV['ONLY'].split(",").map(&:strip)
- guides.select do |guide|
- guide.start_with?('kindle'.freeze, *prefixes)
+ def copy_assets
+ FileUtils.cp_r(Dir.glob("#{guides_dir}/assets/*"), output_dir)
end
- end
- def copy_assets
- FileUtils.cp_r(Dir.glob("#{guides_dir}/assets/*"), output_dir)
- end
+ def output_file_for(guide)
+ if guide.end_with?(".md")
+ guide.sub(/md\z/, "html")
+ else
+ guide.sub(/\.erb\z/, "")
+ end
+ end
- def output_file_for(guide)
- if guide.end_with?('.md')
- guide.sub(/md\z/, 'html')
- else
- guide.sub(/\.erb\z/, '')
+ def output_path_for(output_file)
+ File.join(output_dir, File.basename(output_file))
end
- end
- def output_path_for(output_file)
- File.join(output_dir, File.basename(output_file))
- end
+ def generate?(source_file, output_file)
+ fin = File.join(source_dir, source_file)
+ fout = output_path_for(output_file)
+ all || !File.exist?(fout) || File.mtime(fout) < File.mtime(fin)
+ end
- def generate?(source_file, output_file)
- fin = File.join(source_dir, source_file)
- fout = output_path_for(output_file)
- all || !File.exist?(fout) || File.mtime(fout) < File.mtime(fin)
- end
+ def generate_guide(guide, output_file)
+ output_path = output_path_for(output_file)
+ puts "Generating #{guide} as #{output_file}"
+ layout = kindle? ? "kindle/layout" : "layout"
- def generate_guide(guide, output_file)
- output_path = output_path_for(output_file)
- puts "Generating #{guide} as #{output_file}"
- layout = kindle? ? 'kindle/layout' : 'layout'
+ File.open(output_path, "w") do |f|
+ view = ActionView::Base.new(source_dir, edge: @edge, version: @version, mobi: "kindle/#{mobi}", lang: @lang)
+ view.extend(Helpers)
- File.open(output_path, 'w') do |f|
- view = ActionView::Base.new(source_dir, :edge => @edge, :version => @version, :mobi => "kindle/#{mobi}", :lang => @lang)
- view.extend(Helpers)
+ if guide =~ /\.(\w+)\.erb$/
+ # Generate the special pages like the home.
+ # Passing a template handler in the template name is deprecated. So pass the file name without the extension.
+ result = view.render(layout: layout, formats: [$1], file: $`)
+ else
+ body = File.read(File.join(source_dir, guide))
+ result = RailsGuides::Markdown.new(view, layout).render(body)
- if guide =~ /\.(\w+)\.erb$/
- # Generate the special pages like the home.
- # Passing a template handler in the template name is deprecated. So pass the file name without the extension.
- result = view.render(:layout => layout, :formats => [$1], :file => $`)
- else
- body = File.read(File.join(source_dir, guide))
- result = RailsGuides::Markdown.new(view, layout).render(body)
+ warn_about_broken_links(result) if @warnings
+ end
- warn_about_broken_links(result) if @warnings
+ f.write(result)
end
-
- f.write(result)
end
- end
- def warn_about_broken_links(html)
- anchors = extract_anchors(html)
- check_fragment_identifiers(html, anchors)
- end
+ def warn_about_broken_links(html)
+ anchors = extract_anchors(html)
+ check_fragment_identifiers(html, anchors)
+ end
- def extract_anchors(html)
- # Markdown generates headers with IDs computed from titles.
- anchors = Set.new
- html.scan(/<h\d\s+id="([^"]+)/).flatten.each do |anchor|
- if anchors.member?(anchor)
- puts "*** DUPLICATE ID: #{anchor}, please make sure that there're no headings with the same name at the same level."
- else
- anchors << anchor
+ def extract_anchors(html)
+ # Markdown generates headers with IDs computed from titles.
+ anchors = Set.new
+ html.scan(/<h\d\s+id="([^"]+)/).flatten.each do |anchor|
+ if anchors.member?(anchor)
+ puts "*** DUPLICATE ID: #{anchor}, please make sure that there're no headings with the same name at the same level."
+ else
+ anchors << anchor
+ end
end
- end
- # Footnotes.
- anchors += Set.new(html.scan(/<p\s+class="footnote"\s+id="([^"]+)/).flatten)
- anchors += Set.new(html.scan(/<sup\s+class="footnote"\s+id="([^"]+)/).flatten)
- return anchors
- end
+ # Footnotes.
+ anchors += Set.new(html.scan(/<p\s+class="footnote"\s+id="([^"]+)/).flatten)
+ anchors += Set.new(html.scan(/<sup\s+class="footnote"\s+id="([^"]+)/).flatten)
+ return anchors
+ end
- def check_fragment_identifiers(html, anchors)
- html.scan(/<a\s+href="#([^"]+)/).flatten.each do |fragment_identifier|
- next if fragment_identifier == 'mainCol' # in layout, jumps to some DIV
- unless anchors.member?(fragment_identifier)
- guess = anchors.min { |a, b|
- Levenshtein.distance(fragment_identifier, a) <=> Levenshtein.distance(fragment_identifier, b)
- }
- puts "*** BROKEN LINK: ##{fragment_identifier}, perhaps you meant ##{guess}."
+ def check_fragment_identifiers(html, anchors)
+ html.scan(/<a\s+href="#([^"]+)/).flatten.each do |fragment_identifier|
+ next if fragment_identifier == "mainCol" # in layout, jumps to some DIV
+ unless anchors.member?(fragment_identifier)
+ guess = anchors.min { |a, b|
+ Levenshtein.distance(fragment_identifier, a) <=> Levenshtein.distance(fragment_identifier, b)
+ }
+ puts "*** BROKEN LINK: ##{fragment_identifier}, perhaps you meant ##{guess}."
+ end
end
end
- end
end
end
diff --git a/guides/rails_guides/helpers.rb b/guides/rails_guides/helpers.rb
index 5bf73da16c..c7d3a38ba9 100644
--- a/guides/rails_guides/helpers.rb
+++ b/guides/rails_guides/helpers.rb
@@ -1,13 +1,13 @@
-require 'yaml'
+require "yaml"
module RailsGuides
module Helpers
def guide(name, url, options = {}, &block)
- link = content_tag(:a, :href => url) { name }
+ link = content_tag(:a, href: url) { name }
result = content_tag(:dt, link)
if options[:work_in_progress]
- result << content_tag(:dd, 'Work in progress', :class => 'work-in-progress')
+ result << content_tag(:dd, "Work in progress", class: "work-in-progress")
end
result << content_tag(:dd, capture(&block))
@@ -19,30 +19,30 @@ module RailsGuides
end
def documents_flat
- documents_by_section.flat_map {|section| section['documents']}
+ documents_by_section.flat_map {|section| section["documents"]}
end
def finished_documents(documents)
- documents.reject { |document| document['work_in_progress'] }
+ documents.reject { |document| document["work_in_progress"] }
end
def docs_for_menu(position=nil)
if position.nil?
documents_by_section
- elsif position == 'L'
+ elsif position == "L"
documents_by_section.to(3)
else
documents_by_section.from(4)
end
end
- def author(name, nick, image = 'credits_pic_blank.gif', &block)
+ def author(name, nick, image = "credits_pic_blank.gif", &block)
image = "images/#{image}"
- result = tag(:img, :src => image, :class => 'left pic', :alt => name, :width => 91, :height => 91)
+ result = tag(:img, src: image, class: "left pic", alt: name, width: 91, height: 91)
result << content_tag(:h3, name)
result << content_tag(:p, capture(&block))
- content_tag(:div, result, :class => 'clearfix', :id => nick)
+ content_tag(:div, result, class: "clearfix", id: nick)
end
def code(&block)
diff --git a/guides/rails_guides/indexer.rb b/guides/rails_guides/indexer.rb
index 89fbccbb1d..56df6a5842 100644
--- a/guides/rails_guides/indexer.rb
+++ b/guides/rails_guides/indexer.rb
@@ -1,5 +1,5 @@
-require 'active_support/core_ext/object/blank'
-require 'active_support/core_ext/string/inflections'
+require "active_support/core_ext/object/blank"
+require "active_support/core_ext/string/inflections"
module RailsGuides
class Indexer
@@ -17,52 +17,52 @@ module RailsGuides
private
- def process(string, current_level=3, counters=[1])
- s = StringScanner.new(string)
+ def process(string, current_level=3, counters=[1])
+ s = StringScanner.new(string)
- level_hash = {}
+ level_hash = {}
- while !s.eos?
- re = %r{^h(\d)(?:\((#.*?)\))?\s*\.\s*(.*)$}
- s.match?(re)
- if matched = s.matched
- matched =~ re
- level, idx, title = $1.to_i, $2, $3.strip
+ while !s.eos?
+ re = %r{^h(\d)(?:\((#.*?)\))?\s*\.\s*(.*)$}
+ s.match?(re)
+ if matched = s.matched
+ matched =~ re
+ level, idx, title = $1.to_i, $2, $3.strip
- if level < current_level
- # This is needed. Go figure.
- return level_hash
- elsif level == current_level
- index = counters.join(".")
- idx ||= '#' + title_to_idx(title)
+ if level < current_level
+ # This is needed. Go figure.
+ return level_hash
+ elsif level == current_level
+ index = counters.join(".")
+ idx ||= "#" + title_to_idx(title)
- raise "Parsing Fail" unless @result.sub!(matched, "h#{level}(#{idx}). #{index} #{title}")
+ raise "Parsing Fail" unless @result.sub!(matched, "h#{level}(#{idx}). #{index} #{title}")
- key = {
- :title => title,
- :id => idx
- }
- # Recurse
- counters << 1
- level_hash[key] = process(s.post_match, current_level + 1, counters)
- counters.pop
+ key = {
+ title: title,
+ id: idx
+ }
+ # Recurse
+ counters << 1
+ level_hash[key] = process(s.post_match, current_level + 1, counters)
+ counters.pop
- # Increment the current level
- last = counters.pop
- counters << last + 1
+ # Increment the current level
+ last = counters.pop
+ counters << last + 1
+ end
end
+ s.getch
end
- s.getch
+ level_hash
end
- level_hash
- end
- def title_to_idx(title)
- idx = title.strip.parameterize.sub(/^\d+/, '')
- if warnings && idx.blank?
- puts "BLANK ID: please put an explicit ID for section #{title}, as in h5(#my-id)"
+ def title_to_idx(title)
+ idx = title.strip.parameterize.sub(/^\d+/, "")
+ if warnings && idx.blank?
+ puts "BLANK ID: please put an explicit ID for section #{title}, as in h5(#my-id)"
+ end
+ idx
end
- idx
- end
end
end
diff --git a/guides/rails_guides/kindle.rb b/guides/rails_guides/kindle.rb
index 081afcb09f..675df8e55b 100644
--- a/guides/rails_guides/kindle.rb
+++ b/guides/rails_guides/kindle.rb
@@ -1,26 +1,26 @@
#!/usr/bin/env ruby
-unless `which kindlerb`
+unless `which kindlerb`
abort "Please gem install kindlerb"
end
-require 'nokogiri'
-require 'fileutils'
-require 'yaml'
-require 'date'
+require "nokogiri"
+require "fileutils"
+require "yaml"
+require "date"
module Kindle
extend self
def generate(output_dir, mobi_outfile, logfile)
output_dir = File.absolute_path(output_dir)
- Dir.chdir output_dir do
+ Dir.chdir output_dir do
puts "=> Using output dir: #{output_dir}"
puts "=> Arranging html pages in document order"
toc = File.read("toc.ncx")
- doc = Nokogiri::XML(toc).xpath("//ncx:content", 'ncx' => "http://www.daisy.org/z3986/2005/ncx/")
+ doc = Nokogiri::XML(toc).xpath("//ncx:content", "ncx" => "http://www.daisy.org/z3986/2005/ncx/")
html_pages = doc.select {|c| c[:src]}.map {|c| c[:src]}.uniq
-
+
generate_front_matter(html_pages)
generate_sections(html_pages)
@@ -37,7 +37,7 @@ module Kindle
def generate_front_matter(html_pages)
frontmatter = []
- html_pages.delete_if {|x|
+ html_pages.delete_if {|x|
if x =~ /(toc|welcome|credits|copyright).html/
frontmatter << x unless x =~ /toc/
true
@@ -49,14 +49,14 @@ module Kindle
fdoc = Nokogiri::HTML(html)
fdoc.search("h3").each do |h3|
- h3.name = 'h4'
+ h3.name = "h4"
end
- fdoc.search("h2").each do |h2|
- h2.name = 'h3'
- h2['id'] = h2.inner_text.gsub(/\s/, '-')
+ fdoc.search("h2").each do |h2|
+ h2.name = "h3"
+ h2["id"] = h2.inner_text.gsub(/\s/, "-")
end
add_head_section fdoc, "Front Matter"
- File.open("frontmatter.html",'w') {|f| f.puts fdoc.to_html}
+ File.open("frontmatter.html","w") {|f| f.puts fdoc.to_html}
html_pages.unshift "frontmatter.html"
end
@@ -65,20 +65,20 @@ module Kindle
html_pages.each_with_index do |page, section_idx|
FileUtils::mkdir_p("sections/%03d" % section_idx)
doc = Nokogiri::HTML(File.open(page))
- title = doc.at("title").inner_text.gsub("Ruby on Rails Guides: ", '')
- title = page.capitalize.gsub('.html', '') if title.strip == ''
- File.open("sections/%03d/_section.txt" % section_idx, 'w') {|f| f.puts title}
+ title = doc.at("title").inner_text.gsub("Ruby on Rails Guides: ", "")
+ title = page.capitalize.gsub(".html", "") if title.strip == ""
+ File.open("sections/%03d/_section.txt" % section_idx, "w") {|f| f.puts title}
doc.xpath("//h3[@id]").each_with_index do |h3,item_idx|
subsection = h3.inner_text
content = h3.xpath("./following-sibling::*").take_while {|x| x.name != "h3"}.map(&:to_html)
item = Nokogiri::HTML(h3.to_html + content.join("\n"))
- item_path = "sections/%03d/%03d.html" % [section_idx, item_idx]
+ item_path = "sections/%03d/%03d.html" % [section_idx, item_idx]
add_head_section(item, subsection)
item.search("img").each do |img|
- img['src'] = "#{Dir.pwd}/#{img['src']}"
+ img["src"] = "#{Dir.pwd}/#{img['src']}"
end
item.xpath("//li/p").each {|p| p.swap(p.children); p.remove}
- File.open(item_path, 'w') {|f| f.puts item.to_html}
+ File.open(item_path, "w") {|f| f.puts item.to_html}
end
end
end
@@ -87,21 +87,21 @@ module Kindle
puts "=> Generating _document.yml"
x = Nokogiri::XML(File.open("rails_guides.opf")).remove_namespaces!
cover_jpg = "#{Dir.pwd}/images/rails_guides_kindle_cover.jpg"
- cover_gif = cover_jpg.sub(/jpg$/, 'gif')
+ cover_gif = cover_jpg.sub(/jpg$/, "gif")
puts `convert #{cover_jpg} #{cover_gif}`
document = {
- 'doc_uuid' => x.at("package")['unique-identifier'],
- 'title' => x.at("title").inner_text.gsub(/\(.*$/, " v2"),
- 'publisher' => x.at("publisher").inner_text,
- 'author' => x.at("creator").inner_text,
- 'subject' => x.at("subject").inner_text,
- 'date' => x.at("date").inner_text,
- 'cover' => cover_gif,
- 'masthead' => nil,
- 'mobi_outfile' => mobi_outfile
+ "doc_uuid" => x.at("package")["unique-identifier"],
+ "title" => x.at("title").inner_text.gsub(/\(.*$/, " v2"),
+ "publisher" => x.at("publisher").inner_text,
+ "author" => x.at("creator").inner_text,
+ "subject" => x.at("subject").inner_text,
+ "date" => x.at("date").inner_text,
+ "cover" => cover_gif,
+ "masthead" => nil,
+ "mobi_outfile" => mobi_outfile
}
puts document.to_yaml
- File.open("_document.yml", 'w'){|f| f.puts document.to_yaml}
+ File.open("_document.yml", "w"){|f| f.puts document.to_yaml}
end
def add_head_section(doc, title)
@@ -110,9 +110,9 @@ module Kindle
title_node.content = title
title_node.parent = head
css = Nokogiri::XML::Node.new "link", doc
- css['rel'] = 'stylesheet'
- css['type'] = 'text/css'
- css['href'] = "#{Dir.pwd}/stylesheets/kindle.css"
+ css["rel"] = "stylesheet"
+ css["type"] = "text/css"
+ css["href"] = "#{Dir.pwd}/stylesheets/kindle.css"
css.parent = head
doc.at("body").before head
end
diff --git a/guides/rails_guides/levenshtein.rb b/guides/rails_guides/levenshtein.rb
index 049f633258..a3e7620444 100644
--- a/guides/rails_guides/levenshtein.rb
+++ b/guides/rails_guides/levenshtein.rb
@@ -2,7 +2,7 @@ module RailsGuides
module Levenshtein
# This code is based directly on the Text gem implementation
# Returns a value representing the "cost" of transforming str1 into str2
- def self.distance str1, str2
+ def self.distance(str1, str2)
s = str1
t = str2
n = s.length
diff --git a/guides/rails_guides/markdown.rb b/guides/rails_guides/markdown.rb
index 69c7cd5136..33563d669c 100644
--- a/guides/rails_guides/markdown.rb
+++ b/guides/rails_guides/markdown.rb
@@ -1,6 +1,6 @@
-require 'redcarpet'
-require 'nokogiri'
-require 'rails_guides/markdown/renderer'
+require "redcarpet"
+require "nokogiri"
+require "rails_guides/markdown/renderer"
module RailsGuides
class Markdown
@@ -8,7 +8,7 @@ module RailsGuides
@view = view
@layout = layout
@index_counter = Hash.new(0)
- @raw_header = ''
+ @raw_header = ""
@node_ids = {}
end
@@ -47,21 +47,20 @@ module RailsGuides
def dom_id_text(text)
escaped_chars = Regexp.escape('\\/`*_{}[]()#+-.!:,;|&<>^~=\'"')
- text.downcase.gsub(/\?/, '-questionmark')
- .gsub(/!/, '-bang')
- .gsub(/[#{escaped_chars}]+/, ' ').strip
- .gsub(/\s+/, '-')
+ text.downcase.gsub(/\?/, "-questionmark")
+ .gsub(/!/, "-bang")
+ .gsub(/[#{escaped_chars}]+/, " ").strip
+ .gsub(/\s+/, "-")
end
def engine
- @engine ||= Redcarpet::Markdown.new(Renderer, {
+ @engine ||= Redcarpet::Markdown.new(Renderer,
no_intra_emphasis: true,
fenced_code_blocks: true,
autolink: true,
strikethrough: true,
superscript: true,
- tables: true
- })
+ tables: true)
end
def extract_raw_header_and_body
@@ -87,15 +86,15 @@ module RailsGuides
doc.children.each do |node|
if node.name =~ /^h[3-6]$/
case node.name
- when 'h3'
+ when "h3"
hierarchy = [node]
@headings_for_index << [1, node, node.inner_html]
- when 'h4'
+ when "h4"
hierarchy = hierarchy[0, 1] + [node]
@headings_for_index << [2, node, node.inner_html]
- when 'h5'
+ when "h5"
hierarchy = hierarchy[0, 2] + [node]
- when 'h6'
+ when "h6"
hierarchy = hierarchy[0, 3] + [node]
end
@@ -109,7 +108,7 @@ module RailsGuides
def generate_index
if @headings_for_index.present?
- raw_index = ''
+ raw_index = ""
@headings_for_index.each do |level, node, label|
if level == 1
raw_index += "1. [#{label}](##{node[:id]})\n"
@@ -119,7 +118,7 @@ module RailsGuides
end
@index = Nokogiri::HTML.fragment(engine.render(raw_index)).tap do |doc|
- doc.at('ol')[:class] = 'chapters'
+ doc.at("ol")[:class] = "chapters"
end.to_html
@index = <<-INDEX.html_safe
@@ -159,7 +158,7 @@ module RailsGuides
@view.content_for(:header_section) { @header }
@view.content_for(:page_title) { @title }
@view.content_for(:index_section) { @index }
- @view.render(:layout => @layout, :text => @body)
+ @view.render(layout: @layout, text: @body)
end
end
end
diff --git a/guides/rails_guides/markdown/renderer.rb b/guides/rails_guides/markdown/renderer.rb
index 73ca600361..4ff76c519b 100644
--- a/guides/rails_guides/markdown/renderer.rb
+++ b/guides/rails_guides/markdown/renderer.rb
@@ -25,7 +25,7 @@ HTML
def paragraph(text)
if text =~ /^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:]/
convert_notes(text)
- elsif text.include?('DO NOT READ THIS FILE ON GITHUB')
+ elsif text.include?("DO NOT READ THIS FILE ON GITHUB")
elsif text =~ /^\[<sup>(\d+)\]:<\/sup> (.+)$/
linkback = %(<a href="#footnote-#{$1}-ref"><sup>#{$1}</sup></a>)
%(<p class="footnote" id="footnote-#{$1}">#{linkback} #{$2}</p>)
@@ -46,14 +46,14 @@ HTML
def brush_for(code_type)
case code_type
- when 'ruby', 'sql', 'plain'
- code_type
- when 'erb', 'html+erb'
- 'ruby; html-script: true'
- when 'html'
- 'xml' # HTML is understood, but there are .xml rules in the CSS
+ when "ruby", "sql", "plain"
+ code_type
+ when "erb", "html+erb"
+ "ruby; html-script: true"
+ when "html"
+ "xml" # HTML is understood, but there are .xml rules in the CSS
else
- 'plain'
+ "plain"
end
end
@@ -68,10 +68,10 @@ HTML
# asterisk.
body.gsub(/^(TIP|IMPORTANT|CAUTION|WARNING|NOTE|INFO|TODO)[.:](.*?)(\n(?=\n)|\Z)/m) do
css_class = case $1
- when 'CAUTION', 'IMPORTANT'
- 'warning'
- when 'TIP'
- 'info'
+ when "CAUTION", "IMPORTANT"
+ "warning"
+ when "TIP"
+ "info"
else
$1.downcase
end
generated by cgit v1.2.3 (git 2.25.1) at 2025-01-15 11:41:18 +0000