Jekyll::Commands::Doctor

# File lib/jekyll/commands/doctor.rb, line 36
def conflicting_urls(site)
  conflicting_urls = false
  urls = {}
  urls = collect_urls(urls, site.pages, site.dest)
  urls = collect_urls(urls, site.posts, site.dest)
  urls.each do |url, paths|
    if paths.size > 1
      conflicting_urls = true
      Jekyll.logger.warn "Conflict:", "The URL '#{url}' is the destination" +
        " for the following pages: #{paths.join(", ")}"
    end
  end
  conflicting_urls
end

# File lib/jekyll/commands/doctor.rb, line 23
def deprecated_relative_permalinks(site)
  contains_deprecated_pages = false
  site.pages.each do |page|
    if page.uses_relative_permalinks
      Jekyll.logger.warn "Deprecation:", "'#{page.path}' uses relative" +
                          " permalinks which will be deprecated in" +
                          " Jekyll v1.2 and beyond."
      contains_deprecated_pages = true
    end
  end
  contains_deprecated_pages
end

# File lib/jekyll/commands/doctor.rb, line 16
def healthy?(site)
  [
    !deprecated_relative_permalinks(site),
    !conflicting_urls(site)
  ].all?
end

# File lib/jekyll/commands/doctor.rb, line 5
def process(options)
  site = Jekyll::Site.new(options)
  site.read

  if healthy?(site)
    Jekyll.logger.info "Your test results", "are in. Everything looks fine."
  else
    abort
  end
end