rails/guides/rails_guides/helpers.rb

47 lines
1.1 KiB
Ruby

# frozen_string_literal: true
require "yaml"
module RailsGuides
module Helpers
def guide(name, url, options = {}, &block)
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")
end
result << content_tag(:dd, capture(&block))
result
end
def documents_by_section
@documents_by_section ||= YAML.load_file(File.expand_path("../source/#{@language ? @language + '/' : ''}documents.yaml", __dir__))
end
def documents_flat
documents_by_section.flat_map { |section| section["documents"] }
end
def finished_documents(documents)
documents.reject { |document| document["work_in_progress"] }
end
def docs_for_menu(position = nil)
if position.nil?
documents_by_section
elsif position == "L"
documents_by_section.to(3)
else
documents_by_section.from(4)
end
end
def code(&block)
c = capture(&block)
content_tag(:code, c)
end
end
end