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How to use section method of ClassMethods Package

Best Site_prism code snippet using ClassMethods.section

template.rb

Source:template.rb

2require 'erb'3module YARD4  module Templates5    module Template6      attr_accessor :class, :section7      attr_reader :options8      class << self9        # Extra includes are mixins that are included after a template is created. These10        # mixins can be registered by plugins to operate on templates and override behaviour.11        #12        # Note that this array can be filled with modules or proc objects. If a proc object13        # is given, the proc will be called with the {Template#options} hash containing14        # relevant template information like the object, format, and more. The proc should15        # return a module or nil if there is none.16        #17        # @example Adding in extra mixins to include on a template18        #   Template.extra_includes << MyHelper19        # @example Conditionally including a mixin if the format is html20        #   Template.extra_includes << proc {|opts| MyHelper if opts.format == :html }21        # @return [Array<Module, Proc>] a list of modules to be automatically included22        #   into any new template module23        attr_accessor :extra_includes24        # @!parse extend ClassMethods25        # @private26        def included(klass)27          klass.extend(ClassMethods)28        end29        # Includes the {extra_includes} modules into the template object.30        #31        # @param [Template] template the template object to mixin the extra includes.32        # @param [SymbolHash] options the options hash containing all template information33        # @return [void]34        def include_extra(template, options)35          extra_includes.each do |mod|36            mod = mod.call(options) if mod.is_a?(Proc)37            next unless mod.is_a?(Module)38            template.extend(mod)39          end40        end41      end42      self.extra_includes = [43        proc do |options|44          {:html => Helpers::HtmlHelper,45            :text => Helpers::TextHelper,46            :dot  => Helpers::UMLHelper}[options.format]47        end48      ]49      include ErbCache50      include Helpers::BaseHelper51      include Helpers::MethodHelper52      module ClassMethods53        attr_accessor :path, :full_path54        # @return [Array<String>] a list of full paths55        # @note This method caches path results. Paths should not be modified56        #   after this method is called; call {#reset_full_paths} to reset cache.57        def full_paths58          reset_full_paths unless defined? @cached_included_modules59          return @full_paths if included_modules == @cached_included_modules60          @cached_included_modules = included_modules61          @full_paths = included_modules.inject([full_path]) do |paths, mod|62            paths |= mod.full_paths if mod.respond_to?(:full_paths)63            paths64          end65        end66        # Resets cache for {#full_paths}67        def reset_full_paths68          @cached_included_modules = nil69        end70        def initialize(path, full_paths)71          full_path = full_paths.shift72          self.path = path73          self.full_path = full_path74          include_inherited(full_paths)75          include_parent76          load_setup_rb77        end78        # Searches for a file identified by +basename+ in the template's79        # path as well as any mixed in template paths. Equivalent to calling80        # {ClassMethods#find_nth_file} with index of 1.81        #82        # @param [String] basename the filename to search for83        # @return [String] the full path of a file on disk with filename84        #   +basename+ in one of the template's paths.85        # @see find_nth_file86        def find_file(basename)87          find_nth_file(basename)88        end89        # Searches for the nth file (where n = +index+) identified90        # by basename in the template's path and any mixed in template paths.91        #92        # @param [String] basename the filename to search for93        # @param [Fixnum] index the nth existing file to return94        # @return [String] the full path of the nth file on disk with95        #   filename +basename+ in one of the template paths96        def find_nth_file(basename, index = 1)97          n = 198          full_paths.each do |path|99            file = File.join(path, basename)100            if File.file?(file)101              return file if index == n102              n += 1103            end104          end105          nil106        end107        def is_a?(klass)108          return true if klass == Template109          super(klass)110        end111        # Creates a new template object to be rendered with {Template#run}112        def new(*args)113          obj = Object.new.extend(self)114          obj.class = self115          obj.send(:initialize, *args)116          obj117        end118        def run(*args)119          new(*args).run120        end121        # rubocop:disable Style/MethodName122        # Alias for creating {Engine.template}.123        def T(*path)124          Engine.template(*path)125        end126        # Alias for creating a {Section} with arguments127        # @see Section#initialize128        # @since 0.6.0129        def S(*args)130          Section.new(*args)131        end132        # rubocop:enable Style/MethodName133        private134        def include_parent135          pc = path.to_s.split('/')136          if pc.size > 1137            pc.pop138            pc = pc.join('/')139            begin140              include Engine.template(pc)141            rescue ArgumentError142              include Engine.template!(pc, full_path.gsub(%r{/[^/]+$}, ''))143            end144          end145        end146        def include_inherited(full_paths)147          full_paths.reverse.each do |full_path|148            include Engine.template!(path, full_path)149          end150        end151        def load_setup_rb152          setup_file = File.join(full_path, 'setup.rb')153          if File.file? setup_file154            module_eval(File.read(setup_file).taint, setup_file, 1)155          end156        end157      end158      def initialize(opts = TemplateOptions.new)159        opts_class = opts.class160        opts_class = TemplateOptions if opts_class == Hash161        @cache = {}162        @cache_filename = {}163        @sections = []164        @options = opts_class.new165        add_options(opts)166        Template.include_extra(self, options)167        init168      end169      # Loads a template specified by path. If +:template+ or +:format+ is170      # specified in the {#options} hash, they are prepended and appended171      # to the path respectively.172      #173      # @param [Array<String, Symbol>] path the path of the template174      # @return [Template] the loaded template module175      def T(*path) # rubocop:disable Style/MethodName176        path.unshift(options.template) if options.template177        path.push(options.format) if options.format178        self.class.T(*path)179      end180      # Sets the sections (and subsections) to be rendered for the template181      #182      # @example Sets a set of erb sections183      #   sections :a, :b, :c # searches for a.erb, b.erb, c.erb184      # @example Sets a set of method and erb sections185      #   sections :a, :b, :c # a is a method, the rest are erb files186      # @example Sections with subsections187      #   sections :header, [:name, :children]188      #   # the above will call header.erb and only renders the subsections189      #   # if they are yielded by the template (see #yieldall)190      # @param [Array<Symbol, String, Template, Array>] args the sections191      #   to use to render the template. For symbols and strings, the192      #   section will be executed as a method (if one exists), or rendered193      #   from the file "name.erb" where name is the section name. For194      #   templates, they will have {Template::ClassMethods#run} called on them.195      #   Any subsections can be yielded to using yield or {#yieldall}196      def sections(*args)197        @sections = Section.new(nil, *args) unless args.empty?198        @sections199      end200      # Initialization called on the template. Override this in a 'setup.rb'201      # file in the template's path to implement a template202      #203      # @example A default set of sections204      #   def init205      #     sections :section1, :section2, [:subsection1, :etc]206      #   end207      # @see #sections208      def init209      end210      # Runs a template on +sects+ using extra options. This method should211      # not be called directly. Instead, call the class method {ClassMethods#run}212      #213      # @param [Hash, nil] opts any extra options to apply to sections214      # @param [Section, Array] sects a section list of sections to render215      # @param [Fixnum] start_at the index in the section list to start from216      # @param [Boolean] break_first if true, renders only the first section217      # @yield [opts] calls for the subsections to be rendered218      # @yieldparam [Hash] opts any extra options to yield219      # @return [String] the rendered sections joined together220      def run(opts = nil, sects = sections, start_at = 0, break_first = false, &block)221        out = String.new("")222        return out if sects.nil?223        sects = sects[start_at..-1] if start_at > 0224        sects = Section.new(nil, sects) unless sects.is_a?(Section)225        add_options(opts) do226          sects.each do |s|227            self.section = s228            subsection_index = 0229            value = render_section(section) do |*args|230              value = with_section do231                run(args.first, section, subsection_index, true, &block)232              end233              subsection_index += 1234              value235            end236            out << (value || "")237            break if break_first238          end239        end240        out241      end242      # Yields all subsections with any extra options243      #244      # @param [Hash] opts extra options to be applied to subsections245      def yieldall(opts = nil, &block)246        with_section { run(opts, section, &block) }247      end248      # @param [String, Symbol] section the section name249      # @yield calls subsections to be rendered250      # @return [String] the contents of the ERB rendered section251      def erb(section, &block)252        method_name = ErbCache.method_for(cache_filename(section)) do253          erb_with(cache(section), cache_filename(section))254        end255        send(method_name, &block)256      end257      # Returns the contents of a file. If +allow_inherited+ is set to +true+,258      # use +{{{__super__}}}+ inside the file contents to insert the contents259      # of the file from an inherited template. For instance, if +templates/b+260      # inherits from +templates/a+ and file "test.css" exists in both directories,261      # both file contents can be retrieved by having +templates/b/test.css+ look262      # like:263      #264      #   {{{__super__}}}265      #   ...266      #   body { css styles here }267      #   p.class { other styles }268      #269      # @param [String] basename the name of the file270      # @param [Boolean] allow_inherited whether inherited templates can271      #   be inserted with +{{{__super__}}}+272      # @return [String] the contents of a file identified by +basename+. All273      #   template paths (including any mixed in templates) are searched for274      #   the file275      # @see ClassMethods#find_file276      # @see ClassMethods#find_nth_file277      def file(basename, allow_inherited = false)278        file = self.class.find_file(basename)279        raise ArgumentError, "no file for '#{basename}' in #{self.class.path}" unless file280        data = IO.read(file)281        if allow_inherited282          superfile = self.class.find_nth_file(basename, 2)283          data.gsub!('{{{__super__}}}', superfile ? IO.read(superfile) : "")284        end285        data286      end287      # Calls the ERB file from the last inherited template with {#section}.erb288      #289      # @param [Symbol, String] sect if provided, uses a specific section name290      # @return [String] the rendered ERB file in any of the inherited template291      #   paths.292      def superb(sect = section, &block)293        filename = self.class.find_nth_file(erb_file_for(sect), 2)294        return "" unless filename295        method_name = ErbCache.method_for(filename) { erb_with(IO.read(filename), filename) }296        send(method_name, &block)297      end298      def options=(value)299        @options = value300        set_ivars301      end302      def inspect303        "Template(#{self.class.path}) [section=#{section.name}]"304      end305      protected306      def erb_file_for(section)307        "#{section}.erb"308      end309      def erb_with(content, filename = nil)310        erb = ERB.new(content, nil, options.format == :text ? '<>' : nil)311        erb.filename = filename if filename312        erb313      end314      private315      def render_section(section, &block)316        section = section.name if section.is_a?(Section)317        case section318        when Section, String, Symbol319          if respond_to?(section)320            send(section, &block)321          else322            erb(section, &block)323          end324        when Module, Template325          section.run(options, &block) if section.is_a?(Template)326        end || ""327      end328      def cache(section)329        content = @cache[section.to_sym]330        return content if content331        file = cache_filename(section)332        @cache_filename[section.to_sym] = file333        raise ArgumentError, "no template for section '#{section}' in #{self.class.path}" unless file334        @cache[section.to_sym] = IO.read(file)335      end336      def cache_filename(section)337        @cache_filename[section.to_sym] ||=338          self.class.find_file(erb_file_for(section))339      end340      def set_ivars341        options.each do |k, v|342          instance_variable_set("@#{k}", v)343        end344      end345      def add_options(opts = nil)346        return(yield) if opts.nil? && block_given?347        cur_opts = options if block_given?348        self.options = options.merge(opts)349        if block_given?350          value = yield351          self.options = cur_opts352          value353        end354      end355      def with_section356        sect = section357        value = yield358        self.section = sect359        value360      end361    end362  end363end...

configurable.rb

Source:configurable.rb

...12#13module Blacklight::ConfigurableExt14  include Blacklight::Lens15  # ===========================================================================16  # :section: Blacklight::Configurable overrides17  # ===========================================================================18  public19  # Instance methods for blacklight_config, so get a deep copy of the20  # class-level config.21  #22  # @return [Blacklight::Configuration]23  #24  # This method overrides:25  # @see Blacklight::Configurable#blacklight_config26  #27  def blacklight_config(name = nil)28    if name29      blacklight_config_for(name)30    elsif @blacklight_config31      @blacklight_config32    else33      Log.warn(__method__, '@blacklight_config unset')34      @blacklight_config = current_lens.blacklight_config35    end36  rescue => e37    Log.warn {38      [39        "[Configurable] #{e}",40        "class #{self.class}",41        "ancestors #{self.class.ancestors}"42      ].join("\n  ")43    }44    raise e45  end46  # ===========================================================================47  # :section: Blacklight::Configurable::ClassMethods overrides48  # ===========================================================================49  public50  module ClassMethods51    include Blacklight::Configurable52    include Blacklight::Lens53    # =========================================================================54    # :section: Blacklight::Configurable::ClassMethods overrides55    # =========================================================================56    public57    # Lazy-load a deep_copy of superclass configuration if present (or a58    # default_configuration if not), which will be legacy load or new empty59    # config.60    #61    # Note that the @blacklight_config variable is a Ruby62    # "instance method on class object" that won't be automatically available63    # to subclasses, that's why we lazy load to "inherit" how we want.64    #65    # @param [String, Symbol, ..., nil] name66    #67    # @return [Blacklight::Configuration]68    #69    # This method overrides:70    # @see Blacklight::Configurable::ClassMethods#blacklight_config71    #72    def blacklight_config(name = nil)73      if name74        blacklight_config_for(name)75      else76        @blacklight_config ||= current_lens.blacklight_config77      end78    end79    # =========================================================================80    # :section:81    # =========================================================================82    public83    # Fields that are suppressed in the default inspection of a configuration.84    NO_INSPECT =85      %i(facet_fields index_fields show_fields search_fields sort_fields)86    # Generate an easier-to-read inspection of a configuration by coverting87    # Hash-like elements to Hash.88    #89    # @param [ActiveSupport::OrderedOptions] config90    # @param [TrueClass, FalseClass, nil]    all91    #92    # @return [String]93    #94    def config_inspect(config, all = false)95      h = config.to_h96      h = h.except(*NO_INSPECT) unless all97      hashify(h).pretty_inspect.gsub(/:([^=\n]+)(=>)/, '\1 \2 ')98    end99    # =========================================================================100    # :section:101    # =========================================================================102    private103    # Covert Hash-like elements to Hash.104    #105    # @param [Object] value106    #107    # @return [Object]108    #109    def hashify(value)110      case value111        when Hash, OpenStruct112          value.to_h.map { |k, v| [hashify(k), hashify(v)] }.to_h113        when Array114          value.map { |v| hashify(v) }...

section

Using AI Code Generation

1  def self.included(base)2    base.extend(ClassMethods)3    def section(name)4MyClass.section("section 1")5MyClass.new.section("section 2")6  def self.included(base)7    base.extend(ClassMethods)8      def section(name)9    def section(name)10MyClass.section("section 1")11MyClass.new.section("section 2")12  def self.included(base)13    base.extend(ClassMethods)14      def section(name)15    def section(name)16MyClass.section("section 1")17MyClass.new.section("section 2")18def MyClass.section(name)19MyClass.section("section 3")20MyClass.new.section("section 4")

section

Using AI Code Generation

1  def self.included(base)2    base.extend(ClassMethods)3    def section(name, &block)4  def self.included(base)5    base.extend(ClassMethods)6    def section(name, &block)7  def self.included(base)8    base.extend(ClassMethods)9    def section(name, &block)10  def self.included(base)11    base.extend(ClassMethods)12    def section(name, &block)13  def self.included(base)14    base.extend(ClassMethods)15    def section(name, &block)16  def self.included(base)17    base.extend(ClassMethods)18    def section(name, &block)

section

Using AI Code Generation

1  def self.section(name, &block)2    @sections ||= {}3  def self.section(name, &block)4    @sections ||= {}5  def self.section(name, &block)6    @sections ||= {}7  def self.section(name, &block)8    @sections ||= {}9  def self.section(name, &block)10    @sections ||= {}

section

Using AI Code Generation

1MyClass.section("Section 1") do2MyClass.section("Section 2") do3MyClass.section("Section 3") do4MyClass.section("Section 4") do5  def section(title, &block)

section

Using AI Code Generation

1Section.section("1.1")2  def self.section(title)3Section.section("1.1")4Section.section("1.1")5Section.section("1.1")6Section.section("1.1")7Section.section("1.1")8Section.section("1.1")9Section.section("1.1")10Section.section("1.1")11Section.section("1.1")12Section.section("1.1")13Section.section("1.1")14Section.section("1.1")15Section.section("1.1")16Section.section("1.1")17Section.section("1.1")18Section.section("1.1")19Section.section("1.1")20Section.section("1.1")

section

Using AI Code Generation

1  def self.included(base)2    base.extend(ClassMethods)3    def section(name)4MyClass.section("section 1")5MyClass.new.section("section 2")6  def self.included(base)7    base.extend(ClassMethods)8      def section(name)9    def section(name)10MyClass.section("section 1")11MyClass.new.section("section 2")12  def self.included(base)13    base.extend(ClassMethods)14      def section(name)15    def section(name)16MyClass.section("section 1")17MyClass.new.section("section 2")18def MyClass.section(name)19MyClass.section("section 3")20MyClass.new.section("section 4")

section

Using AI Code Generation

1  def self.included(base)2    base.extend(ClassMethods)3    def section(name, &block)4  def self.included(base)5    base.extend(ClassMethods)6    def section(name, &block)7  def self.included(base)8    base.extend(ClassMethods)9    def section(name, &block)10  def self.included(base)11    base.extend(ClassMethods)12    def section(name, &block)13  def self.included(base)14    base.extend(ClassMethods)15    def section(name, &block)16  def self.included(base)17    base.extend(ClassMethods)18    def section(name, &block)

section

Using AI Code Generation

1  def self.section(name, &block)2    @sections ||= {}3  def self.section(name, &block)4    @sections ||= {}5  def self.section(name, &block)6    @sections ||= {}7  def self.section(name, &block)8    @sections ||= {}9  def self.section(name, &block)10    @sections ||= {}

section

Using AI Code Generation

1MyClass.section("Section 1") do2MyClass.section("Section 2") do3MyClass.section("Section 3") do4MyClass.section("Section 4") do5  def section(title, &block)

section

Using AI Code Generation

1Section.section("1.1")2  def self.section(title)3Section.section("1.1")4Section.section("1.1")5Section.section("1.1")6Section.section("1.1")7Section.section("1.1")8Section.section("1.1")9Section.section("1.1")10Section.section("1.1")11Section.section("1.1")12Section.section("1.1")13Section.section("1.1")14Section.section("1.1")15Section.section("1.1")16Section.section("1.1")17Section.section("1.1")18Section.section("1.1")19Section.section("1.1")20Section.section("1.1")

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