Add bin and edit workflow

bin/gems/jekyll-4.4.1/lib/jekyll/drops/document_drop.rb

@@ -0,0 +1,74 @@
+# frozen_string_literal: true
+
+module Jekyll
+  module Drops
+    class DocumentDrop < Drop
+      extend Forwardable
+
+      NESTED_OBJECT_FIELD_BLACKLIST = %w(
+        content output excerpt next previous
+      ).freeze
+
+      mutable false
+
+      delegate_method_as :relative_path, :path
+      private delegate_method_as :data, :fallback_data
+
+      delegate_methods :id, :output, :content, :to_s, :relative_path, :url, :date
+      data_delegators "title", "categories", "tags"
+
+      def collection
+        @obj.collection.label
+      end
+
+      def excerpt
+        fallback_data["excerpt"].to_s
+      end
+
+      def name
+        fallback_data["name"] || @obj.basename
+      end
+
+      def <=>(other)
+        return nil unless other.is_a? DocumentDrop
+
+        cmp = self["date"] <=> other["date"]
+        cmp = self["path"] <=> other["path"] if cmp.nil? || cmp.zero?
+        cmp
+      end
+
+      def previous
+        @obj.previous_doc.to_liquid
+      end
+
+      def next
+        @obj.next_doc.to_liquid
+      end
+
+      # Generate a Hash for use in generating JSON.
+      # This is useful if fields need to be cleared before the JSON can generate.
+      #
+      # state - the JSON::State object which determines the state of current processing.
+      #
+      # Returns a Hash ready for JSON generation.
+      def hash_for_json(state = nil)
+        to_h.tap do |hash|
+          if state && state.depth >= 2
+            hash["previous"] = collapse_document(hash["previous"]) if hash["previous"]
+            hash["next"]     = collapse_document(hash["next"]) if hash["next"]
+          end
+        end
+      end
+
+      # Generate a Hash which breaks the recursive chain.
+      # Certain fields which are normally available are omitted.
+      #
+      # Returns a Hash with only non-recursive fields present.
+      def collapse_document(doc)
+        doc.keys.each_with_object({}) do |(key, _), result|
+          result[key] = doc[key] unless NESTED_OBJECT_FIELD_BLACKLIST.include?(key)
+        end
+      end
+    end
+  end
+end