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gollum/config.rb

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+=begin
+This file can be used to (e.g.):
+- alter certain inner parts of Gollum,
+- extend it with your stuff.
+
+It is especially useful for customizing supported formats/markups. For more information and examples:
+- https://github.com/gollum/gollum#config-file
+
+=end
+
+module Gollum
+   class Macro
+      class ImmediatePages < Gollum::Macro
+         def render(toc_root_path = nil, max_depth = 1, min_depth = 0)
+            if toc_root_path == nil
+               if @page.path == "Home.md"
+                  toc_root_path = ""
+               else
+                  toc_root_path = @page.path.sub(/\.[a-z]+$/,'/')
+               end
+            end
+            if toc_root_path.start_with?("/")
+               toc_root_path[0] = ''
+            end
+            if toc_root_path != "" and not toc_root_path.end_with?("/")
+               toc_root_path << '/'
+            end
+            if @wiki.pages.size > 0
+               list_items = @wiki.pages.map do |page|
+                  if @page.url_path != page.url_path and page.url_path.start_with?(toc_root_path)
+                     path_display = page.url_path_display.sub(toc_root_path.gsub("-", " "), "").sub(/^\//,'')
+                     depth = path_display.count("/")
+                     if depth.to_i < max_depth.to_i and depth.to_i >= min_depth.to_i
+                        "  <li><a href=\"/#{page.url_path}\">#{path_display}</a></li>"
+                     end
+                  end
+               end
+               result = "<ul>#{list_items.join}</ul>"
+            end
+            title = toc_root_path
+			   "<div class=\"toc\"><div class=\"toc-title\">#{title}</div>#{result}</div>"
+         end
+      end
+      class PathSegments < Gollum::Macro
+         def render(append = "")
+			   segments = @page.path.split('/')
+			   segments = segments.first(segments.size - 1)
+			   if append != ""
+			   	segments << append
+			   end
+			   full = ""
+			   list_items = segments.map do |segment|
+			   	full = "#{full}/#{segment}"
+			   	" / <a href=\"#{full}\">#{segment}</a>"
+			   end
+			   list_items.insert(0, " / <a href=\"/Home\">Home</a>")
+			   list_items << " / <a id='last_segment' onload='load_segment();' href='#'></a>"
+			   "<div>#{list_items.join}</div>"
+         end
+      end
+	  class DropDown < Gollum::Macro
+		 def render(summary, detail)
+			"<details><summary>#{summary}</summary><div class=\"toc\">#{detail}</div></details"
+		 end
+	  end
+	  class ImgDropDown < Gollum::Macro
+		 def render(img_link, title = "Image")
+			"<details><summary>#{title}</summary><div class=\"img-drop-down\"><img src=\"#{img_link}\"/></div></details"
+		 end
+	  end
+   end
+end