fix: Multiline alerts are now handled

_plugins/alert_generator.rb

@@ -1,36 +1,36 @@
 module Reading
   class Generator < Jekyll::Generator
     def generate(site)	
-		@site = site
+		  @site = site
 	    @converter = site.find_converter_instance(Jekyll::Converters::Markdown)	
         site.pages.each do |p|			
-			createAlert("tip", p.content)
-			createAlert("important", p.content)
-			createAlert("caution", p.content)
-		end
+          createAlert("tip", p.content)
+          createAlert("important", p.content)
+          createAlert("caution", p.content)
+        end
     end
 	
-	def createAlert(alertType, content)
-		sub_string = content.scan(/(>#{alertType})(.*)/)		  
-		if sub_string.count == 0
-			##puts "no " + alertType + "s"
-		else
-			sub_string.each do |s|			
-				block ="<blockquote class='#{alertType}'>" +  @converter.convert(s[1]) + "</blockquote>"
-				slugsInBlock = block.scan(/.*?(%7[Bb]%slug%20([\w-]+)%{2}7[Dd])/)				
-				if	slugsInBlock.count > 0				
-					slugsInBlock.each do |slug|								
-						targetPage = @site.pages.find {|p| p.data['slug'] == slug[1]}			
-            if targetPage
-              link = @site.baseurl + targetPage.url.sub('.html', '')
-							block.sub!(slug[0], link)					
-						end
-					end
-				end				
-				content.sub!(s[0]+s[1], block)
-			end
-		end
-	end
-  end
+	  def createAlert(alertType, content)
+      sub_string = content.scan(/(>#{alertType})((.|\n[\w\*\[!^<>|#])*)/)		  
+	  	if sub_string.count == 0
+	  		##puts "no " + alertType + "s"
+	  	else
+        sub_string.each do |s|			
+          block ="<blockquote class='#{alertType}'>" +  @converter.convert(s[1].gsub(/(^>)/x, "")) + "</blockquote>"
+	  			slugsInBlock = block.scan(/.*?(%7[Bb]%slug%20([\w-]+)%{2}7[Dd])/)				
+	  			if	slugsInBlock.count > 0				
+	  				slugsInBlock.each do |slug|								
+	  					targetPage = @site.pages.find {|p| p.data['slug'] == slug[1]}			
+              if targetPage
+                link = @site.baseurl + targetPage.url.sub('.html', '')
+	  						block.sub!(slug[0], link)					
+	  					end
+	  				end
+	  			end				
+	  			content.sub!(s[0]+s[1], block)
+	  		end
+	  	end
+	  end
+    end
 end