Add language to code blocks

markdown.py

@@ -404,6 +404,8 @@ def make_html(ast):

                                
                                
                                
                            
                                
                                    
                                        
                                            404  
                                                            tag["href"] = i.destination
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            405  
                                                        if i.tag_name == "img":
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            406  
                                                            tag["src"] = i.destination
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        407 +
                                                    if i.tag_name == "pre":
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        408 +
                                                        tag["data-language"] = i.language
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            409  
                                                        if i.classes:
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            410  
                                                            tag["class"] = " ".join(i.classes)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            411  
                                                        try: