Add some flexibility and extensibility to RawDiffChunkGenerator.

 






 

 


  Review Request #7122
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  Created March 25, 2015 and submitted 

 


















 

  

   Information

  





 
 

  chipx86
 









 
 

  Review Board
 









 
 

  release-2.5.x
 









 
 

  
 









 
 

  
 









 
 

  b0c081a...
 






 




 

  

   Reviewers

  





 
 

  reviewboard
 









 
 

  
 






 








 





  


 
 

  
RawDiffChunkGenerator now accepts either strings or lists of lines for

input, instead of requiring strings. When using lists of lines, we trust

that the content is already properly normalized and rendered to whatever

representative state may be wanted by the caller.


The caller can further customize behavior by changing normalization and

by overriding the logic to determine changes within a line.


This will make it easier for us to have specializations on chunk

generation behavior for specific cases.

 








  


 
 

  
Unit tests pass.


Used some of these new capabilities in an upcoming change.

 







 









 





  








 






 
 
 

  

   

    

     
    

    
    
     
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      Description
      From
      Last Updated
     

    
    



     

      
       
       
How about "strings each consisting of at least one line of text or lists of lines" ?

      		
      
       brenniebrennie
      
      
       
      
     




     

      
       
       
Do you really want to only do this stuff if we're operating on strings?

      		
      
       daviddavid
      
      
       
      
     


    
   

  

 







 






  

 








 














 





 

  

   




reviewbot




   

   





  

 



 

  


   

   

    
 
reviewbot


    
   


  

  

  



    




  1. 
 
    
  
    
   
    Tool: PEP8 Style Checker
Processed Files:
    reviewboard/diffviewer/chunk_generator.py



Tool: Pyflakes
Processed Files:
    reviewboard/diffviewer/chunk_generator.py


    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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david




   

   







  

 



 

  


   

   

    
 
david


    
   


  

  

  



    




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      reviewboard/diffviewer/chunk_generator.py
      


       (Diff revision 1)


      
     
    
    
       
   
    
     
    

    
     
    

    
     
    

    
     
    

       
  
    
 
    

   
    
    
    




    
 
    
  
  
  

  
  
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    Do you really want to only do this stuff if we're operating on strings?
    
  
    
 
    

 
    
  


    
 
    
 
      

  


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      If we're operating on lists, it's a lot harder and more expensive to cleanly apply the syntax highlighting. Right now, in the cases where we're operating on lists, the strings are already marked up (rendered content), so we wouldn't want to anyway.
      

      I figure we can revisit this later if we need syntax highlighting on lists, but I can't think of why we'd want to do that and not just pass in strings at that point.
      
 
      

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brennie




   

   







  

 



 

  


   

   

    
 
brennie


    
   


  

  

  



    




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      reviewboard/diffviewer/chunk_generator.py
      


       (Diff revision 1)


      
     
    
    
       
   
    
     
    

    
     
    

    
     
    

       
  
    
 
    

   
    
    
    




    
 
    
  
  
  

  
  
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    How about "strings each consisting of at least one line of text or lists of lines" ?
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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chipx86




   

   

  

 



 















 





 

  

   




reviewbot




   

   





  

 



 

  


   

   

    
 
reviewbot


    
   


  

  

  



    




  1. 
 
    
  
    
   
    Tool: Pyflakes
Processed Files:
    reviewboard/diffviewer/chunk_generator.py



Tool: PEP8 Style Checker
Processed Files:
    reviewboard/diffviewer/chunk_generator.py


    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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david




   

   







  

 



 

  


   

   

    
 
david


    
   


  

  

  



    




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    Ship It!
    
  
    
 
    

 
    
  


    
 
    
 
      

  

 
    


    

 
    

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chipx86




   

   

  

 



 

  


   

   

    
 Review request changed

    
   


  

  

  






 

  Status:
  

  Closed (submitted)

  
 




 
Change Summary:

 
Pushed to release-2.5.x (c27e5b7)





 


 










  

 









     

    

   

  

  

   
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