Tips to show similarities in files
In a project, I found some css files that "smell" like there are copy-pasted rules in them. I wonder what are your strategies for detecting copy-paste stuff in files. Just of curiosity i'd like to hear your tips and tricks for showing file similarities! The Chairman Try Simian . It is used for copy-paste-detection in source code (Java, C#, C, C++, COBOL, Ruby, JSP, ASP, HTML, XML, Visual Basic, Groovy), but you can run this on plain text files too. Ed Guiness There is a Copy-Paste Detection (CPD) project on sourceforge; http://pmd.sourceforge.net/cpd.html But even in large projects I find my