How to get external merge tools to work with svn on linux?
问题 How do I get a GUI-based merge tool to work with command line SVN in linux? I understand that there are many options like meld, svn Diff, etc. out there. All of them require a helper script to allow svn to invoke the external program during conflict resolution. I followed the instructions given here and the nice svn manual with meld. But in all cases, when I get to the merge conflict and type 'l' to invoke the external tool, I get an error: The external merge tool exited with exit code 255 I