If you want to derive the working file's path, it's in the -L arguments (argv[3] and argv[5]). Mind the tabs.
I'd look into scripting something around :diffpatch in Vim: some custom command you run while editing the file. In that case, you'll to reverse the diff before applying it. (you can use a diff-cmd wrapper, or the patchutils package, or patch -R, to do that) Ruben Bibas wrote on Mon, Dec 27, 2010 at 17:20:18 +0100: > Hello, > I am working with subversion on a debian platform. > I am trying to use either vimdiff or meld as a diff tool. > So I created a script containing either /usr/bin/vimdiff $6 $7 or > /usr/bin/meld $6 $7. > > Everything works fine except that $7 is actually a temp file, and when I > am done changing the file, the tempfile is saved, but the actual working > copy has not been modified. > > The only similar topic I could find was this one: > http://stackoverflow.com/questions/396176/why-does-svn-diff-sometimes-copy-working-files-to-a-temp-file > > However, I don't have any keywords or any of the kind. > > Any kind of help would be greatly appreciated. > Many thanks > > Ruben >
