Given: an SVN repository, a bin directory inside it and a script.pl inside this bin. Some revisions ago, bin and script.pl has been added to the repository in one commit. Since then, some revisions has been applied to script.pl.
Needed: a diff command which would return a complete diff for script.pl from zero to HEAD, i.e. a diff with all lines added.
Background: this diff is needed for code review, for feeding to ReviewBoard
Problem: svn diff with -r X:HEAD (X being the first revision of script.pl) produces a diff between the first version and HEAD while -r X-1:HEAD tell me the file script.pl is unknown in the revision X-1, which is actually correct. However, I can't find a proper solution which would include the diff from an empty file. I also can't diff the bin directory, since it has been added in the same commit as script.pl
Solution: ?