I presume you're using the "call-out" or "hook" feature of:

$ fossil set diff-command "diff -bu"

so that it's permanently set ?

-bch


On 3/25/15, Warren Young <[email protected]> wrote:
> I just found another reason to be happy I switched from Subversion.  Many
> years ago, I constructed this horrid alias to get whitespace-insensitive
> diffs out of svn:
>
>   alias sdw='svn diff --diff-cmd /usr/bin/diff --extensions -buwB'
>
> This was necessary because at the time, svn diff only had flags affecting
> the operation of the VCS-level parts of svn.  There were none affecting the
> diff operation itself: it always gave the same output format.
>
> I now see that more recent versions of svn allow --extensions to affect the
> internal diff implementation, too, so that I could rewrite the alias as
>
>   alias sdw='svn diff --extensions -buw'
>
> Nevertheless, Fossil still has an advantage is that you don't need
> --extensions or -b, or -u, so the corresponding Fossil command is quite a
> bit shorter and more POSIX-like.
>
> I give a hearty "Thank you!" to whoever wrote that!
> _______________________________________________
> fossil-users mailing list
> [email protected]
> http://lists.fossil-scm.org:8080/cgi-bin/mailman/listinfo/fossil-users
>
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