Hi, Thanks for reply. I use the api, how to pass --diff-cmd into svn_client_diff4 function [0]? Am I on wrong way?
Thanks. On Mon, Jan 23, 2012 at 10:36, Johan Corveleyn <jcor...@gmail.com> wrote: > On Mon, Jan 23, 2012 at 1:07 PM, Marcello Henrique <fara...@gmail.com> wrote: >> Hello, >> >> Is possible send -u or -c options to diff through svn_client_diff4? I >> noted that in docs [0] exists diff_options but does not seems to work. >> >> In brief, I would like display all context in diff operation, not only >> 3 lines as default options. >> >> [0] >> http://subversion.apache.org/docs/api/latest/group__Diff.html#gab6d98080d85b7240eb5b7a62e54364d9 > > The "internal diff" of svn does not support changing the number of > context lines. It only supports exactly the diff options that are > listed in the 'svn help diff' output: > > [[[ > $ svn help diff > ... > --diff-cmd ARG : use ARG as diff command > -x [--extensions] ARG : Default: '-u'. When Subversion is invoking an > external diff program, ARG is simply passed along > to the program. But when Subversion is using its > default internal diff implementation, or when > Subversion is displaying blame annotations, ARG > could be any of the following: > -u (--unified): > Output 3 lines of unified context. > -b (--ignore-space-change): > Ignore changes in the amount of white space. > -w (--ignore-all-space): > Ignore all white space. > --ignore-eol-style: > Ignore changes in EOL style. > -p (--show-c-function): > Show C function name in diff output. > ... > ]]] > > If you want, you can let 'svn diff' invoke an external diff program > (--diff-cmd), and then you can use any options you want (as long as > they're supported by your external diff program of course) > > -- > Johan -- Marcello Henrique Blog - http://faraohh.wordpress.com Equipe Web - Cercomp - UFG (www.cercomp.ufg.br) Associação Software Livre de Goiás (www.aslgo.org.br)
