diff-index: make --cc a synonym for -p for now.

It could be made later to show unmerged state nicer than the
default as we did for diff-files later, but this would suffice
for now.  We would like to make --cc the default for 'git diff'.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2006-02-05 16:36:12 -08:00
parent ec0bdb6f1e
commit 4abd89648e

View file

@ -201,6 +201,14 @@ int main(int argc, const char **argv)
/* We accept the -r flag just to look like git-diff-tree */
continue;
}
if (!strcmp(arg, "--cc"))
/*
* I _think_ "diff-index --cached HEAD" with an
* unmerged index could show something else
* later, but pretend --cc is the same as -p for
* now. "git diff" uses --cc by default.
*/
argv[i] = arg = "-p";
diff_opt_cnt = diff_opt_parse(&diff_options, argv + i,
argc - i);
if (diff_opt_cnt < 0)