diff: add --ignore-blank-lines option

[thirdparty/git.git] / diff.c

diff --git a/diff.c b/diff.c
index f0b3e7cfe34a99c0e5fea85fcd00ec54e9b578d8..208094f6b7d8b6e18459fc1cd57ac8554723d8d4 100644 (file)
--- a/diff.c
+++ b/diff.c
@@ -3593,6 +3593,8 @@ int diff_opt_parse(struct diff_options *options, const char **av, int ac)
                DIFF_XDL_SET(options, IGNORE_WHITESPACE_CHANGE);
        else if (!strcmp(arg, "--ignore-space-at-eol"))
                DIFF_XDL_SET(options, IGNORE_WHITESPACE_AT_EOL);
+       else if (!strcmp(arg, "--ignore-blank-lines"))
+               DIFF_XDL_SET(options, IGNORE_BLANK_LINES);
        else if (!strcmp(arg, "--patience"))
                options->xdl_opts = DIFF_WITH_ALG(options, PATIENCE_DIFF);
        else if (!strcmp(arg, "--histogram"))