X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=blobdiff_plain;f=submodule.c;h=61cb6e21ddfc789ce59597c96204e7904cd9359e;hb=7e7db5e4520388d3a6f1efbe2f7a29d43bd06a2b;hp=676d48fb33119f393befcaf8998ad38741366525;hpb=035bf8d7c484b82e3e278af8c91584ae724cb5d4;p=git.git

diff --git a/submodule.c b/submodule.c
index 676d48fb3..61cb6e21d 100644
--- a/submodule.c
+++ b/submodule.c
@@ -46,6 +46,19 @@ done:
 	return ret;
 }
 
+void handle_ignore_submodules_arg(struct diff_options *diffopt,
+				  const char *arg)
+{
+	if (!strcmp(arg, "all"))
+		DIFF_OPT_SET(diffopt, IGNORE_SUBMODULES);
+	else if (!strcmp(arg, "untracked"))
+		DIFF_OPT_SET(diffopt, IGNORE_UNTRACKED_IN_SUBMODULES);
+	else if (!strcmp(arg, "dirty"))
+		DIFF_OPT_SET(diffopt, IGNORE_DIRTY_SUBMODULES);
+	else
+		die("bad --ignore-submodules argument: %s", arg);
+}
+
 void show_submodule_summary(FILE *f, const char *path,
 		unsigned char one[20], unsigned char two[20],
 		unsigned dirty_submodule,