[PATCH] Make "git diff" work inside relative subdirectories

[git.git] / rev-parse.c

diff --git a/rev-parse.c b/rev-parse.c
index 1c6ae76..39cf635 100644 (file)
--- a/rev-parse.c
+++ b/rev-parse.c
@@ -134,7 +134,8 @@ int main(int argc, char **argv)
 {
        int i, as_is = 0;
        unsigned char sha1[20];
-
+       const char *prefix = setup_git_directory();
+       
        for (i = 1; i < argc; i++) {
                char *arg = argv[i];
                char *dotdot;
@@ -189,6 +190,10 @@ int main(int argc, char **argv)
                                for_each_ref(show_reference);
                                continue;
                        }
+                       if (!strcmp(arg, "--show-prefix")) {
+                               puts(prefix);
+                               continue;
+                       }
                        show_arg(arg);
                        continue;
                }