pretty_print_commit: add different formats

[git.git] / pull.c

diff --git a/pull.c b/pull.c
index 0bed44f..cd77738 100644 (file)
--- a/pull.c
+++ b/pull.c
@@ -6,6 +6,7 @@
 
 int get_tree = 0;
 int get_history = 0;
+int get_delta = 1;
 int get_all = 0;
 int get_verbosely = 0;
 static unsigned char current_commit_sha1[20];
@@ -37,6 +38,12 @@ static int make_sure_we_have_it(const char *what, unsigned char *sha1)
        status = fetch(sha1);
        if (status && what)
                report_missing(what, sha1);
+       if (get_delta) {
+               char delta_sha1[20];
+               status = sha1_delta_base(sha1, delta_sha1);
+               if (0 < status)
+                       status = make_sure_we_have_it(what, delta_sha1);
+       }
        return status;
 }