Add %(deltabase) support. It is still not working for deref:
I am thinking how to support it in a more elegant way.
Signed-off-by: Olga Telezhnaia <olyatelezhnaya@xxxxxxxxx>
---
ref-filter.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/ref-filter.c b/ref-filter.c
index c00de58455301..989ccdb356a32 100644
--- a/ref-filter.c
+++ b/ref-filter.c
@@ -276,6 +276,14 @@ static int objecttype_atom_parser(const struct ref_format *format, struct used_a
return 0;
}
+static int deltabase_atom_parser(const struct ref_format *format, struct used_atom *atom,
+ const char *arg, struct strbuf *unused_err)
+{
+ oi_data.use_data = 1;
+ oi_data.info.delta_base_sha1 = oi_data.delta_base_oid.hash;
+ return 0;
+}
+
static int objectsize_atom_parser(const struct ref_format *format, struct used_atom *atom,
const char *arg, struct strbuf *err)
{
@@ -409,6 +417,7 @@ static struct {
{ "objecttype", FIELD_STR, objecttype_atom_parser },
{ "objectsize", FIELD_ULONG, objectsize_atom_parser },
{ "objectname", FIELD_STR, objectname_atom_parser },
+ { "deltabase", FIELD_STR, deltabase_atom_parser },
{ "tree" },
{ "parent" },
{ "numparent", FIELD_ULONG },
@@ -1572,6 +1581,9 @@ static int populate_value(struct ref_array_item *ref, struct strbuf *err)
v->s = xstrfmt("%lu", oi_data.disk_size);
}
continue;
+ } else if (!deref && !strcmp(name, "deltabase") && oi_data.use_data) {
+ v->s = xstrdup(oid_to_hex(&oi_data.delta_base_oid));
+ continue;
} else if (!strcmp(name, "HEAD")) {
if (atom->u.head && !strcmp(ref->refname, atom->u.head))
v->s = "*";
--
https://github.com/git/git/pull/493
