Add "snapshot-prefix" repo configuration
Allow using a user-specified value for the prefix in snapshot files
instead of the repository basename. For example, files downloaded from
the linux-stable.git repository should be named linux-$VERSION and not
linux-stable-$VERSION, which can be achieved by setting:
repo.snapshot-prefix=linux
Signed-off-by: John Keeping <john@keeping.me.uk>
Reviewed-by: Christian Hesse <mail@eworm.de>
diff --git a/ui-shared.h b/ui-shared.h
index b3eb8c5..92a1755 100644
--- a/ui-shared.h
+++ b/ui-shared.h
@@ -78,6 +78,7 @@
const char *base, const char *ref);
extern void cgit_print_snapshot_links(const struct cgit_repo *repo,
const char *head, const char *hex);
+extern const char *cgit_snapshot_prefix(const struct cgit_repo *repo);
extern void cgit_add_hidden_formfields(int incl_head, int incl_search,
const char *page);