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.c b/ui-shared.c
index e719c1b..d857873 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -152,6 +152,14 @@
return rvbuf;
}
+const char *cgit_snapshot_prefix(const struct cgit_repo *repo)
+{
+ if (repo->snapshot_prefix)
+ return repo->snapshot_prefix;
+
+ return cgit_repobasename(repo->url);
+}
+
static void site_url(const char *page, const char *search, const char *sort, int ofs, int always_root)
{
char *delim = "?";
@@ -1110,7 +1118,7 @@
struct strbuf filename = STRBUF_INIT;
size_t prefixlen;
- cgit_compose_snapshot_prefix(&filename, cgit_repobasename(repo->url), hex);
+ cgit_compose_snapshot_prefix(&filename, cgit_snapshot_prefix(repo), hex);
prefixlen = filename.len;
for (f = cgit_snapshot_formats; f->suffix; f++) {
if (!(repo->snapshots & f->bit))