3 files changed, 14 insertions, 6 deletions

diff --git a/cmd.c b/cmd.c
index 5b3c14c..8914fa5 100644
--- a/cmd.c
+++ b/cmd.c
@@ -106,4 +106,3 @@ static void snapshot_fn(struct cgit_context *ctx)
 {
-        cgit_print_snapshot(ctx->qry.head, ctx->qry.sha1,
-                            cgit_repobasename(ctx->repo->url), ctx->qry.path,
+        cgit_print_snapshot(ctx->qry.head, ctx->qry.sha1, ctx->qry.path,
                             ctx->repo->snapshots, ctx->qry.nohead);
diff --git a/ui-snapshot.c b/ui-snapshot.c
index 9c4d086..76457d6 100644
--- a/ui-snapshot.c
+++ b/ui-snapshot.c
@@ -164,3 +164,3 @@ static const char *get_ref_from_filename(const char *url, const char *filename,
 
-void cgit_print_snapshot(const char *head, const char *hex, const char *prefix,
+void cgit_print_snapshot(const char *head, const char *hex,
                          const char *filename, int snapshots, int dwim)
@@ -168,2 +168,3 @@ void cgit_print_snapshot(const char *head, const char *hex, const char *prefix,
         const struct cgit_snapshot_format* f;
+        char *prefix = NULL;
 
@@ -180,4 +181,9 @@ void cgit_print_snapshot(const char *head, const char *hex, const char *prefix,
 
-        if (!hex && dwim)
+        if (!hex && dwim) {
                 hex = get_ref_from_filename(ctx.repo->url, filename, f);
+                if (hex != NULL) {
+                        prefix = xstrdup(filename);
+                        prefix[strlen(filename) - strlen(f->suffix)] = '\0';
+                }
+        }
 
@@ -186,3 +192,7 @@ void cgit_print_snapshot(const char *head, const char *hex, const char *prefix,
 
+        if (!prefix)
+                prefix = xstrdup(cgit_repobasename(ctx.repo->url));
+
         make_snapshot(f, hex, prefix, filename);
+        free(prefix);
 }
diff --git a/ui-snapshot.h b/ui-snapshot.h
index 3540303..b6ede52 100644
--- a/ui-snapshot.h
+++ b/ui-snapshot.h
@@ -4,4 +4,3 @@
 extern void cgit_print_snapshot(const char *head, const char *hex,
-                                const char *prefix, const char *filename,
-                                int snapshot, int dwim);
+                                const char *filename, int snapshot, int dwim);