1 files changed, 10 insertions, 0 deletions

diff --git a/cgit.c b/cgit.c
index 8381630..3fcca2a 100644
--- a/cgit.c
+++ b/cgit.c
@@ -620,6 +620,16 @@ static void cgit_parse_args(int argc, const char **argv)
                 }
                 if (!strncmp(argv[i], "--scan-tree=", 12) ||
                     !strncmp(argv[i], "--scan-path=", 12)) {
+                        /* HACK: the global snapshot bitmask defines the
+                         * set of allowed snapshot formats, but the config
+                         * file hasn't been parsed yet so the mask is
+                         * currently 0. By setting all bits high before
+                         * scanning we make sure that any in-repo cgitrc
+                         * snapshot setting is respected by scan_tree().
+                         * BTW: we assume that there'll never be more than
+                         * 255 different snapshot formats supported by cgit...
+                         */
+                        ctx.cfg.snapshots = 0xFF;
                         scan++;
                         scan_tree(argv[i] + 12, repo_config);
                 }