nix: add meta.mainProgram to allow directly running from this repo

1 files changed, 6 insertions, 0 deletions

diff --git a/flake.nix b/flake.nix
index 4dba19d7..4aa66a86 100644
--- a/flake.nix
+++ b/flake.nix
@@ -107,6 +107,12 @@
               zlib
               zstd
             ];
+
+            meta = {
+              description = "Userspace tools for bcachefs";
+              license = lib.licenses.gpl2Only;
+              mainProgram = "bcachefs";
+            };
           };
 
           cargoArtifacts = craneLib.buildDepsOnly (commonArgs // { pname = cargoToml.package.name; });