feat(nix): add bleve-cli overlay

Signed-off-by: Seongmin Lee <[e-mail]>

nix/flake.nix

···
     system = "aarch64-darwin";
     pkgs = import nixpkgs {
       inherit system;
-      overlays = [ (import ./overlays/jpm.nix) ];
+      overlays = [
+        (import ./overlays/jpm.nix)
+        (import ./overlays/bleve.nix)
+      ];
     };
     pkgs-unstable = nixpkgs-unstable.legacyPackages.${system};
   in
···
       name = "my-env";
       paths = [
         pkgs.bacon
+        pkgs.bleve-cli
         pkgs.btop
         pkgs.dust
         pkgs.eza

nix/overlays/bleve.nix

···
+self: super: {
+  bleve-cli = super.buildGoModule {
+    pname = "bleve-cli";
+    version = "2.5.2";
+
+    src = super.fetchFromGitHub {
+      owner = "blevesearch";
+      repo = "bleve";
+      rev = "v2.5.2";
+      sha256 = "sha256-QycDP5IRuZsLo0cDbsQoX4Qb4yjsV3PDns96+dMajoE=";
+    };
+
+    subPackages = [ "cmd/bleve" ];
+
+    vendorHash = "sha256-RRIDViTRRKSN6QJhUSvTCoXJ2R5E3DWT4ygk9U/Q1dA=";
+
+    doCheck = false;
+
+    meta = with super.lib; {
+      description = "A modern text/numeric/geo-spatial/vector indexing library for go";
+      homepage = "https://github.com/blevesearch/bleve";
+      license = licenses.asl20;
+    };
+  };
+}