nix shell: Install rlwrap (#2850)

since `moc -i` doesn’t do line edit stuff, it’s convenient to have `rlwrap` around.
dfinity · Oct 22, 2021 · ea7e34e · ea7e34e
1 parent 699ae5f
commit ea7e34e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/default.nix b/default.nix
@@ -649,6 +649,7 @@ rec {
           nixpkgs.ocamlformat
           nixpkgs.ocamlPackages.utop
           nixpkgs.niv
+          nixpkgs.rlwrap # for `rlwrap moc`
         ]
       ));