nix repl: also handle lambda edit
nix repl: also handle lambda edit

rycee/nix,dtzWill/nix,ehmry/nix,dtzWill/nix,dtzWill/nix,NixOS/nix,rycee/nix,NixOS/nix,ehmry/nix,ehmry/nix,ehmry/nix,NixOS/nix,ehmry/nix,NixOS/nix,pikajude/nix,rycee/nix,dtzWill/nix,rycee/nix,pikajude/nix,rycee/nix,NixOS/nix,dtzWill/nix,ehmry/nix,pikajude/nix