nix-shell completion is broken with default macOS zsh 5.3

[chuwy]

Description

Tab-completions for nix-shell throws:

_arguments:comparguments:319: invalid argument: +

Right after I press the tab button.

It works fine however if I use zsh 5.7.1 installed by nix. I don't know if we consider this an issue, given that it is a problem exists only with an old version (which is however very popular).

System

• nix-zsh-completions version: adbf7bf

• ZSH version: 5.3

• NIX_PATH: /Users/antonparkhomenko/.nix-defexpr/channels:/Users/antonparkhomenko/.nix-defexpr/channels

• system: "x86_64-darwin"

• host os: Darwin 18.7.0, macOS 10.14.6

• multi-user?: no

• sandbox: no

• version: nix-env (Nix) 2.3.1

• channels(antonparkhomenko): "nixpkgs-20.03pre205792.fb1bc1b891f"

• nixpkgs: /Users/antonparkhomenko/.nix-defexpr/channels/nixpkgs

[hedning]

Right, managed to miss this one. Pushed 23cbcf5 which should fix it.

[Mic92]

Still a problem or can it be closed?

[chuwy]

Not a problem for me at least. I fixed it by switching everying to Nix-provided ZSH.

[hedning]

As far as I know 23cbcf5 fixes it, but I need to do a new release.