kubectl autocompletion does not work with ohMyZsh

[MasseGuillaume]

To Reproduce

programs.zsh = {
  enable = true;
  ohMyZsh.enable = true;
};

environment.systemPackages = [pkgs.kubectl];

Expected behavior

In a terminal, kubectl should autocomplete sub-commands

[evanjs]

Seems to work fine on my end. Could you post the results of nix-info -m?

And just to be sure, what is the result of nixos-option programs.zsh.enableCompletion?

[MasseGuillaume]

nix-info -m

 - system: `"x86_64-linux"`
 - host os: `Linux 4.19.89, NixOS, 19.09.1936.e6391b4389e (Loris)`
 - multi-user?: `yes`
 - sandbox: `yes`
 - version: `nix-env (Nix) 2.3.2`
 - channels(root): `"nixos-19.09.1936.e6391b4389e, nixos-unstable-20.03pre210300.05626cc86b8"`
 - channels(gui): `"nixos-19.09.1936.e6391b4389e, nixos-unstable-20.03pre210300.05626cc86b8, nixpkgs-19.09.1936.e6391b4389e"`
 - nixpkgs: `/home/gui/.nix-defexpr/channels/nixpkgs`

nixos-option programs.zsh.enableCompletion

Value:
true

Default:
true

Example:

Description:

"Enable zsh completion for all interactive zsh shells.\n"

Declared by:
  "/home/gui/.nix-defexpr/channels/nixpkgs/nixos/modules/programs/zsh/zsh.nix"

Defined by:
  "/home/gui/.nix-defexpr/channels/nixpkgs/nixos/modules/programs/zsh/zsh.nix"

[MasseGuillaume]

/cc @NeQuissimus

[evanjs]

I wonder if this is related to #27587

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