nixos/kubeswitch: init

  ./programs/kclock.nix

  ./programs/kdeconnect.nix

  ./programs/lazygit.nix

  ./programs/kubeswitch.nix

  ./programs/less.nix

  ./programs/liboping.nix

  ./programs/light.nix

{

  config,

  pkgs,

  lib,

  ...

}:

let

  cfg = config.programs.kubeswitch;

in

{

  options = {

    programs.kubeswitch = {

      enable = lib.mkEnableOption (lib.mdDoc "kubeswitch");

      commandName = lib.mkOption {

        type = lib.types.str;

        default = "kswitch";

        description = "The name of the command to use";

      };

      package = lib.mkOption {

        type = lib.types.package;

        default = pkgs.kubeswitch;

        defaultText = lib.literalExpression "pkgs.kubeswitch";

        description = "The package to install for kubeswitch";

      };

    };

  };

  config =

    let

      shell_files = pkgs.stdenv.mkDerivation rec {

        name = "kubeswitch-shell-files";

        phases = [ "installPhase" ];

        installPhase = ''

          mkdir -p $out/share

          for shell in bash zsh; do

            ${cfg.package}/bin/switcher init $shell | sed 's/switch(/${cfg.commandName}(/' > $out/share/${cfg.commandName}_init.$shell

            ${cfg.package}/bin/switcher --cmd ${cfg.commandName} completion $shell > $out/share/${cfg.commandName}_completion.$shell

          done

        '';

      };

    in

    lib.mkIf cfg.enable {

      environment.systemPackages = [ cfg.package ];

      programs.bash.interactiveShellInit = ''

        source ${shell_files}/share/${cfg.commandName}_init.bash

        source ${shell_files}/share/${cfg.commandName}_completion.bash

      '';

      programs.zsh.interactiveShellInit = ''

        source ${shell_files}/share/${cfg.commandName}_init.zsh

        source ${shell_files}/share/${cfg.commandName}_completion.zsh

      '';

    };

}