modules/packages/fish.nix


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{
  inputs,
  lib,
  ...
}: {
  perSystem = {
    pkgs,
    self',
    ...
  }: let
    fishConf = pkgs.writeText "fishConf" ''
      function fish_greeting
        ${lib.getExe self'.packages.fastfetch}
      end

      fish_vi_key_bindings

      ${lib.getExe pkgs.zoxide} init fish | source

      alias ls="${lib.getExe self'.packages.eza}"
      alias cd="z"
      alias cdi="zi"
    '';
  in {
    packages.fish = inputs.wrappers.lib.wrapPackage {
      inherit pkgs;
      package = pkgs.fish;
      runtimeInputs = [
        pkgs.zoxide
        self'.packages.eza
      ];
      flags = {
        "-C" = "source ${fishConf}";
      };
    };
  };
}