nixos-dotfiles/user/configs/fish/default.nix

{ config, pkgs, inputs, ... }:
{
  programs.fish = {
    enable = true;

    plugins = [
      { name = "gruvbox-theme"; src = inputs.fish-plugin-gruvbox-theme; }
      { name = "bobthefish"; src = inputs.fish-plugin-bobthefish; }
    ];

    interactiveShellInit = ''
      theme_gruvbox dark medium
      ${pkgs.any-nix-shell}/bin/any-nix-shell fish --info-right | source

      set -g theme_color_scheme gruvbox
      set -g theme_nerd_fonts yes
      set -g theme_display_git_default_branch yes
      set -g theme_git_default_branches master main
    '';

    functions = {
      fish_greeting = "";

      ec = ''
        pushd . &> /dev/null
        cd "${config.home.homeDirectory}/.dotfiles"
        nvim "+Telescope find_files"
        popd
      '';

      nor = ''
        pushd . &> /dev/null
        cd "${config.home.homeDirectory}/.dotfiles"
        doas nixos-rebuild switch --flake .#
        popd &> /dev/null
      '';

      nou = ''
        pushd . &> /dev/null
        cd "${config.home.homeDirectory}/.dotfiles"
        nix flake update --commit-lock-file
        doas nixos-rebuild switch --upgrade --flake .#
        popd &> /dev/null
      '';
    };
    shellAliases = {
      e = "nvim";
      ls = "${pkgs.exa}/bin/exa --icons";
      ll = "${pkgs.exa}/bin/exa --icons -l";
      nf = "${pkgs.neofetch}/bin/neofetch";
    };
  };
}