Example config.nix

gista-file

let

  neovim = pkgs.neovim.override {
    configure = {
      customRC = ''
        " vim config
        '';
      vam.pluginDictionaries = [
        { names = [
          "surround"
          "sensible"
          "nerdtree"
          "ctrlp-vim"
          # Plug 'd11wtq/ctrlp_bdelete.vim'
          "Tabular"
          "matchit-zip"
          # "ack.vim"
          "vim-airline"
          "fugitive"
          "Rename"
          "gundo-vim"
          # "vim-obsession"
          # "vim-textobj-user" | 'nelstrom/vim-textobj-rubyblock'
          # "auto-git-diff"
          "vim-css-color"
          # "vim-bbye"
          # "vim-instant-markdown", { 'for': 'markdown' }
          # "CamelCaseMotion"
          # function! DoRemote(arg)
          #   UpdateRemotePlugins
          # endfunction
          "deoplete-nvim"

          "vim-gitgutter"
          "neomake"
          "Tagbar"

          # Syntaxes
          "vim-go"
          # "vim-markdown"
          # set conceallevel=2
          # let g:vim_markdown_new_list_item_indent = 2
          # "vim-rails", { 'for': 'ruby' }
          # "vim-fish"
          "vim-nix"

          # Themes
          "zenburn"
        ]; }
      ];
    };
  };

  i3Config = pkgs.writeText "git-config" ''
    # content of ~/.config/i3/config
    ...
  '';

  };

  i3 = stdenv.mkDerivation {
    name = "i3-configured-${pkgs.i3.version}";
    nativeBuildInputs = [ makeWrapper ];
    buildCommand = ''
      mkdir -p $out/bin
      for item in ${pkgs.i3}/bin/*; do
        ln -s $item $out/bin/
      done
      wrapProgram $out/bin/i3 --add-flags "-c ${i3File}"
    '';
  };

in {

  packageOverrides = pkgs: rec {
    lorenzo = pkgs.buildEnv{
      name = "lorenzo";
      paths = [
        pkgs.termite
        pkgs.git
        pkgs.git-hub
        pkgs.tmux
        pkgs.xss-lock
        pkgs.tarsnap
        # TODO fix!
        # pkgs.libva
        # pkgs.broken on non-nixos
        # pkgs.mpv
        pkgs.python35Packages.glances
        pkgs.python35Packages.youtube-dl
        pkgs.ag
        pkgs.weechat
        pkgs.go
        pkgs.aria2 # parallel HTTP downloader
        pkgs.blueman # bluetooth manager
        pkgs.dunst # notification server
        pkgs.arandr # GUI for xrandr
        pkgs.tig
        pkgs.python35Packages.magic-wormhole
        pkgs.nix-prefetch-git
        # pkgs.firefox-bin

        # configured packages
        neovim
        i3
      ];
    };

    # firefox = pkgs.firefox-unwrapped.override {
    #   enableOfficialBranding = true;
    #   enableGTK3 = true;
    # };

    mpv = pkgs.mpv.override {
      waylandSupport = true;
    };

  };
  allowUnfree = true;
}