config.nix

with import <nixpkgs> {};
let
  nvim = pkgs.neovim.override {
    vimAlias = true;
    configure.packages.nixbundle = with pkgs.vimPlugins; {
      # loaded on launch
      start = with vimPlugins; [ 
        deoplete-nvim
        clang_complete
        syntastic
        gitgutter
        airline
        nerdtree
        colors-solarized
        vim-go
        vim-scala
        vim-polyglot
        syntastic
        delimitMate
        editorconfig-vim
        ctrlp
        # vim-trailing-whitespace
      ];
    };
  };

  rubyEnv = pkgs.loadRubyEnv ./.bundix/definition.nix {
    paths = with pkgs; [ bundler bundix rubocop ];
  };

  desktopApps = [
    cantata
    dropbox
    #android-studio
    gimp
    inkscape
    mpd
    mpv
    chromium
    thunderbird
    transmission_gtk
    rxvt_unicode-with-plugins
    libreoffice
    aspell
    aspellDicts.de
    aspellDicts.fr
    aspellDicts.en
    hunspell
    hunspellDicts.en-gb-ise
    scrot
    gajim
    arandr
    lxappearance
    xorg.xev
    xorg.xprop
    xclip
    copyq
    xautolock
    i3lock
    keepassx-reboot
    pavucontrol
    evince
    pcmanfm
    gpodder
    valauncher
    youtube-dl
    ncmpcpp
    xclip
    screen-message
    scrot
  ] ++ (with gnome3; [
    gvfs
    eog
    gedit
    gnome_themes_standard
    adwaita-icon-theme
  ]);

  pythonLibs = with pythonPackages; [
    ipython
    numpy
    scipy
    matplotlib
    pandas
    seaborn
  ];

  rust = [
    rustNightlyBin.rustc
    rustNightlyBin.cargo
    rustfmt
    rustracer
  ];

  nixDev = [
    nix-prefetch-git
    nix-prefetch-scripts
    pypi2nix
    go2nix
    bundix
    nox
    nix-repl
  ];

  latex = [
    rubber
    (texlive.combine {
      inherit (texlive)
      scheme-basic

      # awesome cv
      xetex
      xetex-def
      unicode-math
      ucharcat
      collection-fontsextra
      fontspec

      collection-binextra
      collection-fontsrecommended
      collection-genericrecommended
      collection-latex
      collection-latexextra
      collection-latexrecommended
      collection-science
      collection-langgerman
      IEEEtran;
    })
  ];
in {
  allowUnfree = true;
  allowBroken = true;
  packageOverrides = pkgs: with pkgs; {
    st = (st.overrideDerivation (old: { dontStrip = true; })).override ({
        libXft = xorg.libXft.overrideDerivation (old: {
          dontStrip = false;
        });
    });
    all = buildEnv {
      inherit ((import <nixpkgs/nixos> {}).config.system.path)
        pathsToLink ignoreCollisions postBuild;
      name = "all";
      paths = desktopApps
        ++ rust
        ++ pythonLibs
        ++ nixDev
        ++ [
          nvim
          gitAndTools.diff-so-fancy
          gitAndTools.hub
          mercurial
          sshfsFuse
          sshuttle
          jq
          httpie
          cloc
          mosh
          cheat
          graphicsmagick
          gdb
          gnupg1compat
          direnv
          ghostscript
        ] ++ latex;
    };
    staging = buildEnv {
      name = "staging";
      paths = [ ];
    };
  };
}