{ pkgs, ... }:

{
  home.packages = [
    pkgs.ag
    pkgs.cabal2nix
    pkgs.cloc
    pkgs.dict
    pkgs.entr
    pkgs.exercism
    pkgs.fasd
    pkgs.file
    pkgs.gimp
    pkgs.jq
    pkgs.keepassx
    pkgs.keybase
    pkgs.keybase-gui
    pkgs.mononoki
    pkgs.mplayer
    pkgs.mpv
    pkgs.offlineimap
    pkgs.pass
    pkgs.pavucontrol
    pkgs.pinentry
    pkgs.qtpass
    pkgs.racket
    pkgs.ranger
    pkgs.ripgrep
    pkgs.scrot
    pkgs.shutter
    pkgs.stack2nix
    pkgs.tdesktop
    pkgs.transmission-gtk
    pkgs.tree
    pkgs.unrar
    pkgs.vlc
    pkgs.vpnc
    pkgs.w3m
    pkgs.wakatime
    pkgs.yank
    pkgs.youtube-dl
  ];

  fonts.fontconfig.enableProfileFonts = true;

  xresources = {
    properties = {
      "XTerm*font" = "*-fixed-*-*-*-10-*";
      "XTerm*faceName" = "mononoki";
      "XTerm*termName" = "xterm-256color";
      "XTerm*metaSendsEscape" = true;
    };
    extraConfig = builtins.readFile (
      pkgs.fetchFromGitHub {
        owner = "solarized";
        repo = "xresources";
        rev = "025ceddbddf55f2eb4ab40b05889148aab9699fc";
        sha256 = "0lxv37gmh38y9d3l8nbnsm1mskcv10g3i83j0kac0a2qmypv1k9f";
      } + "/Xresources.light"
    );
  };

  services.polybar = {
    enable = false;
    script = "polybar bar &";
    config = {
      "bar/top" = {
        monitor = "${env:MONITOR:HDMI1}";
        width = "100%";
        height = "3%";
        radius = 0;
        modules-center = "date";
      };
      "module/date" = {
        type = "internal/date";
        internal = 5;
        date = "%y.%m.%d";
        time = "%H.%M";
        label = "%time%  %date%";
      };
    };
  };
  
  services.taffybar = {
    enable = true;
  };

  xsession = {
    enable = true;
    windowManager.xmonad = {
      enable = true;
      extraPackages = hpkgs: [
        hpkgs.xmonad-contrib
        hpkgs.xmonad-extras
        hpkgs.monad-logger
        hpkgs.taffybar
      ];
      enableContribAndExtras = true;
      config = ./xmonad.hs;
    };
  };

  programs.git = {
    enable = true;
    userName  = "Ben Sima";
    userEmail = "ben@bsima.me";
    extraConfig = ''
[push]
default = simple
[commit]
template = ~/.config/nixpkgs/git-commit-template
    '';
  };

  programs.bash = {
    enable = true;
    shellAliases = {
      ll = "ls -l";
      a = "fasd -a";        # any
      s = "fasd -si";       # show / search / select
      d = "fasd -d";        # directory
      f = "fasd -f";        # file
      sd = "fasd -sid";     # interactive directory selection
      sf = "fasd -sif";     # interactive file selection
      #z = "fasd_cd -d";     # cd, same functionality as j in autojump
      #zz = "fasd_cd -d -i"; # cd with interactive selection
      g = "grep -in";
      rm = "rm -i";
      ddate = "date +%Y.%m.%d";
      tdate = "date +%Y.%m.%d..%H.%M";
      ttime = "date +%H.%M";
      day = "date +%a";
      dday = "date +%A";
      gl = "git pull --prune";
      glog = ''git log --graph --pretty=format:"%Cred%h%Creset %an: %s - %Creset %C(yellow)%d%Creset %Cgreen(%cr)%Creset" --abbrev-commit --date=relative'';
      gp = "git push origin HEAD";
      gd = "git diff";
      gc = "git commit";
      gca = "git commit -a";
      gco = "git checkout";
      gb = "git branch";
      gs = "git status -sb";
      # super handy when working with lots of repos
      gsdir = ''for d in */; do cd $d && echo "$d" && git status -sb ; echo ; cd .. ; done'';
      pull = "git pull";
      ci = "git commit";
      st = "git status";
      fetch = "git fetch";
      push = "git push";
      # Two aliases for adding files. The first ignores delete files, the second
      # includes them.
      add = "git add --ignore-removal";
      ga = "git add -A";
    };
    profileExtra = ''
OLDPATH=$PATH
for DIR in \
  $HOME/bin            \
  $HOME/me/bin         \
  $HOME/.local/bin
do
  if [ -d $DIR ]
  then
    PATH=$DIR:$PATH
  fi
done
[[ -f ~/.nix-profile/etc/profile.d/nix.sh ]] && . ~/.nix-profile/etc/profile.d/nix.sh
    '';
  };

  programs.emacs = {
    enable = true;
    extraPackages = epkgs: with epkgs; [
      ace-window
      ag
      avy
      bbdb
      cider
      circe
      clj-refactor
      clojure-mode
      company
      counsel
      counsel-dash
      counsel-projectile
      define-word
      diminish
      dired-narrow
      editorconfig
      emojify
      #eww
      #eww-lnum
      git-gutter-plus
      git-timemachine
      haskell-mode
      #hindent-mode
      hlint-refactor
      #hoon-mode
      #ibuffer
      ibuffer-vc
      #indent-guide-mode
      ivy
      #link-hint # FIXME
      lispy
      magit
      markdown-mode
      multiple-cursors
      neotree
      nix-mode
      nix-mode
      org-bullets
      org-plus-contrib
      org-pomodoro
      org-super-agenda
      org-trello
      pass
      projectile
      racket-mode
      restclient
      s
      shakespeare-mode
      #sky-color-clock
      smart-mode-line
      solarized-theme
      swiper
      sx
      undo-tree
      wakatime-mode
      which-key
      yaml-mode
      yasnippet
    ];
  };

  programs.vim = {
    enable = true;
    plugins = [
      "colors-solarized"
      "fugitive"
    ];
    settings = {
      ignorecase = true;
      expandtab = true;
      history = 1000;
      tabstop = 4;
    };
    extraConfig = ''
      " Auto-switch theme
      let hour = strftime("%H")
      if 6 <= hour && hour < 18
        set background=light
      else
        set background=dark
      endif
      colorscheme solarized
      filetype plugin indent on
      set cuc cul        " Crosshair
      set cc=80          " 80 column lines
      set linebreak      " Break lines at word (requires Wrap lines)
      set showbreak=     " Wrap-broken line prefix
      set textwidth=80   " Line wrap (number of cols)
      set showmatch      " Highlight matching brace
      set visualbell     " Use visual bell (no beeping)
      set hlsearch       " Highlight all search results
      set smartcase      " Enable smart-case search
      set incsearch      " Searches for strings incrementally
      ret autoindent     " Auto-indent new lines
      set shiftwidth=4   " Number of auto-indent spaces
      set smartindent    " Enable smart-indent
      set smarttab       " Enable smart-tabs
      set ruler          " Show row and column ruler information
      set backspace=indent,eol,start " Backspace behaviour
      imap fd <Esc>
      set wildmenu       " cool menu effect
      set mouse=a
    '';
  };

  programs.firefox = {
    enable = true;
    enableIcedTea = true;
  };

  services.gpg-agent = {
    enable = true;
    defaultCacheTtl = 600;
    enableSshSupport = true;
  };

  programs.home-manager.enable = true;
  programs.home-manager.path = https://github.com/rycee/home-manager/archive/release-18.03.tar.gz;
}