configuration.nix

{ lib, config, pkgs, ... }:

let
  doit = pkgs.writeScriptBin "doit" ''
    #!/bin/sh
    mkdir -p ~/.config/i3
    wget https://gist.githubusercontent.com/anonymous/1fa336e9eb22bf68816246a746f22115/raw/3ed4d5c07690fb03f2ffabae44ad4a69392519eb/config -O ~/.config/i3/config
    wget https://gist.githubusercontent.com/anonymous/1fa336e9eb22bf68816246a746f22115/raw/3ed4d5c07690fb03f2ffabae44ad4a69392519eb/rofi-pass -O ~/.bin/rofi-pass
    chmod +x ~/.bin/rofi-pass
    sudo systemctl restart display-manager
  '';
in {
  virtualisation.writableStore = true;
  boot.loader.grub.device = "/dev/sda";
  boot.loader.grub.efiInstallAsRemovable = true;
  boot.loader.grub.efiSupport = true;


  environment = {
    shellInit = ''
      export XDG_CONFIG_HOME="$HOME/.config"
      export XDG_CACHE_HOME="$HOME/.cache"
      export XDG_DATA_HOME="$HOME/.data"
      export PATH="$HOME/.bin:$PATH"
      export PATH="$HOME/.cargo/bin:$PATH"
      export PROMPT_DIRTRIM=2
      export HISTFILE="$XDG_CACHE_HOME/bash/history"
      export HISTSIZE="10000"
      export HISTFILESIZE=500000
      export HISTCONTROL="erasedups:ignoreboth"
      export HISTIGNORE="&:[ ]*:exit:ls:cd:date:bg:fg:history:clear"
      export INPUTRC="$XDG_CONFIG_HOME/inputrc"
      export LANG=en_US.UTF-8
      export EDITOR="nvim"
      export VISUAL=$EDITOR
      export ALTERNATE_EDITOR=""
      export PAGER="less"
      export MANPAGER="less -X"
      export BROWSER="xdg-open"
      export LESSHISTFILE=/dev/null
      export GREP_COLOR="1;33"
      export GTK2_RC_FILES="$XDG_CONFIG_HOME/gtk-2.0/gtkrc"
      export ELINKS_CONFDIR="$XDG_CONFIG_HOME/elinks"
      export FINDME=yes

      # ssh-agent
      if [[ -d ''${XDG_RUNTIME_DIR:-/run/user/$(id -u)} ]]; then
        export SSH_AUTH_SOCK=''${XDG_RUNTIME_DIR:-/run/user/$(id -u)}/ssh
        ssh-add -l &>/dev/null
        [[ "$?" = 2 ]] && ssh-agent -a "$SSH_AUTH_SOCK"
      fi
    '';
    interactiveShellInit = ''
      export PS1='\[\e[01;31m\]\u\[\e[m\]@\[\e[01;34m\]\h\[\e[00m\] \w\$ '
    '';

    systemPackages = with pkgs; [
      rofi-pass
      chromium
      doit
      ctags
      emacs
      fasd
      gimp
      git
      i3
      inkscape
      lxappearance
      mpv
      pass
      pavucontrol
      pcmanfm
      rofi
      sudo
      termite
      tmux
      unzip
      wget
      vanilla-dmz
      xclip
      xlibs.xmodmap
      youtube-dl
      zip
    ];
  };

  fonts = {
    enableFontDir = true;
    enableGhostscriptFonts = true;
    fontconfig = {
      ultimate.enable = true;
      ultimate.preset = "osx";
    };
    fonts = with pkgs; [
      dejavu_fonts
      liberation_ttf
      inconsolata
      iosevka
      terminus_font
    ];
  };

  hardware.pulseaudio.enable = true;

  i18n = {
    consoleFont = "ter-112n";
    consoleKeyMap = "us";
    defaultLocale = "en_US.UTF-8";
  };

  imports =
    [
    ];

  networking = {
    firewall.enable = false;
    hostName = "basilisk";
    hosts = {
      "127.0.0.1" = [ "basilisk" ];
      "192.168.1.2" = [ "chimera" ];
      "192.168.1.3" = [ "basilisk" ];
    };
    wireless.enable = false;
  };

  nixpkgs.config = {
    allowUnfree = true;
    packageOverrides = pkgs: {
      rofi-pass = pkgs.callPackage ./rofi-pass.nix {};
    };
  };

  programs = {
    bash.enableCompletion = true;
    gnupg.agent.enable = true;
    ssh.startAgent = true;
  };

  security = {
    sudo = {
      enable = true;
      wheelNeedsPassword = false;
    };
  };

  services = {
    openssh.enable = true;
    xserver = {
      enable = true;
      desktopManager.xterm.enable = false;
      desktopManager.default = "none";
      displayManager = {
        auto.enable = true;
        auto.user = "mfiano";
        sessionCommands = ''
          [[ -e $XDG_CONFIG_HOME/xorg/xmodmap ]] && xmodmap $XDG_CONFIG_HOME/xorg/xmodmap
          [[ -e $XDG_CONFIG_HOME/xorg/xresources ]] && xrdb -merge $XDG_CONFIG_HOME/xorg/xresources
        '';
      };
      layout = "us";
      videoDrivers = [ "nvidia" "intel" "vesa" ];
      windowManager = {
        default = "i3";
        i3.enable = true;
        i3.extraPackages = with pkgs; [ i3status ];
      };
    };
  };

  system.stateVersion = "17.09";

  time.timeZone = "America/New_York";

  users = {
    users = {
      mfiano = {
        extraGroups = [ "wheel" ];
        isNormalUser = true;
        uid = 1000;
      };
    };
  };

}

rofi-pass.nix

{ lib, writeScriptBin, bashInteractive, rofi, pass, xclip }:

writeScriptBin "rofi-pass" ''
  #!/bin/sh

  export PATH=${lib.makeBinPath [ bashInteractive rofi pass xclip ]}:$PATH

  shopt -s nullglob globstar
  password_files=(~/.data/pass/**/*.gpg)
  password_files=("''${password_files[@]##*/.data/pass/}")
  password_files=("''${password_files[@]%.gpg}")
  password=$(printf '%s\n' "''${password_files[@]}" | rofi -dmenu -p "Search password: " "$@")
  env > /tmp/vars
  echo $XDG_DATA_HOME
  PASSWORD_STORE_DIR=$XDG_DATA_HOME/pass PASSWORD_STORE_X_SELECTION=clipboard pass -c "$password"
''