Merge branch 'master' of github.com:angrygoats/essentials

dotfiles/Xresources

@@ -49,7 +49,7 @@ URxvt*loginShell: true
 *foreground:            S_base0
 *fadeColor:             S_base03
 *cursorColor:           S_base1
-*pointerColorBackground:S_base01
+pointerColorBackground:S_base01
 *pointerColorForeground:S_base1
 
 #define S_yellow        #b58900
@@ -127,8 +127,6 @@ URxvt.tabbed.title: no
 ! URxvt.keysym.Control-Left:     \033[1;5D
 ! URxvt.keysym.Control-Right:    \033[1;5C
 
-! URxvt doesn't nicely send C-S- to the underlying app so they have to be
-! added here as they become necessary.
 ! URxvt.keysym.C-S-0:
 
 Xft.dpi: 96
@@ -137,12 +135,11 @@ Xft.hinting:    1
 Xft.hintstyle:  hintslight
 Xft.rgba:       rgb
 xterm*faceName: Inconsolata
-xterm*faceSize: 7 7 7 7 7 7 7
+xterm*faceSize: 9 9 9 9 9 9 9
 !URxvt*font: xft:Liberation Mono-8
 !URxvt*boldFont: xft:Liberation Mono:bold
-URxvt*font: xft:Inconsolata:size=8:antialias=true:hinting=true
+URxvt*font: xft:Inconsolata:size=9:antialias=true:hinting=true
-URxvt*boldFont: xft:Inconsolata:bold
+URxvt*boldFont: xft:Inconsolata:size=9:weight=bold:antialias=true:hinting=true
-URxvt.letterSpace: -1
 
 URxvt*termName: rxvt-256color
 URxvt.iso14755: False

dotfiles/config/nvim/init.vim

@@ -50,6 +50,7 @@ Plug 'mxw/vim-jsx'
 Plug 'digitaltoad/vim-jade'
 Plug 'wavded/vim-stylus'
 Plug 'raichoo/haskell-vim'
+Plug 'OCamlPro/ocp-indent'
 
 " Org Mode
 Plug 'jceb/vim-orgmode'
@@ -169,6 +170,10 @@ let g:syntastic_javascript_jsxhint_exec = 'eslint'
 " Color customizations
 " let g:indentLine_color_term=###
 
+" Merlin for OCaml
+let g:opamshare = substitute(system('opam config var share'),'\n$','','''')
+execute "set rtp+=" . g:opamshare . "/merlin/vim"
+
 " Fugitive bindings
 nnoremap <Leader>gs :Gstatus<CR>
 nnoremap <Leader>gd :Gdiff<CR>

dotfiles/nixpkgs/.nixpkgs

@@ -0,0 +1 @@
+/home/taylor/.nixpkgs

dotfiles/ocamlinit

@@ -0,0 +1,12 @@
+(* Added by OPAM. *)
+let () =
+  try Topdirs.dir_directory (Sys.getenv "OCAML_TOPLEVEL_PATH")
+  with Not_found -> ()
+;;
+
+#use "topfind";;
+#thread;;
+#camlp4o;;
+#require "async";;
+#require "core.top";;
+#require "core.syntax";;

dotfiles/xinitrc

@@ -1,10 +1,8 @@
 #!/bin/sh
 
 xrdb ~/.Xresources
-# zsh ~/.fehbg &
+compton --config ~/.compton.conf
-# exec ~/essentials/scripts/sysinit/xmonad_start.sh
+feh --bg-scale ~/essentials/backgrounds/dark-forest.jpg
-# exec awesome
-feh --bg-scale ~/essentials/backgrounds/glass-blue-bg.jpg
 xmodmap -e 'clear Lock'
 xmodmap -e 'keycode 0x42=Escape'
-exec i3
+exec ~/essentials/scripts/sysinit/xmonad_start.sh

dotfiles/xmonad/xmonad.errors

@@ -0,0 +1,26 @@
+
+xmonad.hs:132:28: Warning:
+    In the use of ‘defaultConfig’
+    (imported from XMonad, but defined in XMonad.Config):
+    Deprecated: "Use def (from Data.Default, and re-exported by XMonad and XMonad.Config) instead."
+
+xmonad.hs:135:34: Warning:
+    In the use of ‘defaultPP’ (imported from XMonad.Hooks.DynamicLog):
+    Deprecated: "Use def (from Data.Default, and re-exported by XMonad.Hooks.DynamicLog) instead."
+
+xmonad.hs:178:49: Warning:
+    In the use of ‘defaultConfig’
+    (imported from XMonad, but defined in XMonad.Config):
+    Deprecated: "Use def (from Data.Default, and re-exported by XMonad and XMonad.Config) instead."
+
+xmonad.hs:203:63: Warning:
+    In the use of ‘defaultXPConfig’ (imported from XMonad.Prompt):
+    Deprecated: "Use def (from Data.Default, and re-exported from XMonad.Prompt) instead."
+
+xmonad.hs:241:62: Warning:
+    In the use of ‘defaultXPConfig’ (imported from XMonad.Prompt):
+    Deprecated: "Use def (from Data.Default, and re-exported from XMonad.Prompt) instead."
+
+xmonad.hs:242:59: Warning:
+    In the use of ‘defaultXPConfig’ (imported from XMonad.Prompt):
+    Deprecated: "Use def (from Data.Default, and re-exported from XMonad.Prompt) instead."

dotfiles/xmonad/xmonad.hs

@@ -161,7 +161,7 @@ scratchpads = [ NS "htop" "urxvt -name htop -e htop" (resource =? "htop") defaul
 -- Spawn pipes and menus on boot, set default settings
 --------------------------------------------------------------------------------------------------------------------
 myXmonadBar :: String
-myXmonadBar = "lemonbar -f \"-benis-uushi-medium-r-normal--11-90-75-75-p-58-iso10646-1\" -B \"black\" | bash"
+myXmonadBar = "lemonbar -f \"inconsolata 12\" -B \"#1f1f1f\" | bash"
 
 restartXmonad = "killall lemonbar; cd ~/.xmonad; ghc -threaded xmonad.hs; mv xmonad xmonad-x86_64-linux; xmonad --restart;"
 
@@ -194,7 +194,7 @@ main = do
     `additionalKeys`
     [((myModMask                , xK_q     ), spawn restartXmonad)
     ,((myModMask .|. shiftMask  , xK_c     ), kill)
-    ,((myModMask .|. shiftMask  , xK_b     ), spawn "google-chrome-stable")
+    ,((myModMask .|. shiftMask  , xK_b     ), spawn "chromium-browser")
     ,((myModMask .|. shiftMask  , xK_p     ), spawn "mpc prev")
     ,((myModMask .|. shiftMask  , xK_n     ), spawn "mpc next")
     ,((myModMask .|. shiftMask  , xK_i     ), spawn "xcalib -invert -alter")
@@ -219,6 +219,7 @@ main = do
     ,((myModMask .|. altMask .|. controlMask       , xK_j     ), sendMessage $ BSP.MoveSplit D)
     ,((myModMask .|. altMask .|. controlMask       , xK_k     ), sendMessage $ BSP.MoveSplit U)
     ,((myModMask .|. altMask .|. controlMask       , xK_l     ), sendMessage $ BSP.MoveSplit R)
+    ,((myModMask .|. shiftMask  , xK_l     ), spawn "physlock -d -u $(logname)")
     ,((myModMask                , xK_p     ), moveTo Prev NonEmptyWS)
     ,((myModMask                , xK_n     ), moveTo Next NonEmptyWS)
     ,((myModMask                , xK_c     ), moveTo Next EmptyWS)
@@ -252,9 +253,9 @@ main = do
     ,((0                        , xF86XK_Sleep    ), spawn "pm-suspend")
     ,((0                        , xF86XK_MonBrightnessUp      ), spawn "xbacklight -inc 10")
     ,((0                        , xF86XK_MonBrightnessDown    ), spawn "xbacklight -dec 10")
-    ,((0                        , xF86XK_AudioMute), spawn "~/scripts/dvol2 -t")
+    ,((0                        , xF86XK_AudioMute), spawn "amixer -D pulse -q set Master toggle")
-    ,((0                        , xF86XK_AudioLowerVolume), spawn "~/scripts/dvol2 -d 2 & mplayer /usr/share/sounds/freedesktop/stereo/audio-volume-change.oga")
+    ,((0                        , xF86XK_AudioLowerVolume), spawn "amixer -D pulse -q set Master 5%-")
-    ,((0                        , xF86XK_AudioRaiseVolume ), spawn "~/scripts/dvol2 -i 2 & mplayer /usr/share/sounds/freedesktop/stereo/audio-volume-change.oga")
+    ,((0                        , xF86XK_AudioRaiseVolume ), spawn "amixer -D pulse -q set Master 6%+")
     ]
     `additionalMouseBindings`
     [((myModMask, 6), \_ -> moveTo Next NonEmptyWS)
@@ -269,7 +270,7 @@ launcherConfig = LauncherConfig { pathToHoogle = "/home/zubin/.cabal/bin/hoogle"
 altMask = mod1Mask
 
 myTerminal :: String
-myTerminal = "urxvtc"
+myTerminal = "urxvt"
 
 myBitmapsDir :: String
 myBitmapsDir = "~/.xmonad/dzen2/"

dotfiles/zshrc

@@ -1,5 +1,4 @@
 #Portable across both mac and linux now
-export ZSH=~/.oh-my-zsh
 export LC_ALL=en_US.UTF-8
 export LANG=en_US.UTF-8
 if [[ "$OSTYPE" == "linux-gnu" ]]; then
@@ -13,19 +12,7 @@ elif [[ "$OSTYPE" == "darwin"* ]]; then
 fi
 export EDITOR="$VISUAL"
 export ITERM_24BIT=1
-export TERM=rxvt-256color
+export TERM=xterm-256color
-
-# Colors get weird with Emacs in urxvt. I use urxvt on Linux
-# so I need to export rxvt-256color and copy the rxvt-256color terminfo
-# to the right location (see package installer for details).
-# This will need to be changed if you use a different terminal emulator.
-#
-# Currently disabled to test automatic terminal detection
-#if [[ "$OSTYPE" == "linux-gnu" ]]; then
-#  export TERM=rxvt-256color
-#else
-#  export TERM=xterm-256color
-#fi
 
 alias emacs='emacs -nw'
 alias irssi='TERM=screen-256color irssi'
@@ -36,14 +23,6 @@ alias stoppg='pg_ctl -D /usr/local/var/postgres stop'
 # This is for the mac GUI version of emacs.
 alias emacs-gui='open -a /Applications/Emacs.app $1'
 
-export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
-
-# This is for nix if it exists
-if [ -f ~/.nix-profile/etc/profile.d/nix.sh ];
-then
-  source ~/.nix-profile/etc/profile.d/nix.sh
-fi
-
 parse_git_branch() {
     git branch 2> /dev/null | sed -e '/^[^*]/d' -e 's/* \(.*\)/(\1)/'
 }
@@ -64,16 +43,36 @@ plugins=(git brew npm coffee)
 
 # User configuration
 
-export PATH="$PATH:$HOME/.rvm/bin:/usr/lib/rstudio/bin" # Add RVM to PATH for scripting
-. ~/.opam/opam-init/init.sh > /dev/null 2> /dev/null || true
 
-# Haskell stuff
+if [[ "$OSTYPE" == "darwin"* ]]; then
-export PATH=~/.cabal/bin:$PATH
+  export PATH="/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
-export PATH=.cabal-sandbox/bin:$PATH
+  export PATH="$PATH:$HOME/.rvm/bin:/usr/lib/rstudio/bin" # Add RVM to PATH for scripting
+  . ~/.opam/opam-init/init.sh > /dev/null 2> /dev/null || true
+
+  # Haskell stuff
+  export PATH=~/.cabal/bin:$PATH
+  export PATH=.cabal-sandbox/bin:$PATH
+
+  # Git Town
+  export PATH=~/git-town/src:$PATH
+  MANPATH=$MANPATH:~/git-town/man
+
+  # NOTE: 'Whence' is the ZSH idiom for bash's 'type'
+  export PRENPMPATH=$PATH
+  if [ -n "$(whence -f npm)" ];
+  then
+    NPMPATH="$(npm bin)"
+
+    if [ -d "$NPMPATH" ]; then
+      PATH=$NPMPATH:$PRENPMPATH
+    else
+      PATH=$PRENPMPATH
+    fi
+
+    export PATH=$PATH
+  fi
+fi
 
-# Git Town
-export PATH=~/git-town/src:$PATH
-MANPATH=$MANPATH:~/git-town/man
 
 precmd(){
   vcs_info
@@ -87,17 +86,6 @@ RPROMPT="%{$fg[white]%}\${vcs_info_msg_0_}%{$reset_color%}"
 PROMPT="%{$fg[white]%}┌%{$reset_color%}[%{$fg[yellow]%}%n%{$reset_color%}@%{$fg[cyan]%}%m%{$reset_color%}]─[%{$fg[green]%}%d%{$reset_color%}]
 %{$fg[white]%}└─╼%{$reset_color%} "
 
-# NOTE: 'Whence' is the ZSH idiom for bash's 'type'
+# Run opam init
-export PRENPMPATH=$PATH
+~/.opam/opam-init/init.sh  > /dev/null 2> /dev/null || true
-if [ -n "$(whence -f npm)" ];
+eval `opam config env`
-then
-  NPMPATH="$(npm bin)"
-
-  if [ -d "$NPMPATH" ]; then
-    PATH=$NPMPATH:$PRENPMPATH
-  else
-    PATH=$PRENPMPATH
-  fi
-
-  export PATH=$PATH
-fi

nix/audio/default.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    pulseaudioFull              # Audio
+    spotify                     # Spotify
+  ];
+
+  hardware = {
+    pulseaudio.enable = true;
+  };
+}

nix/comms/default.nix

@@ -0,0 +1,7 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    irssi
+    skype
+  ];
+}

nix/configuration.nix

@@ -0,0 +1,53 @@
+{ config, pkgs, ... }:
+
+{
+  imports =
+    [ # Include the results of the hardware scan.
+      ./hardware-configuration.nix
+      ./display
+      ./audio
+      ./input
+      ./users
+      ./security
+      ./development
+      ./games
+      ./comms
+      ./software
+    ];
+
+  # Use the gummiboot efi boot loader.
+  boot.loader.gummiboot.enable = true;
+  boot.loader.efi.canTouchEfiVariables = true;
+
+  nixpkgs.config = {
+    allowUnfree = true;
+  };
+
+  boot.initrd.luks.devices = [
+    { name = "root"; device = "/dev/sda3"; }
+  ];
+
+  boot.initrd.luks.cryptoModules = [ "aes" "sha256" "sha1" "cbc" ];
+
+  networking.hostName = "ares"; # Define your hostname.
+  networking.networkmanager.enable = true;
+  # networking.wireless.enable = true;  # Enables wireless support via wpa_supplicant.
+
+  i18n = {
+    consoleFont = "lat9w-16";
+    consoleKeyMap = "us";
+    defaultLocale = "en_US.UTF-8";
+  };
+
+  time.timeZone = "US/Pacific";
+
+  # Enable the OpenSSH daemon.
+  services.openssh.enable = true;
+
+  # Enable CUPS to print documents.
+  # services.printing.enable = true;
+
+  # The NixOS release to be compatible with for stateful data such as databases.
+  system.stateVersion = "16.03";
+
+}

nix/development/README.md

@@ -0,0 +1,14 @@
+# Development
+
+This directory contains everything needed to get started developing in my nix build. A key feature is the `env` directory
+that contains a number of environments used to set up nix shells for isolated development.
+
+## The Nix Shells
+
+Inside `env` are the nix shells I use to develop. These contain specific packages for that language. Common packages across languages are moved into the default.nix file in the `development` directory to save typing.
+
+These shells are designed to get you up and running *quickly* and are not designed to be a perfect fit for any project. For project-based nix shells, you should build them yourself. You're welcome to use the files in `env` as a base.
+
+## Using the Nix Shells
+
+Simply `cd` in `env` and then `cd` into the language folder of your choice. Type `nix-shell --pure` and it will drop you into a configured nix shell you can then use for development. Each language has its own nuances - for example in `python` suggests you setup a `virtualenv` for each project.

nix/development/default.nix

@@ -0,0 +1,46 @@
+{ config, pkgs, ... }:
+{
+  environment = {
+
+    # OCaml has trouble finding pthread. So we set PTHREAD_LIBS to give iet a heads up
+    # ** currently doesnt set PTHREAD_LIBS at all **
+    variables = {
+      EDITOR = "nvim";
+      PTHREAD_CFLAGS = "-I${pkgs.glibc}/include/";
+      PTHREAD_LIBS = "-L${pkgs.glibc}/lib/";
+    };
+
+    systemPackages = with pkgs; [
+      bar-xft                       # Lightweight xcb based bar
+      cabal-install                 # Haskell package installer
+      coreutils                     # GNU coreutils
+      cmake                         # CMake tool
+      curl                          # Tool for general HTTP, FTP, etc work
+      freetype                      # Library to render fonts required by some packages
+      gcc                           # GNU Compiler Collection
+      ghc                           # Haskell compiler
+      glibc                         # Glibc
+      gnumake                       # GNU Make
+      git                           # Source control
+      libev                         # Event loop library
+      libpng                        # PNG library
+      m4                            # GNU Macro Processor
+      neovim                        # Better vim
+      ocaml                         # OCaml language
+      ocamlPackages.ocaml_batteries # OCaml batteries included
+      ocamlPackages.merlin          # OCaml editor enhancement
+      ocamlPackages.findlib         # OCaml findlib
+      ocamlPackages.lambdaTerm      # Lambda Term Library
+      ocamlPackages.ocaml_lwt       # OCaml LWT Library - Saves time otherwise spent fighting with opam
+      ocamlPackages.ocaml_oasis     # OASIS Project Architecture Tool for OCaml
+      ocamlPackages.utop            # Much better top-level for OCaml
+      opam                          # OCaml package manager
+      pkgconfig
+      python3                       # Python 3
+      python34Packages.setuptools   # Python setuptools
+      silver-searcher               # Better than grep
+      vim                           # Regular ole' vim
+      wget                          # Standard GNU package for HTTP, FTP, etc file retrieval
+    ];
+  };
+}

nix/development/env/python/default.nix

@@ -0,0 +1,50 @@
+#A quick-and-dirty environment for nix-shell that gets you started with python34, pip, and virtualenv.
+# Simply run nix-shell with the directory that has this file in it to drop into a shell with everything
+# you need.
+
+with import <nixpkgs> {};
+with pkgs.python3Packages;
+
+buildPythonPackage {
+  name = "pythonEnv";
+  buildInputs = [
+      freetype
+      gcc                           # GNU Compiler Collection
+      gfortran
+      git                           # Source control
+      atlas                         # ATLAS
+      blas                          # BLAS
+      openblas                      # OpenBLAS
+      libxml2                       # XML2 library
+      libxslt                       # XLST library
+      libzip                        # Zip library
+      liblapack                     # Linear Algebra pack library
+      libpng                        # PNG library
+      xlibs.libX11                  # X11 library
+      pkgconfig
+      python3
+      python3Packages.virtualenv
+      python3Packages.setuptools
+      stdenv
+      which
+      zlib
+      zsh                           # ZSH because I develop in ZSH
+    ];
+  src = null;
+
+  # Environment variables for scipy builds
+  ATLAS = atlas;
+  # BLAS = openblas;
+  # LAPACK = liblapack;
+
+  # When used as `nix-shell --pure`
+  shellHook = ''
+  unset http_proxy
+  export GIT_SSL_CAINFO=/etc/ssl/certs/ca-bundle.crt
+  '';
+  # used when building environments
+  extraCmds = ''
+  unset http_proxy # otherwise downloads will fail ("nodtd.invalid")
+  export GIT_SSL_CAINFO=/etc/ssl/certs/ca-bundle.crt
+  '';
+}

nix/display/default.nix

@@ -0,0 +1,65 @@
+{config, pkgs, ... }:
+{
+  imports = [
+    ./terminal.nix
+  ];
+
+  environment.systemPackages = with pkgs; [
+    arandr                    # GUI frontend for xrandr
+    compton                   # Windowing system
+    dmenu                     # Application launcher
+    feh                       # Wallpaper manager
+    python3Packages.udiskie   # Automatically mount USB drives
+    scrot                     # Screenshot software
+    unclutter                 # Mouse hider
+    xlibs.xmodmap             # keyboard reconfiguration
+    xmonad-with-packages      # Tiling window manager
+    xorg.xbacklight           # Backlight manager
+  ];
+
+  # services.xserver.videoDriver =
+
+  fonts = {
+    enableFontDir = true;
+    enableGhostscriptFonts = true;
+    fonts = with pkgs; [
+      corefonts            # Microsoft free fonts
+      freetype             # Freetype fonts
+      inconsolata          # Great monospaced font
+      ubuntu_font_family   # Another great font family
+      unifont              # International language support
+    ];
+  };
+
+  services = {
+    udisks2.enable = true;
+
+    xserver = {
+      enableTCP = false;
+      exportConfiguration = false;
+      enable = true;
+      layout = "us";
+
+      displayManager = {
+        sessionCommands = ''
+          xset r rate 300 30
+          unclutter -grab &
+          udiskie &
+	  feh --bg-fill ~/bgs/dark_night.jpg &
+          compton --config /dev/null &
+        '';
+      };
+
+      desktopManager = {
+        xterm.enable = false;
+        xfce.enable = false;
+      };
+
+      windowManager = {
+        xmonad.enable = true;
+        xmonad.enableContribAndExtras = true;
+        default = "xmonad";
+      };
+    };
+  };
+}

nix/display/terminal.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    rxvt_unicode-with-plugins         # Terminal emulator
+    tmux                              # Terminal multiplexer
+    tree                              # Better file tree
+    zsh                               # ZShell
+    xclip                             # Command line clipboard tool
+  ];
+
+  programs.zsh.enable = true;
+}
+

nix/games/default.nix

@@ -0,0 +1,8 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    nethack
+    steam
+    # tibia
+  ];
+}

nix/hardware-configuration.nix

@@ -0,0 +1,32 @@
+# Do not modify this file!  It was generated by ‘nixos-generate-config’
+# and may be overwritten by future invocations.  Please make changes
+# to /etc/nixos/configuration.nix instead.
+{ config, lib, pkgs, ... }:
+
+{
+  imports =
+    [ <nixpkgs/nixos/modules/installer/scan/not-detected.nix>
+    ];
+
+  boot.initrd.availableKernelModules = [ "xhci_pci" "ehci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc" ];
+  boot.kernelModules = [ "fbcon" "kvm_intel" ]; # kvm_intel is disabled on the t440s
+  boot.extraModulePackages = [ ];
+
+  fileSystems."/" =
+    { device = "/dev/mapper/vg-root";
+      fsType = "ext4";
+    };
+
+  fileSystems."/boot" =
+    { 
+      mountPoint = "/boot";
+      device = "/dev/sda2";
+      fsType = "vfat";
+    };
+
+  swapDevices =
+    [ { device = "/dev/mapper/vg-swap"; }
+    ];
+
+  nix.maxJobs = 8;
+}

nix/input/default.nix

@@ -0,0 +1,6 @@
+{ config, pkgs, ... }:
+{
+  imports = [
+    ./touchpad.nix
+  ];
+}

nix/input/touchpad.nix

@@ -0,0 +1,13 @@
+{ config, pkgs, ... }: 
+{
+  environment.systemPackages = with pkgs; [
+    xorg.xf86inputsynaptics
+  ];
+
+  services.xserver = {
+    synaptics = {
+      enable = true;
+      twoFingerScroll = true;
+    };
+  };
+}

nix/security/default.nix

@@ -0,0 +1,24 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    physlock
+  ];
+
+  # Set sudo to use user home
+  security.sudo.extraConfig = ''
+    Defaults !always_set_home
+    Defaults env_keep+="HOME"
+  '';
+
+  services = {
+    # Configure physlock
+    physlock = {
+      enable = true;
+      user = "taylor";
+      lockOn = {
+        suspend = true;
+        hibernate = true;
+      };
+    };
+  };
+}

nix/software/default.nix

@@ -0,0 +1,22 @@
+{ config, pkgs, ... }:
+{
+  environment.systemPackages = with pkgs; [
+    byzanz                      # Screen recording software
+    calibre                     # Ebook reader
+    chromium                    # Browser
+    gtk                         # For GTK+ themes
+    htop                        # System monitor
+    libreoffice                 # Libreoffice
+    mplayer                     # Video player
+    nox                         # Better nix package search
+    unzip                       # Unzipper
+    xdotool                     # Diagnostic tool for mouse and keyboard
+  ];
+
+  nixpkgs.config = {
+    chromium = {
+      enablePepperFlash = true;
+      enablePepperPdf = true;
+    };
+  };
+}

nix/users/default.nix

@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+{
+  users.extraUsers.taylor = {
+    isNormalUser = true;
+    home = "/home/taylor";
+    description = "taylor";
+    extraGroups = [ "wheel" "networkmanager" ];
+    shell = "/run/current-system/sw/bin/zsh";
+    uid = 1000;
+  };
+}

scripts/lemonbar/bar_start.sh

@@ -1,2 +1,4 @@
+#!/bin/bash
+
 sleep 1
 ~/essentials/scripts/lemonbar/final_bar.sh | ~/essentials/scripts/lemonbar/my_bar.sh | bash

scripts/lemonbar/final_bar.sh

@@ -1,50 +1,56 @@
-#!/bin/sh
+#!/usr/bin/env bash
-#
 # z3bra - (c) wtfpl 2014
 # Fetch infos on your computer, and print them to stdout every second.
+#   Also takes content from window manager to build bar
+
+# ICONS
+wifi_icon=''
+cpu_icon=''
+ram_icon=''
+speaker_icon=''
+plug_icon=''
+thunderbolt_icon=''
+clock_icon=''
 
 clock() {
-    date '+%Y-%m-%d %H:%M'
+  date=$(date '+%Y-%m-%d %H:%M')
+  echo "%{F#FFFFFFFF}$clock_icon $date%{F#FF6A9FB5}"
 }
 
 battery() {
     BATC=/sys/class/power_supply/BAT0/capacity
     BATS=/sys/class/power_supply/BAT0/status
 
-    test "`cat $BATS`" = "Charging" && echo -n '+' || echo -n '-'
+    cap="$(sed -n p $BATC)"
+    green_decimal=$((128 + (128 * $cap) / 101))
+    red_decimal=$((128 + (128 * (100 - $cap)) / 101))
+    red_hex=$(echo "obase=16; $red_decimal" | bc)
+    green_hex=$(echo "obase=16; $green_decimal" | bc)
+
+    test "`cat $BATS`" = "Charging" && echo -n "%{F#FFFFFFFF}$plug_icon " || echo -n "%{F#FFFFFF00}$thunderbolt_icon "
 
-    sed -n p $BATC
+    echo "%{F#FF${red_hex}${green_hex}80}$cap%%{F#FF6A9FB5}"
 }
 
 volume() {
-    amixer get Master | grep -P -o '\[[0-9]+%\]'
+  volume=$(amixer -D pulse get Master | grep -P -o '\[[0-9]+%\]')
+  echo "%{F#FFC2A366}$speaker_icon $volume%{F#FF6A9FB5}"
 }
 
 cpuload() {
     LINE=`ps -eo pcpu |grep -vE '^\s*(0.0|%CPU)' |sed -n '1h;$!H;$g;s/\n/ +/gp'`
-    bc <<< $LINE
+    cpu=$(bc <<< $LINE)
+    echo "%{F#FF94FF70}$cpu_icon $cpu%%{F#FF6A9FB5}"
 }
 
 memused() {
-  free -m | head -n 2 | tail -n 1 | awk '{printf("%2.1fG/%0.2gG\n" ,($3/1024),($2/1024))}'
+  mem=$(free -m | head -n 2 | tail -n 1 | awk '{printf("%2.1fG/%0.2gG\n" ,($3/1024),($2/1024))}')
+  echo "%{F#FF80E6FF}$ram_icon $mem%{F#FF6A9FB5}"
 }
 
-network() {
+wifi() {
-    read -d '' lo int1 int2 <<< $(ip link | sed -n 's/^[0-9]: \(.*\):.*$/\1/p')
+  current_wifi=$(nmcli -t --fields NAME con show --active)
-    if iwconfig $int1 >/dev/null 2>&1; then
+  echo "%{F#FFB8D4DC}$wifi_icon $current_wifi%{F#FF6A9FB5} |"
-        wifi=$int1
-        eth0=$int2
-    else
-        wifi=$int2
-        eth0=$int1
-    fi
-    ip link show $eth0 | grep 'state UP' >/dev/null && int=$eth0 || int=$wifi
-
-    ping -c 1 8.8.8.8 >/dev/null 2>&1 &&
-      echo "$int connected" || echo "$int disconnected"
-
-    #int=eth0
-
 }
 
 groups() {
@@ -61,16 +67,29 @@ groups() {
 alsamixer='xdotool key super+F10'
 htop='xdotool key super+F9'
 # This loop will fill a buffer with our infos, and output it to stdout.
-while :; do
+function build_status  {
     buf="%{r}%{F#FF6A9FB5}"
-    buf="${buf} %{A:$htop:}⮡ $(cpuload)%% "
+    buf="${buf} $(wifi)"
-    buf="${buf} | ⮡ $(memused)%{A}"
+    buf="${buf} $(cpuload) |"
-    buf="${buf} | $(network) "
+    buf="${buf} $(memused) |"
-    buf="${buf} |%{A:$alsamixer:} ⮞ $(volume)%%%{A}"
+    buf="${buf} $(volume) |"
-    buf="${buf} | ⮡$(battery)%{A}"
+    buf="${buf} $(battery) |"
-    buf="${buf} |%{A:gsimplecal&:} ⮖ $(clock)%{A}"
+    buf="${buf} $(clock)"
 
     echo $buf
-    # use `nowplaying scroll` to get a scrolling output!
+}
-    sleep 0.5 # The HUD will be updated every second
+
+while true; do
+
+  read -t 0.25 new_wm_content
+  if [ -n "$new_wm_content" ]; then
+    wm_content="$new_wm_content"
+  fi
+
+  status_content="$(build_status)"
+  combined_content="$wm_content$status_content"
+
+  echo "$combined_content"
+
+  sleep 0.1
 done

scripts/lemonbar/my_bar.sh

@@ -1,2 +1 @@
-back="#00000000"
+lemonbar -B "#1f1f1f" -g "800x14+1118+1"
-lemonbar -f "-benis-uushi-medium-r-normal--11-90-75-75-p-58-iso10646-1" -B "black" -g "800x14+1118+1"

scripts/sysinit/xmonad_start.sh

@@ -17,5 +17,5 @@ xset r rate 300 30
 unclutter -grab &
 tmux start-server
 pulseaudio -D
-wmname LG3D
+wmname compton
 xmonad

ubuntu/99_physlock_on_hibernate_and_suspend

@@ -0,0 +1,9 @@
+#!/bin/bash
+
+case "$1" in
+# suspend|hibernate)
+#    ;;
+resume|thaw)
+    physlock -d &
+    ;;
+esac

ubuntu/README.md

@@ -0,0 +1,71 @@
+# Ubuntu Install
+
+![desktop screenshot](../current-desktop.png?raw=true "Current Desktop")
+
+By running the installer it wipes a complete install and turns it into something more minimal and less resource
+intensive. An alternative would've been to start with the Ubuntu minimal disk and work up, but the full Ubuntu ISO comes with some conveniences that I wanted to keep. Kit includes:
+
+  - Compton
+  - Xmonad
+  - Dmenu
+  - Lemonbar
+  - Urxvt
+  - Physlock
+  - feh
+  - zsh
+
+It also substitutes Ubuntu's stock media players with less resource intensive alternatives such as `mplayer` and
+`ffmpeg`.
+
+*NOTE:* After rebooting you will boot into a black screen. See the section on GRUB for details. To get to a login
+screen press `ctrl + alt + f1` and login normally.
+
+## X Server
+
+To start Xmonad simply type `startx` at the tty.
+
+Make sure Xresources and Xinitrc are symlinked properly in your home directory. If you have any problems getting
+Xmonad to start, check the logs, and then those two files.
+
+To Kill the server at any time press `alt + shift + q`.
+
+### Xmonad Hotkeys
+
+Here are some hotkeys to get you started:
+
+* `mod4 + shift + q`: Kill X server
+* `mod4 + q`: Recompile Xmonad
+* `mod4 + w`: Move window up
+* `mod4 + s`: Move window down
+* `mod4 + a`: Move window left
+* `mod4 + d`: Move window right
+* `mod4 + enter`: Spawn a new window
+* `mod4 + space`: Launch dmenu
+* `mod4 + h`: Shift focus left
+* `mod4 + j`: Shift focus down
+* `mod4 + k`: Shift focus up
+* `mod4 + l`: Shift focus right
+* `mod4 + <1...9>`: Change to nth workspace 
+* `mod4 + t`: Retile windows
+* `mod4 + shift + c`: Close currently focused window
+
+## GRUB
+
+A small change has to be applied to stop Ubuntu from booting into a non-existent display manager's login screen:
+
+1. Type `sudo nano /etc/default/grub`
+2. Find `GRUB_CMDLINE_LINUX_DEFAULT="quiet splash"`
+3. Replace (2) with `GRUB_CMDLINE_LINUX_DEFAULT="text"`
+4. Run `sudo upgrade-grub`
+
+This will force Ubuntu to boot into a tty. To start Ubuntu type `startx` in any tty.
+
+## Changing Desktop Backgrounds
+
+Inside of `~/.xinitrc` is a line that starts with `feh`. Change the image being passed into this
+to change the desktop background. Kill the xserver with `alt + shift + q` and `startx` again.
+
+## TODO
+
+  1. Have installer script `git clone` essentials and symlink everything correctly.
+  2. Have installer automatically modify the grub config to set up text login mode.

ubuntu/installer.sh

@@ -0,0 +1,159 @@
+# Simple script to get an ubuntu system up and running
+# Tested on Ubuntu 16.04 LTS
+
+echo "======== UBUNTU AUTO-INSTALL SCRIPT ========"
+
+echo "Checking for internet connection..."
+nc -z 8.8.8.8 53  >/dev/null 2>&1
+online=$?
+if [ $online -ne 0 ]; then
+  echo "No internet connection detected! Please enable an internet connection before continuing."
+  exit
+fi
+
+# Pre-setup
+echo "Running pre-setup..."
+sudo add-apt-repository ppa:neovim-ppa/unstable
+sudo apt-add-repository -y "deb http://repository.spotify.com stable non-free"
+sudo apt-add-repository -y ppa:richardgv/compton
+sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys D2C19886
+sudo dpkg --add-architecture i386
+sudo add-apt-repository ppa:wine/wine-builds
+sudo apt-get -qq -y update
+sudo apt-get -qq -y upgrade
+
+# Window Manager
+echo "Installing window manager..."
+sudo apt-get -qq -y install xmonad
+sudo apt-get -qq -y install compton
+sudo apt-get -qq -y install libghc-xmonad-contrib-dev
+sudo apt-get -qq -y install xorg
+sudo apt-get -qq -y install xinit
+sudo apt-get -qq -y install wmname
+sudo apt-get -qq -y install libxcb-xinerama0-dev
+sudo apt-get -qq -y install libxcb-randr0-dev
+sudo apt-get -qq -y install xbacklight
+
+# Build and install lemonbar from source
+echo "Installing lemonbar from source..."
+pushd
+cd ~
+git clone https://github.com/LemonBoy/bar.git
+cd bar/
+make
+sudo make install
+popd
+
+# Dmenu
+echo "Installing Dmenu..."
+sudo apt-get -qq -y install suckless-tools
+
+# Languages
+echo "Installing languages and tools..."
+sudo apt-get -qq -y install python-dev
+sudo apt-get -qq -y install python-pip
+sudo apt-get -qq -y install python3-dev
+sudo apt-get -qq -y install python3-pip
+sudo apt-get -qq -y install python3-setuptools
+sudo apt-get -qq -y install m4
+sudo apt-get -qq -y install ocaml
+sudo apt-get -qq -y install aspcud
+sudo apt-get -qq -y install liblapack-dev
+sudo apt-get install --install-recommends winehq-devel
+wget https://raw.github.com/ocaml/opam/master/shell/opam_installer.sh -O - | sh -s /usr/local/bin
+
+# Editors
+echo "Installing editors..."
+sudo apt-get -qq -y install vim
+sudo apt-get -qq -y install neovim
+
+echo "Installing python tools for neovim..."
+sudo pip install neovim
+
+# Terminals
+echo "Installing terminal..."
+sudo apt-get -qq -y rxvt-unicode
+
+# Shell
+echo "Installing shells..."
+sudo apt-get -qq -y install zsh
+
+echo "Changing shell to zsh..."
+chsh -s $(which zsh)
+
+# Source Control
+echo "Installing source control..."
+sudo apt-get -qq -y install git
+
+# Remove Unity (This has to be done here so we can reinstall what unity removes)
+echo "Removing Unity..."
+sudo apt-get -qq -y purge unity
+
+# Multimedia
+echo "Installing multimedia..."
+sudo apt-get -qq -y install ffmpeg
+sudo apt-get -qq -y install mplayer
+sudo apt-get -qq -y install spotify-client
+sudo apt-get -qq -y install pepperflashplugin-nonfree
+
+# Tools
+echo "Installing tools..."
+sudo apt-get -qq -y install transmission
+sudo apt-get -qq -y install htop
+sudo apt-get -qq -y install scrot
+sudo apt-get -qq -y install tmux
+sudo apt-get -qq -y install feh
+sudo apt-get -qq -y install unclutter
+sudo apt-get -qq -y install xdotool
+sudo apt-get -qq -y install cmake
+sudo apt-get -qq -y install gsimplecal
+sudo apt-get -qq -y install xclip
+
+# Comms
+echo "Installing comms..."
+sudo apt-get -qq -y install irssi
+sudo apt-get -qq -y install skype
+
+# Browsers
+echo "Installing browsers..."
+sudo apt-get -qq -y install chromium-browser
+
+# Fonts
+echo "Installing fonts..."
+sudo apt-get -qq -y install fonts-inconsolata
+fc-cache --really-force -v
+
+# Security
+echo "Installing security..."
+sudo apt-get -qq -y install physlock
+
+# Cleanup
+echo "Cleaning up unneccessary programs..."
+sudo apt-get -qq -y purge firefox
+sudo apt-get -qq -y purge rhythmbox
+sudo apt-get -qq -y purge cheese
+sudo apt-get -qq -y purge shotwell
+sudo apt-get -qq -y purge shotwell-common
+sudo apt-get -qq -y purge thunderbird
+sudo apt-get -qq -y purge aisleriot
+sudo apt-get -qq -y purge webbrowser-app
+sudo apt-get -qq -y purge gnome-sudoku
+sudo apt-get -qq -y purge mahjongg
+sudo apt-get -qq -y purge gnomine
+sudo apt-get -qq -y purge ace-of-penguins
+sudo apt-get -qq -y purge onboard
+sudo apt-get -qq -y purge lightdm
+sudo apt-get -qq -y purge gnome-terminal
+sudo apt-get -qq -y purge gnome-terminal-data
+sudo apt -qq -y autoremove
+
+# Right here is where the sed one-line would go to replace
+# "quiet splash" with "text" in the grub config and then call
+# sudo update grub. This eliminates Ubuntu getting stuck trying
+# to boot a login screen that doesn't exist by dropping you
+# straight into a tty.
+
+echo "!!! DONE INSTALLING !!!"
+echo "======== REBOOTING IN 30 SECONDS ========"
+sleep 30
+sudo reboot