Stuff done to new Archbox

archInstall.txt

install i3 (and therefore x)
install alsa and pulse (wasn't working immediately, did after 
    restart [really should learn how it's supposed to work at 
    some point])

add script (audioCtrls.sh) for vol up/down and mute
bind buttons to script (in ~/.config/i3/config)
    bindsym XF86AudioRaiseVolume exec ~/.scripts/audioCtrls.sh up
    bindsym XF86AudioLowerVolume exec ~/.scripts/audioCtrls.sh down
    bindsym XF86AudioMute exec ~/.scripts/audioCtrls.sh mute

enable netclt-auto
visudo add (allow anyone to run wifi-menu [possibly insecure?])
    ALL ALL = (root) NOPASSWD: /usr/bin/wifi-menu
add /usr/local/bin/wifi (don't forget chmod +x)
    #!/bin/sh
    sudo wifi-menu

background (feh; add to i3/config)

audioCtrls.sh

#!/bin/bash
# modified from http://penguindreams.org/blog/pulseaudio-volume-keyboard-mouse-bindings/
case "$1" in
  "up")
    type='volume'
    cmd='+5%'
    ;;
  "down")
    type='volume'
    cmd='-5%'
    ;;
  "mute")
    type='mute'
    cmd='toggle'
    ;;
  *)
    echo 'Usage: audioCtrls.sh [up|down|mute]'
    exit 2
    ;;
esac

default=$(pactl info | grep "Default Sink" | cut -f2 -d: | sed 's/^ *//')
pactl set-sink-$type $default $cmd