Liberate your Desktop and push i3 to its limits!
GPLv3

Version: 1.0.1b

---- Before you do anything ----
  I'm testing nulli3 at two displays with 2560x1080, 2048x1152 resolutions on two 
  GNU/Linux Arch and Debian/Sid machines so things might seem a little bit magnified
  at lower resolutions.
  At this moment I'm applying "config.kde".

  An introduction to i3/nulli3 (old): https://youtu.be/rBAgYa0zS30

---- Download nulli3 ----
  # git clone --depth=1 https://github.com/null--/nulli3

---- More About i3 ----
  https://www.youtube.com/watch?v=yAq_Enj_d2Q
  https://www.youtube.com/watch?v=pSPcQ7Sdoh4
  https://i3wm.org/docs/userguide.html

---- Bindings ----
  * The nulli3 supports almost every default key bindings originally defined by i3wm.
  * Here, is a list of key-bindings of most used key bindings defined inside nulli3 
    config files. These bindings are written in EMACS-style form, which means:
      E=Esc, M=Meta, A=Alt, C=Ctrl, S=Shift, T=Tab, D=Del
  * Key bindings are CaSe SeNsItIvE, for example 'C' stands for Ctrl while 'c' stands 
    for the English letter 'c'.
  * Examples:
      - ACc means Alt + Ctrl + c
      - ACD means Alt + Ctrl + Del
      - MSm means Meta + Shift + m

  * Remember these 4 bindings:
    - Terminal:             M<Enter>
    - Run a Command:        ME
    - Run an App:           Md
    - File Manager:         MSo

  * Power, Display and Session Management:
    - Poweroff:             MCp
    - Reboot:               MCr
    - Suspend:              MCs
    - Hibernate:            MCh
    - Lock:                 ACl
    - Logout:               MCl

  * Fast Run:
    - Control Center:       MCc
    - System Monitor:       MSz
    - File Manager (root):  MSp
    - Web Browser:          MSw
    - Editor:               MSe
    - Player:               MSa

  * Window Management
    - Kill a window:                        A<F4> or MSq
    - Switch to another Workspace:          M<0-9> or Mm
    - Send A Window to another Workspace:   MS<0-9> or MSm
    - Move Between Windows:                 M<arrows>
    - Move a Window:                        MS<arrows>
    - Focus right:                          AT
    - Fullscreen:                           Mf
    - Floating mode:                        MS<space>
    - Change Focus (floating <-> tiling):   M<space>
    - Tabbed mode:                          Mw
    - Split mode:                           Me
    - Stack mode:                           Ms

  * Other Bindings
    - Invert Screen:        MSi
    - Restart i3:           MSr
    - i3 Console:           MCE

---- Requirements ----
  * Core:
      - i3wm
      - kde-base and plasma (or plasma-meta)
      - kdesudo (Arch users must get it from AUR)
      - dwm (or dwmenu)
      - nitrogen
      - spectacle
      - xcalib (Arch user most also install xorg meta-package
            and xcalib from AUR)
      - conky
      - acpi

---- Install the nulli3 Desktop ----
  * Link (ln -s) or copy ./nulli3 to ~/.i3
    # cat ~/.i3/scripts/install.sh
  
  * Finally:
    # sh ~/.i3/scripts/install.sh

  * Change network interface variables based on your linux distro:
    ("eth" and "wlan" variables are defined somewhere near the begining of this file:)
    # nano .i3/scripts/conky.lua

---- Post Installation ----
  * If you're using i3 alongside KDE then add /usr/bin/nulli3-kde to your
    startup applications:
    System Settings > Startup and Shutdown > Autostart > [Add Program]

  * You may want to set your default programs under the
    "Default Programs" part at "DEFINE" section inside config.kde file.

  * You can change nulli3 theme by uncommenting or changing color schemes
    at the "UI" and "Theme" sections of the config file.

  * Take a look at "STARTUP" and "The Last Part" sections at
    the end of ".i3/config" or ".i3/config.kde" file, you may want to change them
    to suit your needs.

---- FAQs and Troubles ----
  * How can I set a custom wallpaper?
    Use "nitrogen"!

  * How can I customize my status bar?
    Just edit ".i3/scripts/status.sh", ".i3/scripts/conky-json.conf"" or
    ".i3/scripts/i3status.conf".
    You might need to change eth, wlan, tun and ppp variables at the top of
    ".i3/scripts/conky.lua".

  * Is it possible to change my desktop's theme?
    a) Do it in your control center (MCc)
    b) GTK: Hit ME (or Md) then type "gtk-chtheme" and hit "Enter", now change
        your gtk theme.

  * If notifications are shown unthemed, Try these:
      # sudo apt-get purge dunst
      # killall -9 dunst
      # notify-send "Hello"
    
    If these doesn't fixed it try:
      # sudo apt-get remove notification-daemon
      # sudo dpkg-reconfigure notify-osd

  * Custom resolution:
      Device name:
        # xrandr | grep -e " connected [^(]" | sed -e "s/\([A-Z0-9]\+\) connected.*/\1/"
   
      Generate a new xrandr mode:
        # cvt <Height> <Width> <Freq.>
   
      Add the generated new mode:
        # sudo xrandr --newmode <CVT Command>
   
      Apply:
        # sudo xrandr --addmode <Device Name> <Config Name>
   
      Make it permanent:
        # sudo nano /etc/X11/Xsession.d/45custom_xrandr
        >> xrandr --newmode <CVT Command>
        >> xrandr --addmode <Device Name> <Config Name>
        >> xrandr --output <Device Name> --mode <Config Name>

      Example:
        # cvt 2304 1296 60
        # sudo xrandr --newmode "2304x1296_60.00"  251.25  2304 2464 2712 3120  1296 1299 1304 1344 -hsync +vsync
        # sudo xrandr --addmode eDP-1 2304x1296_60.00
        # sudo xrandr --output eDP-1 --mode 2048x1152_60.00