Tmuxinator window layout with vim on left and 3 terminals on the right to start hacking away

hack.yml

# https://github.com/tmuxinator/tmuxinator
# Create and manage tmux sessions easily.
# gem install tmuxinator
# ~/.tmuxinator/hack.yml

name: hack
root: ~/

# Optional tmux socket
# socket_name: foo

# Runs before everything. Use it to start daemons etc.
# pre: sudo /etc/rc.d/mysqld start

# Runs in each window and pane before window/pane specific commands. Useful for setting up interpreter versions.
# pre_window: rbenv shell 2.0.0-p247

# Pass command line options to tmux. Useful for specifying a different tmux.conf.
# tmux_options: -f ~/.tmux.mac.conf

# Change the command to call tmux.  This can be used by derivatives/wrappers like byobu.
# tmux_command: byobu

# Specifies (by name or index) which window will be selected on project startup. If not set, the first window is used.
# startup_window: editor

# Specitifes (by index) which pane of the specified window will be selected on project startup. If not set, the first pane is used.
# startup_pane: 1

# Controls whether the tmux session should be attached to automatically. Defaults to true.
# attach: false

# Runs after everything. Use it to attach to tmux with custom options etc.
# post: tmux -CC attach -t hack

windows:
  - hack:
      layout: b65b,272x58,0,0{150x58,0,0,14,121x58,151,0[121x18,151,0,15,121x18,151,19,21,121x20,151,38,12]}
      panes:
        - vim
        - term1:
          - 
        - term2:
          -
        - term3:
          -