Example of automated multiplexer session

initLayoutBottom.sh

#!/bin/bash
#
#   ____ __  __ ___ ________  _   ___   __          ____
#  / ___|  \/  |_ _|__  / _ \| \ | \ \ / /         / ___|  ___ _ __ ___  ___ _ __
# | |   | |\/| || |  / / | | |  \| |\ V /   _____  \___ \ / __| '__/ _ \/ _ \ '_ \
# | |___| |  | || | / /| |_| | |\  | | |   |_____|  ___) | (__| | |  __/  __/ | | |
#  \____|_|  |_|___/____\___/|_| \_| |_|           |____/ \___|_|  \___|\___|_| |_|
#
#
# Create simple screen layout (bottom split)
# Any session can be loaded in it. Use `:fit` to adapt content size
#

source screenUtils.sh

# Main Window
xdotool key "ctrl+A" "S" # split horizontal
xdotool key "ctrl+a" "Tab"

# Bottom Window
screenResizeWindow 10 # size height
xdotool key "ctrl+a" "bar"  # split vertical
xdotool key "ctrl+a" "bar"  # split vertical

# Bottom Left Window
screenResizeWindow -10 # size width

#Bottom Middle Window
xdotool key "ctrl+a" "Tab"
screenResizeWindow 100 # size width

# Back main Window
xdotool key "ctrl+a" "Tab"
xdotool key "ctrl+a" "Tab"

initScreen.sh

#!/bin/bash
#
#   ____ __  __ ___ ________  _   ___   __          ____
#  / ___|  \/  |_ _|__  / _ \| \ | \ \ / /         / ___|  ___ _ __ ___  ___ _ __
# | |   | |\/| || |  / / | | |  \| |\ V /   _____  \___ \ / __| '__/ _ \/ _ \ '_ \
# | |___| |  | || | / /| |_| | |\  | | |   |_____|  ___) | (__| | |  __/  __/ | | |
#  \____|_|  |_|___/____\___/|_| \_| |_|           |____/ \___|_|  \___|\___|_| |_|
#
#
# Example of full initialization for `screen` session
#

source screenUtils.sh

##################
# Create windows #
##################

# Main windows
screenRenameWindow "0"
xdotool type "cd ~/Documents/github/climbing-memo"
xdotool key "KP_Enter"
xdotool type "vi"
xdotool key "KP_Enter"

# Simple windows
screenCreateWindow "1" "htop"

# Bootstrap project
screenCreateWindow "3"
xdotool type "cd ~/Documents/github/climbing-memo && grunt serve"
xdotool key "KP_Enter"

screenCreateWindow "2" "cd ~ && td && td --done"

#################
# Create layout #
#################

# Top Right window
xdotool key "ctrl+a" "bar"  # split vertical
xdotool key "ctrl+a" "Tab"
screenSwitchWindow "2"
screenResizeWindow 45 # size width
xdotool key "ctrl+A" "S" # split horizontal
xdotool key "ctrl+A" "S" # split horizontal
screenResizeWindow 7 # size height

# Middle Right window
xdotool key "ctrl+a" "Tab"
screenSwitchWindow "2"

# Bottom right window
xdotool key "ctrl+a" "Tab"
screenSwitchWindow "3"

# Back to Main window
xdotool key "ctrl+a" "Tab"
screenSwitchWindow "0"

runScreen.sh

#!/bin/bash
#
#   ____ __  __ ___ ________  _   ___   __          ____
#  / ___|  \/  |_ _|__  / _ \| \ | \ \ / /         / ___|  ___ _ __ ___  ___ _ __
# | |   | |\/| || |  / / | | |  \| |\ V /   _____  \___ \ / __| '__/ _ \/ _ \ '_ \
# | |___| |  | || | / /| |_| | |\  | | |   |_____|  ___) | (__| | |  __/  __/ | | |
#  \____|_|  |_|___/____\___/|_| \_| |_|           |____/ \___|_|  \___|\___|_| |_|
#
#
# Create shared `screem` session with default name "shared"
#

sessionName="shared"

if [ $# -eq 1 ]
then
  sessionName=$1
fi

screen -dmS $sessionName
screen -x $sessionName

screenUtils.sh

#!/bin/bash
#
#   ____ __  __ ___ ________  _   ___   __          ____
#  / ___|  \/  |_ _|__  / _ \| \ | \ \ / /         / ___|  ___ _ __ ___  ___ _ __
# | |   | |\/| || |  / / | | |  \| |\ V /   _____  \___ \ / __| '__/ _ \/ _ \ '_ \
# | |___| |  | || | / /| |_| | |\  | | |   |_____|  ___) | (__| | |  __/  __/ | | |
#  \____|_|  |_|___/____\___/|_| \_| |_|           |____/ \___|_|  \___|\___|_| |_|
#
#
# Set of utils function to programmatically manipulate `screen`
#
# apt-get install xdotool
# List of keys http://wiki.linuxquestions.org/wiki/List_of_Keysyms_Recognised_by_Xmodmap
# Bash parameters http://www.gnu.org/software/bash/manual/bashref.html#Shell-Parameter-Expansion



# Desc      Press a key N times
# param $1  Key to press
# param $2  number of timer (optional)
screenRepeatKeyPress () {
  defaultTimes=1
  repeatTimes=${2:-$defaultTimes}
  for i in `seq $repeatTimes`; do
    xdotool key $1
  done
}

# Desc      Rename current window
# param $1  New name
screenRenameWindow () {
  xdotool key "ctrl+A" "A" # rename
  screenRepeatKeyPress "BackSpace" 20
  xdotool type $1
  xdotool key "KP_Enter"
}

# Desc      Create named window
# param $1  window name
# param $2  command to run (optional)
screenCreateWindow () {
  xdotool key "ctrl+A" "c" # new window
  screenRenameWindow $1

  if [ ! -z "$2" ]; then
    xdotool type "$2"
    xdotool key "KP_Enter"
  fi
}

# Desc      Switch to exising window
# param $1  name window
screenSwitchWindow () {
  xdotool key "ctrl+a" "apostrophe"
  xdotool type "$1"
  xdotool key "KP_Enter"
}

# Desc      Resize current window
# param $1  size
screenResizeWindow () {
  xdotool key "ctrl+a" "colon"
  xdotool type "resize $1"
  xdotool key "KP_Enter"
}