CPU をモグモグするスクリプト for tmux

mogumogh

#!/bin/sh

num="$1"

if [ -n "$num" ]
then
  tmux new-window -n "mogu"

  function split () {
    local lv="$1"
    [ "$lv" -gt 0 ] || return

    tmux split-window -h
    tmux split-window -h
    tmux split-window -h
    tmux select-layout tiled

    local next=$((lv - 1))
    split "$next"
    split "$next"
    split "$next"
    split "$next"
  }

  split "$num"

  panes=`tmux display-message -p "#{window_panes}"`

  for n in `seq 0 $((panes - 1))`
  do
    tmux send-keys -t "mogu.$n" "$0" C-m
  done
fi

ticktock=1

cols=`tput cols`
lines=`tput lines`

x=$((cols / 2 - 3))
y=$((lines / 2))

echo -ne "\033[H\033[2J\033[?25l"
trap 'echo -e "\033[?25h\033[0m\033[H\033[2J"' EXIT

while true
do
  echo -ne "\033[K\033[${y};${x}H"

  if [ $ticktock = 1 ]
  then
    echo -n '(^ー^)'
    ticktock=0
  else
    echo -n '(^一^)'
    ticktock=1
  fi
done