くさそう

ISLANDERS.sh

#!/bin/bash
#
#   @(#) ISLANDERSって表示するだけ。（<C-c>で）流してくれ。
#
#   Author:
#       844196 (@84____)
#
#   License:
#       WTFPL 2.0
#


Y="$(tput smso)$(tput setaf 7)  $(tput sgr 0)$(tput rmso)"

function _CursorInvisible() {
    trap "tput cnorm;" EXIT
    trap "tput cnorm; exit 1" SIGINT
    tput civis
}

function _Sleep() {
    local t="${@}"
    if $(which sleepenh >/dev/null 2>&1); then
        local sleep='sleepenh'
    else
        local sleep='sleep'
    fi
    ${sleep} ${t} >/dev/null
}

function _MarginHeight() {
    local height=$(tput lines)
    local m=$(expr \( ${height} - ${1} \) / 2)
    for i in $(seq 1 ${m}); do
        echo " "
    done
}

function _MarginWidth() {
    local cols=$(tput cols)
    local w=$(expr \( ${cols} - ${1} \) / 2)
    MARGIN_W=$(for i in `seq 1 ${w}`; do printf " "; done)
}

function ISLANDERS() {
_MarginHeight 12; _MarginWidth 136;
local ISLANDERS="
${MARGIN_W}$Y$Y$Y$Y$Y$Y    $Y$Y$Y$Y$Y  $Y$Y                $Y$Y$Y      $Y$Y    $Y$Y  $Y$Y$Y$Y$Y      $Y$Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y          $Y$Y$Y$Y$Y
${MARGIN_W}$Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y$Y  $Y$Y              $Y$Y$Y$Y$Y    $Y$Y    $Y$Y  $Y$Y$Y$Y$Y$Y    $Y$Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y$Y      $Y$Y$Y$Y$Y$Y
${MARGIN_W}    $Y$Y      $Y$Y          $Y$Y            $Y$Y      $Y$Y  $Y$Y$Y  $Y$Y  $Y$Y  $Y$Y$Y$Y  $Y$Y            $Y$Y    $Y$Y      $Y$Y        
${MARGIN_W}    $Y$Y      $Y$Y          $Y$Y            $Y$Y      $Y$Y  $Y$Y$Y  $Y$Y  $Y$Y    $Y$Y$Y  $Y$Y            $Y$Y    $Y$Y      $Y$Y        
${MARGIN_W}    $Y$Y      $Y$Y$Y        $Y$Y            $Y$Y      $Y$Y  $Y$Y$Y  $Y$Y  $Y$Y      $Y$Y  $Y$Y$Y$Y$Y$Y    $Y$Y    $Y$Y      $Y$Y$Y      
${MARGIN_W}    $Y$Y        $Y$Y$Y      $Y$Y            $Y$Y      $Y$Y  $Y$Y$Y$Y$Y$Y  $Y$Y      $Y$Y  $Y$Y$Y$Y$Y$Y    $Y$Y$Y$Y$Y$Y        $Y$Y$Y    
${MARGIN_W}    $Y$Y          $Y$Y$Y    $Y$Y            $Y$Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y$Y  $Y$Y      $Y$Y  $Y$Y            $Y$Y$Y$Y$Y            $Y$Y$Y  
${MARGIN_W}    $Y$Y            $Y$Y$Y  $Y$Y            $Y$Y$Y$Y$Y$Y$Y  $Y$Y  $Y$Y$Y  $Y$Y      $Y$Y  $Y$Y            $Y$Y    $Y$Y            $Y$Y$Y
${MARGIN_W}    $Y$Y              $Y$Y  $Y$Y            $Y$Y      $Y$Y  $Y$Y  $Y$Y$Y  $Y$Y    $Y$Y$Y  $Y$Y            $Y$Y      $Y$Y            $Y$Y
${MARGIN_W}    $Y$Y              $Y$Y  $Y$Y            $Y$Y      $Y$Y  $Y$Y    $Y$Y  $Y$Y  $Y$Y$Y$Y  $Y$Y            $Y$Y      $Y$Y            $Y$Y
${MARGIN_W}$Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y$Y$Y  $Y$Y      $Y$Y  $Y$Y    $Y$Y  $Y$Y$Y$Y$Y$Y    $Y$Y$Y$Y$Y$Y$Y  $Y$Y        $Y$Y  $Y$Y$Y$Y$Y$Y
${MARGIN_W}$Y$Y$Y$Y$Y$Y  $Y$Y$Y$Y$Y    $Y$Y$Y$Y$Y$Y$Y  $Y$Y      $Y$Y  $Y$Y    $Y$Y  $Y$Y$Y$Y$Y      $Y$Y$Y$Y$Y$Y$Y  $Y$Y        $Y$Y  $Y$Y$Y$Y$Y  
"
echo "${ISLANDERS}"
}

_CursorInvisible
while :;
do
    clear
    ISLANDERS
    _Sleep 11.4514
done