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@844196
Created December 1, 2014 21:50
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ターミナルが256色使えるかどうか確認するスクリプトです
#!/bin/bash
#
# @(#) ターミナルが256色使えるかどうか確認するスクリプトです
#
# Author:
# 844196 (@84____)
#
# License:
# WTFPL 2.0
#
Y="\033[48;5;236m \033[m"
J="\033[48;5;137m \033[m"
U="\033[48;5;180m \033[m"
function _CursorInvisible() {
trap "clear; tput cnorm;" EXIT
trap "clear; tput cnorm; exit 1" SIGINT
tput sc; tput cup 0 0; 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})
for i in $(seq 1 ${m}); do
echo " "
done
}
function NAXTU() {
_MarginHeight 31;
local NAXTU="
$Y$Y$Y$Y$Y$Y$Y
$J$J$U$U$Y$Y$Y$Y$Y$Y
$J$J$U$U$U$U$U$U$Y$Y$Y$Y$Y
$J$U$Y$Y$U$U$U$U$U$U$U$Y$Y$Y$Y
$J$U$U$U$Y$Y$U$U$U$U$U$U$U$Y$Y$Y$Y
$J$U$U$Y$Y$U$Y$Y$U$U$U$U$U$U$U$Y$Y$Y$Y
$J$J$U$U$U$U$U$Y$Y$Y$U$U$U$U$U$U$U$J$Y$Y$Y
$J$J$U$U$U$U$U$U$U$U$U$Y$Y$Y$U$U$U$U$J$Y$Y$Y$Y
$J$J$U$U$U$J$J$J$J$J$U$Y$Y$Y$Y$Y$U$U$J$U$J$Y$Y$Y
$J$J$U$U$U$U$J$Y$J$U$U$U$U$Y$U$U$U$Y$U$U$J$J$Y$Y$Y$Y
$J$U$U$U$J$J$U$U$Y$J$J$U$U$U$U$U$U$U$U$J$U$J$J$Y$Y$Y
$J$U$U$U$J$J$J$J$U$J$J$J$U$U$U$U$U$U$U$J$U$J$J$J$Y$Y$Y
$J$U$U$J$U$U$U$J$U$U$J$U$U$U$U$U$U$U$U$U$J$J$Y$Y$Y$Y$Y
$J$U$U$J$Y$Y$Y$U$U$J$U$J$U$U$U$U$U$U$U$U$J$J$Y$Y$Y$Y$Y$Y
$J$U$J$Y$Y$Y$Y$Y$U$J$U$J$U$U$U$U$U$U$U$J$J$Y$Y$Y$Y$Y$Y$Y
$J$U$U$J$Y$Y$Y$Y$Y$Y$J$U$U$U$U$U$U$U$U$U$J$J$Y$Y$Y$Y$Y$Y$Y
$J$U$U$J$U$Y$Y$Y$Y$J$U$U$U$U$U$U$U$U$U$U$J$Y$Y$Y$Y$Y$Y$Y
$J$J$U$U$J$J$U$Y$Y$J$U$U$U$U$U$U$U$U$U$U$U$J$Y$Y$Y$Y$Y$Y$J
$J$J$J$U$U$J$J$J$J$U$U$U$U$U$U$U$U$U$U$J$U$Y$Y$Y$Y$Y$Y$Y$J
$J$J$J$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$Y$U$Y$Y$Y$Y$Y$J
$J$J$J$J$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$Y$J
$J$J$J$J$J$J$J$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$J$J$U$U$J
$J$J$J$J$J$J$J$J$J$J$J$J$J$J$U$U$U$U$U$U$U$U$U$J$J$U$U$J
$J$U$J$U$J$J$J$J$J$J$J$J$J$J$J$J$J$J$U$U$U$J$U$U$U$U$J
$U$J$U$J$U$J$U$J$J$J$J$J$J$J$U$U$U$U$U$U$U$J$J$U$J$J
$J$U$J$U$J$U$J$U$J$U$J$U$U$U$U$U$U$U$U$U$U$Y$Y$J
$U$U$U$J$U$J$U$J$U$J$U$U$U$U$U$U$U$J$J$J$Y$Y
$U$U$U$U$U$U$J$U$U$U$U$U$U$U$U$U$J
$U$U$U$U$U$U$U$U$U$U$U$U$U$U$U$J
$U$U$U$U$U$U$U$U$U$U$U$U$U$U$J
$U$U$U$U$U$U$U$U$U$U$U$U$J$J$J$J"
echo -en "${NAXTU}"
}
_CursorInvisible; clear;
while :; do NAXTU; _Sleep 11.4514; clear; done
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