happy new year shell

hny97.sh

#!/bin/bash
# GPL
# A fork from https://github.com/subins2000/new-year-bash
# Config
name='Mostafa Asadi'
correction=0

trap "tput reset; tput cnorm; exit" 2
clear

tput civis

line=2
middle_column=$(($(tput cols) / 2))
middle_column=$((middle_column-1))
color=0

new_year=1397
let new_year++

while true; do
    randomValue=$((RANDOM % 10 + 1))
    from_middle=$((middle_column-randomValue))
    column=$((RANDOM % (randomValue) * 2 + 1 + from_middle))
    tput setaf $color; tput bold

    tput cup 1 $column
    echo '*'

    color=$(((color+1)%8))

    from_middle=-2 # from left column
    for l in H A P P Y
    do
        tput cup $((line+1)) $((middle_column+from_middle))
        echo $l
        let from_middle++
        sleep 0.01
    done

    from_middle=-1
    for l in N E W
    do
        tput cup $((line+2)) $((middle_column+from_middle))
        echo $l
        let from_middle++
        sleep 0.01
    done

    from_middle=0
    for l in Y E A R
    do
        tput cup $((line+3)) $((middle_column+from_middle))
        echo $l
        let from_middle++
        sleep 0.01
    done

    spaceCount=$((middle_column/10 + correction))
    spaces=""
    for (( c=1; c<=$spaceCount; c++ ))
    do
        spaces+=" "
    done

    tput cup $((line+4)) 1
    toilet "${spaces}$new_year" --gay -t

    tput setaf $color; tput bold

    tput cup 14 $column
    echo '*'

    tput cup $((line+15)) $((middle_column-(${#name}/3)))
    echo $name
done

Requirement

install toilet

sudo apt install toilet
or
yaourt -S toilet
or
brew install toilet

Usage

curl https://gist.githubusercontent.com/mostafaasadi/f52b0b5eda30d1a91e488873a8d99f7c/raw/09ada64fef0aec2a810724b08da093273a8b4410/hny97.sh | bash

or
brew install toilet

@amin3mej 🌹