Bash shell script to clone repos

gitrekt.sh

#!/bin/bash

userReply=""
GITHUB_DIR="/opt/GitHub"
GITHUB_URL="https://github.com/Pinguinsan"
GITHUB_ENDING=".git"
folderName=""
noFolderSpecifiedString="NONELOL"

function displayHelp() {
    echo "Usage: gitrekt [name of github repo]"
}

function doomSequence() {
    echo -n "\"rm "
    sleep 0.15
    echo -n "-rf "
    sleep 0.15
    echo -n "/ -"
    sleep 0.15
    echo -n "-no"
    sleep 0.15
    echo -n "-pr"
    sleep 0.15
    echo -n "ese"
    sleep 0.15
    echo -n "rve"
    sleep 0.15
    echo -n "-ro"
    sleep 0.15
    echo -n "ot\""
    echo
    sleep 0.15
    echo -n "Progress [="
    sleep 0.2
    echo -n "=="
    sleep 0.7
    echo -n "==="
    sleep 0.34
    echo -n "="
    sleep 0.1
    echo -n "=="
    sleep 0.65
    echo -n "==="
    sleep 0.1
    echo -n "="
    sleep 0.86
    echo -n "===="
    sleep 0.3
    echo -n "=="
    sleep 0.4
    echo -n "======="
    sleep 0.1
    echo -n "="
    sleep 0.4
    echo -n "==="
    sleep 1.2
    echo
    echo "Hah, just kidding. Don't fucking do that."
}

#if [[ "$EUID" -eq "0" ]]; then
#    echo "It is dangerous to run this script as root, it must be run as a regular user"
#    exit 1
#fi

if [[ "$#" -eq "0" ]]; then
    displayHelp
    exit 0
fi

if [[ -d "$1" ]]; then
    folderName="$1"
elif [[ -d "$GITHUB_DIR/$1" ]]; then
    folderName="$GITHUB_DIR/$1"
else
    folderName=$noFolderSpecifiedString
fi   
    
if [[ "$folderName" != "$noFolderSpecifiedString" ]]; then
    while [[ "$userReply" == "" ]]; do
        read -p "Are you sure you want to delete $folderName? [Y/n] "  userReply
    done
    if [[ "$userReply" == "y" || "$userReply" == "Y" || "$userReply" == "YES" || "$userReply" == "yes" || "$userReply" == "Yes" ]]; then
        if [[ "$folderName" == "/" ]]; then
            if [[ "$EUID" -eq "0" ]]; then
                doomSequence
                exit 420
            else
                echo "Command received to delete /. I'm afraid I can't let you do that."
                exit 69
            fi
        else
            rm -rf "$folderName"
            git clone "$GITHUB_URL/$1$GITHUB_ENDING" "$folderName"
        fi
    elif [[ "$userReply" == "n" || "$userReply" == "N" || "$userReply" == "NO" || "$userReply" == "no" || "$userReply" == "No" ]]; then
        echo "Exiting program"
        exit 0
    else
        echo "Unspecified reply \"$userReply\", exiting program"
        exit 1
    fi
else
    userReply=""
    while [[ "$userReply" == "" ]]; do
        read -p "$1 is not a directory, nor is $GITHUB_DIR/$1, do you want to attempt to clone to the default $GITHUB_DIR/$1? [Y/n] " userReply
    done
    if [[ "$userReply" == "y" || "$userReply" == "Y" || "$userReply" == "YES" || "$userReply" == "yes" || "$userReply" == "Yes" ]]; then
        cd $GITHUB_DIR && git clone "$GITHUB_URL/$1$GITHUB_ENDING"
        exit $?
    elif [[ "$userReply" == "n" || "$userReply" == "N" || "$userReply" == "NO" || "$userReply" == "no" || "$userReply" == "No" ]]; then
        echo "Exiting program"
        exit 0
    else
        echo "Unspecified reply \"$userReply\", exiting program"
        exit 1
    fi
fi
    

wow,

#!/bin/bash

echo "Yeah, fuck you too"