Arch Linux Programs Install Script

#!/bin/bash
clear
sleep 1
echo -e "
\e[1m####################################################
#################### \e[5m\e[92mWelcome to\e[0m\e[1m ####################\e[0m

\e[91mTyler's \e[36mArch Linux\e[0m \e[93mP\e[0m\e[91mrogram \e[0m\e[93mI\e[0m\e[91mnstallation Script\e[0m \e[36m\e[1mv8.1.1\e[0m

(C) \e[93mspongeyperson\e[0m

> Created: Feb 8th, 2017 ; 10am
> \e[30m\e[42mUpdated: Jun 19th, 2017 ; 9am\e[0m

\e[1m####################################################\e[0m"
echo ""

# Selection Menu

PS3='
Please Select an Option: '
options=("Continue Program Installation" "Changelog" "Planned Features" "About this Script" "Install only iGPU Drivers" "Install iGPU Drivers + Bumblebee" "Quit")
select opt in "${options[@]}"
do
    case $opt in
        "Changelog")
            clear
            echo "Displaying Changelog:"
            echo ""
            echo ""
            echo "
# ## >>V8.1.1 CHANGES<< ##

#- Fixed Issues with incorrect syntax on selecting first option

#- Updated Code

# ## >>V8.1 CHANGES<< ##

#- Moved Bumblebee & Graphics Installation to their own menu


# ## >>V8 CHANGES<< ##

#- Added Interactable Menu System
#- Changed Welcome Screen - Added Colors, Reformatted Text
#- Reformatted Entire Script to Accomidate Menu System
#- Added End Script Chime - Only Works on PulseAudio... for now
#- Added cava - Console Based Audio Visualizer
#- Added fftw - Dependancy for cava
#- Added ncurses - Dependancy for cava


# ## >>V7 CHANGES<< ##

#- Added Change Log
#- Updated Yaourt Lines to include No Confirm & notified user
#- Working on adding Automatic config file Generation
#- Added Currently Working on Text to Signify what i was
#  last working on, in the Script
#- Added neofetch
#- Added sshfs
#- Added audacity
#- Added python
#- Added python-pip - Dependancy for Speedtest-CLI
#- Added speedtest-cli
#- Added nodejs - Dependancy for npm
#- Added npm
#- Added lib32-mesa
#- Added vulkan-intel"
            echo ""
            echo ""
            read -n 1 -s -p "Press any key to return to Main Menu..."
            echo""
            clear
            ;;
        "Planned Features")
            clear
            echo ""
            echo ""
            echo "
## Planned Features... ##

#- Add proper menu return system
#- Automatic Reconstruction of Customized .BashRC
#- Replacement of Post Installation Script
#- (Fix) Main Menu MOTD follows the rest of the Menus
#- Alsa adeptation for Ending Chime
#- More Coming Soon...
"
            echo ""
            echo ""
            read -n 1 -s -p "Press any key to return to Main Menu..."
            echo""
            clear
            ;;
        "About this Script")
            clear
            echo "
This Script was created to fufill the need of preinstalling a huge load of
applications all at once. I, the creator of the script used to reinstall
Operating Systems all the time and having to grab all the programs needed to
make my system fully functional for my needs was a major pain. I am not
very good at Bash Scripting, but i tried to make the script as simple as
possible, and the script is meant to fufill my needs. If you have used this
script and would like to modify it, I will allow modifications, but credit
must be given to the person who created this script. I know the script
might be messy, and/or probably not very hard to achieve for someone of
great scripting knowledge, but i'd like to have my own hard work at least
credited for spending hours doing this, even if it isn't very good.

I appreciate you for using my script

Thanks, Tyler"
            echo ""
            echo ""
            read -n 1 -s -p "Press any key to return to Main Menu..."
            echo""
            clear
            ;;
        "Continue Program Installation")
            clear
            echo "Script Continuing Normally..."
            echo ""
            echo ""
            # Update Pacman Repositories & Packages #
            echo -e "\e[38;5;226mUpdating Pacman Packages & Repositories...\033[0m"
            sudo pacman -Syy && sudo pacman -Syu
            sleep 2

            # Post Install Text File #
            # >>> Will be Replacing this section soon <<< #
            echo ''
            echo -e "\e[4mCopying Post Install Text File...\033[0m"
            echo -e "\e[1mFile Location: ~/Documents/post_install.txt\033[0m"
            printf '%s\n' 'Pacman Customizations:' 'In /etc/pacman.conf, under [options], add ILoveCandy. Then under Misc Options, Uncomment Color' '' '' >> ~/Documents/post_install.txt
            sleep 2

            # Yaourt No Prompts #
            echo ''
            echo -e "\e[96mRemoving Prompts from Yaourt...\033[0m"
            sudo printf '%s\n' 'BUILD_NOCONFIRM=1' 'EDITFILES=0' >> ~/.yaourtrc
            sleep 2

            # Install Programs #
            ## >>> CURRENTLY WORKING ON <<< ##
            echo ''
            echo -e "\e[38;5;82mInstalling Pacman Programs...\033[0m"
            sudo pacman -S geany thefuck filelight docky terminator firefox keepass obs-studio jack2-dbus pulseaudio-alsa pulseaudio-jack qemu virt-manager libvirt samba arandr gnome-disk-utility audacity nodejs python python-pip sshfs npm screenfetch fftw ncurses
            sleep 2
            echo -e "\e[95mInstalling Yaourt Programs...\033[0m"
            echo -e ""
            echo -e "\e[4m\e[1mPlease Note:\e[0m\e[1m Due to Yaourt's Annoying 'Ask about everything' nature,"
            echo -e "\e[1mI will be Installing the following Programs without Confirmation:\e[0m"
            echo -e ""
            echo "cadence"
            echo "ovmf-git"
            echo "google-chrome"
            echo "discord"
            echo "synergy-free"
            echo "grub-customizer"
            echo "teamviewer"
            echo "neofetch"
            echo "cava"
            echo -e ""
            read -n 1 -s -p "Press any key to continue..."
            echo -e ""
            yaourt -S --noconfirm cadence ovmf-git google-chrome discord synergy-free grub-customizer teamviewer neofetch cava
            sleep 2
            echo -e ""
            echo -e "Installing Speedtest-CLI"
            echo -e ""
            sudo pip install speedtest-cli
            sleep 2

            # Copying samba & bashrc Config #
            # WILL NOT WORK ON YOUR COMPUTER, PERSONAL COPIES ONLY
            #echo ''
            #echo -e "\e[93mPreparing Samba & bashrc Config File Copy...\033[0m"
            #echo -e "\e[5m\e[30m\e[101mWARNING: Make sure External is mounted as /run/media/tyler/EXTERNAL\033[0m"
            #echo ''
            #read -n 1 -s -p "Press any key to continue..."
            #echo ''
            #sudo rm -rf /etc/samba/smb.conf
            #sudo rm -rf ~/.bashrc
            #echo -e "\e[93mCopying Samba & bashrc Config File:\033[0m"
            #sudo cp /run/media/tyler/EXTERNAL/MAIN/Backups/Redstone\ Gaming\ Computer/Linux/Manual\ Backup/#Resetup\ Files/smb.conf /etc/samba/smb.conf
            #sudo cp /run/media/tyler/EXTERNAL/MAIN/Backups/Redstone\ Gaming\ Computer/Linux/Manual\ Backup/#Resetup\ Files/bashrc ~/.bashrc
            #source ~/.bashrc
            break
            ;;
        "Install iGPU Drivers + Bumblebee")
            # Install Graphics Drivers & Bumblebee #
            echo ''
            echo -e "\e[35mPreparing Graphics Drivers & Bumblebee Installation...\033[0m"
            read -n 1 -s -p "press ENTER to Continue, CTRL+C to cancel..."
            echo ''
            echo ''
            echo  -e "\e[1;5m\e[38;5;1mNow Starting Graphics Drivers Installation:\033[0m"
            sudo pacman -S bumblebee mesa mesa-libgl lib32-mesa vulkan-intel xf86-video-intel nvidia nvidia-utils lib32-virtualgl lib32-nvidia-utils
            sleep 2
            echo -e "\e[39mRemoving Nvidia-Libgl & Installing Mesa-Libgl...\033[0m"
            sudo pacman -Rns lib32-nvidia-libgl
            sudo pacman -S lib32-mesa-libgl

            # Bumblebee Group & Services Setup #
            echo ''
            echo -e "\e[93mSetting up Bumblebee Group & Services\033[0m"
            sudo gpasswd -a tyler bumblebee
            sleep 2
            sudo systemctl enable bumblebeed.service
            sudo systemctl start bumblebeed.service
            echo ''
            echo ''
            echo ''
            break
            ;;
        "Install only iGPU Drivers")
            echo ''
            echo -e "\e[35mPreparing iGPU Drivers Installation...\033[0m"
            read -n 1 -s -p "press ENTER to Continue, CTRL+C to cancel..."
            echo ''
            echo ''
            echo  -e "\e[1;5m\e[38;5;1mNow Starting Graphics Drivers Installation:\033[0m"
            sudo pacman -S mesa mesa-libgl lib32-mesa vulkan-intel xf86-video-intel
            break
            ;;
        "Quit")
            break
            ;;
        *) echo invalid option;;
    esac
done


# End Script #
echo -e "\e[30m\e[42mEND SCRIPT :)\033[0m"
paplay /usr/share/sounds/freedesktop/stereo/complete.oga