hypr_setup.sh

#!/usr/bin/env bash
username="$USER"
cd endeavouros-hyprland
PACKAGES=(
    btop
    htop
    cava
    glances
    git
    wofi
    waybar
    fastfetch
    network-manager-applet
    networkmanager-dmenu-bluetoothfix-git
    swaylock
    awesome-terminal-fonts
    nwg-look-bin
    swayidle
    hyprland
    wlogout
    swww
    qt5ct
    thunar
    thunar-archive-plugin
    thunar-volman
    ttf-bitstream-vera
    ttf-dejavu
    ttf-liberation
    ttf-nerd-fonts-symbols-mono
    ttf-noto-nerd
    ttf-opensans
    ttf-font-awesome
    sddm
    eos-sddm-theme
    xdg-desktop-portal-hyprland
    xed
    mpv
    xdg-desktop-portal
    yay
)

# ---------------------
# Set the log file path
# ---------------------
log_file="$HOME/installation_log.txt"

# --------------------------------------------------
# Redirect stdout (1) and stderr (2) to the log file
# --------------------------------------------------
exec > >(tee -i "$log_file") 2>&1

# Function to backup a file or directory
backup() {
    local item="$1"
    local backup_dir="$item.back"

    # If .back already exists, find the next available numeric suffix
    suffix=1
    while [ -e "$backup_dir$suffix" ]; do
        ((suffix++))
    done

    mv "$item" "$backup_dir$suffix"
}

# Install packages
sudo pacman -S --noconfirm "${PACKAGES[@]}"

# --------------------------------------------------
# Install a browser
# --------------------------------------------------

echo "Select a browser to install:"
echo "1. Chromium"
echo "2. Firefox"
echo "3. Brave"
echo "4. Microsoft Edge"

read -p "Enter the number corresponding to your choice: " choice

case $choice in
1)
    browser="chromium"
    ;;
2)
    browser="firefox"
    ;;
3)
    browser="brave-bin"
    ;;
4)
    browser="microsoft-edge-dev-bin"
    ;;
*)
    echo "Invalid choice. Exiting."
    exit 1
    ;;
esac

echo "Installing $browser..."
yay -S $browser

echo "Installation complete!"

# --------------------------------------------------
# Install a terminal
# --------------------------------------------------

echo "Select a terminal to install:"
echo "1. Alacritty"
echo "2. Kitty"

read -p "Enter the number corresponding to your choice: " choice

case $choice in
1)
    terminal="alacritty"
    ;;
2)
    terminal="kitty"
    ;;
*)
    echo "Invalid choice. Exiting."
    exit 1
    ;;
esac

echo "Installing $terminal..."
yay -S $terminal

echo "Installation complete!"

# ------------------------------------------------------
# Install nwg-look-bin
# ------------------------------------------------------
if yay -S --noconfirm nwg-look-bin; then
    echo "nwg-look-bin successfully installed."
    echo "Installation complete."
fi

# ------------------------------------------------------
# Install networkmanager-dmenu-bluetoothfix-git
# ------------------------------------------------------
if yay -S --noconfirm networkmanager-dmenu-bluetoothfix-git; then
    echo "nwg-look-bin successfully installed."
    echo "Installation complete."
fi

# ------------------------------------------------------
# Copying of main configs
# ------------------------------------------------------

# Backup and copy .config folder

folders=("alacritty" "btop" "cava" "dunst" "hypr" "kitty" "fastfetch" "networkmanager-dmenu" "qt5ct" "sddm-config-editor" "swaylock" "Thunar" "waybar" "wlogout" "wofi" "xsettingsd" "gtk-3.0")

for folder in "${folders[@]}"; do
    folder_path="/home/$username/.config/$folder"
    backup "$folder_path"
done

cp -R .config /home/$username/

# Backup and copy .local and .icons folders
backup "/home/$username/.local"
cp -R .local /home/$username/

backup "/home/$username/.icons"
cp -R .icons /home/$username/

# ----------------------------------
#       for neovim setup
# ----------------------------------
function install_neovim() {
    echo "Do you want NeoVim as text-editor : "
    echo "1. Yes"
    echo "2. No"

    read -p "Enter the number corresponding to your choice: " response

    case $response in
    1)
        nvim="neovim"
        ;;
    2)
        echo "Exiting."
        return 1
        ;;
    *)
        echo "Invalid choice. Exiting."
        return 1
        ;;
    esac

    yay -S $nvim
    git clone https://github.com/NvChad/starter "${XDG_CONFIG_HOME:-$HOME/.config}"/nvim 
    echo "REMINDER : After reboot open terminal and type nvim for post installation of neovim"
}
install_neovim
# -------------------------------------

# -------------------------------------
#       shell coices for users
# -------------------------------------

function shell_choice() {
    echo "Which shell do you want to use :"
    echo "1. bash (Already installed)"
    echo "2. zsh (An extended version of the Bourne Shell)"
    echo "3. fish (A smart and user-friendly command line shell )"

    read -p "Enter the number corresponding to your choice: " response

    case $response in
    1)
        echo "Exiting."
        return 1
        ;;
    2)
        shell="zsh"
        ;;
    3)
        shell="fish"
        ;;
    *)
        echo "Invalid choice. Exiting."
        return 1
        ;;
    esac
    yay -S $shell
    chsh -s /bin/$shell
    echo "Successfully installed and changed to $shell shell."
}
shell_choice


# -------------------------------------
#       starship promt for terminal
# -------------------------------------

function starship_prompt() {
    echo "Do you want starship prompt in your shell: "
    echo "1. yes"
    echo "2. no"

    read -p "Enter the number corresponding to your choice: " response

    case $response in
    1)
        yay -S starship --noconfirm

        if [[ $SHELL = "/bin/bash" ]]; then
            echo 'eval "$(starship init bash)"' >>$HOME/.bashrc

        elif [[ $SHELL = "/bin/zsh" ]]; then
            echo 'eval "$(starship init zsh)"' >>$HOME/.zshrc

        elif [[ $SHELL = "/bin/fish" ]]; then
            echo 'starship init fish | source' >>$HOME/.config/fish/config.fish

        fi
        ;;
    2)
        rm $HOME/.config/starship.toml
        echo "Exiting.."
        return 1
        ;;
    *)
        echo "Invalid choice. Exiting."
        return 1
        ;;
    esac
}
starship_prompt


# -------------------------------------
#       setting alias
# -------------------------------------
function custom_alias() {
    if [[ $SHELL = "/bin/bash" ]]; then
        echo 'alias vim = nvim' >>$HOME/.bashrc
        echo 'alias vi = nvim' >>$HOME/.bashrc

    elif [[ $SHELL = "/bin/zsh" ]]; then
        echo 'alias vim = nvim' >>$HOME/.zshrc
        echo 'alias vi = nvim' >>$HOME/.zshrc

    elif [[ $SHELL = "/bin/fish" ]]; then
        echo 'alias vi "nvim"' >>$HOME/.config/fish/config.fish
        echo 'alias vim "nvim"' >>$HOME/.config/fish/config.fish

    fi
}
custom_alias

# -------------------------------------

echo "Installation complete."
chmod +x /home/$username/.config/hypr/scripts
chmod +x /home/$username/.config/hypr/scripts/*.sh
ln -s /home/$username/.config/waybar/conf/w1-config-desktop.jsonc /home/$username/.config/waybar/config.jsonc
ln -s /home/$username/.config/waybar/style/w1-style.css /home/$username/.config/waybar/style.css
ln -s /home/$username/.config/waybar/conf/w2-config-laptop.jsonc /home/$username/.config/waybar/config.jsonc
ln -s /home/$username/.config/waybar/style/w2-style.css /home/$username/.config/waybar/style.css
ln -s ~/Pictures/wallpapers-redblizard/ ~/.wallpapers
cp -R .local /home/$username/
cp -R .icons /home/$username/
cd ..
rm -rf endeavouros-hyprland
chown -R $username:$username /home/$username
rm hypr_packages.list
clear
echo "Installation complete Welcome to your new destiny!"
cd /

sleep 30
reboot