autosetup.sh

#!/bin/zsh
# =========================================
#    Arch Linux Essentials Setup Script
#   Use this after resetting your Arch PC
#   Author: Ravindran S
# =========================================


set -e

RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[1;34m'
CYAN='\033[1;36m'
MAGENTA='\033[1;35m'
RESET='\033[0m'
BOLD='\033[1m'

line() {
  printf "${BLUE}%*s${RESET}\n" "$(tput cols)" "" | tr ' ' '='
}

section() {
  echo
  line
  echo -e "${BOLD}${CYAN}⚙  $1${RESET}"
  line
}

success() { echo -e "${GREEN}✔ $1${RESET}"; }
info() { echo -e "${YELLOW}➜ $1${RESET}"; }

section "Shell Setup (Zsh)"
sudo pacman -S --needed --noconfirm zsh
[[ "$SHELL" != "$(which zsh)" ]] && chsh -s "$(which zsh)"
success "Zsh installed & configured"

section "System Update"
info "Updating system..."
sudo pacman -Syu --noconfirm
success "System up to date"

section "Timezone Configuration"
sudo timedatectl set-timezone Asia/Kolkata
success "Timezone set"

section "Installing Arch Essentials"
sudo pacman -S --needed --noconfirm \
  base-devel git wget curl neovim tmux htop btop \
  kdeconnect fastfetch unzip zip zlib xz tk kcalc \
  firefox discord power-profiles-daemon
success "Core packages installed"

section "Installing paru (AUR Helper)"
if ! command -v paru &>/dev/null; then
  rm -rf ~/paru
  git clone https://aur.archlinux.org/paru.git ~/paru
  cd ~/paru && makepkg -si --noconfirm && cd ~
else
  rm -rf ~/paru
  git clone https://aur.archlinux.org/paru.git ~/paru
  cd ~/paru && makepkg -si --noconfirm && cd ~
fi
success "paru ready"

section "Installing yay (AUR Helper)"
if ! command -v yay &>/dev/null; then
  rm -rf ~/yay
  git clone https://aur.archlinux.org/yay.git ~/yay
  cd ~/yay && makepkg -si --noconfirm && cd ~
fi
success "yay ready"

section "Installing Browsers"
paru -S --needed --noconfirm brave-bin
yay -S --needed --noconfirm google-chrome
success "Browsers installed"

section "Installing Spotify"
yay -S --needed --noconfirm spotify
success "Spotify installed"

section "Zsh Theme & Plugins"
mkdir -p ~/.zsh

[[ ! -d ~/.zsh/zsh-autosuggestions ]] && \
  git clone https://github.com/zsh-users/zsh-autosuggestions ~/.zsh/zsh-autosuggestions

[[ ! -d ~/.zsh/zsh-syntax-highlighting ]] && \
  git clone https://github.com/zsh-users/zsh-syntax-highlighting ~/.zsh/zsh-syntax-highlighting

[[ ! -d ~/.zsh/powerlevel10k ]] && \
  git clone --depth=1 https://github.com/romkatv/powerlevel10k.git ~/.zsh/powerlevel10k

success "Zsh plugins ready"

section "Tmux Plugin Manager"
[[ ! -d ~/.tmux/plugins/tpm ]] && \
  git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
success "TPM installed"

section "GitHub CLI"
sudo pacman -S --needed --noconfirm github-cli
if ! gh auth status &>/dev/null; then
  gh auth login
fi
success "GitHub authenticated"

echo
line
echo -e "${MAGENTA}${BOLD}  Setup Complete! ${RESET}"
line
echo -e "${GREEN}✔ Run:${RESET} chsh -s $(which zsh)"
echo -e "${GREEN}✔ Tmux:${RESET} prefix + I to install plugins"
line
echo -e "${BOLD}${GREEN}Done! Enjoy your Arch setup ${RESET}"
line

# echo
# echo " Setup complete!"
# echo "--------------------------------------------------"
# echo "✔ Run: chsh -s $(which zsh) to set zsh as default shell."
# echo "✔ Open tmux and press prefix + I to install plugins."
# echo
# echo " After setup, consider:"
# echo "   - cd into each repo & install dependencies"
# echo "   - Download the mirrorlist from the github repo and save it in Downloads and use the below commands to activate"
# echo "   - sudo cp -rf /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.bak"
# echo "   - sudo cp -rf ~/Downloads/mirrorlist /etc/pacman.d/mirrorlist"
# echo "--------------------------------------------------"
# echo " Done! Enjoy your Arch setup :)"
# =========================================================================================================

# Instructions:
# - Save this as autosetups.sh
# - Make executable: chmod +x ~/dotfiles/autosetup.sh
# - Run: cd ~/dotfiles && ./autosetup.sh

# =========================================================================================================

# Nvim configuration:
# cd ~/.config/nvim
# git clone https://github.com/ravindran-dev/nvim.git
# Open nvim (where it automatically installs the plugins)
# Now do :Lazy sync to sync the packages
# Also do :Mason for better language synchronisation

# =========================================================================================================

# Pacman progress bar:
# To enable pacman candy progress bar:
#   sudo nano /etc/pacman.conf
#   Add under [options]:
#       ILoveCandy

# ===========================================================================================================

# Chatgpt in terminal:
# 2. Install the chat.py file in the home directory
# 3. create a python environment like python -m venv chatgpt-env
# 4. source it using source /home/ravi/chatgpt-env/bin/activate and install openai using pip install openai
# 5. Make the chat.py executable using chmod +x chat.py
# 6. Now the chat.py to use gpt in terminal using ./chat.py
# 7. Change the API_KEY value when cloning zshrc config
# 8. Add alias for the chat.py to execute using "alias chatgpt = 'chmod +x chat.py && ./chat.py'"

# ===========================================================================================================

# fastfetch configuration:
# 2. Clone the fastfetch configuration repo
#     cd ~/.local/share
#     git clone https://github.com/LierB/fastfetch
# 3. Download the iron2.png image from the git repo
# 4. place the image in /home/user/.local/share/images/
# 5. Open /home/user/.config/fastfetch/config.jsonc
# 6. Paste the fastfetch config in there

# ===========================================================================================================
# Tmux configuration:
# 2. Follow the instructions given in the readme file of the tmux github repository
# 3. open the github repository https://github.com/ravindran-dev/tmux.git