a shell script to setup WSL environment

install-asdf.sh

# Install ASDF version manager and plugins
if ! command -v asdf &> /dev/null; then
  brew install asdf
  echo -e "\n. $(brew --prefix asdf)/libexec/asdf.sh" >> ${ZDOTDIR:-~}/.zshrc
fi

asdf plugin add nodejs https://github.com/asdf-vm/asdf-nodejs.git || true
asdf plugin add python || true
asdf plugin add rust || true

# Install Python build dependencies
sudo apt install -y make build-essential libssl-dev zlib1g-dev libbz2-dev \
  libreadline-dev libsqlite3-dev llvm libncurses-dev \
  xz-utils tk-dev libffi-dev liblzma-dev
 
# Install languages
asdf install nodejs 22.12.0
asdf install python 3.12.0
asdf install rust 1.83.0

install-brew.sh

sudo apt install -y build-essential curl file git

# Install Homebrew
if ! command -v brew &> /dev/null; then
  /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
fi

# Add Homebrew to PATH in Zsh
if ! grep -q 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"' ~/.zshrc; then
  echo 'eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"' >> ~/.zshrc
fi
eval "$(/home/linuxbrew/.linuxbrew/bin/brew shellenv)"

# Install essential packages with Homebrew
brew install ffmpeg imagemagick

install-starship.sh

# Setup Starship prompt
if ! command -v starship &> /dev/null; then
  curl -sS https://starship.rs/install.sh | sh
fi

# Add Starship configuration to Zsh
if ! grep -q 'eval "$(starship init zsh)"' ~/.zshrc; then
  echo 'eval "$(starship init zsh)"' >> ~/.zshrc
fi

mkdir -p ~/.config
curl -o ~/.config/starship.toml https://raw.githubusercontent.com/koji/my-starship/refs/heads/main/starship.toml

setup.sh

#!/bin/bash

# Update and upgrade system
sudo apt update && sudo apt upgrade -y

# Install Zsh
sudo apt install -y zsh


# need to switch $SHELL manually
# Check if Zsh is installed successfully
if ! command -v zsh &> /dev/null; then
  echo "Error: Zsh installation failed. Exiting."
  exit 1
fi

# Change default shell to Zsh
if [[ $SHELL != "$(which zsh)" ]]; then
  echo "Changing default shell to Zsh..."
  if sudo chsh -s "$(which zsh)" "$USER"; then
    echo "Default shell changed to Zsh. Restarting the script with Zsh..."
    exec zsh -c "$(cat "$0")"  # Restart the script with Zsh
    exit 0
  else
    echo "Warning: Failed to change default shell to Zsh. Continuing with Bash..."
  fi
fi