Script to setup WSL

setup-wsl.sh

#!/usr/bin/env bash

# Ensure script is running with bash
if [ -z "$BASH_VERSION" ]; then
  echo "You need to run this script with bash!"
  exit 1
fi

###############################################################################
# PREPARATION
###############################################################################

install() {
  # shellcheck disable=SC2068
  sudo apt-get install -y $@
}

update_system() {
  sudo apt-get update
}

upgrade_system() {
  sudo apt-get upgrade -y
}

clean() {
    sudo apt-get autoremove -y
    sudo apt-get autoclean -y
}

install_langs() {
    install language-pack-fr language-pack-fr-base manpages
}

install_base_utilities() {
  local BASE_UTILITIES="curl software-properties-common stow zip unzip"
  install "$BASE_UTILITIES"
}

install_ppa_s() {
  local PPA_S="ppa:fish-shell/release-3 ppa:aos1/diff-so-fancy ppa:neovim-ppa/unstable"
  for PPA in $PPA_S; do sudo apt-add-repository -y "$PPA"; done
  update_system
}

setup_ssh() {
  mkdir -p "$HOME"/.ssh
}

prepare_wsl() {
  export USERNAME="$USER"
  export DOTFILES_FOLDER="$HOME/.dotfiles"
  export XDG_DATA_HOME="$HOME/.local/share"

  update_system && upgrade_system

  install_base_utilities
  install_langs
  install_ppa_s
  setup_ssh
}

###############################################################################
# SETUP
###############################################################################

setup_dotfiles() {
  if [ ! -d "$DOTFILES_FOLDER" ]; then
    git clone https://github.com/gquittet/dotfiles.git "$DOTFILES_FOLDER"

    cd "$DOTFILES_FOLDER" || exit
    stow {bat,fish,git,nvim,scripts,starship,wsl-x11}
    xrdb -merge "$HOME"/.Xresources
    cd - || exit
  fi
}

setup_shell() {
  local FISH_FZF_PACKAGES="fish fzf bat fd-find"
  install "$FISH_FZF_PACKAGES"
  sudo usermod --shell "$(which fish)" "$USERNAME" >/dev/null

  sh -c "$(curl -fsSL https://starship.rs/install.sh)" -- --yes

  ln -s "$(which fdfind)" ~/.local/bin/fd
  ln -s "$(which batcat)" ~/.local/bin/bat

  # FX (JSON manipulation)
  local FX_PATH="$HOME"/.local/bin/fx
  curl -L https://github.com/antonmedv/fx/releases/latest/download/fx-linux.zip | gunzip -c - > "$FX_PATH"
  chmod +x "$FX_PATH"
}

install_utilities() {
  local UTILITIES="diff-so-fancy"
  install $UTILITIES
}

install_editor() {
  local UTILITIES="neovim python3-pynvim"
  install $UTILITIES
}

###############################################################################
# DEV
###############################################################################

install_node() {
  local NODEJS_PACKAGES="nodejs npm"
  export NVM_DIR="$XDG_DATA_HOME/nvm"
  mkdir -p "$NVM_DIR"

  curl -fsSL https://deb.nodesource.com/setup_lts.x | sudo -E bash -
  sudo apt install -y nodejs

  install "$NODEJS_PACKAGES"

  # NVM
  mkdir -p "$NVM_DIR"
  curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/master/install.sh | bash
}

install_python() {
  local PYTHON_PACKAGES="python-dev python3-dev python3-pip python3-venv python3-wheel"
  install "$PYTHON_PACKAGES"

  # Pipenv
  pip install --user pipenv
}

setup_dev_env() {
  local DEV_FOLDER="$HOME/dev"

  install_node
  install_python

  mkdir -p "$DEV_FOLDER"
}

###############################################################################
# GUI
###############################################################################

setup_icons() {
  curl -s -L https://api.github.com/repos/B00merang-Artwork/Windows-10/releases/latest | fx .zipball_url | xargs -I %%% wget -O Windows-10-icons.zip %%% && \
  unzip -d Windows-10-icons Windows-10-icons.zip && \
  rm Windows-10-icons.zip && \
  mv Windows-10-icons/* Windows-10-icons-1 && \
  rm -rf Windows-10-icons && \
  mv Windows-10-icons-1/ Windows-10-icons && \
  sudo mv Windows-10-icons /usr/share/icons

  # Cursor
  git clone https://github.com/yeyushengfan258/We10XOS-cursors We10XOS-cursors && \
  cd We10XOS-cursors && \
  sudo ./install.sh && \
  cd - && \
  rm -rf We10XOS-cursors

  install pop-icon-theme

  sudo update-icon-caches /usr/share/icons/*
}

setup_themes() {
  # Light
  curl -s -L https://api.github.com/repos/B00merang-Project/Windows-10/releases/latest | fx .zipball_url | xargs -I %%% wget -O Windows-10-light.zip %%% && \
  unzip -d Windows-10-light Windows-10-light.zip && \
  rm Windows-10-light.zip && \
  mv Windows-10-light/* Windows-10-light-1 && \
  rm -rf Windows-10-light && \
  mv Windows-10-light-1/ Windows-10-light && \
  sudo mv Windows-10-light /usr/share/themes
  # Dark
  curl -s -L https://api.github.com/repos/B00merang-Project/Windows-10-Dark/releases/latest | fx .zipball_url | xargs -I %%% wget -O Windows-10-dark.zip %%% && \
  unzip -d Windows-10-dark Windows-10-dark.zip && \
  rm Windows-10-dark.zip && \
  mv Windows-10-dark/* Windows-10-dark-1 && \
  rm -rf Windows-10-dark && \
  mv Windows-10-dark-1/ Windows-10-dark && \
  sudo mv Windows-10-dark /usr/share/themes

  install pop-gtk-theme
}

setup_fonts() {
  # FantasqueSansMono
  curl -L -o FantasqueSansMono.zip https://github.com/ryanoasis/nerd-fonts/releases/latest/download/FantasqueSansMono.zip && \
  unzip -d FantasqueSansMono FantasqueSansMono.zip && \
  rm FantasqueSansMono.zip && \
  sudo mv FantasqueSansMono /usr/share/fonts && \
  fc-cache -fv

  # Ubuntu Mono and Windows fonts
  install ubuntu-mono ttf-mscorefonts-installer

  # Segoe UI Font
  wget https://raw.githubusercontent.com/mrbvrz/segoe-ui-linux/master/install.sh && \
  chmod +x install.sh && \
  ./install.sh && \
  rm install.sh

  # Emoji
  install fonts-recommended fonts-noto-color-emoji
}

install_gui_utilities() {
  install lxappearance gnome-tweaks caja pluma
}

setup_gui() {
  setup_icons
  setup_themes
  setup_fonts
  install_gui_utilities
}

###############################################################################
# FIX
###############################################################################

fix_git_issue_with_tls() {
    sudo update-alternatives --set fakeroot /usr/bin/fakeroot-tcp
}

apply_fixes() {
    fix_git_issue_with_tls
}

###############################################################################
# MAIN
###############################################################################

log() {
  printf "%s\n" "$@"
}

main() {
  log "Preparing WSL..."
  prepare_wsl >/dev/null

  log "Apply fixes..."
  apply_fixes >/dev/null

  log "Installing dotfiles..."
  setup_dotfiles >/dev/null

  log "Setup shell..."
  setup_shell >/dev/null

  log "Installing utilities..."
  install_utilities >/dev/null
  
  log "Installing editor..."
  install_editor >/dev/null

  log "Setup dev environment..."
  setup_dev_env >/dev/null

  log "Setup GUI..."
  setup_gui >/dev/null

  log "Cleaning..."
  clean >/dev/null

  log "Done! Enjoy your new dev environment 🎉"

  sleep 1

  log "Close and open again your WSL 🔔"

  sleep 5
  clear
  exit
}

main