bootstrap.sh

#!/bin/bash
# Variables

backup=false
tmux=false
fisherman=false

for ARGS in "$@"; do
  shift
  case "$ARGS" in
  "-backup") backup=true ;;
  "-tmux") tmux=true ;;
  "-fisherman") fisherman=true ;;
  *) set -- "$@" "$ARGS" ;;
  esac
done

dir=$HOME/.dotfiles        # dotfiles directory
olddir=$HOME/.dotfiles_old # old dotfiles backup directory

# Files list
files="
    zshrc
    gitconfig
    tmux.conf
    atom
    Xresources
    gitignore_global
    zpreztorc
    xmonad
    p10k.zsh
    ideavimrc
    "

# Config dirs list
config_files="
    fish
    nvim
    i3
    picom.conf
    rofi
    termite
    wal
    zellij
    ghostty
    hypr
    waybar
    dunst
    wlogout
    "

if [ $backup == true ]; then
  # create dotfiles_old in homedir
  echo "Creating $olddir for backup of any existing dotfiles in ~"
  mkdir -p $olddir
  echo "...done"

  # change to the dotfiles directory
  echo "Changing to the $dir directory"
  cd $dir
  echo "...done"

  # move any existing dotfiles in homedir to dotfiles_old directory
  echo "Moving any existing dotfiles from ~ to $olddir"
  for file in $files; do
    if [ ! -L ~/.$file ]; then
      mv ~/.$file $olddir
    fi
  done
  # check if .dotfiles_old is empty
  if [ ! "$(ls -A $olddir)" ]; then
    echo "Delete $olddir because it is empty"
    rm -r $olddir
  fi
fi

# Create config dir symlinks
echo "Creating config dir symlinks"
for config_file in $config_files; do
  echo "Manage $config_file configuration"
  if [ -d "$HOME/.config/$config_file" -a ! -L "$HOME/.config/$config_file" ]; then
    echo "Moving current $config_file config to ~/.config/$config_file""_old"
    mv ~/.config/$config_file ~/.config/$config_file_old
  fi

  if [ ! -L "$HOME/.config/$config_file" ]; then
    echo "Create the config or file  directory symlink"
    ln -sf $dir/$config_file ~/.config/$config_file
  fi
done

if [ $fisherman == true ]; then
  echo "Install fisherman if needed"
  if [ ! -d "$HOME/.config/fisherman" ]; then
    git clone https://github.com/fisherman/fisherman $HOME/.config/fisherman
    cd $HOME/.config/fisherman
    make
  else
    echo "Fisherman is already installed"
  fi
fi

echo "Install Prezto if needed"
if [ ! -d "$HOME/.zprezto" ]; then
  echo "Installing Prezto"
  git clone --recursive https://github.com/sorin-ionescu/prezto.git "${ZDOTDIR:-$HOME}/.zprezto"
else
  echo "Prezto is already installed"
fi

# Create symlinks
echo "Creating symlinks"
for file in $files; do
  if [ ! -L ~/.$file ]; then
    echo "Creating symlink to $file in home directory."
    ln -sf $dir/$file ~/.$file
  fi
done

echo "Source .zshrc file"
zsh $HOME/.zshrc

if [ $tmux == true ]; then
  echo "Configuring TMUX"
  if [ ! -d "$HOME/.tmux/plugins" ]; then
    mkdir -p ~/.tmux/plugins
  fi
  if [ ! -d "$HOME/.tmux/plugins/tpm" ]; then
    echo "Cloning tmux plugin manager"
    git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
  fi
  echo "Install tmux plugings"
  tmux start-server
  tmux new-session -d
  ~/.tmux/plugins/tpm/scripts/install_plugins.sh
fi