installer

#!/bin/bash

set -o errexit
set -o nounset
set -o xtrace
set -o pipefail

export DOTFILES_PATH="$HOME/.dotfiles"
export DOTFILES_CUSTOM_REPOSITORY="https://github.com/marydn/dotfiles.git"

echo
echo "🚀 Dotfiles installer!"
echo "-------------------------------------------------"
echo
echo "🎯 Installing basic packages"
sudo apt install -y --quiet git
echo
echo "🖊 Installing neovim"
sudo snap install --beta nvim --classic
echo
echo "🤖 Installing noobs-term"
sh -c "$(curl -fsSL https://raw.githubusercontent.com/aaronkjones/noobs-term/master/noobs-term.sh)"
echo
echo -e '\e[0m' # Reset colors from previous scripts
echo

# make git be quiet
quiet_git() {
	stdout=$(mktemp)
	stderr=$(mktemp)

	if ! git "$@" </dev/null >"$stdout" 2>"$stderr"; then
		cat "$stderr" >&2
		rm -f "$stdout" "$stderr"
		exit 1
	fi

	rm -f "$stdout" "$stderr"
}

# backup dotfiles
backup_dotfiles() {
	echo "Backing up dotfiles from installation..."
	cp -rf "$DOTFILES_PATH" "$DOTFILES_PATH.backup" 2>/dev/null || :
	echo "Done"
}

# install dotfiles
install_dotfiles() {
	echo "Installing dotfiles into $DOTFILES_PATH..."
	quiet_git clone --depth=1 "$DOTFILES_CUSTOM_REPOSITORY" "$DOTFILES_PATH"

	echo "Symbolically linking dotfiles to home directory (e.g. ln -s $DOTFILES_PATH/.zshrc $HOME/.zshrc)"
	find "$DOTFILES_PATH" -type f -name ".*" -exec ln -sf {} "$HOME" \; >/dev/null 2>&1
}

# remove dotfiles
remove_old_dotfiles() {
	echo "Removing old dotfiles..."
	rm -rf "$DOTFILES_PATH"
	echo "Done"
}

config_git() {
  echo " 🔭 Setting Git config"
  echo
  read -rp "    Email       : " git_email
  read -rp "    Name        : " git_name
  read -rp "    Signing key : " git_key_id
  echo

  git config --global user.email "$git_email"
  git config --global user.name "$git_name"
  git config --global user.signingkey "$git_key_id"
  git config --global gpg.program "$(which gpg)"

  echo "Done"
}


echo
echo "🍄 Init customization"
echo "-------------------------------------------------"
echo

# backup and remove dotfiles
if [ -d "$DOTFILES_PATH" ]; then
	echo "Old dotfiles exist"
	echo
	backup_dotfiles
	echo
	remove_old_dotfiles
	echo
fi

# install dotfiles
install_dotfiles
echo

config_git
echo

cat "$DOTFILES_PATH/ascii.txt"
echo
echo
echo
echo "      * Note: You will have to log out and back in for Zsh to be set as the default shell."
echo "              If you don't want to log out now, enter 'zsh'"
echo 
echo 
echo '      * Press Ctrl + a, then I to load Tmux plugins'
echo 
echo '      * In Gnome Terminal preferences, set Nord as your default profile'
echo '      * In iTerm, set your color profile to Nord'
echo 
echo '      * Set an appropriate font (e.g. Inconsolata for Powerline)'
echo 
echo 
echo " 🦙 Installation completed"