Shell Customization

set_my_zsh

sudo apt update

sudo apt install -y zsh
sudo apt install -y git
sudo apt install -y curl
sudo apt install -y wget
sudo apt install -y binutils

# Install oh-my-zsh
if [[ ! -d ~/.oh-my-zsh ]]; then
  sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
else
  upgrade_oh_my_zsh  
fi

# Install spaceship-theme
if [[ ! -d $ZSH_CUSTOM/themes/spaceship-prompt ]]; then
  git clone https://github.com/denysdovhan/spaceship-prompt.git "$ZSH_CUSTOM/themes/spaceship-prompt" --depth=1
  ln -sf "$ZSH_CUSTOM/themes/spaceship-prompt/spaceship.zsh-theme" "$ZSH_CUSTOM/themes/spaceship.zsh-theme" 
  sed -i 's/^ZSH_THEME=.*/ZSH_THEME="spaceship"/g' ~/.zshrc
fi

# Force zsh as main shell
chsh -s $(which zsh)


# Create a script to fix ZSH history

read -r -d '' FIX_ZSH_HISTORY_SCRIPT <<-EOM
	mv ~/.zsh_history ~/.zsh_history_bad
	strings ~/.zsh_history_bad > ~/.zsh_history
	fc -R ~/.zsh_history
	rm ~/.zsh_history_bad
EOM

echo ${FIX_ZSH_HISTORY_SCRIPT} > ~/fix_zsh_history
chmod +x ~/fix_zsh_history