#!/usr/bin/env zsh
source ${0:A:h}/../../deploy
source .zshenv

install() {
  case $(_os) in
    macos)  brew install zsh fasd ;;
    arch)   sudo pacman --needed --noconfirm -S zsh fasd ;;
    debian) sudo add-apt-repository ppa:aacebedo/fasd
            sudo apt-get update && sudo apt-get install -y zsh fasd
            ;;
  esac

  [[ $SHELL == */zsh ]] || chsh -s $(which zsh) $(whoami)

  local zsh="$(which zsh)"
  grep $zsh /etc/shells &>/dev/null || sudo tee -a /etc/shells <<<$zsh
  sudo tee /etc/zsh/zshenv <<<"export ZDOTDIR='$ZDOTDIR'"
}

update() {
  if [[ -e $ZGEN_SOURCE/zgen.zsh ]]; then
    source $ZGEN_SOURCE/zgen.zsh
    zgen selfupdate
    zgen update
  fi
}

link() {
  mklink .zsh* $ZDOTDIR/
  mklink functions $ZDOTDIR/
}

clean() {
  rm -rfv $ZDOTDIR
}

init "$@"