{
  #!/usr/bin/env bash

  # ─< Check if the given command exists silently >─────────────────────────────────────────
  command_exists() {
    command -v "$@" >/dev/null 2>&1
  }

  # WHY:
  # This import will give you the following variables:
  # _sudo="sudo -E" <- only if non root user
  # distro = <distro name, like 'arch', 'debian', 'fedora'..>
  # arch = bool
  # fedora = bool
  # opensuse =  bool....
  # You can then use it for, `if $arch; then`
  # Also this gives you the pkg-install command, which installs a package pased on the packagemanager/distro used.
  # CAUTION:
  # This only wokrs for generic package names, like neovim, or vim, or tmux etc..
  # not every package packagemanager has the same packagenames for their packages..
  source-script() {
    local url="$1"
    local import="$(mktemp)"

    # ─< if $1 is a local file, source this one instead >─────────────────────────────────────
    if [ -f "$url" ]; then
      source "$url"
      sleep 0.1
      return 0
    else
      # ─< if $1 is a url, grab it and source it, also deletes afterwards >─────────────────────
      if command_exists curl; then
        curl -fsSL $url -o $import
      elif command_exists wget; then
        wget -o $import $url
      else
        echo "curl/wget is required, but missing.."
        exit 69
      fi

      source "$import"
      echo_info "Sourcing external script:${NC} $url"
      sleep 0.1
      rm -f "$import"
    fi
  }

  getDependencies() {
    local err

    local depsDebian=(git ninja-build gettext cmake curl build-essential)
    local depsFedora=(git ninja-build cmake gcc make gettext curl glibc-gconv-extra)
    local depsOpensuse=(git ninja cmake gcc-c++ gettext-tools curl)
    local depsArch=(git base-devel cmake ninja curl)
    local depsAlpine=(git build-base cmake coreutils curl gettext-tiny-dev)

    declare -A deps=(
      [debian]="depsDebian"
      [ubuntu]="depsDebian"
      [opensuse]="depsOpensuse"
      [fedora]="depsFedora"
      [arch]="depsArch"
      [alpine]="depsAlpine"
    )

    declare -n pkgArray="${deps[$distro]}"

    case "$distro" in
    debian | ubuntu | arch | fedora | alpine | opensuse)
      for pkg in "${pkgArray[@]}"; do
        if ! command_exists $pkg; then
          spin bold "$(pen bold yellow Installing) $pkg"
          if run --err err pkg-install $pkg; then
            check "$(pen bold green Installed) $pkg"
          else
            throw "Something went wrong! Could not install $(pen bold red $pkg)"
            echo_error "${err:-}"
          fi

          # minifyed
          # run --err err pkg-install $pkg && check "$(pen bold green Installed) $pkg" ||
          #   throw "Something went wrong! Could not install $(pen bold red $pkg)" &&
          #   echo_error "${err:-}"
        else
          check "$pkg $(pen grey already installed)"
        fi
      done
      ;;
    *)
      echo_error "Cannot install for $distro"
      exit 69
      ;;
    esac
  }

  cloneSources() {
    local err
    cloneDir="$(mktemp -d)"
    cd $cloneDir || mkdir $cloneDir && cd $cloneDir

    line

    # spin yellow "Cloning $(pen bold red $PACKAGE) $(pen yellow 'sources at') $(pen red $cloneDir/neovim).."

    if command_exists git; then
      if run --err err git clone --depth=1 https://github.com/neovim/neovim.git; then
        check green "Cloned $PACKAGE sources"
        cd neovim
      else
        throw "Error cloning neovim"
        pen bold red "The error: ${err:-}"
      fi
      # minifyed version..
      # run --err err git clone --depth=1 https://github.com/neovim/neovim.git && check green "Cloned $PACKAGE sources" && cd neovim || throw "Error cloning neovim" && pen bold red "The error: ${err:-}"
    else
      echo_error "Git was required, but is missing.. exiting now"
      return 69
    fi

  }

  makeInstall() {
    local err
    spin green bold "Compiling $PACKAGE from source"
    if run --err err make CMAKE_BUILD_TYPE=RelWithDebInfo; then
      check "Compiled $PACKAGE from source"
      line

      # echo_pkg install
      spin bold "Installing $PACKAGE"
      if run --err err $_sudo make install; then
        check "$PACKAGE installed!"
      else
        thorw "Installation of $PACKAGE has failed!"
        echo_error "${err:-}"
      fi
    else
      echo_error "${err:-}"
      exit 69
    fi
  }

  checkAndInitConfig() {
    local err

    if [ -d "$HOME/.config/nvim/" ]; then
      # echo_pkg qol "Prefetching neovim setup configuration.."
      spin "Prefetching neovim setup configuration.."
      if run --err err nvim --headless +q; then
        check "Prefetched config"
      else
        throw "Prefetching config went terribly wrong!"
        echo_error "${err:-}"
      fi
    else
      # echo_warning "You don't have a neovim config installed. Do you want to clone one now? [Y]es (standard), [m]inimal, [n]o"
      # read -r askNvim
      choose askNvim "You don't have a neovim config installed. Do you want to clone one now?" "pika's standard config" "pika's minimal config" own none </dev/tty

      case "$askNvim" in
      "pika's standard config")
        # git clone --recursive --depth=1 https://git.k4li.de/dotfiles/nvim.git "$HOME/.config/nvim"
        # sleep 0.2

        local err
        local url="https://git.k4li.de/dotfiles/nvim.git"
        spin yellow "Cloning pika's standard config"
        # if run install-stuff; then
        if run --err err git clone --recursive --depth=1 $url "$HOME/.config/nvim"; then
          line
          check "Cloned neovim config"
        else
          throw "Clone failed!"
          pen "${err:-}"
        fi
        ;;
      "pika's minimal config")
        local url="https://git.k4li.de/dotfiles/nvim-mini.git"
        local err
        spin yellow "Cloning pika's standard config"
        # if run install-stuff; then
        if run --err err git clone --recursive --depth=1 $url "$HOME/.config/nvim"; then
          line
          check "Cloned neovim config"
        else
          throw "Clone failed!"
          pen "${err:-}"
        fi
        ;;
      none) exit 0 ;;
      own)
        local url err
        seek url "What is the url for your neovim config?" </dev/tty

        spin yellow "Cloning your config!"
        if run --err err git clone --recursive --depth=1 $url "$HOME/.config/nvim"; then
          check "Cloned neovim config"
        else
          throw "Clone failed!"
          pen "${err:-}"
        fi
        ;;
      *)
        echo_error "Something failed HARD!"
        exit 69
        ;;
      esac
    fi

    spin bold yellow "Also sourcing config!"
    if run --err err nvim --headless +q; then
      check "Prefetching config was successfull"
    else
      throw "Prefetching has failed hard!"
      pen "${err:-}"
    fi
  }

  main() {
    if $silent; then
      echo_warning "Executing script silently!"
    fi

    if ! getDependencies; then
      echo_error "Error when installing dependencies.."
    fi

    cloneSources
    makeInstall

    checkAndInitConfig </dev/tty
  }

  setup-env() {
    local beddu=https://git.k4li.de/scripts/beddu/raw/branch/main/dist/beddu.sh
    local pika=https://git.k4li.de/scripts/imports/raw/branch/main/distros.sh

    if ! command_exists pkg-install && ! command_exists checkAndInstall; then
      source-script $pika
    fi

    if ! command_exists pen && ! command_exists spin; then
      source-script $beddu
    fi
  }

  if setup-env; then
    # ─< package variable >───────────────────────────────────────────────────────────────────
    unset PACKAGE

    # ─< argument list variables >────────────────────────────────────────────────────────────
    silent=false

    sleep 0.1

    PACKAGE=neovim
    if command_exists "$PACKAGE"; then
      echo_warning "$PACKAGE is already installed!"
      echo_warning "Exiting now!"
      exit 69
    fi

    # ─< parse arguments and get variable contents >──────────────────────────────────────────
    for arg in "$@"; do
      case "$arg" in
      --silent | -s)
        export silent=true
        ;;
      esac
    done

    main </dev/tty
  fi

  pen grey bold "Cleaning up old $cloneDir directory.."
  rm -rf "$cloneDir"
}