installs/hyprland.sh

#!/usr/bin/env bash

#                                     ╭───────────────╮
#                                     │ env functions │
#                                     ╰───────────────╯
# ───────────────────────────────────< ANSI color codes >───────────────────────────────────
# ─< 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 _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() {
  i="$1"
  import="$(mktemp)"
  if command_exists curl; then
    curl -fsSL $i -o $import
  else
    echo "curl is required, but missing.."
    exit 1
  fi

  source "$import"
  sleep 0.3
  rm "$import"
}

askThings() {
  # if ! command_exists waybar && ! command_exists hyprpanel && ! command_exists gBar; then
  case "$distro" in
  arch)
    choose bar "Choose a bar.." waybar hyprpanel gBar </dev/tty
    [ "$bar" == "gBar" ] && bar=gbar
    ;;
  *)
    choose bar "Choose a bar.." waybar gBar </dev/tty
    [ "$bar" == "gBar" ] && bar=gbar
    ;;
  esac

  pen grey "$bar was picked"

  # if ! command_exists rofi && ! command_exists tofi; then
  choose menu "Choose a menu.." rofi tofi </dev/tty
  pen grey "$menu was picked"

  choose terminal "Choose a menu.." alacritty foot kitty wezterm </dev/tty
  pen grey "$terminal was picked"

  removeUnwanted=false
  if confirm --default-no "Do you want to also remove conflicting packages?" </dev/tty; then
    removeUnwanted=true
  fi

  line

  advDeps=(
    "${menu:-rofi}"
    "${terminal:-foot}"
    "$bar"
    "hyprshot"
    "hyprlock"
    "swww"
  )
}

instCustom() {
  for _d in "${advDeps[@]}"; do
    case "$_d" in
    hyprpanel | hyprlock | hyprshot | gBar | rofi | swww)
      # eval "$(curl -fsSL https://git.k4li.de/scripts/installs/raw/branch/main/hyprpanel.sh)"
      source-script https://git.k4li.de/scripts/installs/raw/branch/main/$_d.sh
      ;;
    none)
      return
      ;;
    *)
      check-and-install "$_d"
      ;;
    esac
  done
}

cloneDotfiles() {
  pen blue bold "Which dotfiles do you want to clone? (if you choose 'own' you will be asked to put in a url for your neovim config repo)"
  choose askDotfiles2 "What dotfiles do you want to choose?" "pika's" own none </dev/tty
  # read -r askDotfiles2 </dev/tty
  case "$askDotfiles2" in
  "pika's")
    spin blue bold "Cloning pika's config..."
    if run git clone --recursive --depth=1 https://git.k4li.de/dotfiles/hyprdots.git "$HOME/dotfiles"; then
      upclear
      check "Cloned dotfiles"
    else
      upclear
      throw bold red "Failed to clone dotfiles!"
      return 69
    fi

    cd $HOME/dotfiles || { echo-error "Failed to change dir into dotfiles.." && exit 1; }

    pen blue bold "Installing dotfiles..."
    line

    make </dev/tty || { echo-error "Failed to install dotfiles!" && exit 1; }

    pen blue bold "Dotfiles installed successfully!"
    ;;
  own)
    pen bold red "Warning: This does only clone the dotfiles into $HOME/dotfiles, you have to install them yourself!"
    lin
    request customDots "Type in the url of your hyprland dotfiles:" </dev/tty
    sleep 1
    spin blue bold "Getting your dotfiles from $customDots"
    if run git clone --recursive --depth=1 "$customDots" "$HOME/dotfiles"; then
      upclear
      check "Cloned dotfiles"
    else
      upclear
      throw bold red "Failed to clone dotfiles!"
      return 69
    fi
    ;;
  none)
    return
    ;;
  esac
}

checkConfig() {
  dirs="hypr $menu $bar"
  for i in $dirs; do
    if [ ! -d "$HOME/.config/$i" ]; then
      pen bold yellow "Config directory $i not found!"
      if confirm "Do you want to clone some dotfiles?" </dev/tty; then
        pen blue bold "Cloning dotfiles..."
        cloneDotfiles
      fi

      # breaking out of the loop, so that it doesn't get called for every missing dir
      break
    fi
  done
}

getDependencies() {
  pen blue bold "Checking build dependencies.."

  # INFO:
  # ╭─────────────────────────────────────────────────────────────────────────╮
  # │ You can define dependencies for various linux distros here. It will     │
  # │ automagically be pulled via the $pkgArray[$distro] variable             │
  # ╰─────────────────────────────────────────────────────────────────────────╯
  generalDeps=(
    hyprland
    xdg-desktop-portal-hyprland
    hyprland-protocols
    wayland-protocols

    grim
    slurp
    wlogout
    ffmpeg
    wob
    nwg-look
    kitty
    wl-clipboard
  )
  depsDebian=(
    hyprland-dev
  )
  depsFedora=()
  depsOpensuse=()
  depsArch=(
    hyprpolkitagent
    wayland-utils
    wayland-protocols
  )
  depsAlpine=()

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

  # INFO:
  # ╭────────────────────────────────────────────────────────────────╮
  # │ This variable stores the packages you provided for each distro │
  # ╰────────────────────────────────────────────────────────────────╯
  declare -n pkgArray="${deps[$distro]}"

  case "$distro" in
  arch)
    check-and-install ${generalDeps[@]}
    check-and-install ${pkgArray[@]}
    ;;
  debian)
    if $trixie; then
      check-and-install ${generalDeps[@]}
      check-and-install ${pkgArray[@]}
    else
      echo-error "Your current distro of debian is not sufficient, you have to have trixie (13) installed"
      echo "trixie: $trixie"
      echo "bookworm: $bookworm"
      echo "bullseye: $bullseye"
      echo "buster: $buster"

      exit 69
    fi
    ;;
  *)
    echo "$distro is currently not supported by this script!"
    exit 69
    ;;
  esac
}

remove-unwanted() {
  local arr=(
    mako
    nano
    dunst
    hyprpaper
  )

  check-and-remove ${arr[@]}
}

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
  local dream=https://git.k4li.de/scripts/imports/raw/branch/main/dream.sh

  if ! command_exists pkg-install && ! command_exists check-and-install && ! command_exists spin; then
    source-script $dream
  fi

  if $debian; then
    pen blue bold "Using debian.. checking for compatibility.."
    if ! $trixie; then
      echo-error "You are not using trixie, this script can currently only run on trixie (13)!"
      echo-error "trixie: $trixie"
      echo-error "bookworm: $bookworm"
      echo-error "bullseye: $bullseye"
      echo-error "buster: $buster"
      return 69
    else
      pen blue bold "Using trixie.. good choice"
      return 0
    fi
  elif $arch; then
    pen blue bold "Using arch linux.. You really shouldn't get any errors :)"
    return 0
  else
    echo-error "Cannot install $PACKAGE for $distro"
    return 69
  fi
}

main() {
  askThings

  if $silent; then
    pen bold yellow "Executing script silently!"
  fi

  getDependencies

  # remove conflicting packages if the user confirmed it
  if $removeUnwanted; then
    remove-unwanted
  fi

  instCustom

  if [[ ! -d "$HOME/dotfiles" ]]; then
    cloneDotfiles
  fi
}

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

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

  sleep 0.1

  PACKAGE=hyprland
  if command_exists "$PACKAGE"; then
    pen bold yellow "$PACKAGE is already installed!"
    pen bold yellow "Exiting now!"
    exit 69
  fi

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

  main
fi