apply.sh

#!/bin/bash

BYPASS=false
RESTART=false
APPLY_OTHER=false
ONLY_THIS=

usage () {
  echo "apply.sh [-h] [-c TYPE] [-b] [-r] [-o]";
  echo "  -h  Show this help";
  echo "  -c  Select package to apply the desired config, e.g. -c rofi";
  echo "  -b  Bypass confirmation";
  echo "  -r  Restart the i3 instance after the apply process";
  echo "  -o  Apply files that are in the .other folder";
}

log_ () {
  echo "[saek's dots] $1"
}

log_err () {
  echo -e "\033[34m[saek's dots] error :: $1\033[0m";
  exit 1
}

log_warn () {
  echo -e "\033[35m[saek's dots] warn :: $1\033[0m";
}

log_pause () {
  if [[ -n $ONLY_THIS ]]; then
    log_warn "you selected: $ONLY_THIS"
  fi

  if [[ $BYPASS = false ]]; then
    log_warn "you're about to apply these dotfiles into your user folder, backup your config to avoid conflicts.";
    log_warn "press any key continue, or CTRL + C to cancel.";
    read -n 1 -s -r -p "";
  fi
}

i3restart () {
  if [[ $RESTART = true ]]; then
    log_ "restarting i3...";
    i3-msg restart;
  fi
}

fallback_dir () {
  if [[ ! -d $1 ]]; then
    mkdir $1
  fi
}

apply_config () {
  if [[ $ONLY_THIS && ! $3 = "$ONLY_THIS" ]]; then
    return
  fi
  fallback_dir "/home/$WHO/.config/$3"
  log_ "applying config :: $2..."
  cp ".config/$1" "/home/$WHO/.config/$1"
}

apply_script () {
  log_ "applying script :: $2..."
  cp ".scripts/$1" "/home/$WHO/.scripts/$1"
}

apply_etc () {
  if [[ $ONLY_THIS && ! $4 = "$ONLY_THIS" ]]; then
    return
  fi
  log_ "applying etc file :: $3..."
  cp ".etc/$1" "/etc/$2"
}

apply_other () {
  if [[ $APPLY_OTHER != true ]]; then
    return
  fi
  log_ "applying other file :: $3..."
  cp ".other/$1" "$2"
}

apply_fonts () {
  fallback_dir "/home/$WHO/.fonts"
  log_ "applying font files..."
  cp .fonts/* "/home/$WHO/.fonts/"
  log_ "refreshing font cache..."
  fc-cache -f
}

while getopts ":hbrc:o" opt; do
  case "$opt" in 
    h) usage; exit ;;
    b) BYPASS=true ;;
    r) RESTART=true ;;
    c) ONLY_THIS="$OPTARG" ;;
    o) APPLY_OTHER=true ;;
    :) log_err "missing argument for option -$OPTARG" ;;
    \?) log_err "unknown option -$OPTARG" ;;
  esac
done

WHO="$(logname)"
log_ "this is @$WHO"

[ "$UID" -eq 0 ] || log_err "you must start this script with sudo"

log_pause

log_ "copying assets..."

fallback_dir "/home/$WHO/.config"
fallback_dir "/home/$WHO/.scripts"

cp bg.png pyro.png "/home/$WHO"

apply_config polybar/config       "polybar - config"        polybar
apply_config polybar/launch.sh    "polybar - launch script" polybar
apply_config dunst/dunstrc        "dunst - config"          dunst
apply_config i3/config            "i3 - config"             i3
apply_config kitty/kitty.conf     "kitty - config"          kitty
apply_config neofetch/config.conf "neofetch - config"       neofetch
apply_config rofi/config.rasi     "rofi - config"           rofi
apply_config rofi/power.rasi      "rofi - power menu theme" rofi

apply_script lock.sh              "lock screen"
apply_script spotify_status.py    "spotify status"

apply_etc    picom.conf "xdg/picom.conf"       "picom - config" picom

apply_other  .xprofile  "/home/$WHO/.xprofile" "Xprofile"       xprofile

apply_fonts

i3restart
log_ "finished!"
exit 0