garuda-common-settings/usr/bin/garuda-inxi

#!/bin/bash

detect_dual_boot() {
  if [[ $EUID -eq 0 ]] && [[ -x /usr/bin/os-prober ]]; then
    local OSPROBER_OUT="$(os-prober)" || { DUALBOOT="Os-prober error"; exit; }
    echo $OSPROBER_OUT | grep -q "Windows Boot Manager" &> /dev/null && DUALBOOT="Yes" || DUALBOOT="No/Undetected"
  elif [[ -x /usr/bin/efibootmgr ]] && [ -d /boot/efi ]; then
    local EFIBOOTMGR_OUT="$(efibootmgr)" || { DUALBOOT="Efibootmgr error"; exit; }
    echo $EFIBOOTMGR_OUT | grep -q "Windows Boot Manager" &> /dev/null && DUALBOOT="Probably (Run as root to verify)" || DUALBOOT="No/Undetected"
  elif [[ -x /usr/bin/os-prober ]]; then
    DUALBOOT="<superuser required>"
  else
    DUALBOOT="No detection tool installed"
  fi
}

detect_snapshots() {
  if [ -d /.snapshots ] || pacman -Qq snapper-support &> /dev/null; then
     echo "Snapper"
  elif [ -d /run/timeshift ] || pacman -Qq timeshift-support &> /dev/null; then
     echo "Timeshift"
  elif pacman -Qq snapper &> /dev/null; then
     echo "Snapper (maybe)"
  elif pacman -Qq timeshift &> /dev/null; then
     echo "Timeshift (maybe)"
  else
     echo "None/Undetected"
  fi
}

generate_relevant_software() {
  local RELEVANT=()
  systemctl is-enabled tlp &> /dev/null && RELEVANT+=("tlp")
  systemctl is-active NetworkManager &> /dev/null && RELEVANT+=("NetworkManager")
  systemctl is-active connman &> /dev/null && RELEVANT+=("connman")
  local RELEVANT_SOFTWARE="${RELEVANT[*]}"
  [ -z "$RELEVANT_SOFTWARE" ] && RELEVANT_SOFTWARE="None"
  echo "$RELEVANT_SOFTWARE"
}

generate_system_update() {
  local last_update
  last_update="$(date -r /var/lib/garuda/last_update +%s 2> /dev/null)" || { echo "Unknown/Never"; return; }
  local reboot=""
  if [ "$last_update" -gt "$(date -r /proc +%s)" ]; then
    reboot=" \033[1;31m↻"
  fi
  echo -e "$(date -d"@$last_update" +%F)${reboot}"
}

[ -t 0 ] && inxi -Faz || inxi -Fazc0
echo -e "\033[1;34mGaruda ($(pacman -Q garuda-common-settings | awk '{print $2}')):\033[0m"
install_date="$(head -n1 /var/log/pacman.log | cut -d " " -f1 | cut -c 2-11)"
echo -e "\033[1;34m  System install date:\033[0m     ${install_date}"
echo -e "\033[1;34m  Last full system update:\033[0m $(generate_system_update)"
echo -e "\033[1;34m  Is partially upgraded:  \033[0m $([ -e /var/lib/garuda/partial_upgrade ] && echo Yes || echo No)"
echo -e "\033[1;34m  Relevant software:      \033[0m $(generate_relevant_software)"
detect_dual_boot &> /dev/null
echo -e "\033[1;34m  Windows dual boot:      \033[0m ${DUALBOOT}"
echo -e "\033[1;34m  Snapshots:              \033[0m $(detect_snapshots)"
echo -e "\033[1;34m  Failed units:           \033[0m $(systemctl list-units --failed --full --all --plain --no-legend | awk '{printf("%s ",$1)}')"
if [ "$1" == "funstuff" ]; then
  update_count="$(paclog --grep="starting full system upgrade" | wc -l)"
echo -e "\033[1;34m  Total system updates:   \033[0m ${update_count}"
echo -e "\033[1;34m  --> Updates per week:   \033[0m $(( ${update_count}/(($(date +%s) - $(date --date="$install_date" +%s) )/(60*60*24*7)) ))"
fi