#!/bin/sh

# display arvelie/neralie or gregorian time depending on toggle

if [ "$1" = "-t" ]; then
  current=$(cat ~/.time_mode)
  case ${current} in
    "common")
      echo "regular" > ~/.time_mode
      ;;
    *)
      echo "common" > ~/.time_mode
      ;;
  esac
fi

if [ -z "$1" ]; then
  mode=$(cat ~/.time_mode)
  case ${mode} in
    "regular")
      echo "[$(neralie)]"
      ;;
    *)
      echo "[$(/sbin/date +"%F %H:%M")]"
      ;;
  esac
fi