#!/usr/bin/env bash

# This file includes some utility functions that are used in Oodikone scripts
# Functions are based on https://betterdev.blog/minimal-safe-bash-script-template/

# Print messages and logs that are not script output to stderr
msg() {
    echo >&2 -e "${1-}"
}

# Some special types of messages with colours
successmsg() {
  msg "${GREEN}$1${NOFORMAT}
  "
}
errormsg() {
  msg "${RED}$1${NOFORMAT}
  "
}
infomsg() {
  msg "${BLUE}$1${NOFORMAT}
  "
}
warningmsg() {
  msg "${ORANGE}$1${NOFORMAT}
  "
}

# Quit and exit with given message and error code
# By default uses exit code 1, message must be given
die() {
  local msg=$1
  local code=${2-1}
  msg "${RED}${msg}${NOFORMAT}"
  exit "$code"
}

# Setup colors for messages if running interactive shell
if [[ -t 2 ]] && [[ "${TERM-}" != "dumb" ]]; then
  NOFORMAT='\033[0m' RED='\033[0;31m' GREEN='\033[0;32m' ORANGE='\033[0;33m' BLUE='\033[0;34m' PURPLE='\033[0;35m' CYAN='\033[0;36m' YELLOW='\033[1;33m'
else
  NOFORMAT='' RED='' GREEN='' ORANGE='' BLUE='' PURPLE='' CYAN='' YELLOW=''
fi