#!/usr/bin/env bash

inverse="$(tput setab 7)$(tput setaf 0)"
success="$(tput setab 2)$(tput bold)"
error="$(tput setab 1)$(tput bold)"
underline=$(tput smul)
reset=$(tput sgr0)

export BOG_TITLE_PRINTED=0

# Set pipefail option
#   Exit status of overall pipe 
#   instead of last one
set -o pipefail
# Avoid spawning subshell
#   Needed for title to be able 
#   to be globally updated inside pipe
shopt -s lastpipe

__print_title_header () {
	echo "       ***************************       "
	echo "    *********************************    "
	echo "  ****"
	echo "*****"
}

__check_last_pipe_status () {
	local last_index=$((${#PIPESTATUS[@]}-1))
	local last_exit_code=${PIPESTATUS[$last_index]}
	echo "DEBUG: $last_index, $last_exit_code"
	return last_exit_code
}

title () {
	if [[ $BOG_TITLE_PRINTED -eq 0 ]]
	then	
		__print_title_header
		BOG_TITLE_PRINTED=1
	fi

	read title
	echo "*****   $title" 
}

footer () {
	echo "*****                               *****"
	echo "*****         END OF SCRIPT         *****"
	echo "  ****                             ****  "
	echo "    *********************************    "
	echo "         ***********************         "
}

section () {
	read title
	echo ":::::"
	echo ":(*) $title..."
}

result () {
	local exit_code=$?
		
	if [ $exit_code -eq 0 ]
	then
		echo ":)=> $success              Ok               $reset ****"
	else
		echo ":(!> $error             Error             $reset ****"
	fi
}

output () {
	while read line
	do
		#[ -z "$line" ] && break
		echo "::::| $line"
	done
}

output::warning () {
	while read line
	do
		echo ":::<!> $line"
	done
}

output::info () {
	while read line
	do
		echo ":::<?> $line"
	done
}