#!/bin/bash

#change to ccurrent directory
cd -- "$( dirname -- "${BASH_SOURCE[0]}" )"
cd ../..

#colors
C1='\033[1;37m'
C2='\033[1;33m'
NC='\033[0m'

#make log folder
if [[ ! -d log ]]
then
    mkdir log
fi

#current file number
num=0
if [[ -f log/number ]]
then
    num=$(cat log/number)
fi

echo $num > log/number

#watchdog
while true
do
    #increment log file number
    num=$(( num + 1 ))
    echo $num > log/number

    #run
    npm start 2> log/$num.err | tee log/$num.out

    #give chance to close program
    sleep 5
    printf "\n\n\n${C1}press ${C2}Control+C${C1} to close${NC}\n\n\n"
done