run

#!/bin/bash
# Make sure the caller provided a package/script entrypoint.
if [ -z "$1" ]; then
  tput sgr 0; tput setaf 7; tput bold;
  printf "\nERROR: "
  tput sgr 0; tput setaf 1;
  printf "You must specify a package/script as an entrypoint.\n\n"
  tput sgr 0;
  exit 1
fi

# Parse the incomng package/script path
IFS="/" read -r -a pkgScriptPath <<< "$1"

# Use the first package/script element as the Package Name.
packageName="${pkgScriptPath[0]}"

# Single-element package/script paths use Package Name as File Name. 
# Otherwise, the second element is used as the File Name.
if [ -z ${pkgScriptPath[1]} ]; then
  fileName="${pkgScriptPath[0]}"
else
  fileName="${pkgScriptPath[1]}"
fi

# Craft the node execution statement
scriptPath="./packages/$packageName/lib/$fileName.js"
YELLOW='\033[0;93m'
NC='\033[0m'
printf "${YELLOW}Executing node ${scriptPath}${NC}\n\n"

# Use node to execute the script.
node "${scriptPath}"
echo ""