manage your local development node server

node-server-manager.sh

#!/bin/zsh

DEV_COMMAND="[YOUR DEV COMMAND, PLEASE REPLACE]"

COMMAND_PROCESS=$(pgrep -f $DEV_COMMAND)
if [ $? -ne 0 ]; then
	echo "The command '$DEV_COMMAND' is not currently running."
	exit 1
fi

set -e

# get running node server process
PROCESS_DETAIL=$(pgrep -lf $DEV_COMMAND)

# get working dir
WORKDIR=$(echo $PROCESS_DETAIL | awk '{print $3}' | awk -F/node_modules '{print $1}')

# get branch name
BRANCH=$(git -C $WORKDIR branch --contains | cut -d ' ' -f 2)

# if exist kill option 
while getopts "hk" opt; do
	case $opt in
		h|\?)
			echo "Usage: ./node-server-manager.sh [OPTION]..."
			echo "This command is manage your development node server."
			echo ""
			echo "Options:"
			echo "  -h	display this help and exit"
			echo "  -k	kill node server and exit"
			exit 0
			;;
		k)
			SERVER_PROCESS=$(pgrep -P $COMMAND_PROCESS)
			kill -9 $COMMAND_PROCESS $SERVER_PROCESS
			exit 0
			;;
	esac
done

# echo "You are currently develeping in $WORKDIR, and you are on the $BRANCH"
echo $WORKDIR:$BRANCH