Bash Scripts to Initiate Local Development Sessions
Working on full stack projects, I usually use Strapi CMS as a backend and Nuxt for frontend, and a common situation is to want to quickly open VS Code for both projects and run npm commands to start,
I use bash and open the CMS project first and run npm run develop ,
then open the Nuxt project and run npx nuxi cleanup .
Having two VS Code projects open, switching context using alt+tab becomes messy, so to hint to myself for quick switching, I changed the bash terminal background to purple for Strapi and green for Nuxt.
To simplify the process, I use the bash scripts below:
On the desktop I create two files myapp-frontend.sh & myapp-backend.sh where .sh is the extension for shell scripts.
Commands
Every script must start with a hash bang slash bin slash bash 🎶
#!/bin/bash
- ls: list available files
- cd: change directory to file location
- sleep: do nothing for n seconds
- pwd: print working directory to see where you are
- git branch: to write which branch is active
To modify the bash terminal background to the hex color
echo -ne '\e]11;#3F0046\e\\
Frontend Nuxt Script
#!/bin/bash
cd /c/code/project/folder
pwd
echo -ne '\e]11;#003736\e\\'
git branch
npm run dev
Backend Strapi CMS
#!/bin/bash
echo -ne '\e]11;#3F0046\e\\'
cd /d/my/project/folder
pwd
git branch
npm run develop
A path with spaces will break the script and must be escaped
Sudden Crash After NPM scripts:
A crash error will close the window, common when the default port is already in use, and it closes so fast you might not be able to read the logs,
To kill a port on ubuntu use the command
npx kill-port ####