How can I know if a JS, HTML, or CSS file is well formatted via Bash?

 

To check the formatting of JavaScript, HTML, or CSS files using Bash, you can use various tools that provide command-line interfaces. Here are a few popular options:

1. ESLint (for JavaScript): ESLint is a widely used linter for JavaScript. You can install it globally using npm (Node Package Manager) and then use it to check the formatting of JavaScript files. Here's an example command to check the formatting of a JavaScript file named "script.js":

   bash

npx eslint --fix script.js

The --fix flag tries to automatically fix any formatting errors it can.

HTMLHint (for HTML): HTMLHint is a linter specifically designed for HTML files. You can install it globally using npm and then use it to validate the formatting of HTML files. Here's an example command to check the formatting of an HTML file named "index.html":

bash

npx htmlhint index.html

Stylelint (for CSS): Stylelint is a popular linter for CSS. Similar to the previous tools, you can install it globally using npm and then use it to check the formatting of CSS files. Here's an example command to check the formatting of a CSS file named "styles.css":

bash

3. npx stylelint styles.css
   

Make sure you have Node.js and npm installed on your system before using the above commands. These tools provide extensive configuration options, allowing you to customize the formatting rules according to your project's requirements. Refer to the respective documentation for more details on configuration options and advanced usage.

Browse More Articles

Tweet

Written by Ragesh

Experienced Webdesigner and SEO Consultant Specialist from Cochin, Kerala with over three years of experience in the field of Search Engine Optimization, SEO and Internet Marketing