postcss-circle

title="Philosopher’s stone, logo of PostCSS" src="http://postcss.github.io/postcss/logo-leftp.png">

PostCSS plugin to insert a circle with color.

Introduction

Creating a circle in CSS isn't terribly difficult; however, it could be easier and more expressive:

.circle {
	circle: <diameter> [color];
}

The diameter is required and the color is optional. You don't have to remember the order, because you can swap their positions.
Let's create a red circle with a 100px diameter:

.circle {
	circle: 100px red;
}

This transpiles into:

.circle {
	border-radius: 50%;
	width: 100px;
	height: 100px;
	background-color: red;
}

That's it, really.

Installation

$ npm install postcss-circle

Usage

JavaScript

postcss([ require('postcss-circle') ]);

TypeScript

import * as postcssCircle from 'postcss-circle';

postcss([ postcssCircle ]);

Options

None at this time.

Testing

Run the following command:

$ npm test

This will build scripts, run tests and generate a code coverage report. Anything less than 100% coverage will throw an error.

Watching

For much faster development cycles, run the following commands in 2 separate processes:

$ npm run build:watch

Compiles TypeScript source into the ./dist folder and watches for changes.

$ npm run watch

Runs the tests in the ./dist folder and watches for changes.