postcss-theme-customization v0.2.2

postcss-theme-customization

PostCSS plugin for theme customization.

Support Postcss7. Sass, Less, Stylus, css all can use it.

It is a simplest way to add the dark mode to your app.

You only need add -dark-color: #000; or -dark-background-color: #000; to your existing style block.

It can extract the two css attribute to a new style block with html[data-theme='dark'] selector.

Then you can add attribute data-theme='dark' dynamiclly by js and the style in htmldata-theme='dark' block will work.

In the way that you can add the dark mode to your app.

For example:

Your css code

.header[data-v-271ce826] {
  color: #FFF;
  background-color: #FFF;
  -dark-color: #000;
  -dark-background-color: #000;
}

Output css code

.header[data-v-271ce826] {
  color: #FFF;
  background-color: #FFF;
  -dark-color: #000;
  -dark-background-color: #000;
}
html[data-theme='dark'] .header[data-v-271ce826] {
  color: #000;
}
html[data-theme='dark'] .header[data-v-271ce826] {
  background-color: #000;
}

Usage

Step 1: Install plugin:

npm install --save-dev postcss postcss-theme-customization

Step 2: Check you project for existed PostCSS config: postcss.config.js in the project root, "postcss" section in package.json or postcss in bundle config.

If you do not use PostCSS, add it according to official docs and set this plugin in settings.

Step 3: Add the plugin to plugins list:

module.exports = {
  plugins: [
+   require('postcss-theme-customization'),
    require('autoprefixer')
  ]
}