oss-ui-theme-webpack-plugin

This webpack plugin is to generate color specific less/css and inject into your index.html file so that you can change oss ui specific color theme in browser.

In order to integrate with your webpack configurations, install the package and add following code in your webpack config file.

Install

• npm install -D oss-ui-theme-webpack-plugin

const OssUiThemeWebpackPlugin = require('oss-ui-theme-webpack-plugin');

const options = {
  ossUiDir: path.join(__dirname, './node_modules/oss-ui'),
  stylesDir: path.join(__dirname, './src'),
  varFile: path.join(__dirname, './src/styles/variables.less'),
  themeVariables: ['@primary-color'],
  indexFileName: 'index.html',
  generateOnce: false,
  lessUrl: "https://cdnjs.cloudflare.com/ajax/libs/less.js/2.7.2/less.min.js",
  publicPath: "",
  customColorRegexArray: [], // An array of regex codes to match your custom color variable values so that code can identify that it's a valid color. Make sure your regex does not adds false positives.
}

const themePlugin = new OssUiThemeWebpackPlugin(options);
// in config object
plugins: [
    themePlugin
  ]

Add this plugin in plugins array.

| Property | Type | Default | Descript | | --- | --- | --- | --- | | ossUiDir | string | - | This is path to oss-ui directory in your node_modules | | stylesDir | string | - | This is path to your custom styles root directory, all files with .less extension in this folder and nested folders will be processed | | varFile | string | - | Path to your theme related variables file | | themeVariables | array | ['@primary-color'] | List of variables that you want to dynamically change | | indexFileName | string | index.html | File name of your main html file, in most cases it is index.html which is default | | lessUrl | string | https://cdnjs.cloudflare.com/ajax/libs/less.js/2.7.2/less.min.js | less.js cdn or file path | | publicPath | string | '' | This string will be prepended to /color.less in index.html file in case | | generateOnce | boolean | false | Everytime webpack will build new code due to some code changes in development, this plugin will run again unless you specify this flag as true which will just compile your styles once | | customColorRegexArray | array | ['color', 'lighten', 'darken', 'saturate', 'desaturate', 'fadein', 'fadeout', 'fade', 'spin', 'mix', 'hsv', 'tint', 'shade', 'greyscale', 'multiply', 'contrast', 'screen', 'overlay'].map(name => new RegExp(${name}\(.*\)))] | This array is to provide regex which will match your color value, most of the time you don't need this |

If you index.html file is not being generated by build process then add following code in your index.html or whatever is the name of html main file and add indexFileName: false in options/config. This way you can better place your below script in your html file according to your needs.

<link rel="stylesheet/less" type="text/css" href="/color.less" />
<script>
  window.less = {
    async: false,
    env: 'production'
  };
</script>
<script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/less.js/2.7.2/less.min.js"></script>

Don't forget to add import oss ui default theme file i.e. antd/lib/style/themes/default.less in variables.less file.

Enable Javascript for less-loader

You need to enable javascript for less-loader.

{
  javascriptEnabled: true
}

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